Qhov Kawg Qhia ntawm HDMI Encoder: Nws yog dab tsi thiab Yuav Xaiv Li Cas

Txais tos rau cov lus qhia kawg rau HDMI encoders! Nyob rau hauv lub ntiaj teb niaj hnub no, kev siv cov ntsiab lus digital tau nce sai, thiab HDMI encoders tau dhau los ua ib qho tseem ceeb ntawm ntau lub tshuab xa tawm suab (AV). Lawv tso cai rau kev ntes, encoding, thiab xa cov yeeb yaj kiab zoo tshaj plaws ntawm IP tes hauj lwm, ua kom yooj yim rau kev faib cov ntsiab lus rau cov neeg tuaj saib dav dua.

Hauv phau ntawv qhia no, peb yuav ua tib zoo saib cov hauv paus ntawm HDMI encoders, xws li lawv ua haujlwm li cas thiab lawv siv li cas. Peb tseem yuav delve rau hauv cov yam ntxwv tseem ceeb uas koj yuav tsum xav txog thaum xaiv HDMI encoder, suav nrog kev daws teeb meem, ncej tus nqi, thiab compression.

Txhawm rau pab koj sib piv sib txawv encoder specs, peb yuav txuas koj rau peb cov khoom sib piv cov khoom. Peb tseem yuav muab phau ntawv qhia kev xa mus los pab koj siv koj tus lej encoder thiab tsab xov xwm thev naus laus zis los ua kom koj paub txog cov kev txhim kho tshiab hauv kev ua haujlwm.

Peb tseem yuav hais txog cov teeb meem uas koj yuav ntsib thaum siv HDMI encoders thiab muab cov kev daws teeb meem los daws lawv. Ntxiv rau, peb yuav dhia mus rau hauv FMUSER's "HDMI Encoders Solutions" thiab muab cov ntaub ntawv tshawb fawb txog kev ua tiav hauv ntau thaj chaw AV.

Txawm hais tias koj qib kev txawj ntse yog dab tsi, cov lus qhia dav dav no paub tseeb tias yuav pab koj nce siab ntawm HDMI encoders thiab koj tuaj yeem siv lawv li cas hauv koj qhov kev faib tawm AV. Yog li, cia peb dhia dej thiab tshawb pom lub ntiaj teb ntawm HDMI encoders ua ke!

HDMI Encoder Basics: Nws yog dab tsi thiab nws ua haujlwm li cas

HDMI encoders yog ib qho tseem ceeb daim ntawm IPTV headend khoom uas coj mus rau hauv raw, uncompressed HDMI teeb liab thiab encode lawv mus rau hauv compressed hom ntawv rau kev faib tawm IP tes hauj lwm thiab tso saib interfaces. Lawv muab lub luag haujlwm tseem ceeb ntawm kev hloov cov yees duab thiab suab rau hauv cov kwj thiab tawm tswv yim sib xws nrog koj cov khoom siv playback thiab saib xyuas. Txawm li cas los xij, HDMI encoders tuaj nrog ntau yam nta, tshwj xeeb thiab muaj peev xwm uas tuaj yeem cuam tshuam lawv cov kev ua tau zoo, qhov zoo thiab qhov nyuaj rau koj cov kev xav tau.

Hauv seem no, peb yuav tshawb txog cov hauv paus nyob ib puag ncig HDMI encoders nrog rau cov hom kev nkag thiab cov khoom siv tau muab, txhawb nqa cov ntawv encoding, kev daws teeb meem dhau los ntawm kev muaj peev xwm, muaj kev sib txuas hauv network, ua cov khoom siv hluav taws xob thiab kev tswj hwm. Kev nkag siab txog cov ntsiab lus tseem ceeb no tuaj yeem pab txiav txim siab seb qib encoder yuav tsum tau ua rau koj daim ntawv thov thiab cov qauv twg yuav zoo tshaj. Thaum cov encoders siab dua feem ntau muaj peev xwm ntxiv, txhua tus encoders qhia qee qhov zoo sib xws ntawm kev tuav HDMI teeb liab encoding thiab IP-raws li kev faib tawm. 

Kev tawm tswv yim thiab tawm

HDMI encoders muab HDMI inputs kom tau txais cov yeeb yaj kiab thiab suab tsis muaj teeb meem los ntawm cov chaw xws li media player, koob yees duab, thiab gaming consoles. Tom qab ntawd lawv compress thiab encode lub teeb liab no rau kev faib tawm ntawm Ethernet, SDI lossis ntxiv HDMI tso tawm. Qee tus encoders muaj ntau lub HDMI inputs los tswj cov teeb liab los ntawm ntau qhov chaw, nrog rau cais RCA lossis XLR inputs rau tuav cov suab analogue. Nws yog ib qho tseem ceeb uas yuav tau xav txog cov khoom siv uas koj xav tau los txuas thiab xyuas kom meej tias tus encoder koj xaiv muaj cov kev xaiv tsim nyog.

Video thiab suab tawm tswv yim  

HDMI encoders txhawb ntau hom encoding rau compressing raw HDMI cov teeb liab los faib rau IP tes hauj lwm thiab cov lus qhia. Cov hom ntawv tshaj plaws yog H.264, tseem hu ua MPEG-4 AVC, thiab HEVC lossis H.265. H.264 tseem siv dav siv los muab nws cov kev sib raug zoo dav dav, thaum HEVC yog qib siab dua thiab muab kev sib txuas zoo dua rau cov teeb meem siab xws li 4K thiab HDR. Qee tus encoders kuj tseem txhawb cov laus MPEG-2 hom ntawv.

Rau cov suab, encoders feem ntau txhawb kev xaiv encoding xws li AAC, MP2 lossis Dolby Digital. Kuj tseem muaj cov qauv nrog Dolby Digital Plus thiab Dolby Atmos kev txhawb nqa rau immersive, multi-dimensional suab. Nws yog qhov zoo tshaj plaws los xaiv tus encoder uas muab cov qauv tshiab tshaj plaws uas koj xav tau rau koj cov ntsiab lus thiab tseem muaj kev sib raug zoo nrog kev txiav txim siab ntawm koj cov lus qhia thiab media player.  

Saib Ntxiv: Kev Taw Qhia rau Video Encoders: Txhua Yam Koj Yuav Tsum Paub

Daws teeb meem  

HDMI encoders tuaj yeem tswj hwm ntau qhov kev tawm tswv yim thiab cov kev daws teeb meem los ntawm cov txheej txheem txhais txog 4K rau ultra siab txhais video. Nws yog ib qho tseem ceeb kom ntseeg tau tias tus encoder koj xaiv tuaj yeem txhawb nqa qhov kev daws teeb meem siab tshaj plaws ntawm koj cov peev txheej video thiab txhua qhov kev xav tau tso tawm. Qee tus encoders tsuas tso cai rau qee qhov kev daws teeb meem los siv ib txhij, thaum cov qauv siab dua muab hloov tau yooj yim, cov neeg siv-configurable daws teeb meem ua ke nyob rau hauv tag nrho cov zis.   

Kev sib txuam Network

Txhawm rau thauj cov vis dis aus thiab suab hauv IP network, HDMI encoders muab Ethernet interfaces rau kev sib txuas rau routers, keyboards thiab streaming media controllers. Ntau tus encoders muaj kev xaiv rau ob qho tib si tooj liab RJ45 Ethernet nrog rau fiber ntau optic SFP slots los tswj kev sib txawv network infrastructures. Qee tus encoders kuj muab cov HDMI tso tawm ncaj qha ntxiv rau IP-based network outputs. Xav txog cov hom network muaj thiab xav tau cov duab interface yog qhov tseem ceeb rau kev txiav txim siab tus qauv encoder.

Saib Ntxiv: Ua kom tiav IPTV Headend Equipment List (thiab Yuav Xaiv Li Cas)

Ua Zog 

HDMI encoders yuav tsum tau ua lub zog thiab lub cim xeeb los ntes cov HDMI cov teeb liab, encode lawv rau hauv compressed hom thiab tom qab ntawd faib cov kwj no ib txhij dhau ntau qhov kev sib tshuam. Cov encoders uas muaj peev xwm ua tau tsawg dua tuaj yeem tawm tsam nrog cov kev daws teeb meem siab dua lossis thaum ua kom muaj ntau yam khoom tawm ib zaug, ua rau latency. Rau cov nplai loj dua, cov ntawv thov kev ua haujlwm siab, ntau cov encoders siab dua nrog cov khoom kawg siab dua yog qhov zoo dua los tswj kev ceev encoding, qis latency thiab synchronized faib ntawm ntau cov kwj. Kev ntsuas cov kev qhia tshwj xeeb xws li CPU, nco thiab firmware ntawm cov kev xaiv sib txawv ntawm cov encoder tuaj yeem pab txiav txim siab seb qhov twg muaj lub zog los ua kom tau raws li koj xav tau.

Tswj Kev Xaiv

HDMI encoders muab cov kev xaiv rau kev tswj cov cuab yeej teeb tsa, teeb tsa cov khoom nkag thiab tawm, thiab saib xyuas cov haujlwm ua haujlwm. Feem ntau cov encoders muab lub web user interface built-in uas tuaj yeem nkag mus rau hauv lub network, tso cai rau kev tswj hwm los ntawm txhua lub khoos phis tawj txuas nrog. Higher kawg encoders kuj muab API interfaces thiab RS-232 chaw nres nkoj rau kev koom ua ke rau hauv kev tswj hwm thib peb. Qee tus encoders muab cov lus qhia pem hauv ntej thiab kev tswj xyuas ncaj qha. Xav txog cov txheej txheem tswj muaj thiab koj txoj kev tswj hwm uas koj nyiam yog qhov tseem ceeb rau kev siv yooj yim thiab kev teeb tsa zoo ntawm koj lub encoder.  

Hauv cov ntsiab lus, HDMI encoders muab lub luag haujlwm tseem ceeb ntawm kev ntes cov HDMI cov teeb liab thiab xa lawv mus rau hauv cov qauv sib xws nrog kev faib tawm ntawm IP tes hauj lwm thiab tso saib interfaces. Txawm li cas los xij, muaj ntau yam nyob ib ncig ntawm cov khoom siv, cov khoom tawm, cov qauv encoding, kev daws teeb meem, kev sib txuas hauv network, kev ua haujlwm lub zog thiab kev tswj cov kev xaiv uas txiav txim siab tus encoder lub peev xwm thiab kev ua tau zoo rau koj cov kev xav tau.

Nkag siab txog cov hauv paus ib puag ncig HDMI encoding thiab hom kev sib txuas uas yuav tsum tau muab qhov pib zoo rau kev xaiv tus encoder. Txawm li cas los xij, rau ntau daim ntawv thov ntau dua nta kuj yuav tsum tau xav txog. Cov ntsiab lus xws li HDCP ua raws, API kev koom ua ke, multicast streaming thiab ib txhij HDMI cov zis tuaj yeem cuam tshuam rau tus encoder qhov tsim nyog, tshwj xeeb tshaj yog rau cov nplai loj lossis kev teeb tsa nyuaj.

Nrog rau cov hauv paus ntsiab lus ntawm yuav ua li cas HDMI encoders tau txais thiab xa tawm cov yeeb yaj kiab thiab cov suab paj nruag, tam sim no peb tuaj yeem tshawb xyuas qee qhov kev ua tau zoo dua thiab cov kev xaiv muaj los xav txog. Cov yam ntxwv ntxiv txhawb nqa los ntawm HDMI encoders ua rau lawv muaj ntau yam cuab yeej rau ntau yam kev tshaj tawm, IPTV, digital signage, soj ntsuam thiab AV faib daim ntawv thov. Kev txiav txim siab seb cov yam ntxwv txuas ntxiv yuav xav tau dab tsi rau koj cov ntaub ntawv siv thiab qhov tseem ceeb tuaj yeem pab txo qis cov qauv encoder uas ua tiav ob qho tib si koj cov kev xav tau thiab cov kev xav tau tshwj xeeb. 

Saib Ntxiv: Phau Ntawv Qhia Qhov Kawg rau SDI Encoders: Txhim Kho IP Video Distribution

Cov yam ntxwv tseem ceeb los xav txog thaum Yuav HDMI Encoders

Thaum HDMI encoders qhia qee tus qauv peev xwm nyob ib puag ncig lees txais HDMI cov tswv yim thiab encoding video rau IP faib, ntau tus kuj muaj cov yam ntxwv siab dua kom haum rau cov ntawv thov tshwj xeeb thiab siv rooj plaub. Cov yam ntxwv ntxiv no tso cai rau cov encoders los daws cov teeb meem nyuaj, sib koom ua ke rau hauv cov txheej txheem sophisticated, pab txhawb kev xa tawm loj thiab xa cov haujlwm ntxiv.

Thaum xaiv ib qho HDMI encoder, xav txog cov yam ntxwv ntxiv tuaj yeem pab xaiv tus qauv uas haum rau koj cov kev xav tau tshwj xeeb. Cov ntsiab lus xws li kev ua raws HDCP, multicast streaming, RGB xim qhov chaw hloov dua siab tshiab, tswj APIs thiab rackmountable units yuav muab cov txiaj ntsig rau koj qhov kev teeb tsa thiab qhov tseem ceeb. Qee qhov tshwj xeeb tsuas yog ua qhov tseem ceeb rau qee qhov kev siv encoder, yog li txiav txim siab seb lub peev xwm txuas ntxiv koj xav tau raws li koj xav siv lub cuab yeej yog qhov tseem ceeb.

Hauv seem no, peb tshawb xyuas qee qhov kev tshaj lij muaj nyob hauv HDMI encoders los xav txog. Kev nkag siab txog cov kev xaiv zoo li no tuaj yeem txhim kho tus lej encoder ntau yam thiab kev ua tau zoo rau koj qhov project tuaj yeem pab xaiv ib chav tshwj xeeb uas haum rau txoj haujlwm. Txawm hais tias qhov yooj yim encoding thiab faib cov yam ntxwv yuav txaus rau qee qhov kev xav tau yooj yim, ntau daim ntawv thov hu rau encoders nrog kev ua haujlwm ntxiv, kev sib txuas thiab kev txhawb nqa kev koom ua ke. Kev ntsuam xyuas cov yam ntxwv dhau qhov tseem ceeb tso cai rau koj xaiv HDMI encoder uas ua tiav ob qho tib si koj cov kev xav tau tseem ceeb nrog rau koj cov kev xav tau tshwj xeeb.

HDCP Ua Raws

HDCP lossis High-bandwidth Digital Content Protection encryption yog siv los tiv thaiv kev nkag mus rau HDMI cov ntsiab lus tsis raug cai xws li tsos, TV qhia thiab tshaj tawm xov xwm. Ntau HDMI encoders txhawb HDCP ua raws li kev ruaj ntseg encode thiab faib hom kev tiv thaiv cov ntsiab lus no. Kev kuaj xyuas HDCP kev ua raws cai yog qhov tseem ceeb yog tias koj xav tau los tswj cov teeb liab los ntawm cov chaw xws li Blu-duab tshav players, streaming media devices lossis video ntawm kev thov kev pabcuam.

Analog Suab 

Ntxiv rau HDMI inputs, qee qhov HDMI encoders kuj muab cais cov suab sib txawv rau kev sib txuas cov khoom siv nrog RCA, XLR lossis 1/4 "phono jack outputs. Qhov no tso cai rau tus encoder ntes thiab embed lub analogue suab nrog HDMI video teeb liab. Kev them nyiaj yug rau analogue audio inputs muab kev yooj yim dua thiab tsis txhob xav tau cov khoom sib cais lossis cov khoom siv rho tawm.  

Kev hloov pauv RGB

HDMI cov teeb liab xa cov yees duab siv Y′CBCR xim qhov chaw, tab sis qee qhov kev qhia thiab video processors xav tau RGB. Qee qhov HDMI encoders muaj cov xim qhov chaw hloov dua siab tshiab rau tso zis RGB video dhau lawv HDMI thiab network interfaces ntxiv rau Y′CBCR. Xaiv tus encoder nrog RGB hloov dua siab tshiab zam qhov xav tau rau cov khoom siv hloov pauv qis qis dua.  

VBR thiab CBR

HDMI encoders muab kev xaiv rau encoding video ntawm variable bitrate (VBR) los yog tas li bitrate (CBR). VBR tso cai rau tus encoder dynamically kho tus nqi ntawm cov ntaub ntawv siv los encode video raws li nws complexity, siv tsawg cov ntaub ntawv rau tej yam yooj yim scenes thiab ntau cov ntaub ntawv rau complex scenes. Qhov no muab qhov zoo tshaj plaws video zoo rau ib tug muab bandwidth. CBR encodes vis dis aus ntawm tus nqi ruaj khov ntawm cov ntaub ntawv uas yooj yim dua tab sis tuaj yeem txo qhov zoo. Xav txog qhov muaj bandwidth thiab video nyuaj tuaj yeem pab txiav txim siab seb VBR lossis CBR encoding zoo dua.

Multicast Streaming

Multicast streaming enables ib qho encoded HDMI teeb liab kom muab faib ua tau zoo rau ntau lub networked qhia lossis pab kiag li lawm ib txhij. Ntau dua li xa tawm cov unicast cais tawm rau txhua tus neeg siv khoom ib tus zuj zus, multicast tso cai rau tus encoder kwj ib zaug mus rau qhov chaw nyob IP uas txhua tus neeg siv tau nkag tau. Qhov no txo ​​cov bandwidth thiab ua lub zog tsim nyog rau kev faib khoom loj tshaj IP tes hauj lwm. Kev them nyiaj yug rau multicast streaming yog qhov tseem ceeb rau kev xa tawm loj nrog ntau qhov kawg.  

Ib txhij Streaming

Qee tus HDMI encoders tuaj yeem nkag mus rau ib lub teeb liab tawm tswv yim thiab ntws tawm ntawm ntau qhov sib cuam tshuam ib txhij, xws li Ethernet, SDI thiab HDMI. Qhov no muab kev yooj yim hauv kev faib mus rau ntau hom kev xa xov thiab cov xov xwm tshaj tawm yam tsis tas yuav tsum tau cais cov scaler lossis faib amplifier. Lub peev xwm los tswj cov chaw xws li tso zis daws teeb meem thiab encoding hom rau txhua tus kwj ntawm nws tus kheej kuj tseem muaj txiaj ntsig. Kev txiav txim siab ntau npaum li cas thiab hom kev tso tawm ib txhij yuav tsum yog qhov tseem ceeb rau kev txiav txim siab tus encoder uas muaj peev xwm streaming txaus.

Management API

Ntau dua HDMI encoders muab REST API interface ntxiv rau cov vev xaib yooj yim thiab RS-232 tswj kev xaiv. Ib qho API tso cai rau tus encoder ua ke rau hauv kev tswj hwm thib peb rau automation thiab saib xyuas. Kev ua haujlwm zoo li kev hloov pauv hloov pauv, kwj ua kom, kev daws teeb meem thiab rov pib dua lub tsev tuaj yeem raug programmed thiab tswj hwm los ntawm API. Rau kev teeb tsa loj lossis ua ib feem ntawm txoj haujlwm AV nyuaj, API tswj kev txhawb nqa yog qhov tseem ceeb rau kev tswj hwm hauv nruab nrab thiab kev cai.  

Daim Ntawv Qhia Qhov Tseeb

HDMI encoders tuaj nyob rau hauv ob qho tib si standalone thiab rackmount chassis xaiv kom haum rau qhov sib txawv installation thiab qhov yuav tsum tau muaj. Standalone encoders siv qhov chaw tsawg thiab tuaj yeem ua haujlwm rau cov ntawv thov me me, thaum rackmount units tsim nyog rau kev tswj ntau tus encoders hauv ib qho chaw. Xav txog qhov chaw muaj khib nyiab thiab nyiam chassis style tuaj yeem pab xaiv tus encoder uas haum rau koj cov kev xav tau hauv vaj tse.

Sib piv Encoder Specs nrog cov ntsiab lus ntxiv

Nrog rau kev nkag siab txog cov hauv paus ntsiab lus ntawm yuav ua li cas HDMI encoders ua haujlwm thiab hom ntawm cov yam ntxwv tseem ceeb muaj, cov kauj ruam tom ntej yog sib piv cov qauv ntawm cov qauv sib txawv. Kev txiav txim siab cov ntsiab lus xws li kev txhawb nqa kev daws teeb meem, interfaces, encoding hom, ua lub zog, qhov loj me thiab cov peev txheej yuav tso cai rau koj los ntsuas cov kev xaiv tsom rau koj cov kev xav tau. Txawm hais tias qee qhov kev coj ua zoo sib koom ua ke thoob plaws encoders, sib piv cov ntsiab lus zoo tuaj yeem pab txheeb xyuas cov cuab yeej tsim nyog rau cov ntawv thov tshwj xeeb. 

Daws teeb meem

Qhov siab tshaj plaws kev tawm tswv yim thiab cov zis daws teeb meem ib tus encoder tuaj yeem ua tau, ob qho tib si sib cais thiab ib txhij, txiav txim siab nws lub peev xwm los tswj qee hom zaub thiab qhov chaw teeb liab. Xav txog cov kev daws teeb meem uas xav tau tam sim no nrog rau kev hloov kho tshiab yav tom ntej los xaiv tus encoder uas yuav ua haujlwm ntxiv rau koj cov kev xav tau raws li kev hloov pauv thev naus laus zis.

Encoding hom ntawv 

Cov qauv tshiab dua li H.265 thiab Dolby Vision tuaj yeem muab cov txiaj ntsig zoo rau koj cov ntsiab lus, tab sis xav tau cov encoders uas txhawb nqa lawv. Qee daim ntawv thov kuj tseem tso siab rau cov qauv qub, yog li xaiv tus encoder nrog ntau hom kev sib raug zoo muab qhov yooj yim. Sib piv cov qauv rau cov hom teeb liab uas yuav tsum tau muab faib thiab txiav txim siab muaj peev xwm ntawm cov phiaj xwm qhia yog qhov tseem ceeb. 

interfaces

Muaj cov tswv yim tawm tswv yim thiab cov kev xaiv tso zis xws li HDMI, Ethernet, SDI, analogue suab thiab USB dictate yam khoom siv uas tus encoder tuaj yeem txuas tau. Rau kev siv yooj yim dua ib qho HDMI cov tswv yim thiab Ethernet cov zis tuaj yeem txaus, thaum kev teeb tsa loj dua yuav xav tau cov khoom siv ntxiv, SDI txuas, thiab kev xaiv rau USB lossis analogue suab embedding. Ntsuam xyuas cov interfaces raws li cov khoom siv yuav tsum tau txuas mus nrhiav tus encoder nrog tsim nyog I/O configuration.

Ua thiab Tswj

Tus encoder lub zog ua, nco, thiab kev txhawb nqa tswj txoj kev txiav txim siab nws lub peev xwm los daws cov haujlwm nyuaj, ntau cov kwj dej ib txhij thiab kev koom ua ke nrog cov txheej txheem thib peb. Sib piv cov kev qhia tshwj xeeb ntawm kev ua cov chips, RAM, thiab cov kev xaiv rau IP, RS-232, pem hauv ntej vaj huam sib luag thiab API tswj tso cai rau koj xaiv tus qauv uas muaj hwj chim txaus thiab txoj cai tswj kev sib raug zoo rau koj cov kev xav tau.

Nyiaj txiag thiab daim ntawv Factor

Thaum cov encoders muaj zog ntau dua feem ntau kuj tuaj ntawm tus nqi siab dua, qee qhov kev siv tsis tas yuav muaj cov yam ntxwv siab lossis kev sib txuas, ua rau cov qauv yooj yim tsim nyog. Sib piv cov yam ntxwv zoo li lub cev loj, lub zog kos thiab tus nqi taw tes rau koj cov peev nyiaj muaj thiab qhov chaw khib nyiab pab txiav txim siab tus nqi encoder xaiv uas kuj ua tiav koj cov kev xav tau. (Rau qhov sib piv ib sab ntawm peb cov lus pom zoo encoder saum toj kawg nkaus raws li cov qauv no, saib peb Cov Khoom Sib Piv Cov Khoom .)

Txheeb xyuas cov yam ntxwv tsim nyog  

Cov yam ntxwv tshwj xeeb thiab cov lus qhia tshwj xeeb uas koj xav tau hauv HDMI encoder yog nyob ntawm koj daim ntawv thov thiab siv rooj plaub. Rau qhov yooj yim streaming lossis txuas ntxiv dua IP rau ob peb qhov kev qhia, ib qho kev sib cog lus, kev nkag-qib qauv yuav txaus. Txawm li cas los xij, rau kev faib tawm thoob plaws ntau qhov kawg, tuav cov kev daws teeb meem siab lossis kev koom ua ke rau hauv cov kab ke loj dua - ib qho kev hloov pauv siab dua feem ntau xav tau.

Qee cov lus nug los nug koj tus kheej thaum txiav txim siab zoo tshaj plaws encoder nta suav nrog:

• Qhov kev daws teeb meem kuv xav tau los txhawb - 4K, 1080p, 720p? Kev daws teeb meem siab dua xav tau ntau lub zog ua haujlwm, nco thiab bandwidth.
• Kuv daim ntawv thov xav tau dab tsi encoding hom ntawv - HEVC, H.264 lossis MPEG-2? Cov tawm tswv yim tshiab zoo li HEVC muab compression zoo dua tab sis xav tau kev txhawb nqa ntaus ntawv.  
• Muaj pes tsawg tus kwj ib txhij ua tus encoder yuav tsum tau tso tawm - ib, tsib, kaum lossis ntau dua? Tus naj npawb ntawm cov kwj cuam tshuam cuam tshuam rau CPU cov cai, kev txhawb nqa multicast thiab muaj kev cuam tshuam.
• Kuv puas xav tau kev muaj peev xwm ntxiv zoo li HDCP ua raws, API tswj, lossis analog audio capture? Qee daim ntawv thov xws li tuav Blu-duab tshav disc cov ntsiab lus lossis kev sib koom ua ke yuav tsum muaj cov yam ntxwv tshwj xeeb ntxiv.
• Dab tsi yog kuv qhov kev xav tau ntawm infrastructure - me me standalone unit, siab ceev rackmount los yog redundant fais fab mov? Lub cev qhov ntev thiab kev xaiv mounting nyob ntawm koj qhov chaw nruab.  
• Kuv pob nyiaj siv rau kev daws teeb meem encoder txaus yog dab tsi? Thaum cov qauv yooj yim pheej yig, cov encoders ua haujlwm siab nrog cov yam ntxwv siab tshaj plaws xav tau tus nqi siab dua.

Siv cov kev ntsuas ntsuas thiab cov lus nug txog kev txiav txim siab uas tau tshawb pom ntawm no los sib piv ntau cov kev xaiv encoder kom ntxaws raws li koj xav tau tiag tiag. Nrog rau kev nkag siab ntawm cov lus qhia tshwj xeeb uas tseem ceeb tshaj plaws rau koj daim ntawv thov thiab qhov tseem ceeb, koj tuaj yeem nrhiav HDMI encoder haum rau txoj haujlwm.

Nrog suav tsis txheeb HDMI encoder xaiv ntawm kev ua lag luam, sib piv cov lus qhia tshwj xeeb thiab muaj peev xwm tso cai rau koj los txiav txim cov qauv tsom rau koj cov kev xav tau. Kev ntsuas cov ntsiab lus tseem ceeb xws li kev daws teeb meem, encoding hom, interface, kev ua haujlwm thiab kev tswj hwm kev txhawb nqa, kev xav tau nyiaj txiag thiab daim ntawv thov pab txheeb xyuas cov khoom siv uas haum rau koj qhov tseem ceeb thiab siv rooj plaub. Txawm hais tias qee qhov kev ua haujlwm dav dav zoo ib yam thoob plaws encoders, cov ntsiab lus zoo dua tuaj yeem ua qee yam kev xaiv zoo dua rau cov ntawv thov tshwj xeeb. 

Los ntawm kev txheeb xyuas qhov sib txawv ntawm cov encoders tuaj yeem ua rau ob qho tib si koj cov kev xav tau tam sim no thiab tso cai rau kev loj hlob yav tom ntej lossis kev hloov pauv, koj tuaj yeem nqis peev hauv kev daws teeb meem uas yuav pab tau koj mus ntev. Xav txog koj qhov chaw khib nyiab uas muaj, tso saib hom kev sib txuas, kev tswj hwm kev siv, thiab cov ntsiab lus tseem ceeb yog txhua yam tseem ceeb rau kev xaiv tus encoder uas haum rau ob qho tib si koj cov kev xav tau thiab koj cov infrastructure. Sib piv cov peev txheej encoder rau koj qhov kev ua haujlwm thiab cov hom phiaj ntawm cov neeg siv kev paub pab ua kom cov qauv xaiv tau zoo rau koj cov haujlwm.

Nrog rau cov npe luv ntawm HDMI encoders uas ua tau raws li koj cov txheej txheem, cov kauj ruam kawg yog siv koj cov kev xaiv. Yuav ua li cas koj txuas cov chaw thiab cov lus qhia, teeb tsa lub encoder chav tsev, sim thiab daws teeb meem ntawm lub kaw lus thiab muaj peev xwm ntsuas nws rau kev xa tawm loj dua yog txhua feem ntawm kev sib koom ua ke ntawm encoder rau hauv koj qhov kev faib tawm video thiab kev sib txuas lus. Tus encoder uas zoo nkaus li zoo rau ntawm daim ntawv tseem xav tau kev teeb tsa thiab kev tswj kom ua tiav koj cov txiaj ntsig xav tau.

Hauv seem tom ntej, peb tshawb nrhiav cov kev coj ua zoo tshaj plaws rau kev txhim kho, teeb tsa, tswj, thiab tswj hwm koj lub HDMI encoder tshiab hauv koj cov haujlwm. Ua raws li cov kauj ruam tseem ceeb xws li faib cov bandwidth, ua kom muaj ntau cov streaming qhov xav tau, teeb tsa kev tswj hwm kev sib tham, ua qhov kev sim thawj zaug thiab tsim kev rov ua dua rau hauv cov tshuab loj dua yuav tso cai rau koj siv koj tus lej encoder kom ntseeg tau, ua haujlwm zoo. Ua raws li cov txheej txheem kev siv tswv yim pab kom paub txog tag nrho lub peev xwm ntawm koj HDMI encoder yuav.

Siv koj tus Encoder nrog cov ntsiab lus ntxiv

Nrog rau HDMI encoder xaiv raws li koj cov kev xav tau, teeb tsa kom raug thiab teeb tsa lub tsev yog qhov tseem ceeb kom paub txog nws qhov peev xwm tag nrho. Kev sib txuas cov chaw thiab cov lus qhia, faib lub network bandwidth, tsim kev tswj kev xaiv thiab kev ntsuas kev ua tau zoo pab tau koj lub encoder thiab khiav haujlwm kom ntseeg tau. Raws li nrog rau txhua yam khoom siv tshiab, ua raws li kev coj ua zoo tshaj plaws rau kev teeb tsa thiab teeb tsa pab kom tsis txhob muaj teeb meem uas tuaj yeem cuam tshuam kev faib tawm video.

Txuas qhov chaw thiab tso saib  

Txawm hais tias tuav cov teeb liab los ntawm cov neeg siv xov xwm, cov koob yees duab lossis cov gaming consoles, txuas HDMI inputs qhov chaw yog thawj kauj ruam. Patching HDMI outputs rau wired displays los yog media converters rau IP streaming kuj yuav tsum tau. Nco ntsoov siv cov khoom zoo, zoo-shielded HDMI cables los tiv thaiv teeb liab cuam tshuam los yog degradation. Rau kev teeb tsa loj dua, HDMI DA's lossis matrix switchers yuav xav tau los txuas ntau yam khoom siv lossis cov khoom tawm.

Network Configuration 

Rau IP streaming thiab tswj, txuas koj lub encoder rau lub network hloov lossis router thiab muab nws qhov chaw nyob IP. Tuav cov bandwidth txaus rau koj cov kev xav tau streaming thiab pab txhawb kev txhawb nqa multicast thaum xav tau. Koj kuj tseem yuav tau teeb tsa qhov chaw nres nkoj ntawm koj lub network firewall lossis router kom tso cai rau kev ua haujlwm zoo li API tswj. Rau WiFi streaming, xyuas kom muaj zog, zoo ib yam wireless kev pab tiv thaiv kom tsis txhob poob.  

Tswj Kev Xaiv

Xaiv ntawm kev teeb tsa koj tus lej encoder ntawm lub vev xaib UI built-in, RS-232 serial commands, API kev koom ua ke lossis kev sib xyaw ua ke. Teem IP chaw nyob zoo li qub kom ntseeg tau tias muaj kev sib txuas tau zoo, pab kom muaj kev ruaj ntseg zoo li lo lus zais lossis SSH encryption, thiab daim ntawv qhia kev ua haujlwm xws li kev xaiv cov tswv yim, kwj qhib thiab hloov kho cov khoom siv rau koj txoj kev nyiam. Xyuas tias koj muaj peev xwm ua tau tag nrho koj lub encoder ua ntej xa mus.

Kev sim thiab kev daws teeb meem  

Nrog kev sib txuas thiab kev tswj hwm tsim, sim koj tus lej encoder los ntawm kev qhib HDMI cov tswv yim thiab IP streaming los txheeb xyuas qhov kev faib tawm video thiab zoo. Xyuas cov chaw xws li kev daws teeb meem, encoding hom thiab tus ncej tus nqi phim koj cov kev xav tau. Saib xyuas rau tej teeb meem latency lossis synchronization. Thaum muaj teeb meem, lov tes taw lossis txiav cov khoom sib txuas ib qho los ntawm ib qho los cais qhov chaw ntawm qhov yuam kev. Xa mus rau koj cov ntaub ntawv encoder rau kev taw qhia txog kev rov pib dua lossis rov pib dua lub tsev yog xav tau.  

Scaling Up    

Rau kev xa tawm loj dua, xav txog tus encoder nrog ntau yam khoom siv thiab cov khoom tawm, multicast streaming thiab tswj API muaj peev xwm. Kev tsim rov ua dua rau hauv lub kaw lus nrog cov khoom seem ntawm cov khoom xws li encoders, keyboards thiab kev xaiv cia yuav pab kom tsis txhob muaj cov ntsiab lus tsis ua haujlwm. Koj tseem tuaj yeem siv cov cuab yeej saib xyuas kom taug qab cov streaming zoo, kev sib txuas thiab kev noj qab haus huv encoder thoob plaws lub installation. Ua tib zoo tsim cov tshuab streaming loj dua thiab tso cai rau lub sijhawm txaus rau kev sim pab ua kom yooj yim rau kev sib tw, theem tawm.

Nrog koj tus HDMI encoder teeb tsa kom zoo, teeb tsa thiab sim, koj npaj tau muab nws ua haujlwm. Tab sis ua raws sij hawm tshawb xyuas ntawm kev sib txuas, kev muaj peev xwm thiab qhov zoo ntawm cov kwj deg encoded pab muab kev txhim khu kev qha, kev ua haujlwm siab faib koj cov haujlwm xav tau. Khaws cov software thiab firmware hloov kho tshiab kuj tso cai rau koj coj kom zoo dua ntawm cov yam ntxwv tshiab thiab txhim kho kev ruaj ntseg. Nrog rau qee qhov kev saib xyuas tsis tu ncua, koj lub HDMI encoder tuaj yeem ua ib feem tseem ceeb ntawm koj cov video infrastructure rau xyoo tom ntej.

Nrog koj lub HDMI encoder ntsia thiab teeb tsa kom zoo, koj muaj lub hauv paus rau kev faib cov yeeb yaj kiab hauv qhov chaw. Txawm li cas los xij, thev naus laus zis yeej tsis tso tseg kev nce qib, thiab cov peev txheej tshiab yeej ib txwm nyob ntawm ntug. Ua kom koj lub encoder mus txog hnub nrog cov firmware tshiab thiab software versions tso cai rau kev nkag mus rau cov yam ntxwv uas txhim kho kev ua haujlwm, kev sib txuas thiab kev sib koom ua ke. Kev sim thiab tswj xyuas koj qhov kev teeb tsa encoder tseem pab txheeb xyuas cov teeb meem ntxov kom tsis txhob cuam tshuam.

Txawm hais tias kev tsim kho tshiab tsis ntev los no yuav muaj ib hnub txhim kho koj cov cuab yeej encoding tam sim no, kev nkag siab txog cov qauv tshiab tso cai rau koj los txiav txim siab txog kev hloov kho lossis hloov pauv thaum xav tau. Cov thev naus laus zis zoo li HEVC thiab 12G-SDI rau UHD HDR cov ntsiab lus, SMPTE 2110 cov qauv rau AV tshaj IP, cov kev xaiv software encoding thiab huab tswj platforms tau tsim cov yeeb yaj kiab li cas, ua tiav thiab xa tawm thoob ntiaj teb. Cov tuam txhab encoder txuas ntxiv nthuav tawm cov qauv tshiab nrog kev txhawb nqa ntxiv rau cov peev txheej no dhau sijhawm.

Nrog koj tus lej encoder muab cov haujlwm tseem ceeb ntawm kev txhais cov lus nyoos HDMI cov cim rau kev sib txuas hauv network, txiav txim siab seb qhov kev hloov pauv tuaj yeem muaj txiaj ntsig zoo rau koj cov haujlwm yuav pab ua kom yooj yim, npaj rau yav tom ntej. Cov kev hloov tshiab no tso cai rau kev ua haujlwm zoo dua qub, ua tiav cov txiaj ntsig zoo dua, tau txais txiaj ntsig thiab kev ntsuas kom tau raws li qhov xav tau loj hlob. Thaum cov thev naus laus zis tam sim no txaus los hais txog koj cov kev xav tau, kev nce qib nws thaum siv tau tso cai rau koj lub koom haum kom nyob twj ywm ntawm kev txiav ntug. 

Los ntawm kev ua raws li cov kev muaj peev xwm tshiab encoders muab, koj tau muab tso rau kom tau txais txiaj ntsig zoo rau kev tsim, xa thiab tswj cov yeeb yaj kiab. Tab sis nrog kev hloov pauv hauv kev siv thev naus laus zis tuaj yeem hloov pauv hauv cov kev xav tau, kev ua haujlwm thiab cov neeg siv kev paub uas yuav tsum tau ua tib zoo tswj. Nrog rau lub qhov muag mus rau yav tom ntej ua ke nrog kev siv tswv yim rau kev hloov pauv, koj tuaj yeem tsim cov yeeb yaj kiab faib tawm tswv yim hloov zuj zus txaus rau tag kis tab sis koom ua ke ntawm lub hauv paus uas pab tau koj hnub no. 

Hom HDMI Encoder Teeb meem thiab kev daws teeb meem

HDMI encoders muab lub luag haujlwm tseem ceeb rau kev sib txuas video, tab sis nrog rau txhua yam thev naus laus zis, teeb meem tuaj yeem tshwm sim uas cuam tshuam kev ua haujlwm. Muaj peev xwm txheeb xyuas thiab daws cov teeb meem sib txawv encoder pab txo qis qis thiab ua kom muaj kev ua tau zoo ntawm koj cov kev xav tau ntawm cov vaj tse.

Kub Tshaj

Cov khoom siv hluav taws xob tsim hluav taws xob thaum lub sijhawm ua haujlwm thiab xav tau qhov cua kom txaus thiab txias kom tsis txhob muaj cua sov. Yog tias qhov kub siab tshaj qhov tshwj xeeb, nws tuaj yeem ua rau lub tsev tsis teb lossis kaw. Xyuas kom ntau qhov chaw nyob ib ncig ntawm lub encoder rau airflow thiab siv cov kiv cua txias yog tias xav tau. Thermal paste los yog ntaub qhwv ntawm lub encoder thiab mounting nto kuj pab nrog dissipating cua sov. 

Streaming / kaw tsis ua haujlwm

Ob peb yam muaj peev xwm tuaj yeem tiv thaiv streaming lossis kaw los ntawm kev ua haujlwm zoo. Xyuas tias tag nrho cov kev sib txuas ntawm cable ntawm tus encoder muaj kev ruaj ntseg, chav tsev tau teeb tsa zoo rau koj lub network, koj muaj qhov chaw cia txaus yog tias kaw, thiab koj siv lub platform streaming thiab software sib xws nrog koj tus qauv encoder. Tej zaum koj kuj yuav xav tau kev txhawb nqa multicast ntawm koj cov khoom siv network lossis qhib cov chaw nres nkoj ntxiv.  

Tsis muaj teeb liab ntawm cov lus qhia

Yog tias koj tus encoder lees txais cov teeb liab tawm tswv yim tab sis tsis tso tawm rau cov lus sib txuas, xyuas seb cov kab hluav taws xob xoob puas ua ntej. Koj yuav tsum tau txheeb xyuas qhov tso zis daws teeb meem thiab encoding hom phim koj cov peev xwm tso saib. Tej zaum yuav muaj teeb meem nrog lub tshuab xa hluav taws xob lossis matrix switcher routing signals los qhia yog siv. Kuaj los ntawm kev hla ib qho khoom nruab nrab ntawm cov encoder thiab cov duab.

Cov chaw taws teeb tswj tsis ua haujlwm

Cov haujlwm ntawm cov chaw taws teeb cia siab rau kev teeb tsa kom zoo ntawm kev tswj xyuas interfaces thiab kev sib txuas hauv network. Muab ob npaug rau xyuas txhua qhov chaw rau IP chaw nyob, chaw nres nkoj kev ruaj ntseg, SSH encryption, thiab API kev koom ua ke nyob ntawm seb koj nkag mus rau tus encoder li cas. Tej zaum koj kuj yuav xav tau qhib cov chaw nres nkoj ntawm koj lub network firewall lossis router thiab xyuas kom meej tias cov passwords lossis cov yuam sij nkag mus kom raug.

Fo Duab stuttering los yog khov

Thaum cov vis dis aus faib los ntawm koj lub encoder lags, stutters lossis khov, nws feem ntau qhia txog qhov teeb meem nrog kev ua haujlwm, kev hloov kho lossis muaj bandwidth. Tej zaum koj yuav tau lov tes taw kev ua haujlwm theem nrab xws li kaw lossis hloov hom ntawv thiab kev daws teeb meem kom txo tau qhov xav tau ntawm tus encoder. Txheeb xyuas tias koj muaj bandwidth txaus thiab cov software streaming uas khiav ntawm lub encoder sib phim koj lub peev xwm network. Nws kuj tuaj yeem yog qhov kos npe tias koj tus qauv encoder tsis muaj zog txaus rau koj cov kev xav tau.

Nrog kev paub dhau los, feem ntau cov teeb meem encoder ua nrawm los txheeb xyuas thiab daws. Tab sis yog tias muaj teeb meem tshwm sim, sab laj cov ntaub ntawv rau koj cov cuab yeej tshwj xeeb lossis hu rau kev txhawb nqa tuaj yeem pab tau koj qhov kev teeb tsa encoding rov qab mus rau qhov ua haujlwm siab tshaj plaws sai li sai tau. Kev ruaj ntseg encoding tseem yog ib feem ntawm koj cov yeeb yaj kiab ua haujlwm txhua hnub txhais tau tias koj cov neeg siv txuas nrog zoo siab thiab ua haujlwm tau zoo.

Trends hauv Encoders nrog cov ntsiab lus ntxiv

HDMI encoder thev naus laus zis txuas ntxiv txhim kho los txhawb cov qauv tshiab, cov qauv kev sib txuas thiab cov qauv ua haujlwm. Cov tiam tshiab tsis ntev los no tab tom tsim cov encoders ua li cas, txheej txheem thiab faib cov cim qhia kom muaj kev nthuav dav ntxiv. Nyob twj ywm nrog kev hloov kho encoder tso cai rau koj los ua kom zoo dua ntawm cov peev txheej uas tuaj yeem txhim kho koj cov kev tsim kho video.

HEVC/H.265 encoding

High Efficiency Video Coding lossis HEVC (H.265) encoding muab cov bandwidth tseem ceeb thiab kev txuag nyiaj ntau dua li cov qauv qub xws li H.264 (MPEG-4 AVC). Nrog kev txhawb nqa rau 4K UHD daws teeb meem thiab siab dynamic ntau yam (HDR), HEVC yog optimized rau hom tshiab ntawm cov ntsiab lus. Ntau lub tuam txhab encoder tam sim no muab HEVC encoding thiab dhau los ntawm kev txhawb nqa los daws cov teeb meem siab tshaj no, nrog rau qee qhov siv cov txheej txheem rau hauv board encoding processors rau 4K HDR kwj.

SMPTE ST 2110 Txuj

SMPTE 2110 suite ntawm cov qauv txhais yuav ua li cas thauj cov yees duab, suab thiab metadata nyob rau hauv zoo, tsis tshua muaj latency hom ntawm IP tes hauj lwm. SMPTE ST 2110 kev txhawb nqa hauv HDMI encoders tso cai rau kev cuam tshuam nrog cov khoom siv xws li cov hloov khoom siv, lub suab saib thiab ntes cov cuab yeej siv IT-centric infrastructure. Qhov kev muaj peev xwm no muab cov txiaj ntsig rau cov xwm txheej nyob, tshaj tawm thiab AV dhau IP daim ntawv thov. Ntau tus qauv encoder tshiab tam sim no muab SMPTE ST 2110 tso zis kev xaiv.

12G-SDI kev sib txuas 

Rau HDMI cov teeb liab dhau qhov bandwidth ntawm ib txwm 3G-SDI, 12G-SDI kev sib txuas muab kev txhawb nqa txog li 12Gbps ntawm kev nkag mus. Qee qhov HDMI encoders tam sim no muab 12G-SDI cov khoom siv thiab cov khoom tawm, tso cai rau kev koom ua ke nrog lwm cov khoom siv 12G-SDI uas tsis tas yuav hloov pauv hom ntawv. Qhov no muab txoj hauv kev meej kawg-rau-kawg rau uncompressed 12G-SDI uas tuaj yeem nqa cov qauv zoo li 4K ntawm 50/60Hz nrog HDR thaum HDMI encoding tsis xav tau.

Software-raws li encoding

Thaum kho vajtse encoders yog ib tus qauv, qee qhov kev ua haujlwm encoder tuaj yeem ua haujlwm raws li software khiav ntawm cov khoos phis tawj dav dav. Qhov no txo ​​tus nqi thiab qhov chaw yuav tsum tau muab piv rau cov chav encoder tshwj xeeb. Software encoder xaiv yuav muab cov yam ntxwv xws li kev daws teeb meem thiab hom kev ywj pheej, qhov tshwm sim tshwm sim thiab cov ntawv ceeb toom, thiab kev tswj hwm hauv nruab nrab ntawm ntau lub encoder channel. Txawm li cas los xij, software encoding feem ntau tseem yuav tsum tau kho kho vajtse kom raug rau cov teeb liab ntes thiab yuav raug txwv los ntawm kev ua haujlwm.

Cloud-Based Management

Qee lub tuam txhab encoder tam sim no muab huab-raws li kev saib xyuas, kev tswj hwm, thiab tswj cov platform rau lawv cov khoom siv. Qhov no tso cai rau kev nkag mus, teeb tsa thiab hloov kho ib lossis ntau HDMI encoders los ntawm lub vev xaib browser yam tsis tas yuav nkag mus rau ntawm qhov chaw. Huab platforms tuaj yeem pab txhawb cov dej num xws li bulk firmware hloov tshiab, saib xyuas streaming zoo nyob rau lub sijhawm, thiab teem caij cov tswv yim lossis kev daws teeb meem hloov pauv thoob plaws tag nrho cov cuab yeej ntawm encoders. Rau cov thawj coj hauv lub cev, kev tswj hwm huab txo lub sijhawm thiab cov peev txheej uas xav tau los tswj kev ua haujlwm encoding loj dua.

FMUSER: Koj Trusted Partner rau HDMI Encoding Solutions

Ntawm FMUSER, peb muab ua tiav HDMI encoding daws teeb meem haum rau koj cov kev xav tau. Nrog rau ntau tshaj kaum xyoo ntawm kev paub hauv kev lag luam pro AV, peb nkag siab yuav ua li cas thiaj li tsim tau zoo tshaj plaws, teeb tsa thiab txhawb nqa video faib tshuab uas txhim kho kev ua haujlwm nrog rau cov kev paub dhau los. Peb cov kev daws teeb meem turnkey muab cov cuab yeej zoo, software, thiab cov kev pabcuam kev siv los ua kom tiav.

Peb muab ntau hom HDMI encoders los ntawm cov hom lag luam kom haum rau txhua daim ntawv thov. Peb cov kws tshaj lij tuaj yeem ntsuas koj cov peev txheej, cov lus qhia, kev sib txuas lus thiab kev tswj hwm qhov tseem ceeb los txiav txim siab cov qauv encoding zoo rau koj cov haujlwm. Peb tuav ob qho tib si me me-txheej txheem kev teeb tsa nrog rau cov haujlwm loj hauv theem nrog ntau pua qhov kawg. 

Tshaj li muab cov encoders zoo tshaj plaws hauv chav kawm, peb muab kev taw qhia rau kev teeb tsa, teeb tsa thiab kev koom ua ke nrog koj cov txheej txheem uas twb muaj lawm. Peb cov kws tshaj lij ua haujlwm nrog koj ntawm qhov chaw kom ntseeg tau tias kev teeb tsa, kev sim, thiab kev daws teeb meem xav tau. Peb cob qhia cov neeg khiav dej num ntawm kev tswj interfaces, kev saib xyuas, thiab yuav ua li cas kom muaj peev xwm ua kom muaj peev xwm encoder. Kev sab laj nrog peb tso cai rau tapping rau ntau xyoo ntawm kev paub hauv kev siv, ua kom zoo dua qub thiab ua kom cov kab ke xa tawm video. 

Kev txhawb nqa tsis tu ncua los ntawm FMUSER txhais tau tias koj tsis tas yuav tawm tsam nrog cov teeb meem kev lag luam lossis kev teeb tsa nyuaj ib leeg. Peb pab neeg muaj nyob rau tej thaj chaw deb kev pab cuam ntawm xov tooj, email thiab nyob sib tham thaum twg xav tau. Nrog rau kev hu xov tooj mus sij hawm ntev, peb tuaj yeem tshawb xyuas koj qhov kev teeb tsa, ua qhov hloov tshiab thiab sib tham txog seb koj yuav tau txais txiaj ntsig li cas los ntawm kev hloov pauv tshiab tshiab. Xav txog peb li koj tus khub mob siab rau kev ua tiav mus ntev thiab txhim kho koj cov haujlwm video. 

Ntawm FMUSER, peb ua ntau tshaj li muag cov khoom siv ib leeg. Peb pab txhawb kom ua tiav qhov txhim khu kev qha, kev ua haujlwm siab video txuas rau koj cov lag luam xav tau thiab cov kev paub dhau los uas koj cov neeg siv xav tau. Peb lub hom phiaj yog ua kom koj lub lag luam los ntawm cov tswv yim kev daws teeb meem, kev taw qhia txog kev siv lawv li cas, thiab kev cog lus rau koj qhov kev txhim kho txuas ntxiv thiab ua tiav. 

Tshawb nrhiav vim li cas FMUSER yog tus thawj coj ntseeg siab rau kev ua tiav HDMI encoding daws teeb meem. Thaum ua tiav lawm, kev siv thev naus laus zis los tsim, faib thiab tswj cov yeeb yaj kiab tuaj yeem hloov pauv kev ua haujlwm nrog rau kev koom tes. Los ntawm kev xaiv FMUSER ua koj tus khub, koj tab tom xaiv txoj hauv kev uas tau txais nws txoj cai-ua tau raws li koj xav tau hnub no thiab tso koj mus rau Tag kis. Peb tos ntsoov yuav tsim cov kev daws teeb meem raws li koj qhov tseem ceeb thiab pab koj rau xyoo tom ntej.

Cov ntaub ntawv kawm thiab Cov Dab Neeg Ua tiav ntawm FMUSER's HDMI Encoder Solution

FMUSER's HDMI encoders tau ua tiav tiav hauv ntau qhov chaw AV faib, muab cov kev daws teeb meem zoo thiab muaj txiaj ntsig rau cov neeg siv nrog cov kev xav tau sib txawv.

CWSF Science Fair muaj nyob rau hauv Vancouver, Canada.

Tus neeg siv xav tau kev daws teeb meem uas tuaj yeem tshaj tawm cov yeeb yaj kiab nyob ntawm ntau qhov chaw mus rau qhov chaw sib txawv hauv qhov chaw, tso cai rau cov neeg tuaj saib xyuas cov xwm txheej hauv lub sijhawm. FMUSER's HDMI encoders tau siv los ntes cov teeb liab video los ntawm lub koob yees duab thiab lwm qhov chaw tawm tswv yim, uas tom qab ntawd tau encoded thiab xa mus rau IP network mus rau ntau qhov chaw tau txais. Cov neeg siv-phooj ywg interface thiab qhov yooj yim ntawm kev teeb tsa ntawm FMUSER's HDMI encoders tau ua rau cov neeg ua haujlwm sai sai thiab tswj cov kev daws teeb meem streaming, ua rau muaj kev sib tw thiab ua tiav.

Educational sector, University of Melbourne, Australia

Lub tsev kawm ntawv xav tau kev daws teeb meem uas tuaj yeem ntes thiab tshaj tawm cov ntsiab lus video zoo los ntawm kev qhuab qhia, kev sib tham, thiab lwm yam kev kawm rau cov tub ntxhais kawm nyob rau hauv cov chaw nyob deb. FMUSER's HDMI encoders tau siv los ntes cov teeb liab video los ntawm cov chav hais lus thiab cov chav kawm thiab muab lawv tso rau hauv H.264 lossis H.265 hom kom xa mus tau zoo tshaj hauv tsev kawm ntawv lub network sab hauv. Kev xa tawm ntawm FMUSER's HDMI encoders tau ua pov thawj tias yog ib qho txiaj ntsig zoo thiab txhim khu kev qha rau lub tsev kawm ntawv, txhim kho kev nkag mus tau zoo ntawm cov ntsiab lus kev kawm rau cov tub ntxhais kawm nyob hauv thaj chaw deb.

Live Streaming Solution rau Fashion Show, New York City, USA

Lub tuam txhab zam hauv New York City xav tau cov kev daws teeb meem uas tuaj yeem nyob kwj nws cov yeeb yam zam rau cov neeg tuaj saib thoob ntiaj teb. FMUSER's HDMI encoders tau siv los ntes cov teeb liab video los ntawm ntau lub koob yees duab thiab encode lawv rau hauv H.264 hom rau kev sib kis hauv internet. Kev ua yeeb yam zam tau ua tiav nyob-streamed rau cov neeg tuaj saib thoob ntiaj teb, ua rau muaj kev nthuav dav thiab muag khoom ntau ntxiv.

Suab / Video Distribution Solution rau Hotel, Singapore

Lub tsev so hauv Singapore xav tau cov kev daws teeb meem uas tuaj yeem faib cov suab thiab video teeb liab los ntawm ntau qhov chaw, suav nrog IPTV, satellite, thiab cov xov xwm hauv zos, mus rau ntau qhov kawg hauv lub tsev so. FMUSER's HDMI encoders tau siv los encode cov teeb liab video rau hauv MPEG-2 hom thiab faib lawv hla IP network rau ntau lub TV teeb tsa thiab cov ntawv qhia digital. Kev xa tawm ntawm FMUSER's HDMI encoders tau muab cov txiaj ntsig zoo thiab kev daws teeb meem rau lub tsev so, txhim kho tag nrho cov qhua kev paub.

Digital Signage Solution rau Khw Muag Khoom, São Paulo, Brazil

Lub khw muag khoom hauv São Paulo, Brazil xav tau cov kev daws teeb meem uas tuaj yeem tso cov ntsiab lus zoo digital signage ntawm ntau qhov chaw nyob thoob plaws hauv lub khw. FMUSER's HDMI encoders tau siv los ntes cov ntsiab lus video los ntawm ntau qhov chaw, suav nrog cov xov xwm servers thiab cov koob yees duab video, thiab nkag mus rau hauv hom H.265 kom muaj txiaj ntsig zoo tshaj plaws hauv IP network. Kev xa tawm ntawm FMUSER's HDMI encoders ua rau muaj kev txhim kho tseem ceeb hauv kev lag luam tag nrho rau cov khw muag khoom.

Videoconferencing Solution rau Corporate Offices, London, United Kingdom

Lub koom haum thoob ntiaj teb nrog cov chaw ua haujlwm hauv London xav tau cov kev sib tham video uas tuaj yeem ua kom muaj kev sib koom tes nyob deb thiab kev sib txuas lus ntawm nws cov neeg ua haujlwm nyob hauv thaj chaw sib txawv. FMUSER's HDMI encoders tau siv los ntes cov teeb liab vis dis aus los ntawm chav sib tham thiab nkag mus rau hauv H.264 hom kom muaj txiaj ntsig zoo tshaj plaws hauv kev lag luam network. Kev xa tawm ntawm FMUSER's HDMI encoders tau muab cov kev daws teeb meem zoo thiab muaj txiaj ntsig zoo rau lub tuam txhab, txhim kho kev sib koom tes thiab kev sib txuas lus ntawm nws cov neeg ua haujlwm.

Kev Tshaj Tawm Kev Ua Si rau Chaw Ua Si, Tokyo, Nyiv

Ib lub chaw ncaws pob hauv Tokyo, Nyij Pooj xav tau kev daws teeb meem uas tuaj yeem ntes thiab faib cov kis las nyob rau cov neeg tuaj saib thoob ntiaj teb. FMUSER's HDMI encoders tau siv los ntes cov teeb liab video los ntawm ntau lub koob yees duab thiab encode lawv rau hauv MPEG-4 hom ntawv rau kev sib kis hauv internet. Kev xa tawm ntawm FMUSER's HDMI encoders tau muab cov kev daws teeb meem txhim khu kev qha thiab muaj txiaj ntsig rau kev ntes thiab faib cov ntsiab lus kev ua kis las zoo, ua rau muaj kev saib ntau ntxiv thiab cov nyiaj tau los rau lub chaw ntau pob.

xaus

Hauv kev xaus, peb cia siab tias qhov kev qhia zoo tshaj plaws rau HDMI encoders tau muab rau koj tag nrho cov ntaub ntawv koj xav tau los txiav txim siab paub thaum xaiv tus encoder rau koj qhov kev faib tawm AV. Los ntawm cov hauv paus ntawm HDMI encoders thiab cov yam ntxwv tseem ceeb los xav txog, piv rau cov specs thiab xa koj cov encoder, peb tau them tag nrho. Peb kuj tau hais txog cov teeb meem tshwm sim thiab muab cov kev daws teeb meem los daws lawv.

Thiab yog tias koj txaus siab rau FMUSER's HDMI encoder cov kev daws teeb meem, peb tau muab cov ntaub ntawv tshawb fawb txog kev ua tiav kev ua tiav thoob plaws ntau thaj chaw AV. Los ntawm kev nyob streaming mus rau kev kawm, tshaj tawm mus rau digital signage, peb tau txais koj them.

Yog li, koj tab tom tos dab tsi? Yog tias koj tab tom nrhiav kev txhim khu kev qha thiab muaj txiaj ntsig zoo rau koj cov kev xav tau ntawm kev xa tawm suab, FMUSER's HDMI encoders tuaj yeem muab cov lus teb. Tau ntsib peb hnub no thiab cia peb pab koj coj koj qhov kev faib tawm mus rau qib tom ntej!