HDMI Ku IP encoder modulator CVBS H.265 H.264 encoding board PCBA Efaneti RTSP UDP ya UAV Drone Robotic

Chiyambi

Pali ma encoding board a HDMI ambiri pamsika. Kodi mwakumana ndi mavuto awa?

1. Kuchedwerako ndikotalika kwambiri
2. Mtundu wa encoding sungathe kusinthidwa mwamakonda anu
3. Kuwongolera kwakutali kwa UART AT kapena kugwiritsa ntchito sikungagwiritsidwe ntchito.
4. Sitingathe kuthandizira ma encoding amtundu wa HDMI ndi CVBS

Encoder board iyi imathandizira HDMI, SDI, Kuyika kwamavidiyo a CVBS, ndi IP ethernet RJ45 live stream output, ambiri ntchito ndi opanda zingwe kanema transmitters, yomwe imatha kuyika kanema wa HDMI kapena CVBS kumayendedwe a digito H.264 kapena H.265, ndi kusamutsa kwa wolandira, CVBS kukhala IP Converter.

Kanema wa HDMI ndi Composite CVBS kupita ku IP ethernet stream encoder modulator module board parameter ikhoza kukhazikitsidwa ndi kusintha kwa mapulogalamu a UART.. Chonde titumizireni ngati mukufuna kusintha ntchito yofananira kuti ikwaniritse polojekiti yanu.

Ubwino:

Ultra-Low Latency

H265 kapena H264 thandizo

HDMI ndi CVBS Dual Encoding

Zolowetsa ziwiri za Audio zitha kusintha

Webusaiti ya UI kapena serial port UART AT command kasamalidwe kasinthidwe

• Ultra-low latency H.265/H.264 audio ndi vidiyo encoding pamlingo wothandiza kwambiri 1080P60 kujambula mavidiyo munthawi yeniyeni ndi ma encoding
• Kulowetsa kwa HDMI kapena AV kumasungidwa ndikutulutsidwa ku module yopanda zingwe kudzera pa doko la Ethernet. The kanema kabisidwe pokha mlingo akhoza kusintha dynamically.
• Kuthandizira athandizira wailesi ndi Audio decoding linanena bungwe. (Kutali kumayendetsedwa ndi lamulo la UART AT kusankha HDMI kapena CVBS audio)
• Mutha kusankha pakati pa HDMI kapena AV encoding yamavidiyo awiri ndi mwayi wowongolera gwero lolowera pogwiritsa ntchito lamulo la AT.

mbali

Bolodi imagwiritsa ntchito ma encoding a H.265/H.264 ndi makanema, amathandiza kuti 1080P @ 60fps kabisidwe, ndipo ndi m'mbuyo n'zogwirizana ndi maganizo ena ndi chimango mlingo encoding.

Audio ndi kanema athandizira

• Mawonekedwe a HDMI(audio+kanema):1080 60P,1080 50P,1080 30P,1080 25P,1080 60ine,1080 50ine, 720 60P,720 50P,720 30P, …, mitundu yosiyanasiyana yosinthika (1080tsa, 1080ine, 720tsa, 1024×768, 1280×1024);
• AV mu mawonekedwe (zomvetsera + kanema):720×480 60ine(NTSC),720×576 50ine(mnzako), mode dziphunzitsiranso. kudzera pa mawonekedwe a AV, ikhoza kukhala Line mu Mic mkati.
• The kusakhulupirika zomvetsera athandizira n'chimodzimodzi ndi mawonekedwe athandizira kanema.
• Mawonekedwe olowetsa mawu amathanso kukonzedwa kudzera pa Web UI pomwe doko la serial lizindikira mawu.
• Ma audio ndi makanema oyambira amasiyidwa, ndi mawonekedwe opezera ma audio ndi makanema amathanso kukonzedwa kudzera pa doko losasinthika.
• Mawonekedwe amawu ndi makanema opezera gwero amatha kusinthidwa mwamphamvu kudzera pamalamulo amtundu wa serial pakugwira ntchito kwadongosolo..
  kabisidwe Video: H.265 kapena H.264 mtundu, ma encoding bit rate akhoza kukhazikitsidwa.
  Encoding ya audio: Encoding ya AAC.
• Mwa kupanga pulogalamu yapadera ya firmware HDMI+AV kujambula ndi kubisa nthawi imodzi ya audio audio(Audio kunja)
• Bolodi ili ndi ntchito yopangira ma audio decoding(Mzere kunja), zomwe zimatha kulumikizidwa ndi chomverera m'makutu chakunja kapena amplifier yamphamvu yomvera. Audio imasinthidwa ndikuseweredwa.

doko Efaneti (mawonekedwe Efaneti)
imathandizira gawo lathu la njira ziwiri zopanda zingwe zotumizira ma module, kapena maulalo ena amtundu wina wanjira ziwiri.

Opanda zingwe kufala mawonekedwe( FPC Main mawonekedwe)
ikhoza kulumikizidwa ndi gawo lathu lotumizira opanda zingwe la COFDM, ndipo itha kulumikizidwanso ndi gawo lathu lanjira ziwiri lolumikizira opanda zingwe.

Data-UART
mlingo TTL 3.3V, magawo monga kufala kwa baud mlingo akhoza kukhazikitsidwa. Pamene bolodi ndi kudzera ulalo opanda zingwe, doko lachinsinsi la data limagwiritsidwa ntchito potumiza zowonekera.

Control-UART
mlingo TTL 3.3V, zomwe zitha kulumikizidwa ndi gulu lathu losinthira magawo kapena kompyuta ina yakumtunda kuti ikonze dongosolo la bolodi la encoding..

USB khamu mawonekedwe
kukweza ndi kukonza mapulogalamu. (kusankha USB chojambulira ntchito)

Mphamvu kotunga voteji
imathandizira chitetezo cholumikizira chakumbuyo chakulowetsa mphamvu, ndipo imathandizira kuchuluka kwamphamvu kwa 7kalasi yamtunda wosankha. Amapereka 5V mphamvu linanena bungwe mawonekedwe. Kugwiritsa ntchito mphamvu kwambiri ndi 2.4W (1080P60 H.265 kabisidwe), ndipo pakali pano ndi 200mA.

chizindikiro
mphamvu chizindikiro, vidiyo encoding ntchito chizindikiro.

Kukula kwa board ya HDMI kupita ku IP ndi 70x45x1.2mm (LWH)

Kutalika kwa gawo lakumbuyo ndilochepera 2.5mm, ndi kutalika kwa gawo lakutsogolo ndi lochepera 6.8mm.

Board kulemera
20.6 gm.

Chizindikiro cha Interface

• AL (Audio kumanzere), mawu akumanzere tchanelo;
• AR(Audio kumanja), mawu olowera kumanja njira;
• GND, pansi mbendera;
• OF, analogi kanema athandizira. (Chonde nyalanyazani mtundu wa mawaya, onetsetsani kuti jack wachinayi ndi CVBS Composite video input.)

USB mawonekedwe:4PIN 1.25mm pitch socket, amagwiritsidwa ntchito kukweza ndi kukonza mapulogalamu a encoder board.

Audio-out mawonekedwe:2PIN 1.25mm pitch socket, bolodi ili ndi ntchito yopangira ma audio decoding(Mzere kunja), zomwe zimatha kulumikizidwa ndi chomverera m'makutu chakunja kapena amplifier yamphamvu yomvera. Tsitsani ndikusewera mawu omvera kuchokera pa netiweki port.

Efaneti: mawonekedwe Efaneti,4PIN 1.25mm pitch socket

ntchito

1. Zachitika kapena kabisidwe kakanema ka UAV
2. Galimoto ya robotic kapena mini-control
3. Magalimoto Opanda anthu UAV
4. Sitima yapamadzi yopanda anthu
5. HDMI kupita ku IP board ikhoza kukhala COFDM modulation module RCB yoyikidwa ndikusonkhanitsidwa ndi COFDM njira imodzi yopatsira.. Mawonekedwe olumikizirana ndi FPC Main (26Pin lathyathyathya chingwe flexible chingwe mawonekedwe). HDMI+AV encoder + COFDM Transmitter module
6. The HDMI kuti IP encoder bolodi PCBA chikugwirizana ndi njira ziwiri opanda zingwe ulalo kudzera pa netiweki doko. Pakadali pano, magawo ogwiritsira ntchito amatha kukhazikitsidwa kudzera pa network port Web UI. Mwachitsanzo, ikani kanema kabisidwe pokha mlingo, H264/H265 njira ya encoding, njira yolowera mawu, serial port baud mtengo, etc.
7. Bolodi likhoza kulumikizidwa ku Control-UART parameter kasinthidwe gulu kukhazikitsa magawo ntchito.

1. Mtundu wa mawonekedwe a HDMI: HDMI V1.4
2. Mtengo wa Ethernet Output Data: 100Mphamvu yotulutsa RF yosinthika
3. Kutentha Kwambiri: -40~ 85 digiri
4. Yogwirizana Opaleshoni System: Linux yophatikizidwa

Kukonzekera kwa Parameter pa Webusaiti ya UI

1. Kodi IP adilesi yokhazikika ya HDMI iyi kupita ku encoder ya IP ndi iti?

Kanema wa HDMI uyu kupita ku IP encoding board amatha kuwona kasinthidwe katsopano kagawo kudzera pa netiweki doko la Web UI ndikusintha malinga ndi zosowa zamapulogalamu.. kudzera pa netiweki port msakatuli HTTP://192.168.1.30/ (adilesi ya IP ya bolodi la encoding)

2. Momwe mungayang'anire vuto lomwe lingakhalepo ngati zotulutsa za encoder sizikugwira ntchito?

1. Chonde onani Web UI kuchokera pa msakatuli, pa chithunzi pansipa, ngati magwero a vidiyo ali bwino, ndiye idzawonetsa CVBS kapena HDMI pa muvi wofiira.

2. Chonde onani HDMI kabisidwe bolodi LED nyali ikuphethira kapena ayi.
Ngati ndi wobiriwira ndi kuphethira, ndiye gwero lolowera mavidiyo likugwira ntchito bwino, ngati si kuphethira, ndiye chonde onani gwero lolowera kanema lili bwino kapena ayi.

3. Kodi ndingasinthire bwanji compression bitrate?

Encoding bitrate ikhoza kukhazikitsidwa. Seva yapaintaneti yokhazikika yakhazikitsidwa 0.0 kuyimira auto (3.12Mbps idzagwiritsidwa ntchito mkati). Makasitomala atha kusintha mtengowu. Mwachitsanzo, ndizotheka kukonza 1Mbps ~ 2Mbps kapena kutsika.

4. Kodi kukhazikitsa GOP?

GOP ikufunika kuti ikhazikitsidwe kuti ikhale yochulukirachulukira pamlingo wa encoding frame (dziwani kuti ndi encoding frame rate):

1. Mwachitsanzo, ngati kamera ilowa 1080p60, ndiye gop imayikidwa 60/120/180 (sizovomerezeka kukhazikitsa zazikulu kwambiri)

2. Mwachitsanzo, ngati kamera ilowa 1080p25, gop yakhazikitsidwa 25/50/75 (sizovomerezeka kukhazikitsa zazikulu kwambiri)

3. Mwachitsanzo, kulowa kwa kamera 1080ndi 60, chifukwa cha kufunikira kwa de-interleaving, encoding yonse ndi 1080p30, ndiye gop imayikidwa 30/60/90

Ngati gwero lanu lamavidiyo ndi CVBS, CVBS ili ndi machitidwe awiri, PAL ndi 25fps, NTSC ndi 30fps

ngati CVBS yanu ili mnzako, ndiye GOP set ndi 25/50/75, ngati CVBS yanu ili NTSC, ndiye GOP set ndi 30/60/90.

The chokulirapo malo a gop, bwino chithunzi khalidwe, koma kusiyana kwa kukula pakati pa Ine chimango ndi P chimango chimakula, kumabweretsa zovuta zotsatirazi:
1. Mafelemu akuluakulu a I amatha kutayika chifukwa cha kufalikira kwa zingwe;
2. Ngati malo a gop ndi aakulu, kutayika kwa chimango cha I kudzatsogolera ku nthawi yayitali yochira pambuyo pa chinsalu chosawoneka bwino;
3. Kusiyana kwa kukula pakati pa I frame ndi P frame ndi kwakukulu, zomwe zidzakulitsa kuchedwa kufalitsa.

gop ikufunika kuti ikhale yochulukirachulukira pamlingo wa encoding frame(Dziwani kuti mtengo wa encoding frame)：
1、Mwachitsanzo, kulowetsa kwa kamera 1080p60，Gop imeneyo yakhazikitsidwa ku 60/120/180(Sitikulimbikitsidwa kukhazikitsa kwakukulu)
2、Mwachitsanzo, kulowetsa kwa kamera 1080p25，Gop imeneyo yakhazikitsidwa ku 25/50/75(Sitikulimbikitsidwa kukhazikitsa kwakukulu)
3、Mwachitsanzo, kulowetsa kwa kamera 1080i60，Chifukwa chakufunika kuchotsedwa，Ma encoding onse enieni ndi 1080p30，Gop imeneyo yakhazikitsidwa ku 30/60/90
zitha kuwoneka kuchokera kumwamba，Chifukwa cha kuchuluka kwa chimango cha kamera sikudziwika，Chifukwa chake timalimbikitsa kukonza 0(Auto)
cvbs sub-system，ndi 25fps，NSC ndi 30fps
kuganiza pal，Gop imeneyo yakhazikitsidwa ku 25/50/75

Kuchulukira kwa gop，Ndi bwino chithunzi khalidwe，Koma kusiyana kwa kukula pakati pa I chimango ndi P chimango kumakhala kokulirapo，kutulutsa cholakwika：
1、Mafelemu akuluakulu a I amatha kutayika komanso mawonekedwe osawoneka bwino chifukwa cha kufalikira kwa zingwe；
2、gop kukhala wamkulu，I chimango kutayika kumabweretsa kuchira kwa nthawi yayitali pambuyo powonekera pazenera；
3、I chimango ndi P chimango kukula kusiyana kwakukulu，zidzakulitsa kuchedwa kufalitsa

5. Kodi ndingatsitse kuti UDP player? Timalimbikitsa Splayer_v4.2_2020.6.6 yomwe timagwiritsa ntchito pafupipafupi.

Chonde koperani pa ulalo pansipa.

Wosewera_v4.2_2020.6.6

https://drive.google.com/file/d/1ihzUhfnx2Wo3zLO8UAs1aUQeLswonJD-/view?usp=sharing

Wosewera_v4.3_2022.10.22

https://drive.google.com/file/d/1PQc-LZ55qGnjeMsjkHYSloHfY3NEUsGH/view?usp=drive_link

6. Ndi MPEG-2 TS pa UDP amathandizidwa? M'malo mwa RSTP, Ndikufuna MPEG-2 Transport mtsinje.

1. Titha kusintha mtsinje wa TS pa UDP, koma mtsinje wa TS ndi mtsinje wa TS womwe tausintha, zomwe ziyenera kutanthauziridwa ndi bolodi lathu la decoder kapena wosewera wapadera (Download).
2. Ngati mukugwirizana ndi RTSP protocol, VLC imatha kusewera; ngati mukuvomerezana ndi mtsinje wa TS (chifukwa chakusintha kwathu kosakhazikika), VLC silingadziwike ndikuyisewera, choncho tiyenera kugwiritsa ntchito player wathu wapadera. (Download).
3. Ngati mukufuna kusinthana kwa muyezo MPEG-2 TS mtsinje kusewera ndi VLC, wopanga mapulogalamu athu akhoza kusinthira makonda anu fimuweya (izi zitenga masiku angapo) pamtengo wowonjezera wa USD500.
4. Timagwiritsa ntchito mitsinje yopanda muyezo MPEG-2 ts makamaka pazifukwa zotsatirazi:
   1. Muyezo wa MPEG-2 ts mtsinje uli ndi mitu yambiri kunja kwa deta yothandiza, kuzipangitsa kukhala zosayenera kugwiritsidwa ntchito ndi cofdm;
   2. Mtsinje wa MPEG-2 ts ndi wovuta kugwiritsa ntchito aes encryption;
   3. Muyezo MPEG-2 ts mtsinje n'zovuta kukwaniritsa siriyo doko mandala kufala (amagwiritsidwa ntchito ndi bolodi la decoder yathu)
5. Ngati simukufuna bolodi lathu la decoder, encryption ndi siriyo doko transparent kufala, ndizothekanso kugwiritsa ntchito mtsinje wa MPEG-2 ts
6. Ndibwino kuti muyese player wathu; pakuchita zenizeni zenizeni, wosewera wathu wapambana vlc.
   The aligorivimu wosewera mpira wa vlc saganizira ntchito zenizeni nthawi; m'malo mwake, idzasintha nthawi zonse cache yake (onjezerani koma osachepa). Zotsatira zake, nthawi yayitali ikuseweredwa, kuchedwa kungakhale kwautali (makamaka ikagwiritsidwa ntchito ndi ulalo wopanda zingwe)

7. Kodi muli ndi satifiketi ya SSL kapena chiphaso chosayina kuti muteteze bolodi lanu la encoder la HDMI AV?

1. Satifiketi ya SSL ndi protocol ya HTTPS, zinthu zathu sizigwirizana nazo tsopano, HTTP yokha.
2. Bolodi ya encoder yokhazikika kudzera mu protocol ya RTSP, RTSP sinasinthidwe. Mutha kukhazikitsa mawu achinsinsi ataliatali. Ndipo sinthani pafupipafupi.
3. Ngati mukufuna encrypt, muyenera kugwiritsa ntchito matabwa athu a codec (ndi encoder ndi decoder board monga TX ndi RX), ndi protocol ya UDP, ndipo akugwiritsa ntchito aes256 encryption. (Monga mulingo wa banki.)

8. Kodi mumapereka firmware yokhazikika kwa ine?

inde, Zedi, lemberani. Ndiroleni ndikulembe zomwe mukufuna pansipa.

1. Tiyenera kutenga kanema wa analogi wa PAL ndikutumiza pogwiritsa ntchito h264 pa MPEG2 TS.. Chabwino
2. Zotulutsa ziyenera kuseweredwa kudzera pa VLC. Chabwino
3. UPD://@1030. Chabwino
4. Paketi yotulutsa ma network iyenera kukhala 188 mabayiti muyezo MPEG2 TS. Chabwino
5. Compress scheme ndi h. 264, Kulowetsa kwa CVBS PAL ndi kutulutsa kwa IP. Chabwino

Momwe mungasinthire firmware ya CVBS PAL Analog kapena HDMI video input encoder board IP RJ45 ethernet output?

9. Kodi mungandipatseko malamulo a COFDM UART AT?

Zedi

Chonde onani ulalo womwe uli pansipa

COFDM UART AT lamulo la transmitter ndi Receiver.

kapena

Koperani ndi COFDM Transmitter UART AT command PDF.

COFDM Receiver UART AT command PDF.

10. Kodi mutha kupanga kukula kwa PCB kukhala 40x40mm?

zikomo.

Makanema amtundu wa CVBS okhawo, tinapanga kale ndikupanga 42x37mm, CVBS gwero lamavidiyo ophatikizika ku IP encoder board. (Palibe zolowetsa za HDMI)

Ngati onse CVBS ndi HDMI kanema kulowa, sitingathe kuchichepetsa. Kupatula kuti mumalola kugwiritsa ntchito matabwa awiri PCB ataunjika.

11. Ndiyenera kuchita chiyani ngati sindingathe kuyimitsa bolodi la encoder pakompyuta yanga?

Chonde tsatirani macheke omwe ali pansipa kuti mutsimikizire.

1. Mukatha kulumikiza bolodi la encoder ndi kompyuta yanu ndi chingwe cha ethernet, cholumikizira cha LED cha RJ45 chiyenera kuthwanima kapena ayi. (kuwona kuti kulumikizana kwa ethernet kuli bwino kapena ayi)
2. Kodi kompyuta yanu idapangidwa ndi 192.168.1.x network segment ip?
3. Kodi mwasintha adilesi ya IP yokhazikika pa bolodi la encoding? Ngati adilesi ya IP yasintha, mwina mukhoza kukopera ndi ntchito pansipa mapulogalamu kupeza zimene IP adiresi tsopano.
   https://www.advanced-ip-scanner.com/
4. Kapena Mwachindunji kugwirizana ndi Chingwe cha UART cha board encoding ku kompyuta, ndikugwiritsa ntchito serial port debugging wothandizira kutumiza ATGIP_ lamulo.pezani lamulo la adilesi ya ip Ntchito Video pa Youtube
   

   mtundu	ATGIP_ Chitsanzo: ATGIP_
   chizindikiro	No
   ntchito	kuti mufunse adilesi ya IP yapomwe mukulandila
   Kubweza mtengo	Chitsanzo: ATGIP_ ATGIP192.168.0.215 Chabwino
   ndemanga	funsani lamulo

5. Malamulo ena a COFDM UART AT, chonde onani ulalo uwu. https://ivcan.com/encoder-modulator-decoder-demodulator-module-parameter/

12. Kodi ndizotheka kuwongolera/kusintha DNR?, Kuthwanima, tisiyanitse, White Kusamala, ndi zina zotero?

Magawo awa amatsimikiziridwa ndi kamera, sensor yokha ili nayo.

Funso linanso: M'tsogolomu pali kuthekera kulikonse kophatikiza izi mu mbali yotulutsa encoder (ngati tipeza maoda a voliyumu) ?

Yankho Lathu: Izi ndi magawo a isp, ndipo ma encoding board athu apano onse ndi bypass isp (chifukwa sitikulumikiza sensor, sitifunikira ndipo sitingathe kugwiritsa ntchito isp), kotero sitingathe kuwonjezera magawo awa.

13. Kodi kuyika kwa kanema kophatikizana kumathandizira miyezo ya PAL ndi NTSC?

inde, Kuthandizira kwa CVBS NTSC ndi PAL, Kudziwikiratu ndi kusintha

14. Ndiyenera kugula chida chowonjezera chosinthira chamtundu wa HDMI iyi / CVBS kupita ku IP encoder?

1. The chida chosinthira parameter kasinthidwe imagwiritsidwa ntchito kwambiri pa gawo la COFDM. Ngati mumagula HDMI iyi / CVBS kuti IP encoder Vcan1746 padera, simukuyenera kugula chida chosinthira parameter, mutha kusintha magawo kudzera pa Web UI.
2. Kumene, ngati mukufuna kugwiritsa ntchito parameter kasinthidwe board chida kusintha magawo ena a bolodi encoder, ndizothekanso.
3. Mwachitsanzo, kuchuluka kwa kabisidwe kakanema kumatha kukonzedwa kudzera pa Webusaiti ya UI kapena kusinthidwa kudzera pa chida chowonjezera chosinthira magawo.. Web UI imatha kukonza magawo onse, ndipo chida cha bolodi cha parameter chimatha kusintha zina mwazo.

15. Chonde nditumizireni Chithunzi Chamagetsi kuti mupeze komwe ndingapeze dera lalifupi

Chabwino, chonde onani ulalo womwe uli pansipa

Vcan1746 HDMI CVBS Encoder Board Module Chithunzi

16. Chitani izi encoder module board ili ndi chojambulira kudzera pa USB kapena TF khadi?

inde, ngati mukufuna, titha kukupatsirani fimuweya yapadera kuti mukhale ndi chojambulira cha USB.

funso: Kodi USB DVR yanu imathandizira kusewera pavidiyo yosungidwa?

yankho: No, USB ili ndi ntchito yojambulira. Muyenera kusewera pa kompyuta, sichingasewerenso pa bolodi la encoder mwachindunji.

17. Tidzagwiritsa ntchito ndi zolowetsa ziwiri (HDMI ndi PAL) ndi 12v, Can you confirm it's working?

1. Mukutanthauza kulowetsa kwa HDMI kapena AV, kapena mukufunikira HDMI ndi AV kuti zithandizire zolowetsa ziwiri panthawi imodzi?
2. Pakadali pano imathandizira kulowetsa kwa HDMI kapena AV.
3. Vcan1746 ikhoza kusankha imodzi mwa HDMI/AV pakadali pano, matabwa ena akhoza kukumana ndi fimuweya mukufuna, koma gulu ili limangothandiza SDI + Kutulutsa kwa AV/AHD.
4. Ngati kuli kofunikira, mukhoza kuyesa bolodi ndi SDI + Kuyika kwa AV/AHD kuti muwone ngati kukukwaniritsa zomwe mukufuna. Ngati inde, HDMI yathu + Kulowetsa kwa AV Vcan1746 kumatha kupangidwanso mtsogolo.
5. Ngati mukufunadi kuwunika HDMI + AV mawonekedwe, chonde gulani Vcan746 kaye ndikuwotcha fimuweya yotumiza yokhazikika kuti muyese. HDMI ndi AV zitha kusankhidwa kuti zigwiritsidwe ntchito. Ngati pali kuchuluka kwa malamulo otsatila, titha kupanga fimuweya yapadera yothandizira kulowetsa kwa HDMI + AV nthawi yomweyo.
6. Kuwonetsera kwa mavidiyo a HDMI ndi CVBS ndi njira ziwiri panthawi imodzi ndizofanana ndi Hikvision IPC, lomwe lagawidwa mu main bit rate ndi sub bit stream. Mtsinje waukulu umafanana ndi HDMI, ndipo mtsinjewo umafanana ndi CVBS.
7. Tsopano titha kupanga fimuweya yatsopano yothandizira HDMI ndi CVBS kuti tipeze moyo nthawi yomweyo, koma zomvetsera zitha kusankhidwa kuchokera ku chimodzi mwa ziwirizo (makina amasankha ma audio a HDMI / analogi malinga ndi momwe mavidiyo amapezera).

More FAQ

Video Encoder and Decoder FAQ

HS kodi

8517629900, Ena mwamakasitomala athu amagwiritsa ntchito khodi ya HS iyi pofotokoza zanu.

Ntchito Yapadera Custom Development

1. HDMI ndi CVBS Dual Video Encoding

2. USB ili ndi ntchito yojambulira makanema.

3. Kusamalira mwapadera mawonekedwe a encoding kuti agwirizane ndi bolodi lanu la decoder

скачать видеокодер