CVBS HDMI encoder for live streaming

What is a CVBS HDMI encoder for live streaming?

CVBS HDMI encoder for live streaming is a device that supports CVBS analog TV composite video input and HDMI 1080P high-definition video input; The board output is IP RJ45 and supports RTSP player and UDP player, which means it connects the board to the internet. Your video sources will become the stream and play on the internet.

FAQ

Q1: Ṣe tirẹ CVBS HDMI encoder for live streaming support MPEG-2 TS over UDP supported?

A1: bẹẹni. Our CVBS HDMI encoder for live streaming supports MPEG-2 TS over UDP.
https://ivcan.com/p/hdmi-to-ip-encoder-modulator-cvbs-h-265-h-264-encoding-board-pcba-ethernet-lan-http-rtsp-udp-onvif-tcp-ip/

Q2: Dipo RSTP, I need an MPEG-2 Transport stream

A2: Do you need DVB-t RF out, which supports the Transport Stream?

Q3: ko si, just CVBS input and Ethernet out, Ethernet protocol: H.264. For compression, MPEG-2 TS on UDP broadcast, I need a quote for 5 qty and a complete datasheet.

A3: Vcan1746 can output the TS stream over UDP, but the output TS stream is a non-standard Transport Stream that we have modified, which needs to be interpreted by our decoder board or player.

Q5: What should I do if I can’t ping the encoder board from my computer?

Directly connect the UART USB ti awọn fifi koodu si kọmputa, and use the serial port debugging assistant to send the ATGIP_ command. Get IP address command Fidio iṣẹ ni Youtube

1. I can get the sub-stream quickly, but the mainstream needs to get it after reboot. What should I do?

Mo ti ni idanwo kooduopo rẹ ni ọpọlọpọ igba pẹlu eto wa. O n ṣiṣẹ daradara ni apapọ.
But we have one big issue to validate its usage :
Nigbakugba ti a ba tan kamẹra eto ati kooduopo ni akoko kanna, we cannot read the “mainstream”, we can only read the “sub-stream”.
We have to “Reboot” the encoder via the web interface to make it work: after the reboot, we can directly read the mainstream.
We tried with both VLC and Gstreamer.
Kini a le gbiyanju lati ni awọn ṣiṣan mejeeji ni kika lori ibẹrẹ?

iVcan reply: Ni ero ti wa Enginners, it is either a problem with camera recognition or a problem with customer use.

I suspect that the board card did not recognize the customer’s HDMI camera.
This is easy to verify (if you cannot access the sub-stream, it will be difficult to verify).
Log in to the web server of the encoder board and you can see the camera recognition status on the video page.


The video page will only display the recognition status of one camera. If HDMI and AV cameras are connected and recognized at the same time, the video page will display the recognition status of the HDMI camera (such as 1080p60):
As long as the HDMI camera can recognize it normally, Mainstream can be accessed normally.
If the HDMI camera is not recognized normally, please check the HDMI wiring and power on the board again (ṣe akiyesi pe eyi jẹ iyipo agbara, kii ṣe sọfitiwia tun bẹrẹ ni oju-iwe wẹẹbu)

Ni afikun, awọn ọkọ nlo a ID Mac adirẹsi, nitorinaa adirẹsi Mac yoo yipada ni gbogbo igba ti a tun bẹrẹ.
Fun awọn ẹrọ pẹlu kaṣe ARP kan (bii PC), lẹhin ti tun bẹrẹ, yoo jẹ igba diẹ (iṣẹju diẹ) ko le wọle si igbimọ lati nẹtiwọki. , A ko le wọle si titi ti ibeere arp yoo tun bẹrẹ lẹhin igbati o ti pẹ (iṣẹ naa ni pe igbimọ ifaminsi ko le ṣe pinged fun awọn aaya pupọ lẹhin ti o tun bẹrẹ)
nitorina, Mo gboju pe iṣeeṣe miiran ni pe nigbati alabara wọle si ojulowo, ko le wọle si nitori awọn idi ti o wa loke. Lẹhinna nigbati alabara wọle si iha-sisan, kaṣe arp sọtun ati alabara le wọle si, ṣugbọn alabara ko tun ṣabẹwo si ṣiṣan akọkọ.

Nigbakugba ti a ba tan kamẹra eto ati kooduopo ni akoko kanna, a ko le ka "Mainstream", a le ka “subStream” nikan.

Idajọ lati apejuwe rẹ nibi, o dabi pe kamẹra rẹ ti bẹrẹ lẹhin igbimọ fifi koodu wa. Jọwọ bẹrẹ kamẹra rẹ ni akọkọ, ati lẹhinna tan-an ki o bẹrẹ igbimọ fifi koodu wa lati gbiyanju rẹ. Boya o ko ni agbara ni akoko kanna. Ilana ti o ni agbara tun ṣe pataki. Fun apere, ibere kamẹra rẹ nilo 10 aaya, ṣugbọn ibẹrẹ igbimọ koodu koodu wa nilo nikan 5 aaya.

Nitori Emi ko ni idaniloju boya kamẹra rẹ lọra pupọ lati ṣe ipilẹṣẹ lẹhin ti agbara-lori.
Nitori igbimọ koodu koodu wa bẹrẹ ni iyara pupọ, o le jẹ pe kamẹra ko ti ni ipilẹṣẹ lẹhin ti o bẹrẹ igbimọ koodu koodu wa, eyi ti o le ja si diẹ ninu awọn airotẹlẹ isoro. This can also explain why “We have to “Reboot” the encoder via the web interface to make it work: after the reboot we can directly read the mainStream.”, because when your web page restarts the encoder board, the camera has already been initialized.

nitorina, the final suggestions are as follows (I tried my best to list everything that came to mind and let you test them separately);

  1. Look at the video page of the web server and confirm whether the HDMI camera is recognized normally (you can send a screenshot to us). As long as the camera is recognized normally, Mainstream can be accessed;
  2. It is recommended that you ping the coding board under cmd first, ati lẹhinna wọle si mainStream ati subStream labẹ vlc lati yago fun ero aṣiṣe pe Mainstream ko le wọle si nitori awọn ọran mac laileto.
  3. Jẹ ki o bẹrẹ kamẹra rẹ ni akọkọ (fun iṣẹju diẹ), lẹhinna tan-an ki o bẹrẹ igbimọ fifi koodu wa lati gbiyanju (wo awọn idi ti a ṣalaye loke)
  4. Tẹle iṣẹ atilẹba rẹ ti “tan kamẹra eto ati koodu koodu ni akoko kanna”. When the problem “we are unable to read the “mainStream”, “SubStream” nikan ni a le ka.” ti wa ni atunse, Maṣe tun bẹrẹ igbimọ fifi koodu nipasẹ oju-iwe wẹẹbu naa, ṣugbọn gbona-siwopu okun HDMI laarin kamẹra rẹ ati igbimọ fifi koodu. Mo ro pe o jẹ nikan kan gbona-siwopu isẹ (nitori Mo fura pe o jẹ iṣoro wiwa plug-in ti o fa kamẹra ko sopọ si igbimọ fifi koodu. Firanṣẹ HDMI ifihan agbara)
àlẹmọ

SDI tabi HDMI Si IP encoder modulator CVBS H.265 H.264 igbimọ koodu pcba Ethernet RSTP UDP fun UAV Drone Robotic

$399.00

SKU: N/A Àwọn ẹka: , Tags: , , , ,

SDI HDMI To IP encoder modulator CVBS H.265 H.264 encoding board PCBA Ethernet RTSP UDP for UAV Drone Robotic

Apapo CVBS igbewọle IP RJ45 àjọlò o wu Ultra-kekere lairi ọkọ, HDMI CVBS kooduopo

ifihan

There are many HDMI encoding boards on the market. Have you met these problems?

  1. The delay is too long
  2. The encoding format cannot be customized
  3. UART AT remote control or operation cannot be used.
  4. Can not support HDMI and CVBS dual video input encoding

This encoder board supports HDMI, SDI, CVBS video input, ati IP ethernet RJ45 living stream output, most applications are for wireless video transmitters, which can encode the HDMI or CVBS video signal to the digital living stream by H.264 or H.265, and transfer it to the receiver, CVBS to IP oluyipada.

The HDMI and Composite CVBS video to IP ethernet stream encoder modulator module board parameter can be configured by UART software modification. Please contact us if you need to customize a similar function to meet your project.

HDMI To IP encoder modulator CVBS H.265 H.264 encoding board pcba Ethernet LAN HTTP RSTP UDP ONVIF TCP IP Vcan1746-back

anfani:

Ultra-Low Latency

H265 or H264 support

HDMI and CVBS Dual Encoding

Two Audio inputs can switch

UI oju opo wẹẹbu tabi tẹlentẹle ibudo UART AT pipaṣẹ configuration management

  • Ultra-low latency H.265/H.264 audio and video encoding maximum support 1080P60 real-time video capture and encoding
  • The HDMI or AV input is encoded and outputted to a wireless module through the Ethernet port. The video encoding bit rate can be adjusted dynamically.
  • Atilẹyin iwe input ati awọn iwe imọ-wu. (Remote operate by UART AT command choose HDMI or CVBS audio)
  • You can choose between HDMI or AV encoding for two videos with the option to control the input source using an AT command.

HDMI to IP encoder CVBS HDMI SDI input to IP ethernet output encoder h264 h265 china factory

Ẹya-

Igbimọ naa ṣe imuse H.265/H.264 ohun ati fifi koodu funmorawon fidio, atilẹyin soke to 1080p @ 60fps aiyipada, and is backward compatible with other resolutions and frame rate encoding.

Iwe ohun ati awọn fidio input

  • HDMI ni wiwo(ohun + fidio):1080 60P,1080 50P,1080 30P,1080 25P,1080 60Mo,1080 50Mo, 720 60P,720 50P,720 30P, ..., orisirisi awọn ipo aṣamubadọgba (1080p, 1080i, 720p, 1024× 768, 1280×1024);
  • AV in the interface (iwe ohun + video):720×480 60I(NTSC),720×576 50I(PAL), mode aláwòṣe. through the AV interface, it can be Line in Mic in.
  • Awọn aiyipada iwe input jẹ kanna bi awọn fidio input ni wiwo.
  • Ni wiwo igbewọle ohun tun le tunto nipasẹ UI oju opo wẹẹbu nigbati ibudo ni tẹlentẹle n ṣe awari ohun.
  • Awọn ifihan agbara ohun ohun ati fidio ti wa ni koodu, ati awọn iwe ohun ati awọn fidio orisun akomora ni wiwo le tun ti wa ni tunto nipasẹ awọn iṣeto ni tẹlentẹle ibudo.
  • Ohun ati wiwo orisun gbigba fidio le yipada ni agbara nipasẹ awọn aṣẹ ibudo ni tẹlentẹle lakoko iṣẹ ṣiṣe eto.
    Video aiyipada: H.265 tabi H.264 kika, oṣuwọn fifi koodu le ti wa ni tunto.
    Iyipada ohun: AAC fifi koodu.
  • Nipa siseto famuwia pataki HDMI+AV gbigba nigbakanna ati fifi koodu ti iṣelọpọ Audio ọkọ(Audio jade)
  • Igbimọ naa ni iṣẹ iṣelọpọ iyipada ohun afetigbọ(Laini jade), eyiti o le sopọ si agbekọri ita tabi ampilifaya agbara ohun. Ohùn jẹ iyipada ati dun.

àjọlò ibudo (àjọlò ni wiwo)
ṣe atilẹyin module modulator gbigbe alailowaya ọna meji wa, tabi awọn ọna asopọ ọna meji ti ẹnikẹta miiran.

Alailowaya gbigbe ni wiwo( FPC Main ni wiwo)
le sopọ si module gbigbe alailowaya COFDM wa, ati pe o tun le sopọ si ọna asopọ ọna asopọ gbigbe alailowaya ọna meji.

Data-UART
TTL 3.3V ipele, paramita bi gbigbe baud oṣuwọn le ti wa ni tunto. Nigbati ọkọ ba wa nipasẹ ọna asopọ alailowaya, data ni tẹlentẹle ibudo ti lo fun sihin data gbigbe.

Iṣakoso-UART
TTL 3.3V ipele, eyiti o le sopọ si nronu iṣeto paramita wa tabi kọnputa oke miiran lati tunto eto igbimọ koodu.

USB Gbalejo ni wiwo
software igbesoke ati itoju. (iyan USB agbohunsilẹ iṣẹ)

Ipese agbara foliteji
ṣe atilẹyin aabo asopọ yiyipada ti titẹ sii agbara, ati atilẹyin awọn sakani agbara input ti 7~30V. Pese a 5V agbara wu ni wiwo. Lilo agbara iṣẹ ti o pọju jẹ 2.4W (1080P60 H.265 aiyipada), ati pe o pọju lọwọlọwọ jẹ 200mA.

Atọka
agbara Atọka, Atọka iṣẹ fifi koodu fidio.

Iwọn igbimọ koodu koodu HDMI si IP ni 70x45x1.2mm (LWH)

Awọn iga ti awọn pada paati jẹ kere ju 2.5mm, ati awọn iga ti ni iwaju paati jẹ kere ju 6.8mm.

Board àdánù
20.6 giramu.

HDMI CVBS akojọpọ SDI igbimọ igbewọle fidio oni nọmba IP ethernet itẹjade H264 H265 igbimọ module

Ifihan oju wiwo

1) Ipese agbara ati ina Atọka
Ni wiwo input agbara ti 2PIN 2.0mm ipolowo obirin iho. Awọn ọkọ tun pese a 5V agbara wu ni wiwo (5V-jade pẹlu GND Meji alurinmorin iho), nitorinaa o rọrun fun awọn olumulo lati so afẹfẹ itutu si ipese agbara nigbati o jẹ dandan. Nọmba atẹle jẹ ifihan agbara pin ati apejuwe atọka.

HDMI si IP encoder modulator CVBS H.265 H.264 igbimọ koodu pcba Ethernet LAN HTTP RTSP UDP onvif TCP IP ni wiwo ifihan agbara

Power-LED: Atọka iṣẹ agbara, pupa, nigbagbogbo lẹhin agbara-lori deede;
Ifaminsi-LED: Fidio fifi koodu ṣiṣẹ Atọka, alawọ ewe, eto naa yoo filasi lakoko fifi koodu fidio. Ti ina yi ko ba tan, o tumọ si pe igbimọ koodu ko ṣiṣẹ fifi koodu fidio ṣiṣẹ(fun apere, Yaworan fidio iwaju-opin kuna).
2)AV input ibudo, paramita ni tẹlentẹle ibudo, data ni tẹlentẹle ibudo, ibudo iwe ohun, USB ibudo, ifihan agbara ibudo nẹtiwọki
AV-ni: afọwọṣe iwe ohun ati awọn fidio input ni wiwo,4PIN 1.25mm ipolowo iho, ohun n ṣe atilẹyin Mic ni tabi Laini ni titẹ sii.
  • AL (Ohun ni osi), iwe ohun input osi ikanni;
  • AR(Audio ni ọtun), iwe ohun input ọtun ikanni;
  • GND, ifihan agbara ilẹ;
  • OF, afọwọṣe fidio input. (Jọwọ foju awọ ti awọn onirin, rii daju pe jaketi kẹrin jẹ igbewọle fidio Apapo CVBS.)

    HDMI si IP encoder modulator CVBS H.265 H.264 igbimọ koodu pcba Ethernet LAN HTTP RTSP UDP onvif TCP IP ni wiwo ifihan agbara 2

Iṣakoso UART: Ni ipese pẹlu ni tẹlentẹle ibudo,4PIN 1.25mm ipolowo iho, TTL 3.3V ipele, lo fun iṣeto ni paramita ọkọ, le ti wa ni ti sopọ si Sihaida paramita iṣeto ni nronu tabi miiran ogun kọmputa.

Data-UART: data ni tẹlentẹle ibudo,3PIN 1.25mm ipolowo iho, TTL 3.3V ipele, gbigbe baud oṣuwọn, ati awọn miiran sile le wa ni tunto. Nigbati awọn ọkọ ti sopọ si iVcan alailowaya gbigbe module, data ni tẹlentẹle ibudo ti lo fun sihin data gbigbe.

USB ni wiwo:4PIN 1.25mm ipolowo iho, ti a lo fun igbesoke sọfitiwia igbimọ kooduopo ati itọju.

Audio-jade ni wiwo:2PIN 1.25mm ipolowo iho, awọn ọkọ ni o ni a-itumọ ti ni iwe-ipinnu ise wu(Laini jade), eyiti o le sopọ si agbekọri ita tabi ampilifaya agbara ohun. Pinnu ki o mu igbewọle ohun ṣiṣẹ lati ibudo netiwọki.

àjọlò: àjọlò ni wiwo,4PIN 1.25mm ipolowo iho

HDMI si koodu koodu IP akojọpọ fidio CVBS kikọ sii si IP RTSP H264 H265 ethernet china module idagbasoke igbimọ

ohun elo

HDMI Apapo CVBS Fidio si koodu koodu IP tolera igbimọ Atagba COFDM

  1. Ti ṣe tabi fifi koodu fidio UAV
  2. Robotic tabi mini-Iṣakoso ọkọ
  3. Awọn ọkọ ayọkẹlẹ ti ko ni eniyan UAV
  4. Ọkọ oju omi ti ko ni eniyan
  5. HDMI si igbimọ IP le jẹ module module COFDM RCB tolera ati pejọ pẹlu module gbigbe ọna kan COFDM kan. Ni wiwo asopọ jẹ FPC Akọkọ (26PIN alapin USB rọ USB ni wiwo). HDMI+AV kooduopo + Modulu Atagba COFDM
  6. HDMI si igbimọ koodu koodu IP PCBA ti sopọ si ọna asopọ alailowaya ọna meji nipasẹ ibudo nẹtiwọki. Ni akoko yi, Awọn paramita iṣẹ le tunto nipasẹ ibudo nẹtiwọọki oju opo wẹẹbu UI. Fun apere, ṣeto awọn fidio aiyipada bit oṣuwọn, H264/H265 ọna fifi koodu, ọna igbewọle ohun, ni tẹlentẹle ibudo baud oṣuwọn, ati be be lo.
  7. Igbimọ naa le sopọ si nronu iṣeto paramita Iṣakoso-UART lati ṣeto awọn aye ṣiṣe.

Apapo CVBS si oluyipada IP, RJ45 àjọlò o wu Ultra-kekere airi kooduopo HDMI CVBS Encoder

  1. HDMI ni wiwo version: HDMI V1.4
  2. Àjọlò o wu Data oṣuwọn: 100COFDM alailowaya eto gbigbe iṣiro oṣuwọn
  3. Ṣiṣẹ Iwọn otutu Iṣiṣẹ: -40~85 iwọn
  4. Ibaramu Awọn ọna System: Lainos ti a fi sii

Web UI management Parameter setting

FAQs

Fidio HDMI yii si igbimọ fifi koodu IP le wo iṣeto paramita lọwọlọwọ nipasẹ ibudo oju opo wẹẹbu UI ati yipada ni ibamu si awọn iwulo ohun elo. nipasẹ awọn kiri ibudo nẹtiwọki http://192.168.1.30/ (adiresi IP ti igbimọ koodu)

1. Jọwọ ṣayẹwo UI oju opo wẹẹbu lati ẹrọ aṣawakiri naa, ni aworan ni isalẹ, ti titẹ orisun fidio ba dara, lẹhinna yoo ṣe afihan CVBS tabi HDMI ni itọka pupa.

ko si fidio igbewọle bayi

HDMI kooduopo le ṣe awari orisun igbewọle fidio

2. Jọwọ ṣayẹwo awọn HDMI igbimọ koodu LED ina seju tabi rara.
Ti o ba jẹ alawọ ewe ati paju, lẹhinna orisun titẹ sii fidio n ṣiṣẹ daradara, ti ko ba seju, lẹhinna jọwọ ṣayẹwo orisun titẹ fidio ti dara tabi rara.

Imọlẹ koodu koodu titẹ sii HDMI jẹ ṣiju tabi rara.

Odiwọn fifi koodu le ti wa ni tunto. Ti ṣeto olupin ayelujara aiyipada si 0.0 lati ṣe aṣoju auto (3.12Mbps yoo ṣee lo ni inu). Awọn onibara le yipada iye yii. Fun apere, o ṣee ṣe lati tunto 1Mbps ~ 2Mbps tabi paapaa kekere.

GOP nilo lati ṣeto si odidi odidi ti oṣuwọn fireemu fifi koodu (ṣe akiyesi pe o jẹ oṣuwọn fireemu koodu):
1. Fun apere, ti o ba ti kamẹra igbewọle 1080p60, lẹhinna a ṣeto gop si 60/120/180 (ko ṣe iṣeduro lati ṣeto tobi ju)
2. Fun apere, ti o ba ti kamẹra igbewọle 1080p25, gop ti ṣeto si 25/50/75 (ko ṣe iṣeduro lati ṣeto tobi ju)
3. Fun apere, igbewọle kamẹra 1080i60, nitori iwulo fun de-interleaving, gbogbo awọn koodu gangan jẹ 1080p30, lẹhinna a ṣeto gop si 30/60/90
Ti orisun fidio rẹ ba jẹ CVBS, CVBS ni awọn ọna ṣiṣe meji, PAL jẹ 25fps, NTSC jẹ 30fps
ti CVBS rẹ ba jẹ PAL, lẹhinna GOP ṣeto jẹ 25/50/75, ti CVBS rẹ ba jẹ NTSC, lẹhinna GOP ṣeto jẹ 30/60/90.
awọn tobi eto gop, ti o dara aworan didara, ṣugbọn awọn iwọn iyato laarin awọn Mo fireemu ati awọn P fireemu becomes larger, resulting in the following disadvantages:
1. Large I-frames are prone to frame loss due to wireless transmission;
2. If the gop setting is large, the loss of the I frame will lead to a longer recovery time after the blurred screen;
3. The size difference between I frame and P frame is large, which will increase the transmission delay.
gop要求设置为编码帧率的整数倍(注意是编码帧率)：
1、比如相机输入1080p60，那gop设置为60/120/180(不建议设置太大)
2、比如相机输入1080p25，那gop设置为25/50/75(不建议设置太大)
3、比如相机输入1080i60，由于需要去交织，Gbogbo awọn koodu gangan jẹ 1080p30，Gop yẹn ti ṣeto si 30/60/90
le ri lati oke，Niwọn igba ti iwọn fireemu kamẹra ti nwọle ko ni idaniloju，Nitorinaa a ṣeduro gbogbogbo ni atunto 0(auto)
cvbs pin eto，pal jẹ 25fps，ntsc jẹ 30fps
Ro pe o jẹ pal，Eto gop yẹn jẹ 25/50/75
Eto gop naa tobi，Didara aworan dara julọ，Ṣugbọn awọn iwọn iyato laarin I fireemu ati P fireemu di tobi，gbe awọn shortcomings：
1、Awọn fireemu I nla jẹ itara si pipadanu fireemu nitori gbigbe alailowaya.；
2、GOp eto ti o tobi，Mo fireemu pipadanu nyorisi si gun imularada akoko lẹhin iboju blur；
3、Iyatọ nla wa ni iwọn laarin I fireemu ati P fireemu，Yoo mu idaduro gbigbe pọ si
  1. A le yipada ṣiṣan TS lori UDP, ṣugbọn ṣiṣan TS jẹ ṣiṣan TS ti kii ṣe deede ti a ti yipada, eyiti o nilo lati tumọ nipasẹ igbimọ decoder wa tabi ẹrọ orin pataki (download).
  2. Ti o ba gba pẹlu ilana RTSP, VLC le mu ṣiṣẹ; ti o ba nikan gba pẹlu TS san (nitori iyipada ti kii ṣe boṣewa wa), VLC ko le yan koodu ati mu ṣiṣẹ, nitorina a gbọdọ lo ẹrọ orin pataki wa. (download).
  3. Ti o ba fẹ yipada si boṣewa MPEG-2 TS ṣiṣan lati mu ṣiṣẹ pẹlu VLC, ẹlẹrọ sọfitiwia wa le ṣe akanṣe famuwia fun ọ (this will take a few days) for an additional fee of USD500.
  4. We use non-standard mpeg-2 ts streams primarily for the following reasons:
    1. The standard mpeg-2 ts stream has too much overhead outside the effective data, making it unsuitable for use with cofdm;
    2. The standard mpeg-2 ts stream is difficult to implement the aes encryption function;
    3. The standard mpeg-2 ts stream is difficult to achieve serial port transparent transmission (used with our decoder board)
  5. If you don't need our decoder board, encryption and serial port transparent transmission, it is also possible to use standard mpeg-2 ts stream
  6. It is recommended that you try our player; in real-time performance, our player outperforms vlc.
    The vlc player's algorithm does not take into account real-time performance; dipo, it will constantly adjust its cache (nikan ilosoke sugbon ko isunki). Nitorina na, awọn gun ti o ti wa ni dun, awọn gun idaduro le jẹ (paapaa nigba lilo pẹlu ọna asopọ alailowaya)

1. Ijẹrisi SSL jẹ ilana HTTPS, awọn ọja wa ko ṣe atilẹyin fun bayi, HTTP nikan.
2. Igbimọ koodu aiyipada nipasẹ ilana RTSP, RTSP ko ṣe ìpàrokò. O le ṣeto ọrọ igbaniwọle to gun. Ki o si yipada nigbagbogbo.
3. Ti o ba fẹ lati encrypt, o nilo lati lo bata ti awọn igbimọ kodẹki wa (pẹlu kooduopo ati igbimọ decoder bi TX ati RX), pẹlu UDP Ilana, ati awọn ti wọn wa ni lilo aes256 ìsekóòdù. (Gege bi ipele banki.)

bẹẹni, Daju, jọwọ kan si wa. Jẹ ki n ṣe atokọ ibeere rẹ ni isalẹ.

1. We need to take a composite analog PAL video signal and transmit it using h264 over MPEG2 TS. O dara
2. The output must be playable through VLC. O dara
3. UPD://@1030. O dara
4. The output network stream packet should be 188 bytes standard mpeg2 TS. O dara
5. Compression scheme is h. 264, CVBS PAL input and IP output. O dara

How to upgrade the firmware of the CVBS PAL Analog or HDMI video input encoder board IP RJ45 ethernet output?

o ṣeun.
Iṣagbewọle fidio akojọpọ CVBS nikan, A ṣe apẹrẹ ati iṣelọpọ ni ẹẹkan 42x37mm, Orisun fidio akojọpọ CVBS si igbimọ koodu koodu IP. (Ko si HDMI igbewọle)
Ti mejeeji CVBS ati HDMI titẹ sii fidio, a ko le ṣe awọn ti o kere. Ayafi ti o gba awọn lilo ti meji PCB lọọgan tolera.

ping encoder Board aiyipada ip adirẹsi 192_168_1_30

Jọwọ tẹle awọn ayẹwo ni isalẹ lati jẹrisi.

  1. Lẹhin sisopọ igbimọ koodu pẹlu kọnputa rẹ nipasẹ okun ethernet, LED ti RJ45 asopo yẹ ki o si pawalara tabi ko. (lati ṣayẹwo awọn ethernet asopọ jẹ ok tabi ko)
  2. Ti wa ni tunto kọmputa rẹ pẹlu 192.168.1.x nẹtiwọki apa ip?
  3. Njẹ o ti ṣe atunṣe adiresi IP aiyipada ti igbimọ fifi koodu? Ti adiresi IP ba yipada, boya o le ṣe igbasilẹ ati lo sọfitiwia isalẹ lati wa kini adiresi IP ni bayi.
    https://www.ilọsiwaju-ip-scanner.com/
  4. Tabi taara so awọn UART USB ti awọn fifi koodu si kọmputa, ati lo oluranlọwọ n ṣatunṣe aṣiṣe ibudo ni tẹlentẹle lati fi aṣẹ ATGIP_ ranṣẹ.gba ip adirẹsi pipaṣẹ Fidio iṣẹ ni Youtube

    kika

    ATGIP_

    Apeere: ATGIP_

    paramita

    ko si

    lilo

    lati beere adiresi IP lọwọlọwọ ti ipari gbigba

    Pada iye

    Apeere:

    ATGIP_

    ATGIP192.168.0.215 O dara

    ifesi
    1. aṣẹ ibere
  5. Diẹ COFDM UART AT ase, jọwọ ṣayẹwo yi ọna asopọ. https://ivcan.com/encoder-modulator-decoder-demodulator-module-parameter/

Awọn paramita wọnyi jẹ ipinnu nipasẹ kamẹra, sensọ nikan ni o ni.

Ibeere kan si: Ni ojo iwaju ni eyikeyi seese lati ṣafikun awọn ẹya ara ẹrọ ni awọn wu ẹgbẹ ti kooduopo (ti a ba gba awọn ibere iwọn didun) ?

Idahun wa: Awọn wọnyi ni awọn paramita ti isp, ati awọn igbimọ fifi koodu wa lọwọlọwọ jẹ gbogbo isp fori (because we don't connect the sensor, we don't need and can't use the isp), so we can't add these parameters.

bẹẹni, CVBS igbewọle atilẹyin NTSC ati PAL, Wiwa aifọwọyi ati aṣamubadọgba

  1. awọn paramita iṣeto ni ọkọ ọpa ti wa ni o kun lo fun COFDM module iṣẹ. Ti o ba ra HDMI yii / CVBS to IP kooduopo Vcan1746 lọtọ, o ko nilo lati ra ọpa igbimọ iṣeto paramita kan, o le ṣatunṣe awọn paramita nipasẹ awọn oju-iwe ayelujara UI.
  2. Dajudaju, ti o ba fẹ lo ọpa igbimọ iṣeto paramita lati ṣatunṣe diẹ ninu awọn paramita ti igbimọ koodu, o tun ṣee ṣe.
  3. Fun apere, Oṣuwọn fifi koodu fidio le jẹ tunto nipasẹ UI oju opo wẹẹbu tabi yipada nipasẹ irinṣẹ igbimọ iṣeto paramita afikun. UI oju opo wẹẹbu le tunto gbogbo awọn paramita, ati paramita iṣeto ni ọkọ ọpa le nikan ṣatunṣe diẹ ninu awọn ti wọn.

bẹẹni, ti o ba nilo, a le fun ọ ni famuwia pataki lati ni iṣẹ agbohunsilẹ USB.

ibeere: Ṣe DVR USB rẹ ṣe atilẹyin ṣiṣiṣẹsẹhin lori fidio ti a fi koodu pamọ?

idahun: ko si, USB naa ni iṣẹ igbasilẹ. O nilo lati mu ṣiṣẹ lori kọnputa kan, ko le ṣe ṣiṣiṣẹsẹhin lori igbimọ koodu taara.

  1. Ṣe o tumọ si HDMI tabi titẹ sii AV, tabi ṣe o nilo HDMI ati AV lati ṣe atilẹyin awọn igbewọle igbakana meji?
  2. Lọwọlọwọ o ṣe atilẹyin boya HDMI tabi titẹ sii AV.
  3. Vcan1746 le yan ọkan ninu HDMI/AV ni bayi, miiran lọọgan le pade awọn famuwia ti o nilo, ṣugbọn igbimọ yii ṣe atilẹyin SDI nikan + AV/AHD o wu.
  4. Ti o ba wulo, o le ṣe ayẹwo igbimọ pẹlu SDI + Iṣagbewọle AV/AHD lati rii boya o ba awọn ibeere rẹ mu. Ti o ba jẹ bẹẹni, HDMI wa + AV input Vcan1746 le ṣee ṣe kanna nigbamii.
  5. Ti o ba nilo lati ṣe iṣiro HDMI gaan + AV ni wiwo, jọwọ kọkọ ra Vcan746 ki o sun famuwia gbigbe aiyipada fun idanwo. HDMI ati AV le yan fun lilo. Ti iye kan ti awọn aṣẹ atẹle ba wa, a le ṣe agbekalẹ famuwia pataki kan lati ṣe atilẹyin titẹ sii HDMI+AV ni akoko kanna.
  6. Ifihan HDMI ati titẹ sii fidio CVBS nipasẹ awọn ikanni meji ni akoko kanna jẹ iru si Hikvision IPC, eyi ti o ti pin si akọkọ bit oṣuwọn ati iha bit san. Awọn ifilelẹ ti awọn san ni ibamu si HDMI, ati iha ṣiṣan ni ibamu si CVBS.
  7. Bayi a le ṣe agbekalẹ famuwia tuntun lati ṣe atilẹyin HDMI ati CVBS si ṣiṣanwọle laaye ni akoko kanna, ṣugbọn ohun naa le yan lati ọkan ninu awọn meji (awọn eto yan HDMI iwe / afọwọṣe iwe ni ibamu si awọn fidio wiwọle ipo).

hdmi rca cvbs encoder ip o wu fun ṣiṣan ifiwe orin RTSP ṣe atilẹyin awọn ṣiṣan fidio meji

hdmi rca cvbs encoder ip o wu fun ṣiṣan ifiwe orin RTSP ṣe atilẹyin awọn ṣiṣan fidio meji

Iṣagbewọle fidio HDMI si oluyipada koodu oluyipada IP RJ45

hdmi cvbs rca koodu fidio komposit fun ẹrọ orin RTSP fihan HDMI kamẹra ati kamẹra CVBS

Atilẹyin.

HDMI wa ati igbimọ fifi koodu titẹ sii fidio CVBS ni wiwo USB kan, eyi ti o le ṣee lo fun USB gbigbasilẹ. O tun le ṣee lo bi wiwo wiwo ti kamẹra wẹẹbu USB kan.
Ni ọna yi, Igbimọ fifi koodu fidio wa le ṣe iyipada ifihan agbara kamẹra wẹẹbu USB rẹ sinu wiwo nẹtiwọọki kan, lakoko ti o ṣe atilẹyin lairi-kekere ati atilẹyin h264 ati fifi koodu h265.

Jọwọ ṣe igbasilẹ iwọn iwọn gangan ni faili DXF isalẹ. (pupọ julọ ṣiṣi nipasẹ AutoCAD tabi sọfitiwia oluwo DXF)

https://drive.google.com/file/d/1PAKwv2oBGHYQyul9EMRc5ccbbaU-wp7O/view?usp=drive_link

Q: Lati ṣe alaye, a nilo HDMI, OF, ati awọn ibudo ọjọ. Ibudo ọjọ yẹ ki o jẹ TTL 3.3V.

A: Kosi wahala, atilẹyin.

Q: Ṣe o ṣee ṣe lati gba data ni tẹlentẹle lori kọnputa laisi ẹrọ DECODER?

A:

  1. Fun awọn ẹrọ orin lori kọmputa, a ni RTSP (VLC tabi Easy player) ati UDP (Splayer)
  2. Ilana RTSP ṣe atilẹyin ohun nikan ati iyipada fidio. Ko si ni tẹlentẹle ibudo data iyipada.
  3. UDP (Ilana aṣa wa) ni iwe ohun, video, ati ni tẹlentẹle ibudo data gbigbe sihin, sugbon Lọwọlọwọ, Splayer nikan ṣe iyipada ohun ati fidio. Ti o ba ti awọn onibara nilo ni tẹlentẹle ibudo sihin data gbigbe, o gbọdọ ṣe idagbasoke Atẹle ti o da lori Splayer. (A le pese Splayer SDK)
  4. Ti data ibudo ni tẹlentẹle jẹ pataki pupọ fun iṣẹ akanṣe rẹ, lẹhinna o tun le lo igbimọ decoder wa, eyi ti atilẹyin fidio, iwe ohun, UART ni tẹlentẹle data.

Q: Bayi o n ṣiṣẹ daradara lori ẹrọ orin VLC nipasẹ ilana RTSP. Bawo ni MO ṣe le lo UDP ni ẹrọ orin VLC?

A: UDP jẹ ikọkọ ati ilana ti adani. O le ṣere nikan ni Splayer.

Q: bẹẹni, ni tẹlentẹle data jẹ pataki si wa. A le ṣe agbekalẹ olupin UDP ni ominira fun data ni tẹlentẹle ti o ba pese ọna kika data tabi api.

A:

Ni ibamu si awọn aini rẹ, Awọn ẹlẹrọ lọwọlọwọ ro pe ojutu ti o ṣeeṣe ni lati yan ipo mejeeji fun igbimọ koodu koodu, pese olupin RTSP, ki o si Titari ohun, fidio ati awọn ṣiṣan data ni tẹlentẹle si PC alabara nipasẹ UDP (ninu wa aṣa kika).
PC alabara le lo ẹrọ orin gbogbogbo gẹgẹbi ẹrọ orin VLC lati pinnu ati mu ohun ati fidio ṣiṣẹ nipasẹ ṣiṣan RTSP; ni akoko kan naa, alabara nlo ile-ikawe Demux ti a pese lati ṣe itumọ data ni tẹlentẹle lati inu ṣiṣan data ti titari nipasẹ igbimọ koodu si PC.
da lori onibara ká aini，Ojutu ti o ṣeeṣe lọwọlọwọ jẹ，Ifaminsi Board yan Mejeeji mode，Lakoko ti o n pese olupin rtsp，Titari ṣiṣan data ti ohun, fidio ati data ibudo ni tẹlentẹle si PC alabara nipasẹ udp(Wa aṣa kika)。Ẹrọ orin agbaye gẹgẹbi vlc le ṣee lo lori PC alabara.，Ṣe idanimọ ohun ati iyipada fidio ati ṣiṣiṣẹsẹhin nipasẹ ṣiṣan rtsp；Ni akoko kanna, awọn onibara lo ile-ikawe demux ti a pese，Ṣe itumọ data ibudo ni tẹlentẹle lati ṣiṣan data ti a titari si PC nipasẹ igbimọ fifi koodu。
Q: Nitorinaa ṣe o ṣe atunṣe ẹrọ orin RTSP tuntun tabi ẹrọ orin UDP fun iṣẹ akanṣe wa?
A: Awọn alabara nilo lati gba ohun ati awọn ṣiṣan fidio ati data gbigbe ni tẹlentẹle ni awọn ọna meji:
  1. VLC player tabi Easyplayer: Gba ohun ati fidio nipasẹ ṣiṣanwọle RTSP nipasẹ ẹrọ orin gbogbo agbaye (VLC player tabi Easyplayer);
  2. Software pataki: Ṣetumọ ṣiṣan data ti titari nipasẹ igbimọ fifi koodu UDP (pẹlu iwe ohun ati fidio ati ni tẹlentẹle ibudo data gbigbe sihin) ati ki o gba ni tẹlentẹle ibudo sihin gbigbe data lati o.

Iyẹn ni, awọn alabara nilo lati lọ nipasẹ awọn ikanni meji，Gba ohun ati awọn ṣiṣan fidio ati data gbigbe sihin ni tẹlentẹle ni atele：
1、nipasẹ gbogbo ẹrọ orin，rtsp fa ṣiṣan lati gba ohun ati data fidio；
2、Ṣiṣan data titari nipasẹ igbimọ fifi koodu udp(Ni ohun, fidio ati ni tẹlentẹle ibudo data gbigbe sihin)，Ṣe alaye data gbigbe ni tẹlentẹle lati inu

Q: How can we see that transmitted data is working well?

A: Jọwọ ṣayẹwo ọna asopọ ni isalẹ.

Bii o ṣe le ṣe idanwo gbigbe data lori HDMI si igbimọ koodu koodu ethernet?

Si tun ni ibeere kan?

Jọwọ kan si wa fun alaye siwaju sii.

Fi ibeere Rẹ ranṣẹ

Awọn orisun fidio HDMI Input IP Ethernet Output encoder, VLC RTSP iṣẹ

Iwọn iwọn otutu ti ile-iṣẹ lati -40°C si idanwo Celsius 70°C

Ṣe atilẹyin HDMI ati CVBS 2 awọn ṣiṣan fidio ni akoko kanna

Bii o ṣe le gba adiresi IP ti koodu koodu pada ti o ba gbagbe

How to test data transmission on HDMI to ethernet encoder board

Diẹ FAQ

Video Encoder ati Decoder FAQ

HDMI/3G-SDI/LVDS si IP Live Streaming Video Encoder H.264/H.265 IPTV pẹlu RTSP UDP

HS Code

8517629900, Diẹ ninu awọn onibara wa lo koodu HS yii fun itọkasi rẹ.

Special Function Custom Development

  1. HDMI and CVBS Dual Video Encoding

  2. USB has a video recording function.

  3. Special handling of encoding formats to match your custom decoder board

скачать видеокодер

Video Input

HDMI+CVBS, SDI + AHD + CVBS

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