Modulatorê şîfrekerê HDMI Bo IP-yê CVBS H.265 H.264 panela kodkirina pcba Ethernet RSTP UDP ji bo UAV Drone Robotic
$399.00
HDMI To IP encoder modulator CVBS H.265 H.264 encoding board PCBA Ethernet RTSP UDP for UAV Drone Robotic
Tabloya naverokê
Pêşkêş
There are many HDMI encoding boards on the market. Have you met these problems?
- The delay is too long
- The encoding format cannot be customized
- UART AT remote control or operation cannot be used.
- Can not support HDMI and CVBS dual video input encoding
This encoder board supports HDMI, SDI, CVBS video input, û 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 ji bo veguherîna IP-ê.
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.
Berjewendî:
Ultra-Low Latency
H265 or H264 support
HDMI and CVBS Dual Encoding
Two Audio inputs can switch
Web UI an emrê porta serial UART AT 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.
- Piştgiriya input audio û encam Decoding audio. (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.
Taybetî
Lijneya H.265/H.264 şîfrekirina deng û vîdyoyê pêk tîne, piştgiriya xwe ji bo 1080P encoding @ 60fps, and is backward compatible with other resolutions and frame rate encoding.
Audio û video input
- Navbera HDMI(deng + vîdyo):1080 60P,1080 50P,1080 30P,1080 25P,1080 60ez,1080 50ez, 720 60P,720 50P,720 30P, …, modên cûda yên adapteyî (1080p, 1080ez, 720p, 1024×768, 1280×1024);
- AV in the interface (audio + video):720×480 60ez(NTSC),720×576 50ez(PAL), mode Adaptive. through the AV interface, it can be Line in Mic in.
- The input default audio eynî wek virtual input video e.
- The audio input interface can also be configured through the Web UI when the serial port detects audio.
- The audio and video source signals are encoded, û pêwendiya wergirtina çavkaniya deng û vîdyoyê jî dikare bi navgîniya porta serial a vesazkirinê ve were mîheng kirin.
- The audio and video source acquisition interface can be dynamically switched through serial port commands during system operation.
kodkirina Video: H.265 an H.264 format, rêjeya bit şîfrekirinê dikare were mîheng kirin.
Encoding Audio: şîfrekirina AAC. - Bi bernamesazkirina firmware taybetî HDMI+AV hemwext girtin û şîfrekirina derana dengî ya panelê.(Deng der)
- Li ser panelê fonksiyonek derana deşîfrekirina dengî ya çêkirî heye(Line derve), ku dikare bi serguhek derveyî an amplifikatorek hêza bihîstwerî ve were girêdan. Deng tê deşîfrekirin û lîstin.
port Ethernet (interface ya Ethernet)
supports our two-way wireless transmission modulator module, an girêdanên du-alî yên sêyemîn ên din.
virtual ji nifşekî Wireless( FPC Main interface)
dikare bi modula meya veguheztina bêserûber COFDM ve were girêdan, û her weha dikare bi modula meya girêdana veguheztina bêtêlê ya du-alî ve were girêdan.
Data-UART
asta TTL 3.3V, Parametreyên wekî rêjeya baudê ya veguhastinê dikare were mîheng kirin. When the board is through a wireless link, porta rêzeya daneyê ji bo veguheztina daneya zelal tê bikar anîn.
Control-UART
asta TTL 3.3V, ku dikare bi panelê veavakirina parametreya me an komputerek din a jorîn ve were girêdan da ku pergala panela kodkirinê mîheng bike.
virtual Host USB
nûvekirin û domandina nermalavê. (optional USB recorder function)
voltaja Têrkirina Power
parastina girêdana berevajî ya têketina hêzê piştgirî dike, and supports the power input range of 7pola dûr vebijarkî. Têkiliyek hilberîna hêza 5V peyda dike. Xerca hêza xebatê ya herî zêde 2.4W e (1080Kodkirina H.265 P60), û herî zêde niha 200 mA ye.
indicator
nîşana hêza, nîşana xebata şîfrekirina vîdyoyê.
The HDMI to IP encoder board size e 70x45x1.2mm (LWH)
Bilindahiya beşa paşîn ji 2,5 mm kêmtir e, û bilindahiya pêkhateya pêşîn ji 6,8 mm kêmtir e.
weight Board
20.6 graman.
Nîşana Navberê
- AL (Audio in left), ketina deng kanala çepê;
-
AR(Deng li rastê), kanala rastê têketina deng;
-
GND, erdê sînyalan;
-
OF, input video analog. (Please ignore the color of the wiring, make sure the fourth jack is CVBS Composite video input.)
- HDMI to IP encoder modulator CVBS H.265 H.264 encoding board pcba Ethernet LAN HTTP RTSP UDP onvif TCP IP interface signal 2
UART kontrol bikin: Bi porta serial ve girêdayî ye,4PIN 1.25mm soketê pitch, asta TTL 3.3V, ji bo veavakirina parametreya panelê tê bikar anîn, dikare bi panelê veavakirina parametreya Sihaida an jî komputerek din a mêvandar ve were girêdan.
virtual USB:4PIN 1.25mm soketê pitch, used for the encoder board software upgrade and maintenance.
Navrûya deng-derketinê:2PIN 1.25mm soketê pitch, panel xwedan fonksiyonek derana deşîfrekirina dengî ya çêkirî ye(Line derve), ku dikare bi serguhek derveyî an amplifikatorek hêza bihîstwerî ve were girêdan. Têketina deng ji porta torê deşîfre bikin û bilîzin.
Ethernet: interface ya Ethernet,4PIN 1.25mm soketê pitch
Bikaranînî
- Done or UAV video encoding
- Robotic or mini-control vehicle
- Unmanned Vehicles UAV
- Unmanned Submarine
- The HDMI to IP board can be COFDM modulation module RCB stacked and assembled with a COFDM one-way transmission module. The connection interface is FPC Main (26Têkiliya kabloya maqûl a kabloya daîreya PIN). HDMI+AV encoder + COFDM Transmitter Module
- The HDMI to IP encoder board PCBA is connected to a two-way wireless link through the network port. Di vê demê de, Parametreyên xebitandinê dikarin bi navgîniya Web UI-ya porta torê ve bêne mîheng kirin. Bo nimûne, rêjeya bit kodkirina vîdyoyê saz bikin, Rêbaza kodkirina H264/H265, rêbaza ketina deng, rêjeya baud port serial, hwd..
- The board can be connected to the Control-UART parameter configuration panel to set operating parameters.
- Guhertoya pêwendiya HDMI: HDMI V1.4
- Rêjeya Daneyên Derketina Ethernet: 100Hesabkirina rêjeya veguheztina pergala veguheztina wireless ya COFDM
- Rêjeya germahiya xebitandinê: -40~85 degrees
- Pergala xebitandinê ya hevgirtî: Linux-ya pêvekirî
Web UI management Parameter setting
FAQs
Ev vîdyoya HDMI-yê ji panelê kodkirina IP-ê dikare veavakirina parametreya heyî bi navgîniya porta torê ya Web UI-yê bibîne û li gorî hewcedariyên serîlêdanê biguhezîne.. bi rêya geroka porta torê http://192.168.1.30/ (navnîşana IP ya panelê kodkirinê)
1. Ji kerema xwe UI-ya Webê ji gerokê kontrol bikin, li wêneya jêrîn, heke têketina çavkaniya vîdyoyê baş e, then it will show the CVBS or HDMI at the red arrow.
2. Ji kerema xwe kontrol bikin ku ronahiya LED ya panela kodkirina HDMI dişewite an na.
Ger kesk be û bibire, wê hingê çavkaniya têketina vîdyoyê baş dixebite, eger neçin, then please check the video input source is ok or not.
The encoding bitrate can be configured. The default web server is set to 0.0 to represent auto (3.12Mbps will be used internally). Customers can modify this value. Bo nimûne, it is possible to configure 1Mbps~2Mbps or even lower.
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.
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，所有实际编码是1080p30，那gop设置为30/60/90
从上面可以看到，由于输入相机帧率不确定，所以我们一般建议配置0(Auto)
cvbs分制式，pal是25fps，ntsc是30fps
假设是pal，那gop设置25/50/75
1、大的I帧容易因为无线传输的原因导致丢帧花屏；
2、gop设置大，I帧丢失导致花屏后恢复时间变长；
3、I帧和P帧大小差别大，会增加传输延迟
Ji kerema xwe li ser lînka jêrîn dakêşin.
Splayer_v4.2_2020.6.6
https://drive.google.com/file/d/1ihzUhfnx2Wo3zLO8UAs1aUQeLswonJD-/view?usp=sharing
Splayer_v4.3_2022.10.22
https://drive.google.com/file/d/1PQc-LZ55qGnjeMsjkHYSloHfY3NEUsGH/view?usp=drive_link
- We can modify the TS stream over UDP, but the TS stream is a non-standard TS stream that we have modified, which needs to be interpreted by our decoder board or special player (download).
- If you agree with the RTSP protocol, VLC can play it; if you only agree with the TS stream (due to our non-standard modification), VLC cannot decode and play it, so we must use our special player. (download).
- If you want to switch to the standard MPEG-2 TS stream to play with VLC, our software engineer can customize the firmware for you (this will take a few days) for an additional fee of USD500.
- We use non-standard mpeg-2 ts streams primarily for the following reasons:
- The standard mpeg-2 ts stream has too much overhead outside the effective data, making it unsuitable for use with cofdm;
- The standard mpeg-2 ts stream is difficult to implement the aes encryption function;
- The standard mpeg-2 ts stream is difficult to achieve serial port transparent transmission (used with our decoder board)
- 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
- 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; di ber, it will constantly adjust its cache (only increase but not shrink). Di encamê da, the longer it is played, the longer the delay may be (especially when used with a wireless link)
1. SSL certificate is HTTPS protocol, our products do not support it now, only HTTP.
2. The default encoder board through the RTSP protocol, RTSP is not encrypted. You can set a longer password. And change it frequently.
3. If you want to encrypt, you need to use a pair of our codec boards (with encoder and decoder board as TX and RX), with UDP protocol, and they are using aes256 encryption. (Just like the bank level.)
Erê, Emîn, ji kerema xwe bi me re têkilî. Let me list your demand at the below.
1. We need to take a composite analog PAL video signal and transmit it using h264 over MPEG2 TS. OK
2. The output must be playable through VLC. OK
3. UPD://@1030. OK
4. The output network stream packet should be 188 bytes standard mpeg2 TS. OK
5. Compression scheme is h. 264, CVBS PAL input and IP output. OK
Emîn
Ji kerema xwe lînka jêrîn kontrol bikin
COFDM UART AT command for the transmitter and Receiver.
An
Download the COFDM Transmitter UART AT command PDF.
Please follow the checkpoints below to confirm.
- After connecting the encoder board with your computer by ethernet cable, the LED of RJ45 connector should be blinking or not. (to check the ethernet connection is ok or not)
- Is your computer configured with 192.168.1.x network segment ip?
- Have you modified the default IP address of the encoding board? If the IP address changed, maybe you can download and use the below software to find what IP address now.
- Or Directly connect the UART cable of the encoding board li ser komputerê, and use the serial port debugging assistant to send the ATGIP_ command.get ip address command Operation Video at Youtube
Çap
ATGIP_
Mînak: ATGIP_
parametreyê
Na
Bikaranîn
to query the current IP address of the receiving end
Return value
Mînak:
ATGIP_
ATGIP192.168.0.215 OK
Bingotin
- query command
- More COFDM UART AT commands, please check this link. https://ivcan.com/encoder-modulator-decoder-demodulator-module-parameter/
These parameters are determined by the camera, only the sensor has it.
One more question: In the future is there any possibility to incorporate these features in the output side of encoder (if we get volume orders) ?
Our Answer: These are the parameters of the isp, and our current encoding boards are all bypass isp (because we don't connect the sensor, we don't need and can't use the isp), so we can't add these parameters.
Erê, CVBS input support NTSC and PAL, Automatic detection and adaptation
- Ew parameter configuration board tool is mainly used for the COFDM module function. If you buy this HDMI / CVBS to IP encoder Vcan1746 separately, you don’t need to buy a parameter configuration board tool, you can adjust the parameters through the Web UI.
- Bê guman, if you want to use the parameter configuration board tool to adjust some parameters of the encoder board, it is also possible.
- Bo nimûne, the video encoding bit rate can be configured through the Web UI or changed through the extra parameter configuration board tool. The Web UI can configure all the parameters, and the parameter configuration board tool can only adjust some of them.
Ok, ji kerema xwe lînka jêrîn kontrol bikin
Erê, heke hûn hewce ne, we can offer you the special firmware to have USB recorder function.
Pirs: Does your USB DVR support playback on the encoded video?
Bersiv: Na, The USB has the record function. You need to play it on a computer, it can not playback on the encoder board directly.
- Do you mean HDMI or AV input, or do you need HDMI and AV to support two simultaneous inputs?
- Currently it supports either HDMI or AV input.
-
Vcan1746 can only choose one of HDMI/AV at present, other boards can meet the firmware you need, but this board only supports SDI + AV/AHD output.
-
If necessary, you can evaluate the board with SDI + AV/AHD input to see if it meets your requirements. Eger erê, our HDMI + AV input Vcan1746 can be made the same later.
-
If you really need to evaluate the HDMI + virtual AV, please first buy Vcan746 and burn the default shipping firmware for testing. HDMI and AV can be selected for use. If there is a certain amount of follow-up orders, we can develop a special firmware to support HDMI+AV input at the same time.
-
The display of HDMI and CVBS video input by two channels at the same time is similar to Hikvision IPC, which is divided into main bit rate and sub bit stream. The main stream corresponds to HDMI, and the sub stream corresponds to CVBS.
- Now we can develop a new firmware to support HDMI and CVBS to live streaming at the same time, but the audio can only be selected from one of the two (the system selects HDMI audio/analog audio according to the video access situation).
Piştgirî kirin.
Our HDMI and CVBS input video encoding board has a USB interface, which can be used for USB recording. It can also be used as the input interface of a USB web camera.
In this way, our video encoding board can convert the signal of your USB web camera into a network interface, while supporting ultra-low latency and supporting h264 and h265 encoding.
HDMI Video Sources Input IP Ethernet Output encoder, VLC RTSP operation
Industrial-grade temperature range from -40°C to 70°C Celsius test
Support HDMI and CVBS 2 video streams at the same time
How to get the IP address of the encoder back if you forget
Zêdetir FAQ
HS Code
8517629900, Some of our customers use this HS code for your reference.
Special Function Custom Development
-
HDMI and CVBS Dual Video Encoding
-
USB has a video recording function.
-
Special handling of encoding formats to match your custom decoder board
скачать видеокодер
berhemên Related
Mesh Ad Hoc Network
Modula torê ya Mesh Ad hoc Destanî ya portable Vcan1874 saz dike
Transmitter Video
HDMI ber şîfreya IP