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HDMI Encoder

Composite CVBS input IP RJ45 Ethernet output Ultra-mababang latency encoder board, HDMI CVBS Encoder

HDMI sa IP Encoder

HDMI Upang IP encoder modulator CVBS H.265 H.264 encoding board pcba Ethernet RSTP UDP para sa UAV Drone Robotic

$399.00
ISDB-T Encoder Modulator

HDMI sa ISDB-T encoder

ISDB-T Encoder Modulator

MPEG4-H-264-extender-via-e-b-NMS-Management-Convert-HD-To-DVB-T

HDMI to DVB-T encoder

HDMI sa MPEG4 H264 encoder extender sa pamamagitan ng Web NMS Pamamahala Convert HDMI sa DVB-T O ISDB-T Over Coaxial 1080P out

$199.00
ISDB-T modulator encoder

ISDB-T

ISDB-T modulator encoder digital HDMI CVBS sa DVB-TDB-TF out converter 1 Ruta Vcan1474

$159.00 – $179.00
Mini Size HDMI Encoder Board Over IP Ethernet RJ45 Output modulator H.265 HTTP RSTP UDP ONVIF

Unidirectional One-Way

Mini Size HDMI Encoder Board Over IP Ethernet RJ45 Output modulator H.265 HTTP RSTP UDP ONVIF TCP

$199.00
ultra-low latency encoder

HDMI Encoder

Ultra-low latency encoder 12G SDI and 3G SDI input 4K Ultra HD HEVC encoder Industrial broadcast level

HDMI to DVB-T encoder

HDMI input DVB-TRF encoder modulator AV CVBS composite video input 1080P card board kit

$158.80

FAQS

Ito HDMI video sa IP encoding board ay maaaring tingnan ang kasalukuyang kumpigurasyon ng parameter sa pamamagitan ng network port Web UI at baguhin ito ayon sa mga pangangailangan ng application. sa pamamagitan ng network port browser http://192.168.1.30/ (ang IP address ng encoding board)

1. Mangyaring suriin ang Web UI mula sa browser, sa ibaba larawan, kung okey lang ang input ng video, then it will show the CVBS or HDMI at the red arrow.

walang input ng video ngayon
walang input ng video ngayon

HDMI encoder ay maaaring matuklasan ang pinagmulan ng video
HDMI encoder ay maaaring matuklasan ang pinagmulan ng video

2. Mangyaring suriin ang HDMI encoding board humantong ilaw ay bulag o hindi.
Kung ito ay berde at bulag, pagkatapos ay gumagana nang maayos ang video input, kung hindi bulag, then please check the video input source is ok or not.

HDMI input encoder board encoding light ay bulag o hindi.
HDMI input encoder board encoding light ay bulag o hindi.

Ang encoding bitrate ay maaaring nakakumpigura. Nakaset ang default na web server sa 0.0 kumatawan sa awtomatikong (3.12Mbps ay gagamitin sa loob). Maaaring baguhin ng mga kustomer ang halagang ito. Halimbawa, ito ay posible upang i-configure ang 1Mbps ~2Mbps o kahit na mas mababa.

GOP is required to be set to an integer multiple of the encoding frame rate (note that it is the encoding frame rate):
1. Halimbawa, if the camera inputs 1080p60, then the gop is set to 60/120/180 (it is not recommended to set too large)
2. Halimbawa, if the camera inputs 1080p25, the gop is set to 25/50/75 (it is not recommended to set too large)
3. Halimbawa, the camera input 1080i60, due to the need for de-interleaving, all the actual encoding is 1080p30, then the gop is set to 30/60/90
If your video source is CVBS, CVBS has two systems, PAL is 25fps, NTSC is 30fps
if your CVBS is KALARO, then GOP set is 25/50/75, if your CVBS is NTSC, then GOP set is 30/60/90.
Ang larger the gop setting, the better the image quality, but the size difference between the I frame at ang P frame 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，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
gop设置越大，画质越好，但是I帧和P帧的大小差别变大，产生一下缺点：
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
  1. 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 (I-download ang).
  2. 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. (I-download ang).
  3. 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.
  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; sa halip, it will constantly adjust its cache (only increase but not shrink). Bilang isang resulta, 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.)

Oo, Siguradong, mangyaring makipag-ugnay sa amin. 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

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

Salamat.
Only CVBS composite video input, we once designed and produced 42x37mm, CVBS composite video source to IP encoder board. (No HDMI input)
If both CVBS and HDMI video input, we can not make it smaller. Except that you allow the use of two PCB boards stacked.

ping encoder board default ip address 192_168_1_30
ping encoder board default ip address 192_168_1_30

Please follow the checkpoints below to confirm.

  1. 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)
  2. Is your computer configured with 192.168.1.x network segment ip?
  3. Have you modified the default IP address of the encoding board? If the IP address changed, baka pwede mo idownload at gamitin yung below software para mahanap mo kung ano IP address ngayon.
    https://www.advanced-ip-scanner.com/
  4. O direktang ikonekta ang UART cable ng encoding board sa computer, at gamitin ang serial port debugging assistant para ipadala ang ATGIP_ command.Kumuha ng utos ng IP Address Operation Video sa Youtube

    Format

    ATGIP_

    Halimbawa: ATGIP_

    Parameter

    Hindi

    Paggamit

    upang mag query sa kasalukuyang IP address ng pagtanggap ng dulo

    Ibalik ang halaga

    Halimbawa:

    ATGIP_

    ATGIP192.168.0.215 OK

    Pananalita
    1. utos ng query
  5. More COFDM UART SA commands, paki check ang link na ito. https://ivcan.com/encoder-modulator-decoder-demodulator-module-parameter/

Ang mga parameter na ito ay tinutukoy ng camera, ang sensor lang ang meron nito.

Isa pang tanong: Sa hinaharap ay mayroong anumang posibilidad na isama ang mga tampok na ito sa output side ng encoder (kung makakuha kami ng mga order ng lakas ng tunog) ?

Ang Ating Sagot: Ito ang mga parameter ng 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.

Oo, CVBS input support NTSC and PAL, Automatic detection and adaptation

  1. Ang 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.
  2. Oo nga naman, if you want to use the parameter configuration board tool to adjust some parameters of the encoder board, it is also possible.
  3. Halimbawa, ang video encoding bit rate ay maaaring i configure sa pamamagitan ng Web UI o baguhin sa pamamagitan ng dagdag na parameter configuration board tool. Ang Web UI ay maaaring i configure ang lahat ng mga parameter, at ang parameter configuration board tool ay maaari lamang ayusin ang ilan sa mga ito.

Oo, kung kailangan mo, maaari naming mag alok sa iyo ang espesyal na firmware upang magkaroon ng USB recorder function.

Tanong: Sinusuportahan ba ng iyong USB DVR ang pag playback sa naka encode na video?

Ang sagot: Hindi, Ang USB ay may function ng record. Kailangan mong i play ito sa isang computer, hindi ito maaaring pag playback sa encoder board nang direkta.

  1. Do you mean HDMI or AV input, or do you need HDMI and AV to support two simultaneous inputs?
  2. Currently it supports either HDMI or AV input.
  3. 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.
  4. If necessary, you can evaluate the board with SDI + AV/AHD input to see if it meets your requirements. Kung oo, our HDMI + AV input Vcan1746 can be made the same later.
  5. If you really need to evaluate the HDMI + Interface ng 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.
  6. 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.
  7. 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).

hdmi rca cvbs encoder ip output for live stream RTSP player supports two video streams
hdmi rca cvbs encoder ip output for live stream RTSP player supports two video streams

hdmi rca cvbs encoder ip output for live stream RTSP player supports two video streams
hdmi rca cvbs encoder ip output for live stream RTSP player supports two video streams

HDMI video input sa IP RJ45 output encoder converter
HDMI video input sa IP RJ45 output encoder converter

hdmi cvbs rca composit video encoder for RTSP player shows HDMI camera and CVBS camera
hdmi cvbs rca composit video encoder for RTSP player shows HDMI camera and CVBS camera

Sinusuportahan.

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.
Sa ganitong paraan, 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.

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Mangyaring makipag-ugnay sa amin para sa karagdagang impormasyon.

Ipadala ang Iyong Tanong

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

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