COFDM Receiver Configuration and Streaming Protocol Guide

COFDM Receiver Configuration and Streaming Protocol Guide for vcan1776-RX.

私. Preparation

1. Download the upgrade firmware of COFDM receiver, which is support three firmware for three different streaming protocol. Download Here.
2. After upgrading the firmware, the receiver will restore factory default parameters:
   • 中心周波数: 320 メガヘルツ
   • Wireless Bandwidth: 6 メガヘルツ
   • Ethernet Port IP Address: 192.168.0.215
   • Please use the LCD parameter configuration board to adjust the center frequency and bandwidth so that they match the transmitter’s saved settings.
3. Customers can access the receiver’s web server interface to modify:
   • The receiver’s own IP address. (ローカルIP)
   • The Windows PC IP address that the receiver will connect to. (リモートIP)注意事項:
     ある) リモートIP refers to your Windows PC IP. Configure it according to your actual setup.
     b) ポート refers to the UDP streaming port, デフォルト 1234.
     c) After making changes, restart the receiver for the settings to take effect.
4. Select the required Ethernet output protocol.

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Ⅱ. Protocol Overview

1. Rvl Protocol

Rvl is a custom protocol used between the COFDM transmitter and receiver. It streams video directly over UDP. The PC can only decode and play this stream using スプレイヤー.

ある) Splayer Configuration

注意事項:

1. を確認してください。 ポート に設定されています 1234, consistent with the web server settings.
2. Configure the コーデック according to the video stream type. 例えば, for H.264 low-latency video, use the corresponding codec settings.

b) 設定後, click the “Confirm” button to save the settings. Then press the play button (bottom left). The Windows PC will begin decoding and playing the UDP stream immediately upon receiving it.

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2. RTSP Protocol

RTSP streaming is supported and can be played using VLC, EasyPlayer, and other RTSP-capable players.

ある) The RTSP streaming URL can be found on the receiver’s web server RTSP page.

b) In EasyPlayer, simply enter the corresponding RTSP URL to start streaming.

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3. MPEG-TS Protocol

MPEG-TS is a standard TS protocol streamed over UDP. The PC can decode and play the stream using VLC or similar players.

ある) In VLC, enter the corresponding URL and click “Play”. The Windows PC will begin decoding and displaying the UDP stream immediately.