IP Ethernet to CVBS HDMI Video Decoder Board RTSP Low Latency

IP Ethernet to CVBS HDMI Video Decoder Board RTSP Low Latency

Description

This is a compact IP video decoder board supporting RTSP hardware decoding with ultra-low latency. It delivers stable HDMI and CVBS output, supports H.264/H.265 decoding, bidirectional audio, OSD overlay, and customizable AI algorithms, ideal for video transmission ground stations and industrial display applications.

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Overview

The IP Ethernet Video Decoder Board is a high-performance, low-latency video decoding solution designed for professional video transmission, display, and monitoring systems. Built on an ARM Cortex-A7 high-performance processor, the board provides reliable RTSP hardware decoding and supports both HDMI and CVBS video outputs, making it suitable for modern HD displays as well as legacy analog devices.

This decoder board is specifically designed for ground-end video decoding in image transmission systems, such as UAV video links, security monitoring, industrial inspection, and IoT video terminals. With support for H.264 and H.265 decoding, it ensures smooth 1080P@60fps video playback with minimal delay, enabling real-time monitoring and control.

In addition to video decoding, the board integrates bidirectional audio, OSD overlay, image snapshot, and intelligent video analytics, with the ability to customize AI algorithms according to project requirements. Its compact 38×38 mm form factor and wide voltage input make it highly adaptable for embedded and industrial environments.

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Features

• Low-latency RTSP hardware decoding for real-time video display

• Dual video output: HDMI and CVBS simultaneously

• Supports 1080P@60fps HDMI output

• H.264 / H.265 video decoding

• ARM Cortex-A7 processor with high processing efficiency

• Bidirectional audio intercom support

• OSD overlay, motion detection, and human detection

• Wide protocol compatibility including RTSP, RTMP, WebRTC, MQTT

• Compact PCB design, ideal for embedded systems

• Supports WiFi / 4G / 5G expansion via USB

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Specifications

Model: Vcan2180

Processor: ARM Cortex-A7 high-performance processor, up to 0.5T computing power

Video Decoding & Display

• HDMI output: 1920×1080@60fps, 1280×720@60fps, 1280×1024@30fps

• CVBS output: 1280×720@30fps, 640×360

• Video encoding parameters are configured at the encoding end

• Supports H.264 and H.265 decoding

Audio Processing

• Supports G.711 and AAC audio codecs

• Two-way voice intercom supported

• Audio output via headphone interface

• Audio input via microphone interface

Image Capture

• Continuous capture

• Scheduled capture

• Trigger-based capture

Functional Capabilities

• OSD overlay

• Motion detection

• Human shape detection

• Customizable intelligent algorithms

Interfaces

• HDMI output

• CVBS output

• 1× USB interface (WiFi / 4G / 5G network expansion, optional UVC customization)

• 1× RJ45 Ethernet port, 10/100M adaptive, lightning & ESD protection

• 1× hardware reset button interface

• UART interface for Beidou/GPS positioning, data transparent transmission, IoT device integration

Network Protocols

TCP/IP, IPv4, RTSP, HTTP, DHCP, NTP, RTMP, MQTT, WebRTC

Remote Monitoring

• Supports PC and mobile remote monitoring

• Open SDK for multi-platform P2P and WebRTC integration

Power Supply

• DC 6V–12V DC input

• Optional PoE power supply

Operating Temperature

• –20°C to +70°C

Dimensions

• Main board size: 38 × 38 mm

• Weight: 10.9 grams

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Interface Expansion Board

To keep the main board compact and lightweight, it only uses pin headers (2-pin, 4-pin, 8-pin, etc.) for connections.

An interface expansion board is provided to improve usability. This board offers standard ports including Ethernet, HDMI, USB, Type-C, and CVBS, so users can connect cables directly without adapters.

Both boards are the same size and are designed to be stackable, making installation simple and flexible.

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Applications

• UAV and drone video transmission ground stations

• Security surveillance display terminals

• Industrial inspection and machine vision

• Smart transportation video systems

• IoT video monitoring devices

• Broadcast and live streaming decoder terminals

• Embedded video display systems

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Customization Options

• Customized AI video algorithms (object detection, behavior analysis, etc.)

• Custom PCB size and shape

• UVC function customization via USB

• Private protocol and SDK integration

• Branding and firmware customization

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FAQ

Q1: Does this board support low-latency real-time video display?
Yes. The YR-RTSP-HDMI uses hardware decoding to achieve ultra-low latency, ideal for real-time monitoring and control scenarios.

Q2: Can HDMI and CVBS output work simultaneously?
Yes, the board supports simultaneous HDMI and CVBS video output.

Q3: Does it support wireless networking?
Yes. Through the USB interface, the board can support WiFi, 4G, or 5G modules.

Q4: Can the intelligent algorithms be customized?
Absolutely. Motion detection, human detection, and other AI features can be customized based on project needs.

Q5: Is the board suitable for industrial environments?
Yes. It supports wide voltage input, industrial temperature range, and includes lightning and ESD protection.