PAL video USB camera input encoding to Ethernet H.264 IP streams

Overview: Dual-Input H.264 IP Encoder Board

This PAL video USB camera input encoding to Ethernet H.264 IP streams video encoder converter board is designed to convert legacy analog video (PAL) and modern USB camera UVC feeds into compressed H.264 video streams over Ethernet. It’s ideal for surveillance, UAV/UGV telemetry, industrial monitoring, and remote video transmission.

Features

Dual Video Input Support

• PAL/NTSC Composite Input
  • Accepts CVBS analog signals via RCA or BNC connector
  • Real-time encoding to H.264
  • Resolution: D1 (720×576) or configurable lower resolutions
• USB Camera Input
  • Supports UVC-compliant USB cameras
  • Plug-and-play detection
  • Resolution: up to 1080p depending on camera capability

H.264 Video Encoding

• Efficient compression with low latency
• Adjustable bitrate and resolution
• Supports CBR and VBR modes
• Encoding profiles: Baseline/Main/High

Ethernet Streaming

• Outputs IP video stream via RJ45 Ethernet
• Protocols: RTSP, RTP, HTTP, ONVIF (optional)
• Compatible with VLC, FFmpeg, GStreamer, and NVRs

Board Integration

• Compact PCB with onboard SoC or codec chip
• Optional SD card slot for local recording
• Web-based GUI for configuration
• Default IP address with DHCP fallback
• Power input: 5V or 12V DC (depending on model)

Deployment Scenarios

Scenario	Benefit
UAV/UGV video relay	Lightweight board for real-time video transmission over mesh or P2P
Legacy CCTV modernization	Converts analog PAL feeds to IP for integration with digital systems
Industrial inspection	USB camera support for high-res imaging in harsh environments
Remote monitoring stations	Dual input flexibility for hybrid setups

Vcan1746 support two video sources input and dual video stream ouptut, there are two video RTSP address. It supports HDMI + CVBS PAL / NTSC or SDI + CVBS PAL / NTSC or AHD + CVBS or USB camera + CVBS two video input at the same time.

Customizable Options for PAL & USB to Ethernet H.264 Encoder Board

We offer a range of customization options to tailor the product to your specific application needs:

1. Video Input Configuration

• PAL/NTSC analog input: selectable via jumper or software
• USB camera support: UVC-compliant, optional resolution limits
• Optional HDMI or SDI or AHD input upgrade (upon request)

2. Encoding Parameters

• Bitrate: adjustable from 512 kbps to 8 Mbps
• Resolution: D1, VGA, 720p, 1080p (based on input source)
• Frame rate: configurable (15/25/30 fps)
• Encoding profile: Baseline / Main / High
• H264 / 265 encoder

3. Streaming Protocols

• RTSP / RTP / HTTP / ONVIF (optional)
• UDP lower latency
• Unicast or multicast modes
• Custom stream port and URL path

4. Ethernet Interface

• RJ45 or optional SFP fiber port
• Static IP or DHCP
• VLAN tagging (on request)
• Gateway

5. Power Supply Options

• 5V DC via micro USB or barrel jack
• 12V DC input (custom connector)
• PoE support (optional)

6. Form Factor & Mounting

• PCB size and layout customization
• Enclosure: metal or plastic housing
• Mounting holes and bracket options

7. Software & UI

• Web-based configuration interface
• Parameter Configuration Tool Board
• AT commands
• Custom branding (logo, UI theme)
• API access for integration

8. Additional Features

• SD card slot for local recording
• Audio input support (analog or USB mic)
• Status LEDs (power, stream, error)