CVBS to IP Encoder | Analog Video to Ethernet Converter
Overview
The CVBS AV Video to Ethernet IP Encoder Board converts standard analog CVBS video into a real-time digital IP video stream over Ethernet.
Designed for embedded video applications, this compact encoder supports H.264/H.265 video encoding, RTSP, UDP and ONVIF, making it easy to connect analog cameras, FPV cameras and other composite video sources to IP networks, NVRs, PCs and video monitoring systems.
With a compact PCB design measuring approximately 38.8 × 38.8 mm, the board is suitable for drones, robots, vehicles, surveillance equipment and other space-constrained applications.
Optional Wi-Fi, 4G LTE and GPS modules can be added for wireless video transmission and remote monitoring applications.
Features
- CVBS analog video to IP Ethernet conversion
- H.264 and H.265 hardware video encoding
- Up to 1920 × 1080 @ 30 fps video encoding
- PAL/NTSC analog video input
- Adjustable video bitrate from approximately 0.1 Mbps to 8 Mbps
- Adjustable frame rate from 1 to 30 fps
- Supports RTSP, UDP, ONVIF, HTTP, TCP/IP and other network protocols
- Compatible with VLC, NVR systems, PCs and network video applications
- 10/100 Mbps adaptive Ethernet interface
- Compact 38.8 × 38.8 mm PCB
- Lightweight design, approximately 9.5 g
- DC 6–12 V power input
- Optional Wi-Fi, 4G LTE and GPS expansion
- TTL serial interface for data communication and device integration
- Optional audio input/output and two-way audio functions
- Suitable for embedded and OEM applications
Video Encoding
The encoder uses the SSC335 main control platform together with a video acquisition processor for analog video capture and compression.
Supported encoding formats include:
- H.264
- H.265
The video bitrate can be adjusted according to the available network bandwidth and application requirements.
Supported Video Resolutions
Main stream:
- 1920 × 1080 @ 30 fps
- 1280 × 720 @ 30 fps
- 720 × 576 @ 25 fps
Sub-stream:
- D1
- VGA
- 640 × 360
The actual supported resolution and frame rate depend on the connected analog video source and firmware configuration.
Network Streaming
The CVBS to IP encoder provides a standard Ethernet network interface for real-time video streaming.
Supported protocols include:
- RTSP
- UDP
- HTTP
- TCP/IP
- ONVIF
- RTMP
- MQTT
- WebRTC
- GB28181
The default RTSP stream is:
rtsp://192.168.1.188:554/0
The default IP address is:
192.168.1.188
An IP search utility is available for locating the encoder on the local network if the IP address is unknown.
Ethernet Interface
The board provides one 10/100 Mbps RJ45 Ethernet port with adaptive network speed.
It can be connected directly to:
- Network switches
- PCs
- NVRs
- Industrial Ethernet systems
- Wireless video transmission equipment
- Internet gateways
Multiple encoder boards can be deployed on the same network with individual IP addresses.
Optional Wireless Expansion
For applications that require wireless video transmission, the encoder can be expanded with optional communication modules.
Available options include:
- Wi-Fi module
- 4G LTE module
- 4G + Wi-Fi module
- 4G + Wi-Fi + GPS module
This allows the analog video source to be transmitted over wireless networks without requiring a direct Ethernet connection.
Audio and Data Interfaces
Depending on the selected configuration, the encoder supports:
- Microphone input
- Line audio output
- G.711 / AAC audio encoding
- Two-way audio communication
- TTL serial data interface
- TF card interface
- USB expansion interface
The interfaces and functions can be customized for OEM projects.
Compact Embedded Design
The PCB measures approximately: 38 × 38 mm
Weight: Approximately 9.5 g
Its small size and low weight make it suitable for embedded applications where installation space and system weight are limited.
Typical applications include FPV drones, robots, vehicles and portable video equipment.
Applications
Analog Camera to IP Network
Convert an existing CVBS analog camera into an IP video source without replacing the camera.
FPV Video Streaming
Convert analog FPV camera or video receiver output into an Ethernet IP stream for monitoring, recording or further wireless transmission.
CCTV System Upgrade
Integrate legacy analog cameras into modern IP-based surveillance and NVR systems.
UAV and Robot Video
The compact PCB is suitable for drones, UGVs, robots and other mobile platforms where size and weight are important.
Industrial Video Monitoring
Integrate analog video sources into industrial Ethernet and remote monitoring systems.
Embedded Video Development
The board can be integrated into OEM products and customized video transmission systems.
Specifications
| Item | Specification |
|---|---|
| Video Input | CVBS analog video |
| Video Standard | PAL / NTSC |
| Video Encoding | H.264 / H.265 |
| Maximum Resolution | 1920 × 1080 @ 30 fps |
| Bitrate | 0.1–8 Mbps adjustable |
| Frame Rate | 1–30 fps adjustable |
| Network Interface | 10/100 Mbps Ethernet |
| Streaming | RTSP, UDP, HTTP, ONVIF, RTMP, WebRTC and more |
| Default IP | 192.168.1.188 |
| Default RTSP | rtsp://192.168.1.188:554/0 |
| Audio | G.711 / AAC, optional depending on configuration |
| Serial Interface | TTL |
| USB | 1 × USB expansion interface |
| TF Card | Up to 256 GB |
| Power Supply | DC 6–12 V |
| Operating Temperature | -20°C to +70°C |
| Board Size | Approx. 38.8 × 38.8 mm |
| Weight | Approx. 9.5 g |
Connection
Connect the analog CVBS video source to the video input of the encoder board.
Connect the Ethernet port to a PC, network switch or NVR.
After powering the board, access the web management interface through the encoder’s IP address.
For the standard configuration, the default IP address is:
192.168.1.188
The RTSP stream can be tested using VLC Player:
rtsp://192.168.1.188:554/0
If the encoder cannot be found on the network, use the supplied IP Search Tool to locate the device.
Important Notes
- This product is primarily designed for CVBS analog video input.
- Video input format and available functions depend on the specific hardware and firmware version.
- When changing between different video input configurations, power cycling may be required for the encoder to detect the new signal.
- The PCB is not waterproof and should be installed inside a suitable enclosure for outdoor applications.
- Wi-Fi, 4G, GPS and other expansion functions are optional and may require different hardware configurations.
- OEM hardware, connector, enclosure and firmware customization are available for volume projects.
Customization
For OEM and embedded projects, we can customize:
- Video input interface
- Connector type and position
- PCB dimensions
- Ethernet and wireless interfaces
- Wi-Fi / 4G / GPS integration
- Audio functions
- Firmware and web interface
- Enclosure
- Logo and labeling
- Application-specific functions
Please contact us with your video source, required resolution, network protocol and installation requirements before ordering customized versions.
