Dual USB UVC Input | 4K@30fps | H.265/H.264 | RTMP/RTSP/SRT/NDI HX | HDMI Output

OverView

DV2236 is a dual-channel USB video encoder designed to convert USB UVC camera video into IP network streams. It supports up to 4K@30fps input, H.265/H.264 encoding, HDMI monitoring, and multiple streaming protocols including RTMP, RTSP, SRT, HLS, UDP, NDI HX, ONVIF, and GB28181.

With standalone hardware operation, low latency, and 24/7 continuous operation, it is suitable for live streaming, multi-camera video transmission, industrial monitoring, security systems, education, conferences, and professional video applications.

Features

• Dual USB UVC Camera Inputs – Connect two USB cameras simultaneously for multi-camera video applications.

• Up to 4K@30fps – Supports USB video input up to 3840×2160@30fps.

• H.265 / H.264 Encoding – Efficient video compression for reduced network bandwidth.

• Low Latency – End-to-end latency can be as low as 60–100 ms under suitable LAN conditions.

• HDMI Video Output – Monitor the camera video locally with an HDMI display, up to 4K@30fps.

• Multiple Streaming Protocols – RTMP, RTMPS, RTSP, HLS, UDP, Multicast, SRT and NDI HX.

• ONVIF & GB28181 Support – Suitable for IP video surveillance and network video integration.

• Standalone Operation – No PC is required for normal encoding and streaming.

• Web-Based Management – Configure video, network and streaming parameters through the web interface.

• Recording Support – Record video to USB storage or internal storage.

• 24/7 Operation – Designed for continuous video streaming and monitoring applications.

• OEM/ODM Available – Hardware, firmware, enclosure, branding and software customization are available for volume orders.

Specifications

Applications

Live Streaming

• YouTube, Facebook, TikTok, Twitch and other RTMP/RTMPS platforms

• Multi-camera live production

• Professional streaming systems

Security & Surveillance

• USB camera to IP video conversion

• ONVIF network video systems

• GB28181 video surveillance systems

• NVR integration

Industrial Video

• Machine vision

• Remote monitoring

• Industrial inspection

• IoT video systems

Education & Conferences

• Online teaching

• Lecture recording

• Video conferencing

• Webinar systems

Media & Video Production

• Multi-camera production

• Video signal conversion

• Studio and production systems

USB Camera Compatibility

DV2236 supports USB UVC cameras, including compatible USB 3.0 cameras.

For industrial or specialized cameras, compatibility may depend on the camera's video format, resolution, frame rate and USB interface.

Before placing a bulk order, please provide:

• Camera brand and model

• Video resolution

• Frame rate

• USB interface type

• Video format, such as MJPEG, YUYV/YUY2 or UYVY

• Any special driver or software requirements

Our engineering team can check camera compatibility before shipment.

Important Note

The USB ports are designed for video input from USB UVC cameras. They do not provide USB video output or USB camera passthrough to another host device.

For local video monitoring, use the HDMI output.

If you have a specific USB camera model, please contact us before ordering so we can confirm compatibility.

OEM / ODM Customization

We provide factory-direct customization for volume projects, including:

• Custom PCB and hardware configuration

• USB / HDMI / SDI interface customization

• Custom firmware

• Web UI branding

• Pre-configured streaming settings

• API / SDK integration

• Custom enclosure and logo

• Custom packaging

• Private-label products

Contact us for OEM/ODM requirements and volume pricing.