Dual-Channel USB Video Encoder to IP Ethernet Streaming video converter box

Dual-Channel USB Video Encoder to IP Ethernet Streaming

4K30 HDMI Streaming Device | H.265 HEVC Low-Latency Live Broadcast Encoder | RTMP/RTSP/SRT/NDI HX Support | ONVIF & GB28181 Compatible | Industrial 24/7 Streaming Solution

Description

Professional dual-channel USB video encoder supporting UVC input and HDMI output with 4K@30fps encoding capability. Features ultra-low latency (60–100ms), H.265/H.264 compression, and multi-protocol streaming including RTMP, RTMPS, SRT, RTSP, HLS, UDP, and NDI HX. Built for live streaming, security monitoring, broadcasting, and industrial video transmission with 24/7 stable operation, ONVIF/GB28181 support, and web-based remote management.

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Overview

The Dual-Channel USB Video Encoder (UVC to HDMI Streaming Encoder) is a professional-grade video processing device designed for high-performance live streaming, video transmission, and multi-platform broadcasting.

Engineered with a high-efficiency ARM Cortex-A7 quad-core processor, this encoder supports simultaneous dual USB camera input, HDMI output, and multi-protocol streaming conversion. It is optimized for low-latency real-time video transmission, achieving delays as low as 60–100ms under ideal conditions.

This device integrates encoding, decoding, recording, and streaming functions into one compact hardware unit, making it suitable for live broadcasting, security surveillance, conference systems, education streaming, gaming capture, and industrial IoT video applications.

With support for H.265 (HEVC) and H.264 high-performance encoding, it significantly reduces bandwidth usage while maintaining high image quality up to 4K 30fps resolution.

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Features

Dual USB Video Input

• Supports two independent USB UVC cameras
• Simultaneous multi-camera streaming or switching
• Compatible with USB cameras, camcorders, and capture devices

HDMI Output Support

• HDMI output up to 4K@30fps
• Supports multiple resolutions: 1080P / 720P / custom scaling
• Real-time video monitoring and preview output

Ultra-Low Latency Performance

• End-to-end latency: 60–100ms (ideal LAN conditions)
• Optimized for real-time interactive streaming
• Suitable for live auctions, gaming, and remote teaching

Advanced Video Encoding

• H.265 (HEVC) Main Profile
• H.264 High/Main/Baseline Profile
• MJPEG / JPEG support
• Encoding up to:
  • 4K30 ×1
  • 1080P60 ×2
  • 1080P30 ×4

Multi-Protocol Streaming

Supports simultaneous or selectable output protocols:

• RTMP / RTMPS
• RTSP
• HLS
• UDP / Multicast
• SRT (Secure Reliable Transport)
• NDI HX (license required)
• GB28181 (China security standard)
• ONVIF (send & receive)

Smart Video Processing

• OSD text/image overlay support
• Logo, subtitles, timestamps, dynamic overlays
• Real-time video scaling and cropping

Flexible Network Connectivity

• Ethernet 10/100 Mbps RJ45
• USB expansion support:
  • WiFi module
  • 4G LTE dongle
  • 5G router modules

Recording & Storage

• USB external storage support
• Internal storage (~6GB available)
• Recording formats: MP4 / TS / FLV / MOV / MKV / AVI

Industrial Stability

• 24/7 continuous operation support
• Industrial-grade thermal design
• Stable long-time streaming without frame drop

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Specifications

Hardware Platform

• CPU: ARM Cortex-A7 Quad-Core @ 1.2GHz
• Cache: 32KB I-Cache / 32KB D-Cache
• RAM: 2GB DDR4
• Flash: 8GB eMMC

Video Input

• USB UVC input: up to 4K@30fps
• Supported resolutions:
  • 3840×2160
  • 1920×1080
  • 1280×720
  • 1600×1200
  • 1440×900
  • 1024×768
  • 800×600
  • 640×480

Video Output

• HDMI output: up to 4K@30fps
• Real-time loop display

Audio

• USB audio input/output: stereo 48kHz
• HDMI embedded audio output
• 3.5mm audio interface (Mic In / Line Out)
• Audio codecs:
  • AAC
  • MP3
  • PCM
  • OPUS
  • MPEG2

Encoding Parameters

• Video bitrate: up to 20Mbps per channel
• Frame rate: 1–60 FPS adjustable
• Bitrate control: CBR / VBR / AVBR / FIXQP

Network

• Ethernet: 10/100 Mbps
• Wireless expansion: WiFi6 / 4G / 5G modules
• Protocol support:
  • RTMP / RTMPS
  • RTSP
  • HTTP / HLS
  • UDP / multicast
  • SRT
  • NDI HX
  • GB28181
  • ONVIF

Power & Physical

• Power input: USB Type-C (PD / QC supported)
• Power consumption: up to 20W
• Operating temperature: 0°C – 70°C
• Size: 60 × 76 × 19 mm
• Weight: 100g

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Application Scenarios

This encoder is widely used in multiple professional industries:

Live Streaming & Broadcasting

• YouTube / Facebook / TikTok / Twitch streaming
• Multi-platform simultaneous broadcast
• Studio production systems

Gaming & Esports

• Low-latency game capture
• Live tournament broadcasting
• Console HDMI capture (PS/Xbox)

Education & Remote Learning

• Online classroom streaming
• Lecture capture systems
• Multi-camera teaching setups

Corporate & Conference

• Video conferencing systems
• Hybrid meeting streaming
• Webinar production

Security & Surveillance

• ONVIF IP camera integration
• GB28181 government security systems
• NVR replacement or expansion

Medical & Industrial Use

• Remote diagnosis streaming
• Industrial monitoring systems
• Machine vision capture

Media Production

• TV station signal conversion
• OB van integration
• Multi-input production workflows

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Customization Options (OEM/ODM Support)

We provide full factory customization services:

Hardware Customization

• PCB design modification
• Interface customization (HDMI / SDI / USB variants)
• Enclosure branding (logo printing / engraving)

Software Customization

• Web UI branding
• Custom streaming protocols
• Pre-configured RTMP server settings
• API integration for control systems

Protocol Expansion

• Private RTMP server integration
• Cloud streaming platform integration
• SDK/API for developers

Packaging

• Custom retail packaging
• OEM branding boxes
• Neutral export packaging

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FAQ

Q: Do you have a dual USB-to-IP Ethernet converter board with USB passthrough, so we can use an encoder and still view the USB camera on the original device?

A: Currently, this setup is not supported in the way you described.

• The HDMI output can display the original video signal, so you can monitor the video through an HDMI display.
• The USB interface supports video input only and does not support video output or passthrough to another device.
• USB-based video display (USB monitor) solutions are uncommon and not widely supported in this context.
• For reliable monitoring, it is recommended to use an HDMI monitor, which is much easier to connect and provides stable output.

Summary: If you need to both encode and monitor the video simultaneously, the practical solution is to use the HDMI output for display rather than relying on USB passthrough.

Q1: Does it support two cameras at the same time?

Yes, it supports dual USB UVC camera input with independent processing.

Q2: What is the latency?

Latency can be as low as 60–100ms under LAN conditions.

Q3: Does it support YouTube / TikTok streaming?

Yes, it supports RTMP/RTMPS which are compatible with most platforms.

Q4: Can it work without a PC?

Yes, it is a standalone hardware encoder.

Q5: Does it support recording?

Yes, it supports USB storage and internal recording.

Q6: Is NDI supported?

Yes, NDI HX is supported (license required).

Q7: Can it be used for surveillance?

Yes, it supports ONVIF and GB28181 protocols.

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Why You Should Use This Product

Modern video streaming demands low latency, high stability, and multi-platform compatibility. Traditional PC-based encoders often suffer from system crashes, overheating, or unstable performance.

This hardware encoder solves these problems by offering:

• Dedicated hardware encoding (no PC required)
• Ultra-low latency real-time transmission
• Multi-camera professional workflow support
• Industrial-grade 24/7 stability
• Flexible protocol conversion (RTMP/SRT/NDI/RTSP)
• Easy deployment in any environment

It is a true all-in-one streaming engine designed for professional broadcast and industrial applications.

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Our Factory Advantage

As a professional manufacturer of video encoding solutions, we provide:

Full In-House Production

• PCB design and SMT assembly
• Firmware development
• Full QA testing before shipment

Strict Quality Control

• 48-hour aging test per unit
• High-temperature stress testing
• Network stability verification

Mass Production Capability

• Scalable monthly production capacity
• Fast lead time for bulk orders
• Stable supply chain management

Engineering Team Support

• Protocol integration support
• SDK/API development assistance
• Custom firmware services

Global Export Experience

• CE / FCC compliant designs (optional)
• Export packaging optimization
• Worldwide logistics support

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Why Choose Us

• ✔ Factory direct pricing
• ✔ OEM/ODM customization support
• ✔ Stable industrial-grade performance
• ✔ Multi-protocol streaming expertise
• ✔ 24/7 technical support
• ✔ Fast delivery for bulk orders
• ✔ Proven deployment in broadcast & security systems

We do not just sell hardware — we deliver complete video streaming solutions.