Short Description
Professional dual-channel 4K HDMI video encoder designed for live streaming, IPTV, broadcasting, security monitoring, and AV integration.
Featuring 2× HDMI 4K inputs with HDMI loop-through output, this encoder converts HDMI video sources into multiple IP streams including SRT, RTMP, RTSP, HLS, UDP-TS, FLV, and ONVIF.
Ideal for multi-camera live production, conference systems, education recording, medical streaming, command centers, and industrial video applications.
Factory direct supply with OEM/ODM customization available.
Key Features
Dual 4K HDMI Input with Real-Time Loop Out
- Supports 2-channel HDMI 2.0 video input
- Each HDMI input provides independent HDMI loop-through output
- Zero-delay local monitoring without affecting encoding performance
- Suitable for live events, studios, classrooms, and control rooms
Professional 4K Video Encoding
- Supports Ultra HD video up to 4K resolution
- H.265 / HEVC and H.264 / AVC compression
- High-quality video transmission with adjustable bitrate
- Low latency encoding for real-time applications
Encoding capability:
- 1× 4K@30fps + 1×1080p@30fps
- 2×4K@15fps
- 2×1080p@60fps
Multi-Protocol Live Streaming
Supports popular streaming protocols:
- SRT
- RTMP
- RTSP
- HLS
- UDP-TS
- FLV
- WebRTC
- ONVIF
- GB28181
Compatible with:
- YouTube Live
- Facebook Live
- Wowza
- IPTV platforms
- Custom streaming servers
NVR & Security System Integration
The encoder supports ONVIF protocol, allowing integration with professional NVR systems.
Compatible with:
- Hikvision NVR
- Dahua NVR
- ONVIF-compatible surveillance systems
Features:
- Network video recording
- Remote monitoring
- Video playback through NVR system
Each HDMI channel supports:
- 1× Main stream
- 1× Sub stream
Multiple Streaming Outputs
One device supports multiple applications simultaneously:
- Hardware encoding:
- 2 channels × 4 streams
- Network encoding:
- Up to 10 network streams
Suitable for:
- Multi-platform live streaming
- IPTV distribution
- Video walls
- Remote monitoring
Applications
Live Broadcasting
For:
- Sports events
- Concerts
- Conferences
- Corporate live streaming
Connect professional cameras or HDMI production equipment and stream to multiple platforms.
Education & Training
Perfect for:
- Recording classrooms
- Online teaching
- Training centers
- Distance education
Capture both instructor camera and presentation content.
Medical Video Streaming
Suitable for:
- Telemedicine
- Surgical education
- Medical training
Transmit high-resolution medical video with low latency.
Security & Command Centers
Applications:
- Monitoring rooms
- Emergency command centers
- Industrial control systems
Integrates with existing NVR and IP video networks.
Technical Specifications
| Item | Specification |
|---|---|
| HDMI Input | 2 × HDMI 2.0 |
| HDMI Loop Output | 2 × HDMI Loop Through |
| Network Input | 6 × IP Streams |
| Video Encoding | H.265 / H.264 |
| Audio Encoding | AAC |
| Maximum Resolution | 4K UHD |
| Encoding Mode | Hardware Encoding |
| Streaming Protocol | SRT / RTMP / RTSP / HLS / UDP-TS / FLV / ONVIF / WebRTC |
| Network Interface | Gigabit Ethernet 1000Mbps |
| Recording Support | NVR Recording Support |
| Storage | SATA 3.0, up to 16TB HDD/SSD |
| Bitrate | 35Kbps ~ 80Mbps |
| Management | Web Remote Management |
| Power Supply | DC 12V |
| Working Temperature | 0°C ~ 70°C |
| Dimension | 270 × 216 × 45mm |
| Weight | Approx. 1.05kg |
Package Includes
- 1 × Dual 4K HDMI Encoder
- 1 × Power Adapter
- 1 × Network Cable
- 1 × User Manual
OEM / ODM Customization
We provide factory customization services:
- Firmware customization
- Logo printing
- Customized enclosure
- Protocol integration
- Application-specific solutions
Contact us for OEM projects and bulk orders.