Network decoder matrix DS-B20-S14-DA, DS-B20-S14-A
Multi-Channel HDMI HD Video Surveillance Decoder Matrix for Professional Monitoring and Control Rooms
In surveillance, command center, and video wall deployments, reliable decoding and flexible matrix routing are essential. The DS-6A01UD / 6A04UD / 6A08UD series is a multi-channel HDMI HD video surveillance decoder matrix designed for high-density monitoring environments. Produced in China and available under part numbers DS-6A01UD, DS-6A04UD, DS-6A06UD, and DS-6A08UD, this 2-screen HD decoder matrix includes built-in splicing and control, giving system integrators a practical platform for multi-signal display management.
The series supports demanding installation conditions with an operating temperature range of -20 to 75 and an external 220V power supply. With 16 HDMI outputs, 8 BNC outputs, 48 VGA outputs, and 16 audio outputs, it is suited to professional video surveillance projects that require broad display connectivity and centralized decoding.
Key Features of the DS-6A01UD/6A04UD/6A08UD Series
- Multi-channel HDMI HD video surveillance decoder matrix
- 2-screen HD decoder matrix with built-in splicing and control
- 16 HDMI outputs, 8 BNC outputs, and 48 VGA outputs
- 16 audio outputs for multi-channel audio distribution
- 8 alarm inputs and 8 alarm outputs for integrated security control
- 1 network interface and 8 input interfaces
- External 220V power supply with 45 power consumption
- Operating temperature: -20 to 75; operating humidity: 35
- Weight: 22.3; dimensions: 450
- Wi-Fi not supported; code combining not supported
- Origin: China; brand: Other

Technical Specifications
| Specification | Details |
|---|---|
| Model series | DS-6A01UD / 6A04UD / 6A08UD |
| Part numbers | DS-6A01UD / 6A04UD / 6A06UD / 6A08UD |
| Origin | China |
| Brand | Other |
| Product type | 2-screen HD decoder matrix with built-in splicing and control |
| HDMI outputs | 16 |
| BNC outputs | 8 |
| VGA outputs | 48 |
| Audio outputs | 16 |
| Alarm inputs | 8 |
| Alarm outputs | 8 |
| Input interfaces | 8 |
| Network interface | 1 |
| External power voltage | 220V |
| Power consumption | 45 |
| Operating temperature | -20 to 75 |
| Operating humidity | 35 |
| Weight | 22.3 |
| Dimensions | 450 |
| Code combining | Not supported |
| Wi-Fi | Not supported |
Applications and Integration Value
The DS-6A01UD/6A04UD/6A08UD series is well suited to video surveillance monitoring rooms, security operation centers, transportation control rooms, and industrial monitoring stations. Its built-in splicing and control capability simplifies video wall configuration, while the combination of HDMI, BNC, VGA, and audio outputs supports mixed display environments. The 8 alarm inputs and 8 alarm outputs also make it easier to connect peripheral security devices and build coordinated alarm response workflows.
For system integrators, the external 220V power design, single network interface, and 8 input interfaces help streamline installation planning. The operating temperature range of -20 to 75 and humidity specification of 35 address deployment conditions often found in professional monitoring environments. Because the unit does not support Wi-Fi or code combining, it is best positioned as a dedicated wired decoding and matrix solution for structured surveillance systems.
Why Choose This Decoder Matrix
With up to 16 HDMI outputs, 48 VGA outputs, and 8 BNC outputs, this multi-channel decoder matrix offers substantial display flexibility for projects that need centralized video distribution. The 2-screen HD decoder matrix design with built-in splicing and control reduces the need for additional control hardware, and the 16 audio outputs support synchronized audio delivery across monitoring points. For buyers seeking a China-origin decoder matrix under the DS-6A01UD, DS-6A04UD, DS-6A06UD, or DS-6A08UD part numbers, this series delivers a focused feature set for professional surveillance and control room applications.
Conclusion
The DS-6A01UD/6A04UD/6A08UD multi-channel HDMI HD video surveillance decoder matrix combines high-density outputs, built-in splicing and control, and practical installation features in a single platform. It is a strong fit for security integrators and monitoring facilities that require reliable wired decoding, multi-format display connectivity, and flexible matrix management for video surveillance environments.
