Electronics for analogue CCTV that extends and consolidates four camera feeds while reducing interference. The BOFRHME 4 Channel Video Multiplexer gives installers and householders confidence with plug-and-play scalability and simple integration. Is it the right choice for systems needing long cable runs and straightforward setup?
⚡ At a Glance
- • Transmission Range: Supports up to 0–400 m (437.4 yd) transmission over single-core coaxial cable with BNC connections
- • Best for: Installers and small businesses needing long-range analogue CCTV signal distribution
- • Not ideal for: Installations that require native IP/digital camera handling or a built-in power supply
Four-channel analogue video multiplexer with BNC interface and multiple display modes. Plug-and-play setup with hot swapping simplifies installation and maintenance.
Long-range transmission - thanks to 0–400 m support over single-core coaxial
Transmission capability reaches up to 0–400 m using single-core coaxial cable and BNC head connections, maintaining signal integrity across extended runs. Operating range is listed as 0–400 m (437.4 yd).
Suitable for sites where cameras are distant from the monitoring station, allowing centralised viewing without re-locating equipment. Long cable runs become practical without replacing existing coaxial infrastructure.
Flexible signal handling - with single-channel pass-through and 3-channel superimposed modes
Supports a single-channel pass-through signal plus three-channel superimposed transmission, enabling different feed arrangements to be sent to monitors. Multiple display modes allow real-time HD viewing of four channels.
Choose between viewing one camera raw or combining channels for overview monitoring, useful for both detailed checks and patrol-style surveillance. Display options help adapt the system to varied monitoring needs.
Simple installation and servicing - thanks to plug-and-play and hot swapping
Designed for hot swapping and plug-and-play operation without requiring changes to terminal equipment configuration. Interface uses standard BNC heads so existing connectors remain compatible.
Quick setup minimises installation time and cuts service disruption during maintenance or camera replacement. Integration into existing analogue systems is straightforward for both professionals and competent DIYers.
✨ The 4 Key Reasons for BOFRHME 4 Channel Video Multiplexer
- Interference suppression - Keeps video stable across noisy industrial or urban cable runs
- BNC head interface - Compatible with standard CCTV connectors for quick integration
- Wide temperature range - Operates between -20°C and 70°C for outdoor or harsh sites
- Requires DC12V input - Accepts DC12V power, ready for customised power solutions
📋 Technical Details at a Glance
- Display: 4-channel real-time HD with multiple display modes
- Processor: N/A
- RAM: N/A
- Storage: N/A
- Camera(s): Supports four analogue camera video signals
❓ Frequently Asked Questions
Q: Does the unit include a power supply?
A: No, the device requires DC 12V input and does not include a power supply.
Q: What type of cameras does it support?
A: Only analogue camera video signals are supported, using BNC head connections for each of the four channels.
Q: How far can the signal be transmitted?
A: Transmission distance is specified at up to 0–400 m (437.4 yd) over single-core coaxial cable.
🏆 Our Verdict
Professionals and householders who need reliable analogue CCTV signal distribution across long cable runs will find a capable solution here. The combination of 0–400 m transmission, BNC compatibility, and flexible signal modes makes integration into existing systems straightforward. While suitability depends on whether analogue cameras are required, the durable operating range and simple setup offer long-term value for analogue surveillance installations.
