Vivolink VLHDBSP1X4V2 HDMI video splitter 4x RJ-45 3840x2160

Vivolink VLHDBSP1X4V2 is a 4K HDBaseT HDMI video splitter that distributes a single HDMI input to four HDBaseT (RJ-45) outputs plus one HDMI output. It supports resolutions up to 3840 x 2160 and transmits HDMI signals over CAT cabling up to 70 m (230 ft) with Power over Cable (PoC). The unit includes an integrated audio de-embedder and provides IR and RS-232 pass-through for remote display control. The device is housed in a metal enclosure and uses AC 110–240 V with a 24 V output.

Advantages

The splitter provides reliable 4K signal distribution to multiple displays using standard CAT cables, reducing the need for long HDMI runs. Built-in PoC simplifies installation by powering compatible receivers over the same cable. Integrated audio de-embedding allows separate audio routing to external systems without additional converters. IR and RS-232 pass-through enable centralized control of remote displays from the source location.

Suitable for

• Meeting rooms and conference halls with multiple screens
• Digital signage installations in retail or public spaces
• Classrooms and lecture theatres requiring centralized video distribution
• AV installations that require remote control via IR or RS-232

Key specifications

• Model: Vivolink VLHDBSP1X4V2
• Inputs/Outputs: 1× HDMI input, 4× HDBaseT (RJ-45) outputs, 1× HDMI output
• Maximum resolution: 3840 × 2160 (4K)
• Transmission distance: up to 70 m / 230 ft over CAT cable
• Power: AC 110–240 V input, 24 V output; supports PoC to receivers
• Control: IR and RS-232 pass-through
• Additional features: built-in audio de-embedder; metal enclosure
• MPN: VLHDBSP1X4V2; EAN: 5704174960546

How to use

Connect the HDMI source to the splitter’s HDMI input and link up to four displays using CAT cables terminated to the HDBaseT (RJ-45) outputs; a local HDMI output is available for a nearby display. Ensure receivers at the display end are compatible with HDBaseT and, if required, draw power via PoC from the splitter. Connect the unit to AC mains (110–240 V) and verify the 24 V output as specified. Use the IR or RS-232 connections to pass control signals through to remote displays. Configure display resolutions on the source device to match 3840 × 2160 where needed.

Recommendations

For reliable 4K transmission, use high-quality shielded CAT6 or better cables and keep cable runs within the specified 70 m. Verify receiver compatibility with Vivolink receivers such as VLHDMIMAT4X444-R when deploying HDBaseT endpoints.