DIGITUS 4x2 HDMI Matrix / Multi-Viewer, 4K/30Hz SPDIF, Stereo, RS232

Features

The DIGITUS 4x2 HDMI Matrix Switch combines matrix switching and multi-view capabilities, allowing simultaneous work with four HDMI sources. The signal can be routed independently to two outputs — for example, one to the main screen in the hall and the other to an additional monitor in the adjacent room.

The Quad Multi-Viewer function offers six display modes: from full-screen to split-screen and picture-in-picture. Each mode can be set separately for output A or simultaneously for both outputs, which is convenient in conference rooms or lecture halls.

The built-in audio extractor allows sound to be output separately via digital Toslink or analogue 3.5 mm jack. This makes it possible to connect an external audio system without quality loss even when video is transmitted over HDMI.

The internal scaler lets the output resolution be set independently of the input: from 1080p to 4K/30 Hz. Control is performed via remote, front-panel buttons or RS232 port in micro USB format.

The metal housing only 1.85 cm thick allows the device to be placed in a standard 1U rack. Nine LED indicators on the front panel show active ports and operating mode.

Technologies (used)

• HDMI 1.4 with 10.2 Gbps bandwidth
• HDCP 1.4
• 4K/30 Hz support
• Quad Multi-Viewer function (6 modes)
• Audio extractor Toslink / 3.5 mm
• Built-in scaler
• RS232 control via micro USB
• 3D and HDTV support

Technical specifications

• Article: DS-55345
• Type: 4x2 HDMI Matrix Switch / Multi-Viewer
• Inputs: 4 × HDMI (4K/30 Hz)
• Outputs: 2 × HDMI (4K/30 Hz)
• Additional outputs: 1 × Toslink, 1 × 3.5 mm stereo
• Control: IR remote, front buttons, RS232 (micro USB)
• Maximum resolution: 3840 × 2160 @ 30 Hz
• Supported resolutions: 4K/30 Hz, 1080p, 1080i, 720p etc.
• Housing: metal
• Dimensions: 21.4 × 9.1 × 1.85 cm
• Weight: 450 g
• Power: 5 V / 1 A (adapter included)
• Colour: black

Who it's for

• AV system installers in conference rooms and educational facilities
• owners of home cinemas with multiple signal sources
• video editing studios and presentation equipment
• companies equipping meeting rooms
• technical specialists who need a flexible solution for simultaneous work with several displays

Conclusion

The DIGITUS 4x2 HDMI Matrix Switch / Multi-Viewer combines precise control of multiple sources with simultaneous viewing capability and flexible audio settings. It operates reliably under continuous use and requires no complex configuration.