Switch conveniently between up to 4 HDMI sources and 2 playback devices. and distribute your media content independently / Multi-viewer offers 6 modes for individual display of sources (split-screen. PIP)- Switch between up to 4 HDMI sources and 2 playback devices via remote control. on the device itself or via RS232 control- Multi-viewer: 6 modes for individual display of sources at HDMI output A (primary) or at HDMI output A & B simultaneously (secondary) via remote control or on the device itself- Audio extractor: Toslink / Stereo (3.5 mm) - Decoupling / separate reproduction of the audio signal- Max. resolution: 4K/30 Hz- RS232 control via micro USB- Scaler (changeover switch) - Adjustment of HDMI output resolution (1080p. 1600p. 4K/30Hz)- Separate on/off switch- Video bandwidth: 10.2 Gbps- HDCP 1.4- HDMI 1.4The DIGITUS® 4x2 HDMI Matrix Switch / Quad Multi-Viewer enables you to switch conveniently between up to 4 HDMI sources and 2 playback devices. and distribute your media content independently. Switch conveniently between the signal sources via remote control. on the device itself or via RS232 control. The multi-viewer function offers 6 modes for individual display of sources (split-screen. PIP) at output A or parallel at A & B. Audio signals can also be decoupled and separately reproduced via Toslink or 3.5 mm stereo connection. Supports resolutions of up to 4K/30Hz. The HDMI output resolution can be adjusted individually using a scaler.