A 4K HDMI splitter to switch between 2 source devices, with up to 4 display outputs. Use with HDMI cables of a combined 20m per output for HD resolution, or a combined 10m per output for 4K resolution, without signal loss. SPDIF and 3.5mm jack outputs allow the audio signal of the selected source device to simultaneously be channelled through a separate sound system. Compatible with the latest digital TV boxes making it ideal for hospitality and entertainment venues. Supplied with IR remote to switch between sources.HDMI version: v2.0avbCrLfTransmission distance: 20m max HD or 10m max 4K (20m input/output @ 1080p and 10m input/output @ 4K)vbCrLfResolution: Up to 3840 x 2160 @ 60HzvbCrLfDisplay colours: 8/10/12bit deep colourvbCrLfAudio format: DTS-HD, Dolby True, DTS, Dolby-AC3 and DSDvbCrLfMax. bandwidth: 600MHzvbCrLfMax. baud rate: 6GbpsvbCrLfMax. working current: 500mAvbCrLfOperating temperature range: -15°C ~ +55°CvbCrLfDimensions: 200 x 70 x 25mmvbCrLfWeight: 305gvbCrLfHDCP version: 1.4 (input only)vbCrLfBattery : remote: CR2025 (supplied)