Audio Frequency: Response 20Hz to 20kHz, ☓dB.Optical Audio Formats: PCM2.0, Dolby Digital / Plus, DTS.L/R Audio Formats: PCM2.0CH (Note: If ARC function is turned on, the audio port will mute.).HDR Formats: HDR10, HDR10+, Dolby Vision, HLG.HDMI Audio Formats: PCM2.0/5.1/7.1CH, Dolby Digital/Plus/EX, Dolby True HD, DTS, DTS-EX,DTS-96/24, DTS High Res, DTS-HD Master Audio, DSD.Output Scaling: 4K to 1080p 4K to HDBaseT™ (Down-scale to no more than 10.2Gbps).All PC resolutions including 1920 x 1200.(4) methods of control: Front panel, RS-232, IR and LAN.Test Pattern mode for testing output signal integrity to the display.ARC decoding to the TosLink audio outputs only.(2) sets of de-embedded audio analogue and TosLink outputs, for both outputs.Automatic RS-232, CEC and IR control of the display device power state.Both outputs can be individually scaled for 4K→1080p or HDBaseT™ mode.(2) 18G HDMI 2.0 video outputs supporting up to 4K60 444 resolution.(4) 18G HDMI 2.0 video inputs supporting up to 4K60 444 resolution.HDMI 2.0, HDCP 2.2 / HDCP 1.4 and DVI 1.0 compliant.This switcher can be controlled from the front panel, RS-232, IR, or LAN.

The Matrix Switcher can automatically control the display device using RS-232, CEC or IR when the last input signal is lost, or when the first video input is detected. De-embedded audio as analogue L+R and optical TosLink is available for both outputs. The outputs can be individually scaled for 1080p or HDBaseT™ compatibility. Each input and output supports up to 4K60 444 HDMI 18G video. This product is an 18G HDMI video switcher with (4) HDMI inputs and (2) scaling HDMI outputs.

Pcm2.0 spdif