1Connecting TV/power amplifier, for HDMI and optical fiber/coaxial/RCA interface simultaneously output audio and video synchronization. 2Connected to power amplifier audio, designed with independent audio output redwhite audio(R/L) + coaxial/optical fiber audio(supported for DTS/AC3/PCM) 34K@60HZ/3D/HDCP2.2/HDR immersive, enjoy the cinema effect. 4Professional manufacturing, stable characteristics and high reliability. 5Made of high quality ABS material, sturdy, durable and long service life. Condition: 100% Brand New Item Type: Audio Splitter Model: HDSW0029M1 Remote Control Battery Model: 1 x Button Battery CR2025Contain Battery Capacity: 150mAh Input Channel: HDMI Interface x 4 Output Channel: HDMI Interface x 2, Optical Fiber Interface x 1, 3.5 Headphone Interface x 1 ARC Function: Support Optical Fiber, 3.5 Headphone Interface Video Format: HDR,UHD,HLG,Dolby,Vision Resolution Format: 480P/720P/1080P/4K@30HZ/4K@60HZ Color Depth: 8/10/12Bit@1080p 8Bit@2160p Digital Audio Output Format: LPCM2.0/DTS/DOLBY-AC3 HDMI Input Cable Length: 2160p/AWG 265m 1080p/AWG 2610m HDMI Output Cable Length: 2160p/AWG 265m 1080p/AWG 2610m DAC Sampling Frequency: 32~192khz DAC Bit Rate: 16~24Bit HDMI Transmission Wideband: 25~600MHZ HDMI Transmission Rate: 0.75~18Gbps Power Adapter Specification: AC100-240V/DC 5V/1A Maximum Working Current: 600mA Working Temperature: 0~+40 Working Humidity Range: 5 to 85RH(Non-Condensing Storage Temperature: -15 to 55 Storage Humidity: 5 to 95RH(Non-Condensing 1 xAudio Splitter 1 xManual 1 xPower Supply 1 xRemote Control