Description: Support HDMI 1.4b. All the way HDMI signal input, assigned to four HDMI output, and simultaneously separate the audio signal, supports 1 SPDIF optical digital audio output and 1 L / R stereo analog audio output HDMI resolution up to 4K / 30fs, support for 3D. SPDIF optical output supports Dolby Digital AC3, DTS, LPCM and other digital audio formats, support 5.1CH output Supports 2 audio EDID read modes (2CH / 5.1CH) to switch between, used to select the stereo or 5.1CH output With output status indicator, when the output port is in working condition, the corresponding indicator will light Using 24bit / 192KHz DAC chip to ensure high quality sound quality No signal loss Can be used with DVD players, Blu-ray machines, web players, set-top boxes, PS2, PS3, Xbox360, PC and many other entertainment devices HDMI HD output docking use Specification: HDMI input and output resolution: up to 4K / 30fs HDMI supports video color formats: 24 bit / dark 30/36 bit HDMI Support Audio formats: DTS-HD / Dolby-TrueHD / LPCM7.1 / DTS / Dolby-AC3 / DSD SPDIF Digital Audio Format: Dolby Digital (AC3) / DTS / LPCM HDMI maximum transmission bandwidth: 300MHz HDMI maximum transmission speed: 10.2 Gbps Input and output TMDS signal: 0.5 ~ 1.5Vp-p (TTL) Input and output DDC signal: 5Vp-p (TTL) DAC sampling frequency: 32 ~ 192 KHz DAC bit rate: 16 ~ 24 Bit RCA Analog Output (1KHz @ 0dB): 1V RMS Signal to noise ratio @ 0dB (CC1R / ARM): ? 90dB Distortion: ?0.1% Frequency response: 20HZ ~ 20KHz Package Includes: 1x HDMI Splitter