1X HDMI-compatible input and 1X HDMI-compatible output, can sync HDMI-compatible o signal. Supports 1x SPDIF optical digital o output, multi-channel RCA analog o output. Supports 12-bit Deep Color Full HD, 3D and 4K2K video. Support CEC. Support multi-channel LPCM digital o to analog output, up to 7.1CH. Uses 24bit/192KHz DAC. LPCM o format indicator. Supports 3 modes for o output: multi-channel, stereo (2CH), and mute. High tone quality, low noise. DC5V adapter. SWITCH: o output mode switch. Multi: Multi-channel o mode. Switch to this mode for the HDMI source to output 5.1/7.1 LPCM o per the built-in EDID. Then RCA outputs 5.1/7.1CH analog o, Optical outputs 2 channel LPCM digital o, and HDMI output passes through. Note: Source player and disc must support multi-channel o output. 2CH: 2 channel stereo mode. Switch to 2CH mode for the HDMI source to output LPCM 2 channel o per the built-in EDID. Then RCA, Optical, and HDMI output stereo o. Mute: Mute mode. RCA and Optical have no output, HDMI output passes through. SPECIFICATIONS: Model: HDCN0033M1 HDMI resolution: up to 4K/30Hz, 1080P/1080I/720P/576P/480P/60Hz Support video color format: 24bit, Deep Color 30bit, 36bit Input/Output TMDS signal: 0.5~1.5 Volts p-p (TTL) Input/Output DDC signal: 5 Volts p-p (TTL) DAC sample frequency range: 32~192 KHz DAC bit rate range: 16~24 Bit RCA analog output level: 2V SNR (1KHz @ 0dB) ≥ 90dB THD+N (1KHz @ 0dB) ≤ 0.01% Frequency response: 20Hz ~ 20KHz HDMI input cable distance: ≤ 15m (AWG26 HDMI standard cable) HDMI output cable distance: ≤ 15m (1080P) / 8m (4K) (AWG26 HDMI standard cable) Max working current: 500mA Adapter input: AC 100V~240V 50Hz/60Hz, Output: DC5V/1A Operating temperature range: -10°C to +55°C Storage temperature range: -20°C to +60°C Operating humidity range: 10% to 90% RH (No condensation) Storage humidity range: 5% to 95% RH (No condensation) Plug Type: EU Plug, applicable for Indonesia, Germany, France, Spain, Italy, etc. Color: Black Material: ABS Size: 205 x 74 x 26mm Package Contents: 1 x o Converter Note: Light and display differences may cause slight color variation between the image and the actual item. Measurement error allowed is +/- 1-3cm.