This o converter extracts the o signal from sources and converts it to 3.5 mm analog o output and SPDIF output simultaneously. The SPDIF output supports 2 CH o and 5.1 CH o, including Digital 5.1 CH and DTS 5.1 CH. It also supports 7.1 CH o, including Digital 7.1 CH and DTS 7.1 CH. Enables ultra-long-distance transmission up to 40 meters with no signal loss. In most cases, no external power supply is required—plug and play for added convenience and energy efficiency. Input ports: 1 x HDMI, 1 x Micro-USB power port, 3 x EDID o (pass, 2 CH, 5.1 CH) Output ports: 1 x HDMI, 1 x SPDIF (optical), 1 x 3.5 mm jack Supported resolutions: 4K x 2K, 24/50/60 Hz, 1080P, 1080i, 720p, 576p, 576i, 480p, 480i Supported color formats: 24 bit, deep color 30 bit, 36 bit Max bandwidth: 225 MHz Max baud rate: 6.75 Gbps Max working current: 190 mA o and video can be passed through the output. Pass: supports 7.1 channel output; device reads the OUT o signal directly 2CH: 2.1 stereo channel output 5.1CH: optical fiber 5.1 digital surround o (DTS, AC3) and other outputs Supports 24bit / 192Khz o sampling rate Name: o Extractor Outputs: 3.5 mm PCM, Word Length: 16-bit Inputs: USB Type-B, PCM Word Length: 24-bit Model Number: HD360 Input Format: DTS, AC3, 5.1, 7.1 D/A Converter: EP Color: Black Material: Metal Size: 51 x 56 x 22 mm Package Contents: 1 x o Converter 1 x Optical o Cable 1 x 3.5 mm to RCA o Cable 1 x Micro-USB Cable Only the above package content is included; other products are not included. Note: Lighting and different displays may cause slight color differences between the image and the actual item. Measurement error allowance is +/- 1-3 cm.