Characteristics: HDMI Audio Extractor - Extract the audio signal from the HDMI signal to a power amplifier system for high-quality sound effects that are difficult to achieve with TV speakers HDMI Audio Converter - Convert 1 HDMI input to 1 HDMI 1 audio output (SPDIF) 3.5mm analog audio output 4K*2K - input resolution up to 3840 x 2160 @ 30Hz; 4096 x 2160 at 30Hz. 3 audio modes (PASS / 2.0CH / 5.1CH) selectable - HDMI enables synchronized audio signal separation. LED indicator - The LED clearly indicates the working status. Specification: Type: HDMI audio splitter HDCP version: HDCP1.4 HDMI version: HDMI1.4b HDMI Resolution: 2160p @ 30Hz /1080 @ 50 / 60HZ / 1080i/ 720P / 1576i / 480P / 480i Support video color format: 24 bits / dark color 30 bits, 36 bits Audio output: SPDIF 3.5mm audio Maximum Bandwidth: 340MHz Maximum transmission rate: 10.2 Gb / s TMDS signal input / output: 0.5-1.5V pp (TTL) DDC input/output: 5 volts pp (TTL) Input cable distance: 7m (AWG26 HDMI standard cable) Output cable distance: 8m (AWG26 HDMI standard cable) Operating voltage: DC 5V Operating temperature range: -15 - 55 Operating humidity range: 5-90% RH (non-condensing) Weight: approx. 100 grams Size: Approx. 58 x 53 x 21.9mm / 2.3 * 2.1 * 0.9in Package List: 1 * HDMI audio splitter 1 * power cable 1 * User Manual Note: 1. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.