Welcome to our store! Here is the detailed description of the product: Features: 1. Built-in high-performance RTOS operating system and audio decoder chip; Supports DTS/AC-3. 2. Ultra-fast boot-up time, about 3 seconds. 3. Input: HDMI, Output: HDMI, SW, CEN, SR, SL, FR, FL, 3.5mm headphone port. 4. HDMI synchronizes the decoding of audio signals. There are PASS / 2.0CH / two audio mode options. 5. Automatically decodes AC-3 / DTS (LPCM / PCM / RAW) input signals without any settings. 6. Strong compatibility: Supports network playback, HDTV, Blu-ray DVD, DVD, for PS3, for Xbox 360, DM500S, DM800HD, etc. 7. Mini metal casing for anti-interference. 8. Easy to use with 6CH RCA / 3.5mm headphone port output. 9. Supports 6CH (5.1CH) volume synchronization adjustment. Specification: - Plug Type: EU - Material: Metal - Color: Black - HDCP version: HDCP1.4 - HDMI version: HDMI1.4b - HDMI resolution: 2160p@30Hz/1080p@50/60Hz/1080i/720p/1576i/480p/480i - Video color format support: 24bit / deep color 30bit, 36bit - Audio output: 2CH / 5.1CH analog audio - Maximum bandwidth: 340MHz - HDMI maximum transmission rate: 10.2Gbps - Input/output TMDS signal: 0.5-1.5 volts pp (TTL) - Input/output DDC signal: 5V pp (TTL) - Input cable distance: ≤7m AWG26 standard cable HDMI - Output cable distance: ≤8m AWG26 standard cable HDMI - Audio format support: MP3, AC3, DTS, WAV, WMA, AAC, ALAC, FLAC, APE, OGG, M4A. - SQ: 120db - Stereo Isolation: 80db (1KHZ) - Working temperature: 0-70°C - Operating humidity: 10%-80% RH (no condensation) - Storage temperature: -10-80°C - Storage humidity: 5%-90% RH (no condensation) - Size: Approx. 138.2 x 97.5 x 21.2mm / 5.4 x 3.8 x 0.8inch - Weight: Approx. 428g Package List: - 1 x Audio Extractor - 1 x Adapter - 1 x Manual 100% Satisfaction: Our customers are our top priority. If you find any product problems after receiving the item, such as damage and incorrect quantity of goods, please contact the seller immediately. We will do our best to provide you with satisfactory customer service. Note: Please note that the new type and the old type of this product will be sent randomly, and make sure you don't mind before ordering.