1、One channel for HDMI signal input, 8 channel for HDMI output. 2、High video and sound quality ‑ for HDMI resolution up to 4K/60fs. 3、Wide compatibility ‑ Support automatic EDID, support different resolution output . 4、Support audio format ‑ DTS‑HD/Dolby‑trueHD/LPCM7.1/DTS/DOLBY‑AC3/DSD. 5、lossless video and audio transm ission. Features: One channel for HDMI signal input, 8 channel for HDMI output. High video and sound quality  - for HDMI resolution up to 4K/60fs. Wide compatibility  - Support automatic EDID, support different resolution output . Support audio format  - DTS-HD/Dolby-trueHD/LPCM 7.1/DTS/DOLBY-AC3/DSD. Support Blu-ray DVD24/50/60fs/HD-DVD/xvYCC. Support signal timing reorganization. Long transmission distance  - Standard cable with AWG26 HDMI 2.0 version, input and output transmission distanceup to 3 meters. lossless video and audio transm ission. Easy to install and easy to use. Specification: Type: For HDMI splitter Material: Iron shell Size: 25.6 * 8 * 1.8 (cm) / 10 * 3.1 * 0.7 (in) Package size: 29 * 16.5 * 5.5 (cm) / 11.4 * 6.4 * 2.1 (in) Net weight: 1g / 0.03 (oz) Gross weight: 728g / 25.6 (oz) for HDMI supports HDCP version: HDCP 2.2 for HDMI input and output resolution: up to 4K/60fs for HDMI maximum support video color format: 2160p, 10/12 bitsfor maximum transmission bandwidth: 600MHz for HDMI supports audio formats: DTS-HD/Dolby-TrueHD/LPCM 7.1/ DTS/Dolby-AC3/DSDFor HDMI maximum transmission speed: 18 Gbps Input and output TMDS signal: 0.5~ 1.5Vp-p(TTL) Input and output DDC signal: 5Vp-p (TTL) For HDMI input cable length: ≤3m AWG26 HDMI standard cable For HDMI output cable length: ≤ 3m AWG26 HDMI standard cable Maximum operating current: 800mA Power adapter specifications: AC 100V-240V 50/60HZ, DC 5V/2A Working temperature: -10 ~ 55°C Storage temperature: -20 ~ 60°C Working humidity: 10~90% RH (no cold) Storage humidity: 5~95% RH (no condensation)   Package List: 1 * For HDMI Splitter 1 * Power Adapter 1 * Instruction Manual