Feature: 1. Durable full metal jacket constructional, with mounting ear. 2. Protecting HDMI device, protected from electrostatic discharge, thunder surges and electrical fast transient bursts influence. 3. The device can withstand may damage intrusive voltage spikes HDMI component. 4. Anti‑static, anti‑thunderstrike, anti‑surge, fast transient pulse protection. 5. Professional manufacturing, stable characteristics and high reliability. Specification: Condition: 100% Brand New Item Type: HDMI Surge Protector Material: Iron Shell Color: As Pictures Shown HDMI Version: HDMI 1.4 3D , 4Kx2K, HEAC HDMI Resolution：24/50/60fs/1080P/1080i/720p/576p/576i/480P/480i Support Audio Color Format：24 Bits/30 Bits/36 Bits/48 Bits Dark Color Support Audio Format：DTS/HD/Dolby-tureHD/LPCM7.1/DTS/Dolby-AC3/DSD/HD（HBR） Maximum Transmission Bandwidth：340MHz Maximum Transmission Rate：10.2Gbps Input Output TMDS Signal：0.5-1.5Vp-p(TTL) Input Output DDC Signal：5Vp-p(TTL) Maximum Working Current：50mA Characteristics: Anti-Static, Anti-Thunderstrike, Anti-Surge, Fast Transient Pulse Protection Weight: Approx. 66g . Package List: 1 x HDMI Surge Protector1 x Electric Wire2 x Screw