DTECH HDMI Booster 4K 60Hz RGB 4:4:4 18Gbps HDCP 2.2 CEC 3D 1080P Extender Boost up to 164 Feet If your laptop can’t provide enough HDMI signal strength for a projector through a long cable, here is a mini size powered HDMI signal amplifier for you to boost A/V signals, extend the connection distance and view crystal clear picture. With Ultra High Resolution 2160p 4K image and 32 audio channels supported, the true 4K HDMI repeater box delivers more high definition images and high fidelity audio, helps you to obtain an optimal PS4 4K gaming experience. Compact aluminum HDMI port extender extends operating distance up to 164ft that enables you to set up a far side display easily. Ideal for home theater, multimedia demonstration, swtich, splitter and converter, etc. For 4K@60Hz YUV 4:4:4 video, up to 25 meters / 82ft (15m input + 10m output) For 4K@30Hz, up to 40m / 131ft (25m in + 15m out) For 1080p@60Hz, up to 50m / 164ft (30m in + 20m out) Installation: - HDMI signal source into the input end (computer graphics card, DVD, PS4, PS3, Xbox, STB, etc) - HDMI display device into the output end (HDTV, projector, HD-LCD, etc) - HDMI cable (cable quality will affect the distance and resolution, HDMI 2.0 AWG24 cable is recommended) - Use the included DC to USB charge cable when the power is insufficient (optional) Specific Input / Output Interface: standard 19 pin HDMI Female port HDMI 2.0, back compatible with V1.4, V1.2 Supports HDCP 2.2; CEC pass through; 3D Data rate: 18 Gbps max. Resolution: UHD 4Kx2K@60Hz 4:4:4 Max. ; 2k 1440p, 1080p, 1080, 720p Video color : deep color 36bit, 30bit, 24bit Audio : DTS-HD / True-HD / LPCM 7.1 / AC3 / DTS / DSD self powered OR 5V 150mA on DC receptable Power consumption: 1 watts Max. What’s Included: 1 x HDMI 2.0 Repeater 1 x DC to USB charging cable 1 x Manual