StarTech.com HDMI Signal Booster - HDMI Extender - 4K 60Hz. Type: AV repeater, Maximum resolution: 3840 x 2160 pixels, Maximum transfer distance: 35 m. Width: 46 mm, Depth: 56 mm, Height: 15 mm. Package width: 101 mm, Package depth: 157 mm, Package height: 46 mm. Cables included: USB. Master (outer) case width: 193 mm, Master (outer) case length: 431 mm, Master (outer) case height: 168 mm