StarTech.com 4K HDMI over Fiber Extender Kit, 4K 60Hz up to 3300ft/1km (Single Mode) or 1000ft/300m (Multimode) LC Fiber Optic, HDR, HDCP, 3.5mm Audio/RS232/IR Extender, Transmitter and Receiver Kit. Type: AV transmitter & receiver, Maximum resolution: 4096 x 2160 pixels, Maximum transfer distance: 1000 m. Connectivity technology: Wired, Fiber optic connector: LC, USB connector type: Micro-USB B. AC input voltage: 100 - 240 V, Operating voltage: 5 V, Input current: 0.35 A. Width: 68 mm, Depth: 134 mm, Height: 18 mm. Package width: 200 mm, Package depth: 300 mm, Package height: 60 mm