ATEN HDMI HDBaseT Extender with Dual Output (4K@100m) (HDBaseT Class A). Type: AV transmitter & receiver, Maximum resolution: 4096 x 2160 pixels, Cable types supported: Cat5e, Cat6, Cat6a. Connectivity technology: Wired, Serial interface type: RS-232. Receiver dimensions (WxDxH): 123 x 140.2 x 30 mm, Receiver weight: 470 g, Transmitter dimensions (WxDxH): 123 x 140.2 x 30 mm. Package width: 100 mm, Package depth: 283 mm, Package height: 173 mm. Master (outer) case width: 292 mm, Master (outer) case length: 517 mm, Master (outer) case height: 194 mm