The ATEN CE820 USB HDMI HDBaseT 2 0 KVM Extender integrates the latest HDBaseT 2 0 technologies to deliver 4K HDMI video stereo audio USB Ethernet and RS-232 signals up to 100 meters using single Cat6 / 2L-2910 Cat 6 cable The HDBaseT 2 0 s the most reliable transmission on the market as well as enables the long-reach capability that extends full HD 1080P signals up to 150 meters With an easy cable installation supporting various signals the CE820 is ideal for applications where convenient remote access is required – such as transportation control centers medical facilities industrial warehouses and extended workstations Package Contents 1x CE820L USB HDMI HDBaseT 2 0 KVM Extender (Local Unit) 1x CE820R USB HDMI HDBaseT 2 0 KVM Extender (Remote Unit) 1x HDMI KVM Cable Set (HDMI USB Audio 1 8m/6ft) 2x Power Adapters 2x Mounting Kits 1x User Instructions