Barco ClickShare C-5 G2. Form factor: Dongle, Product colour: Black, Cable lock slot type: Kensington. Maximum resolution (HDMI): 3840 x 2160 pixels, Supported video modes: 2160p, Maximum frame rate: 30 fps. Wi-Fi standards: 802.11a, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Top Wi-Fi standard: Wi-Fi 5 (802.11ac), Frequency band: 2.4, 5 GHz. Interface: HDMI, HDMI version: 1.4b. Power source type: AC, USB, Input voltage: 110 - 220 V, Power consumption (max): 24 W