StarTech.com Conference Table Connectivity Box for A/V - 4K. Maximum resolution: 3840 x 2160 pixels, Supported graphics resolutions: 1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1600 (WQXGA), 3840 x 2160, Supported aspect ratios: 16:9. Product colour: Silver, Maximum cable length: 15.2 m, Certification: CE, FCC, TAA, REACH. Audio input: 3.5 mm. Power consumption (typical): 24 W, AC adapter input voltage: 100 - 240 V, AC adapter output voltage: 12 V. Width: 100 mm, Depth: 170 mm, Height: 98 mm