Specification: Origin: Mainland China Certification: NONE Type: HDMI-compatible Converters Cable Length: 1.5 m Power adapter: DC USB 5V/1A TVI/CVI/AHD input resolution: TV/TV: 720 more→P@30Hz, 1080P@30Hz, 3MP, 4MP, 5MP, 8MP CVI: 720P, 1080P, 4MP, 8MP CVBS: 480i, 576i HDMI output resolution: 1080P@60Hz 720P@60Hz Impedance: 75Ω Material: Iron case Weight: 129g Size: 97 x 55 x 23mm/3.82 x 2.17x 0.91inch Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement.