Features: Support maximum input resolution up to 4K; maximum output resolution up to 1080P;Support 8/10/12 bit color depth; When using standard AWG26 cable, input transmission distance up to 15 meters (1080P and below resolution); Brighter colors and clearer picture quality. High definition capture, strong compatibility, smooth for image without stuttering, no lag. No external power supply, compact size and easy to carry. Support for Windows, Android and MacOS; Specifications: HDMI-compatible resolution: the highest input can support 3840x2160 4K 30fps Video input format: 8/10 / 12-bit color depth Video output mode: YUV-, JPEG Video output resolution: Maximum output resolution 1080P Operating temperature range: (-10 to + 55 ℃) Product size: Mixed Power: 0.4A 5VDC Product weight: 50g Color: Black Package Includes: 1 PC x Capture Card 1 PC x User Manual note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.