1. The product complies with USB, video UVC specification and USB audio specification 2. Support Windows, Android, Linux and Macos and other operating systems 3. Support most acquisition software, such as VLC, OBS, Amca, etc. 4. Support local loop out 5. Support microphone audio input, 3.5 stereo channel output 6. Support superimposed collection of microphone sound and sound 7. Input terminal: The highest input of HDMF can support 4K, 8/1012 bit color depth input format 8. Output terminal: USB2.0M supports up to 1080P: , JPEG output mode 9. When using the standard AMG26 cable, the input transmission distance is up to 15 meters, (resolution rate of 1080P and 10. High-definition acquisition, strong compatibility, picture without lag, no delay 11. No need for external power supply, small size, ultra-thin and portable 12. Operating environment: -20C to 75C, relative humidity of 5% to 95% Model: z30 Resolution: 4K Chip: Import Interface: USB System platform: Compatible with all operating systems Colour:grey Material:aluminum alloy Size: 22 x 4.69 x 1.63cm Package Contents: 1 x 4K HD video capture card 1 x Chinese and English manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia