Video Capture Card Box Features: 1. It can capture single HD HDTV video signal; 2. The recorded video signal(output) can reach 1080p / 60Hz, HDTV input supports 4K / 30Hz; 3. Support MJPEG and YUY2; 4. Support & UVC agreement, support 48 KHz PCM audio sampling rate; 5. Some win7 need to install the driver; 6. Compatible with 7, 8, 8.1, 10 or later, Linux OS, OS operating systems; 7. USB3.0, 300 ~ 350MB / s bandwidth, compatible with USB 2.0 (40MB / s bandwidth); 8. Can automatically detect the input video format, and automatically adjust to the set output size and frame rate; 9. Can automatically detect the input audio format and convert it to 48KHz PCM audio; 10. 2 collection rods can be used on a PC; 11. Support online firmware upgrade to better improve product compatibility; 12. The picture quality is clearer, the RGB color range is 0 ~ 255, the delay is better; 13. Support all third- player software compatible with UVC and protocols; Video Capture Card Box System Requirements: Computer system requirements: 10 / 8.1 / 7 (); Desktop computer: Core i5-4440 3.10 GHz + GTX 660 or above; Notebook: Core i7-4810MQ + GTX 870M or above; 4 GB RAM (8 GB recommended); Mobile phone system requirements: Android phone (supported by newer phones); Only supports USB2, not USB3. (The reason is that android UVC driver does not support USB3); If it is a USB Android phone, you need to force the pure USB2 cable into the USB2 mode to use. Video Capture Card Box Specifications: 1. Input interface: 1 HDTV interface, 1 Microphone hole; 2. Output interface: 1 USB3.0 port, 300 ~ 350MB / s throughput, 1 Audio hole, 1 HDTV interface; 3. HDTV input: 4K / 30Hz, 1080P / 60, 59.94, 50, 30, 29.97, 25, 24, 23.98, 1080i 50/60, 720P 50 / 60,480P, 576P1280x1024, 1280x960, 1024x768, 800x600, 640x480; 4. HDTV sound input: LPCM sound signal; 5. HDTV input format: compatible with HDTV 1.4 standard, maximum bandwidth support 225MHz 4K / 30Hz, 12bit deep color; 6. Output format Resolutions: 640x480 / 720x480 / 720x576 / 800x600 / 1024x768 / 1280x720 / 1280x960 / 1280x1024 / 1366x768 / 1360x768 / 1440x900 / 1400x900 / 1680x1050 / 1920x1080 frame rate: 25 / 29.97 / 30/50 / 59.94 / 60 fps; 7. Video sampling rate: HDTV: 165MHz; 8. Audio and video capture: it conforms to UVC (USB video class) and (USB audio class) standards; 9. Support : 7, 8, 8.1, 10 or later, Linux OS, OS; 10. Software compatibility: Flash Media Live Encoder (, ); Real Producer Plus (); VLC (, , Linux); Broadcaster (); Player (), OBS, PotPlayer and etc. Due to different product batches, the appearance , which does not affect the use Color: as shown Material: Aluminum alloy Package Contents: 1*Video Capture Card 1*Cable 1*Adapter 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.