KuWFi 4K/30Hz Input 1080P Output HDMI Capture Card USB3.0 Driver-Free Game Broadcaster Microphone HD Video 1080P Recording Box

Features 1. Support MJPEG 2.Support UAC & UVC agreement, support 48 KHz PCM audio sampling rate; 3. Some win7 need to install the driver; 4. Compatible with Windows 7, 8, 8.1, 10 or later, Linux OS, Mac OS operating systems; 5. Can automatically detect the input video format, and automatically adjust to the set output size and frame rate; 6. Can automatically detect the input audio format and convert it to 48KHz PCM audio; 7.2 collection rods can be used on a PC; 8. Support online firmware upgrade to better improve product compatibility; the delay is better; Product specification 1. Input interface: 1 HDMI interface; 2. Output interface: USB3.0, 300 ~ 350MB / s throughput; 3. HDMI 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. HDMI sound input: LPCM sound signal; 5. HDMI input format: compatible with HDMI1.4 standard, maximum bandwidth support 225MHz 4K / 30Hz, 12bit deep color; 6. Video sampling rate: HDMI: 165MHz; Software compatibility: Adobe Flash Media Live Encoder (Windows, OS X); Real Producer Plus (Windows); VLC (Windows, OS X, Linux); QuickTime Broadcaster (OS X); QuickTime Player (OS X), OBS, PotPlayer and etc. 12. Power consumption: = 2.5W; 13. Working temperature: 0-70 degrees Celsius; 14. Storage temperature: -20-120 degrees Celsius; 15. Storage humidity: 5% -90%; Interface Description 1. Signal indicator: When the device captures video normally, the indicator lights up. 2. Power indicator: When the device is connected to the USB port of the computer, this indicator lights. 3. HDMI input: This slot is where the HDMI output source such as camera, camcorder, game box, IPTV box, etc. is connected. 4. USB3.0 output: This slot is where you connect the USB3.0 input of a computer or laptop.