FEATURE: 4Kp30, 1080p240 and 1440p144 HDMI input and pass-through. 1080p120, 4Kp30 and 1440p60 recording. RGB real color video format up to 1080p30. Latency less than 50ms. UVC standard, manual driver installation is not needed. Supports most of third party video capture softwares. USB3.0 super fast speed With Line in port SPECIFICATION:Interface:USB 3.0Video Input:HDMI 1.4Audio Input:HDMI embedded audio, Line In (3.5mm TRS) Video Output:HDMI 1.4Audio Output:HDMI embedded audio Max. Pass-Through:1080p120, 2160p30, 1440p60 Max. Recording:1080p120, 2160p30, 1440p60 Supported Resolution:2160p, 1440p, 1080p, 720p Output Video Format:YUY2, NV12, RGB, P010Recording Resolution and Max FPS:3840*2160: NV12/30. 2560*1440: NV12/60, YUY/50. 1920*1080: NV12/120, YUY/60, XRGB/30. 1280*720: NV12/60, YUY/60, XRGB/60. Operating System:Windows 10 x 64Laptop: For 4Kp30 or 1080p120 recording: Intel Core i7-7700HQ or above, NVIDIA GeForce GTX1050 Ti or above, 8 GB RAM. For 1080p60 recording: Intel Core i7-4810MQ, NVIDIA GeForce GTX 870M or above, 8 GB RAM. Desktop: For 4Kp30 or 1080p120 recording:Intel Core i5-6XXX / AMD, Ryzen 3 XXX or above, NVIDIA GTX 1060 / AMD RX 5700 or above, 8 GB RAM. For 1080p60 recording (4Kp60 HDR pass-through supported):Intel Core i7-3770 recommended, NVIDIA GeForce GTX 650 / AMD Radeon R7 250X or above, 4 GB RAM. Please read the manual for Mac OS X. Package Contents: 1xGame Link RAW, 1xUSB 3.0 cable, 1x ManualDimensions:99 x 63 x 22 mm