1、4Kp60 HDR, 1080p240 and 1440p144 HD input and pass-through. 2、4Kp60, 1080p240, and 1440p144 recording 3、Support HDR and VRR input and pass-through. Features: 4Kp60 HDR, 1080p240 and 1440p144 HD input and pass-through. 4Kp60, 1080p240, and 1440p144 recording Support HDR and VRR input and pass-through. Support LPCM 5.1 7.1 channel audio input and pass-through. RGB real color video format up to 1080p60. Capture and stream HD video up to 2160p60 or 1080p120 resolution on your computer, and mix microphone and audio line input for mixing audio. Specifications: Interface: USB 3.2 (Gen 1) Type-C Video Input / Output(Pass - Through): HD 2.0 enabled Audio Input:  HD 2.0, 3.5mm Line In (TRS 3-pole), 3.5mm headset microphone input (CTIA 4-pole) Audio Output(Pass - Through):  HD 2.0, 3.5mm headset earphone output (CTIA 4-pole) Max. HDR Pass-Through Resolution: 2160p60 HDR, 1440p144/120, 1080p240 Max. VRR Pass-Through Resolution: 3840x 2160- VRR(48-60 Hz), 1920x 1080 -VRR(48-120 Hz). (Note: YCbCr420 VRR is not supported. Such as XBOX X1, please tick Allow YCC 4:2:2 settings to allow VRR) Max Record Resolution: 3840 X 2160 - 60fps/MJPG, 30fps/NV12/l420. 2560 X 1440 - 144fps/120fps/MJPG, 60fps/NV12/l420, 50fps/YUY2. 2560 X 1080 - 60fps/NV12/l420/YUY2/MJPG. 1920 X 1080 - 240fps/MJPG, 120fps/NV12/l420, 60fps/YUY2/RGB24/P10 1280 X 720 - 60fps/NV12/l420/YUY2/RGB24/MJPG. Dimensions (WxDxH) 122 x 91.5 x 20 mm Package size: 13.5*10.4*5cm Package weight: 330g Package List: 1 * ezcap360B GameDock Extreme 1 * USB-C to A cable 1 * User Manual Package List: 1 * ezcap360B GameDock Extreme 1 * USB-C to A cable 1 * User Manual