StarTech.com PCIe HDMI Capture Card - 4K 60Hz PCI Express HDMI 2.0 Capture Card w/HDR10 - PCIe x4 Video Capture Device for Desktop - Video Recorder/Adapter/Live Streaming - Supports H.264. Host interface: PCIe, Video capture resolution (max): 4096 x 2160 pixels, Supported aspect ratios: 4:3, 16:9. Analog signal format system: NTSC, PAL, PAL 60, PAL M, Maximum refresh rate: 60 Hz. Video compression formats: H.264, MPEG4. Width: 69 mm, Depth: 130 mm, Height: 10 mm. Master (outer) case width: 400 mm, Master (outer) case height: 490 mm