Magewell Pro Capture Quad HDMI (複製)

The Magewell Pro Capture Quad HDMI is a four-channel HD video capture card with a PCIe Gen2 x4 host interface. It features four HDMI Type A inputs compatible with DVI 1.0 and HDMI 1.4a signals, supporting resolutions up to 2048x2160. Two full 10-bit video processing pipelines, each with approximately 180 Mpixels/s of bandwidth, deliver hardware de-interlacing, cropping, scaling, aspect-ratio conversion, color-space conversion, frame-rate conversion and OSD overlay. A 225MHz HDMI receiver with adaptive equalizer supports cable lengths up to 30 meters, and the card can extract Sony/Canon DSLR time code and multiple HDMI InfoFrames. Any single input channel supports unlimited independent capture streams, each fully configurable. An on-board 16-position rotary switch enables multiple cards in one system, while hardware timestamping and SG-DMA transfer ensure precise A/V synchronization and ultra-low latency. Suited for multi-source recording, live production switching, broadcast, education, medical imaging and monitoring.