![]() All the OSDs are done by hardware, causing 0 CPU usage. If Magewell SDK is used, dynamic video can also be overlaid on the incoming video. With Pro Capture Family, users can save the investment in software but also overlap their logo on the video. Software such as Flash Media Live Encoder and Windows Media Encoder do not have overlay function. This function can be used to synchronize input signals from different DSLRs. The time code format the card can get is HH: MM: SS: FF. The cards can analyze the timecode information (hour, minute, second and frame) in HDMI signal output by Sony/Canon DSLRs. This function is especially useful when compositing L and R channel of 3D video, 360 degree video and digital video wall display and recording. Users can synchronize multiple capture channels of audio and video on different systems with the help of a network. Multiple Pro Capture cards that simultaneously capture multiple channels can use a common timestamp, so that all video and audio can be synchronized. The first sampling time of the audio frame is also recorded. Magewell cards can accurately record the time when every frame of image is transmitted to the card and when it is stored in the on-board memory. The accuracy of Magewell timestamp is within 100 ns. Video Processing is done by onboard hardware so requires ZERO CPU usage. Pro Capture Family has various useful video processing functions, such as up/down scaling, aspect ratio conversion, cropping, hue/brightness/contrast/saturation adjustment, deinterlacing, color space conversion, etc. ![]() The cards support full range (0-255) and limited range (16-235) in terms of quantization range, so the color of the output is more accurate. The hardware of Pro Capture Cards and the FPGA-based video engine support 4:4:4 10-bit RGB and YUV. ![]() For example, users can live broadcast, record and preview a skiing contest simultaneously using Flash Media Live Encoder, Capture Express and Windows Media Encoder. The resolution, frame rate, deinterlacing mode, color adjustment, etc of each stream can be different. One video source can be sent as multiple streams to different software applications. Various features are included to improve the user experience so users can start to capture easily, and the cards maintain stable performance after long periods of use. A FPGA is used for video processing and data transmission, greatly reducing CPU usage. Pro Capture Family captures all the popular video signals. The cards are compatible with both Windows and Linux so more A/V professionals can experience the incredible cards. The Pro Capture Family brings you the best quality, performance and value.
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