![]() Some cards are designed for basic video capture, while others offer advanced functionalities, such as the ability to capture in high-definition (HD) or even 4K resolution, real-time streaming, or the ability to capture multiple video sources simultaneously. HDMI video capture cards are available in different models, with varying capabilities and features. They also have USB outputs that connect to your computer’s USB ports, allowing for easy data transfer between the capture card and your computer. These capture cards typically come equipped with HDMI input ports, where you can connect your video sources using HDMI cables. It acts as a bridge between the video source and your computer, ensuring that the video feed is transmitted smoothly and accurately. ![]() The primary function of an HDMI video capture card is to convert the HDMI signal from your video source into a format that can be recognized and processed by your computer. It serves as an intermediary between your video sources (such as cameras, gaming consoles, or DVD players) and your computer, enabling you to capture and save high-quality video content. In the following sections, we’ll discuss the factors to consider when selecting an HDMI video capture card and guide you through the setup process, connecting your video sources, installing the necessary drivers and software, and capturing and editing your video content.Īn HDMI video capture card is a device that allows you to capture and record video from various sources and transfer it to your computer. Now that we’ve highlighted the advantages of using an HDMI video capture card, the next step is to choose the right one for your needs. This allows you to have complete control over your captured video content and customize it according to your specific needs. Whether you’re using a camera, gaming console, DVD player, or any other HDMI-enabled device, the video capture card can seamlessly connect and capture video from these sources.Īdditionally, an HDMI video capture card usually comes with software that offers advanced features and settings, such as video editing capabilities, audio mixing, and the ability to capture multiple video sources simultaneously. Independent cropping, aspect ratio, color format, resolution, frame rate, de-interlacing and color adjustment settings for each individual stream Enables multiple output streams without the need for additional physical input channels thus reducing hardware requirements.Another benefit of using an HDMI video capture card is its compatibility with various video sources. Unlimited capture streams for any one physical input channel. ![]() VBI data available through DirectShow VBI pin on Video Device Capture filter. Scaling, Cropping, Frame, Rate ConversionĬaptions can be rendered directly onto the capture or preview videoīackground and foreground color selection (Both NTSC, PAL, and digital captions)ĭecoded CC available through the DirectShow CC pin on the Video Device Capture Filter. DirectShow provides three filters under the classification “WDM Streaming VBI Codecs” that will decode data from VBI pins:īoth CEA-608 and CEA708 specifications are supportedĬan be delivered as Line-21 Byte Pair or as Line-21 GOP PacketĬC data available through DirectShow VBI pin on Video Device Capture filter. The driver delivers VBI data as raw waveforms, which are then decoded by external DirectShow filters. In PAL, World Standard Teletext (WST) is encoded in the VBI data region. In NTSC, line 21 Closed Captioning (although it is part of the video interval rather than true VBI data), is commonly treated as VBI data. VBI data includes Vertical Interval Timecode (VITC) in both the NTSC and PAL worlds. Selectable audio tone generation (None, 1KHz, 3KHz)ĭirectShow-compatible VBI pins are provided on the Video Device Capture Filter. Seamless Adaption to Input Signal Changes (Framerate/Resolution)Ĭustom user text with custom placement and font selectionīackground and foreground color selections Multiple Osprey cards can be plugged into one system Unified driver (common driver for all 8xx series cards) Television standard sample rate of 48 kHz at 24-bit.ħ/8/8.1/10/Server 2008 (R2)/Server 2012/Server 2016 (圆4)Īny other DirectShow/V4L2 encoding/streaming software Television standard sample rate of 48 kHz at 24-bitĨ, 10, 12-bit RGB 4:4:4, YUV 4:4:4 and 4:2:2
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