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VT-620The video capture card is a high-precision image capture card based on PCI bus, collecting PAL system, NTSC system standard black and white/color signal. It supports one composite video input, one S-Video input and one audio input, and can receive standard video signals of various video sources, with a resolution of up to 720X576. Compared with other image cards, pure hardware MPEG2 encoding is VT-620 The outstanding feature of the image card is that it has the function of dynamic and static video image acquisition, does not occupy system resources, and the image resolution is higher and clearer. Unique progressive and interlaced display modes. In progressive display mode, high-quality static images without ghosting and dotted lines can be collected, suitable for occasions with image changes and fast movements, such as various endoscopic images in biomedical sciences. In the interlaced display mode, images with clear details can be collected, such as various color black and white B-mode images. VT-620 video capture card has the characteristics of good compatibility and high cost performance.
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Performance characteristics
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1 A/DSampling number 10bit
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2 CX23416 Pure hardware MPEG2 encoding
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3 Real-time acquisition of PAL system and NTSC system standard black and white/color signals
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4 Acquisition resolution: 720 × 576 (PAL) / 640 × 480 (NTSC)
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5 One input for composite video and one S-Video video can be switched quickly
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6 Built-in audio input to keep the video and audio absolutely synchronized
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7 Brightness, contrast, hue and saturation can be adjusted by software
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8 Hardware completes image scaling
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9 Support RGB24, YUV422 and other image formats
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10 Horizontal resolution 500 lines; vertical resolution 400 lines
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11 Provide a full-featured secondary development kitSDK ( Software Development Kit )
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software support
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\- 1.Software platform support: WinXP/2000
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\- 2.Secondary programming development support: provide you with tailor-made SDK, support VC/VB/Delphi development.
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\- 3.VT-620The driver supports the Directshow architecture, so it also supports the development of standard Directshow.
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SDKbasic skills
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\- 1.Image attribute adjustment, video format and video source switching
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\- 2.BUltra and endoscopic image settings
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\- 3.Freeze and active image, bitmap and JPG image capture, MPEG2 dynamic image capture
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customizableSDKFeatures
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\- 1.VT-620On-board dongle-provides secondary encryption for your software.
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\- 2.Practical 12 sets of medical pseudo-color coding software
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\- 3.WMV image acquisition, to provide you with clearer and smaller images
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Application field
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Multimedia / remote conference / live broadcast platform / military / biomedicine / road traffic and other fields
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