http://www.ttbvs.com/en/product_detail-840046-1330219-113818.html

1. TC-UB740
(产品型号展示优化词: 1CH USB Video capture card support HD Video
Conferencing&Game&TV TC-UB740)
Features：
 Can Capture
1CH HD or SD
signals
switchable.
 input signal up
1080p / 60 Hz .
 Can capture SDI,
DVI, VGA,
HDMI,
component
signals.
 Can collect LPCM audio signal in HDMI,can capture SDI built-in audio signal.
 No need to install drivers, real PnP;Compatible with Windows, Linux, OS X operating
system.
Specifications:
Advanced Features
VGA Input Support Automatic input video format detection, automatic video effective area detection,
automatic VGA capture phase adjustment.
VGA signal to provide a safe mode, support maximum line number of samples collected less than or
equal VGA signal within 4095.
Support manually set the active picture area features that can be used to cut the screen and support
for special input signal timing.
Support multi-stage screen zoom functions, with three against the screen aspect ratio of the zoom
mode.
Support vertical filtering and motion adaptive de-interlacing.
Hardware color conversion, output RGB24, RGB32, YUYV, UYVY, I420 color format.
HD input support color adjustment function, can adjust the screen contrast, brightness, color
saturation, hue, Gamma; and individually adjust the brightness of R, G, B three-color, and contrast.
Screen horizontal, vertical reverse function.
The firmware can be upgraded.
Size: 98mm x 98mmx25mm (L / W / H)
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2. Host Interface: USB3.0, * 300-350MB / s transmission bandwidth
Input Interface
1CH DVI-I interface (switchable HDMI, VGA, YPbPr)
1CH BNC connector (which can be accessed SD / HD / 3G-SDI signal)
1CH DB9 connector (adapter cable can be connected via YPbPr, S terminal, CVBS, 1 channel
unbalanced stereo audio line input)
The maximum sampling rate
RGB / Component: 170MHz
HDMI / DVI: 225MHz
Onboard memory: Each channel 128MB DDR2, the operating frequency of 160 Mhz, bit wide 32bit
VGA input format: 640x400-2048x1536, pixel rate can be lower than 170MHz
Component Input format: 480i, 576i, 480p, 576p, 720p, 1080i, 1080p
DVI input format: In line with DVI 1.0 standard, single connection
HDMI Input format: HDMI 1.3 specification, support 36bit DeepColor
Output image format
Size: 40x30-2048x1536, frame rate: 1-100 fps, color: YUY2, UYVY, RGB24, RGB32, I420
Operating System Support
It supports the following operating systems x86 and x64 editions:
Windows® XP Professional
Windows® Server 2003
Windows Vista®,
Windows® Server 2008
Windows® 7
Windows® Server 2008 R2
Power: <= 3.5W
Operating temperature range: 0-50 degrees Celsius
Storage temperature range: -20-70 Degrees Celsius
Relative humidity range: 5% to 90%
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