Epiphan VGA2USB LR - VGA to USB external frame grabber by Epiphan Systems

$797

vga2usb-lr.jpgVGA2USB-LR can acquire video signal with 30 frames per second with up to 1280 x 1024 pixel resolution in f 24-bit palette.

This device is carrying 16MB on board memory and utilizes lossless compression, FPGA and Phillips VGA ADC technology.

Please check Comparison Table of Technical Specifications of all VGA2USB and DVI2USB devices - to review the differences between models.

 

 

 

VGA2USB-LR Technical Specifications: 

Interface

Supports both USB 2.0 and USB 1.1 buses. USB 2.0 highly recommended for performance reasons.

Dimensions

80 mm x 54 mm x 23 mm
3.15" x 2.125" x 0.91"

Connectors

One USB mini B type connector
One VGA D type connector
One 5V DC 1.3mm power supply connector

VGA Signaling

  Supports the following signaling:

  • R,G,B with Sync-On-Green synchronization.
  • R,G,B plus CSYNC signal;
  • R,G,B plus separate HSYNC and VSYNC signals;

VGA Modes
  • HSYNC rate is between 15KHz and 150KHz
  • Pixel rate is between 12MPixel/s and 270 MPixel/s for noninterlaced grab
  • Pixel rate is between 270 MPixel/s and 532MPixel/s for two consequent frame interlaced grab.

Color Resolution
  • RGB24 (8:8:8)
  • RGB16 (5:6:5)
  • RGB8 (2:3:3)
  • YUY2
  • UYUV

Supported Video Modes

720×400 at 70, 85Hz
640×480 at 60, 70, 72, 75, 85Hz
800×600 at 56, 60, 70, 72, 75, 85Hz
1024×768 at 60, 70, 72, 75, 85Hz
1152×864 at 60, 70, 75, 85Hz
1152×900 at 66, 76Hz
1280×960 at 60, 85Hz
1280×1024 at 60, 70, 75, 85Hz
1024×768 38Hz Interlaced

Update Rate

While results are typically around 10 updates per second, here are actual results under different conditions:

Resolution Uncompressed Compressed
640 x 480 30.0 fps 30 fps
800 x 600 22.6 fps 30 fps
1024 x 768 15.0 fps 30 fps
1280 x 1024 10.0 fps 30 fps

Video Format Options

RGB plus HSync and VSync (5 wire)

LED

Three LEDs to indicate the status of the VGA2USB (power, readiness, and operation in progress)

Operating System Support

Microsoft Windows 2000, XP, Windows Vista (Intel x86, AMD64), Mac OS X,  Linux(x86, amd64)
* - USB2VGA, vga-to-usb, rgb2usb and rgb to usb are referring to the same line of hardware devices - VGA2USB models manufactured by Epiphan Systems

 

$797

 

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