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DVI2USB
Technical Specifications
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Interface |
USB 2.0, USB 1.1 |
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Dimensions |
5" x 3.2" x 1.2" or 126 mm x 81 mm x 30 mm |
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Connectors |
One DVI cable (male to male)
One VGA cable (male to male)
One DVI-to-VGA converter (male to female)
One USB mini type B |
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Input |
Dual-mode VGA and DVI |
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Video Sampling |
24 bits per pixel, 8:8:8 format
16 bits per pixel, 5:6:5 format
8 bits per pixel, 3:3:2, 3:2:3, 2:3:3 or 256-grey scale format
4 bits per pixel, 16-grey scale format |
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Integrated Board Features |
On-board loss and loss-less image compression (proprietary)
On-board memory (no-interlacing artifact)
VESA-compatible Sync-on-Green |
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Mode support |
720x400 at 70, 85Hz
640x480 at 60, 70, 72, 75, 85Hz
800x600 at 56, 60, 70, 72, 75, 85Hz
1024x768 at 60, 70, 72, 75, 85Hz
1152x864 at 60, 70, 75, 85Hz
1152x900 at 66, 76Hz
1280x960 at 60, 85Hz
1280x1024 at 60, 70, 75, 85Hz
1600x1200 at 60, 65, 70, 75, 85Hz |
Refresh rate
Note: User-controlled trade-off between the refresh
rate and quality |
For loss-less frame acquisition
| Resolution |
DVI2USB fps |
| 640 x 480 |
29.0 |
| 800 x 600 |
21 |
| 1024 x 768 |
15 |
| 1280 x 1024 |
10 |
| 1600 x 1200 |
6.7 | |
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Video Format Options |
RGB plus HSync and VSync (5 wire) |
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LEDs |
Three LEDs to indicate the status of the VGA2USB (power,
readiness, and operation in progress) |
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Operating System Support |
Linux(x86, amd64), Windows 2000, Windows XP, Windows Vista (x86,
amd64), Mac OS X |
Note: The DVI2USB rates reflect the most current driver. As
the Epiphan driver is updated, we expect DVI2USB frame rates to reach
those listed in the Target column (measured on Intel P4 3.0GHz FSB 800,
DVI input, 85Hz vertical refresh rate).

Package Contents
The DVI2USB product ships with a user guide and the six (6) items shown
above:
- One DVI cable (male to male)
- One VGA cable (male to male)
- One DVI-to-VGA converter (male to female)
- One USB mini type B
- One Power Supply
- One VGA Y-splitter
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