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| VQS01 |  |
The Datapath VQS-01 is a display wall controller which connects to the VGA output of any PC and displays the image across four displays. Each display shows a quarter of the VGA image in a 2 x 2 format. 2 x 2 VGA display wall controller The VQS-01 accepts analog or DVI VGA video input Outputs to four displays. Each display shows a quarter of the VGA image. (2 x 2 format) A stand alone unit that requires no software or other hardware to be installed on your machine Multiple units can be used for larger wall configurations
VGA
Output
from PC |  | Output Displayed
across all four
screens in a 2x2
format |
Features Display Mirroring The VQS-01 also supports display mirroring. This allows each output to be mirrored horizontally and vertically. This feature is particularly useful for display walls using LCD panels, allowing each panel of a 2 x 2 wall to be mounted in a different orientation. Many LCD panels have larger borders on two of the panel edges, by changing the orientation the minimum gap between displays can be achieved. Adjustable Output Refresh Rate The VQS-01 output refresh rate is synchronised to the input refresh rate, as standard. For applications where the refresh rate must be specified, then most display modes provide options for 50, 56, 60, 70, 72, 75 and 85Hz. Display Adjustments When using an analog VGA source, the VQS-01 provides user adjustment for the following: Horizontal Position Vertical Position Phase Clock Brightness Contrast
These adjustments allow the output display to line up exactly with the incoming analog VGA source. Adjustments to any particular display mode may be saved, the VQS-01 will then recall the settings every time the display mode is detected. Gen-Lock When using multiple VQS-01 controllers for larger wall configurations, it may be desirable to gen-lock the VQS-01 units enabling all displays to be synchronised. The VQS-01 provides a sync output and sync input, to gen-lock, connect the output from one unit to the input of the next. Resolution Tables VESA Modes Supported by VQS-01 Input Resolution | Output Resolution | | 720 x 400 at 85Hz | 4 x 360 x 200 Each output line is doubled. | | 720 X 480 at 60Hz | 4 x 360 x 240 Each output line is doubled. | | 640 x 350 at 85Hz | 4 x 320 x 175 Each output line is doubled. | | 640 x 400 at 85Hz | 4 x 320 x 200 Each output line is doubled. | | 640 x 480 at 60, 72, 75 and 85Hz | 4 x 320 x 240 Each output line is doubled. | | 800 x 600 at 56, 60, 72, 75 and 85Hz | 4 x 400 x 300 Each output line is doubled. | | 1024 x 768 at 60, 70, 75 and 85Hz | 4 x 512 x 384 Each output line is doubled. | | 1152 x 864 at 75Hz | 4 x 576 x 432 Line double optional. | | 1280 x 960 at 60 and 85Hz | 4 x 640 x 480 Line double optional. | | 1280 x 1024 at 60 and 75Hz | 4 x 640 x 512 Line double optional. | | 1600 x 1200 at 60Hz | 4 x 800 x 600 |
Datapath Modes Supported by VQS-01
(Requires Datapath Vantage4 with driver V1.03 or iH4 with driver V2.14 or above) Input Resolution | Output Resolution | | 2048 x 1536 at 30, 35 and 37Hz | 4 x 1024 x 768 | | 1600 x 1200 at 30, 36, 37, 42, 56 and 60Hz | 4 x 800 x 600 | | 1280 x 960 at 60 and 85Hz | 4 x 640 x 480 |
Custom Modes Supported by VQS-01
(Requires customized input mode with specific timing information) | Input Resolution | Output Resolution
| | 720 x 400 at 70Hz | 4 x 360 x 200 Each output line is doubled. | | 2048 x 1536 at 25Hz | 4 x 1024 x 768 | | 2304 x 1728 at 31 and 37Hz | 4 x 1152 x 864 | | 2560 x 2048 at 23, 25 and 28Hz | 4 x 1280 x 1024 | | 1280 x 960 at 50, 72 and 75Hz | 4 x 640 x 480 | | 800 X 600 at 50Hz | 4 x 400 x 300 Each output line is doubled. | | 1280 X 700 at 85Hz | 4 x 640 x 350 Line double optional. | | 1280 X 800 at 85Hz | 4 x 640 x 400 Line double optional. | | 1440 X 800 at 85Hz | 4 x 720 x 400 | | 1600 X 1200 at 50Hz | 4 x 800 x 600 | | 2560 X 1536 at 30Hz | 4 x 1280 x 768 |
Custom Modes Supported by VQS-01
(May require non-Datapath hardware as well as customized input mode with specific timing information)
| Input Resolution | Output Resolution | | 648 X 481 at 60Hz | 4 x 324 x 240 Each output line is doubled. | | 1280 X 1024 at 50Hz | 4 x 640 x 512 Each output line is doubled. | | 1024 X 768 at 50Hz | 4 x 640 x 384 Each output line is doubled. | | 800 X 600 at 50Hz | 4 x 400 x 300 Each output line is doubled. | | 1600 X 1200 at 50Hz | 4 x 800 x 600 |
Technical Specification | Physical Dimentions | 248 x 175 x 55mm | | Operating Temperature Range | 0 - 35 DegC | | Power Requirements | 9 - 15V DC at 3 amps (max). Requires VQS PSU. (External PSU) | | Cooling | The unit contains a cooling fan. The input and out vents should not be restricted. | | VGA Input | One DVI connector. Analog or digital | | Display outputs | Four DVI connectors. Analog or digital | | Gen-Lock Input/Output | Two RCA connectors. TTL voltage levels | | Power Connector | Five pin DIN |
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