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IN2080 / 2081 / 2090 OPERATION MANUAL - REV. 2.1 02/19/00
©1994-1997 - INLINE, INC.
INSTALLATION
This section offers step-by-step instructions for installing and adjusting the IN2080/81/90. A detailed application
drawing showing all equipment connections is included on the next page.
1. Turn the computer and computer monitor off. Disconnect the computer monitor (if present) from the
video output port on the computer.
2. Connect the male side of the IN2080/81/90 input connector to the computer’s video output port.
3. Connect the local computer monitor (if present) to the female side of the pass-through connector. If
no local monitor is used, a termination plug may be required as detailed below:
IN2080
Use an IN9031 15-pin HD VGA terminator plug (included with IN2080). This
emulates a color VGA monitor.
IN2081 Use
an
IN9056 15-pin D MAC II terminator plug (included with IN2081). This
emulates a 13"/14" Apple monitor.
IN2090
No termination necessary. If termination is desired, use an IN9035 9-pin D
CGA/EGA termination plug (not included).
4. Connect the IN2080/81/90 RGBS output (4 BNC connectors) to the data display device’s RGBS
input, using four high resolution BNC cables or a multi-conductor RGBS "snake". The IN7000,
IN7200, and IN7300 series high resolution cables are well suited for this purpose. Take care while
making connections to insure that the red output is connected to the red input, green output to the
green input, etc.
5. Connect the round connector on the 9V 500 mA power supply to the POWER input jack (located on
the end panel of the interface, on the same side as the horizontal position control and monitor loop
cable.) Connect the power adapter box side of the power supply to the A/C power source.
6. Complete the installation by turning the computer and computer monitor on. If required, adjust the
horizontal position control as detailed in the following section.
HORIZONTAL POSITION CONTROL
The horizontal position control adjusts the position of the image on the data display device from left to
right (it has no effect on the local computer monitor). Many data projectors and monitors have their own
horizontal position control, and the interaction of the display device’s horizontal control and the
interface’s horizontal control may result in a dark image on the data display. The following procedure is
suggested to ensure best results:
1. Adjust the IN2080/81/90 horizontal position control so a good quality image is displayed. This
control should not be set to an extreme position.
2. Adjust the display device horizontal position control until the image is centered as desired.
3. If the image appears dark or the colors are not properly displayed, fine tune the controls on both the
display device and the interface until the picture is centered and a good quality image is attained.