ZR2740w Model
For the ZR2740w model, the default input is DisplayPort. You can change the current input by pressing the SOURCE button on the front of the panel.
The front buttons also let you adjust brightness and put the monitor in
Figure 3-3 ZR2740w Front Panel Controls
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1 | SOURCE | Source | Toggles the video signal input source between DisplayPort |
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| and |
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2 | - | Minus | Decreases brightness. |
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3 | + | Plus | Increases brightness. |
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4 |
| Power | Turns the monitor on or off as long as the master power |
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| switch on the rear panel is on. |
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5 |
| Power LED | Solid blue indicates the first 30 seconds of normal |
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| operation. |
Solid amber indicates
Three blue flashes while you are adjusting brightness indicate the limit of the screen's brightness range.
No light indicates normal operation or power off.
Holding down either the + or — button causes the brightness setting to change more rapidly. When you reach either the minimum or maximum brightness, the LED will flash three times.
26 Chapter 3 Operating the Monitor
