User guide

8 21 068: MP E G-3 2 70 & 4 290 Use r Guide

Ch apt e r 4 Co nfi gu ra tio n

Sy ste m M e nu

System Menu

The System Menu sets up basic operational parameters for each

MPEG-3270 or MPEG-4290 screen. This menu is shown in Figure 4–10.

Figure 4–10 System Menu

Rotate the Volume knob to highlight the item to be adjusted, and then

press to enter it. Again rotate the Volume knob to the option selection

and press to choose it:

1. BNC Port A: Using this option, you must designate whether the

type of signaling to the Port A BNC connector on the back panel is

SDI or ASI. By default, SDI is chosen.

2. BNC Port B: Using this option, you must designate whether the

type of signaling to the Port B BNC connector on the back panel is

SDI or ASI. By default, SDI is chosen.

3. Backlight Interval: To preserve the life of the LCD backlight on

each screen, a time-out is provided. This interval can be set to

None, which leaves and backlight on all of the time, or to one of 5

time intervals. By default, 8 hours is chosen.

4. Panel LEDs: In certain environments, the Power LED and other

status LEDs can be distracting. The LEDs on the front panel can be

dimmed (Refer to Panel LEDs, Item 9 on page 27 in the Adjust

Settings section.) or they can be turned off. This option allows the

Panel LEDs to be Off while the MPEG-3270 or MPEG-4290 is in

operation. The default setting is On, which causes the Panel LEDs

BNC Port B

System Menu

Backlight Interval

Panel LEDs

Calibration

Upgrade

None 5m 4h 8h 24h 48h

Restore

Upgrade

SDI ASI

Off On

BNC Port A SDI ASI

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