ViewSonic VSXXXXX service manual Firmware Upgrade Procedure, ISP Board, Equipment needed

e. Adjust sRGB (sRGB) color-temperature

1.Switch the Chroma-C7120 to RGB-mode(with press “MODE” button)

2.Switch the MEM.channel to Channel 4 (with up or down arrow on Chroma-C7120)

3.The LCD-indicator on Minolta-CA210 will show x = 313 ±12, y = 329 ±12, Y = 80 ±15 cd/m2

10. press “1” key to save adjust value and exit .

Turn the POWER-button off to on to quit from factory mode, and reset the monitor.

Max Brightness measurement: >250 cd/m2

Test conditions:

a. Switch to the full white pattern, in user mode main menu:

1.Set <Color Settings> Red, Green, and Blue to the max.

2.Set <Brightness> Brightness, Contrast to the max.

5.2Firmware Upgrade Procedure

5.2.1 Equipment needed:

-VG2427wm

-PC (Personal computer)

-LPT cable

-Firmware upgrade program

ISP Board

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