ViewSonic VP171b-1 Wartungshandbuch PDF herunterladen (Seite 37)

6). Contrast and Brightness Recall :

Press   and   buttons simultaneously, and the contrast and brightness will restore the factory defaults.

7). Test Mode(720*400)/Graphic Mode (640*400) exchange :

Press   and   buttons simultaneously.

Test Condition

Before function test and alignment, each LCD Monitor should be run-in and warmed-up for at least 30 minutes with the

following conditions:

a). In room temperature,

b). With full-white screen, R.G.B. Black

c). With cycled display modes,

640*480 (H=43.27kHz, V=85Hz)

800*600 (H=53.7kHz, V=85Hz)

1024*768 (H=68.67kHz, V=85Hz)

1280*1024 (H=79.97kHz, V=75Hz)

ViewSonic Corporation

Confidential – Do Not Copy

VP171/b/s

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ViewSonic VP171b-1 Wartungshandbuch Seite 37