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19
”
LCD
View Sonic VX1940W-2
- 11
–
ViewSonic Corporation
data noise.
OSD Control Limitation (DCR on)
1. Disable Contrast/Brightness menu and hot key
control. CR/BT user settings are stored for later
retrieval.
2. Brightness level is based on DCR calculation and
independent from OSD setting.
3. Disable White Balance hot key.
4. Disable
“
sRGB
”
selection in Color Adjust menu
OSD Control Limitation (DCR off)
1. Restore BR/CT settings when DCR is off
2. Disable DCR when
“
sRGB
”
is selected in Color
Adjust menu.
DDC/CI Control (for CR / BT only)
Disable Contrast/Brightness control.
Remark
Compatible to all listed timing settings.
Saturation
Contrast = Default
Brightness = Default
Test Pattern =
64
-Gray
NO VISIBLE SATURATION
Contrast = 100%
Brightness = 100%
Test Pattern = 64-Gray
12-16 LEVEL SATURATION
Preset Color Temperatures
sRGB
It should meet IEC 61966-2-1 (1999-10) standard.
Preset 1
CCT(typ)=
9300K
(x=0.283
±
0.03
;
y=0.297
±
0.03)
(@ Full White pattern)
Preset 2
CCT (typ) =
7500K
(x=0.299
±
0.03
;
y=0.315
±
0.03)
(@ Full White pattern)
Preset 3 (Primary)
CCT (typ) =
6500K
(x=0.313
±
0.03
;
y=0.329
±
0.03)
(@ Full White pattern)
Preset 4
CCT (typ) =
5400K
(x=0.335
±
0.03
;
y=0.350
±
0.03)
(@ Full White pattern)
Preset Color Temperature
Adjustability
Each color preset shall be adjustable. Red, Green, and Blue
shall be individually controlled.
Gray scales must be
”
linear
”
with no banding
…
. And gray scales must be
“
gray
”
with no red,
green, or bluish distortion
Video Cards Compatibility
Peaking Performance: Peaking is not adjustable
Raster Artifacts
●
Video Artifacts : No visible streaking, sag, or smearing artifacts when driven by the specified
video cards in the primary mode and after user adjustment to best condition
Summary of Contents for VX1940W-2
Page 28: ...0 V 9 0 1 Thu Nov 06 16 57 50 2008 Untitled ...
Page 29: ...0 V 9 0 1 Thu Nov 06 16 55 04 2008 Untitled ...
Page 30: ...19 LCD View Sonic VX1940W 2 33 ViewSonic Corporation 7 Trouble shooting flow chart ...
Page 38: ...22 LCD View Sonic VA1616W 6 40 ViewSonic Corporation 9 Exploded diagram ...
Page 39: ...22 LCD View Sonic VA1616W 6 41 ViewSonic Corporation ...