ViewSonic VP191b-1 Service Manual page 12

Sharpness
Input Priority
720x400/640x400
Luminance
Ly (Max) –Condition:
Contrast / Brightness = 100%
Color Temperature = 6500K
Ly (Def) –Condition:
Contrast / Brightness = Default
Color Temperature = 6500K
Display Size
Horizontal Display Size, Primary Preset
Vertical Display Size, Primary Preset
Saturation
Contrast / Brightness = Default
Test pattern = 32-gray
Contrast / Brightness = 100%
Test pattern = 32-gray
Preset Color Temperatures
Preset 1
Preset 2 (Primary)
Preset 3
Preset 4
Preset Color Temperature
Adjustability
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
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in the primary mode and after user adjustment to best condition
Power Supply, and Grounding Artifacts : No visible artifacts in any specified video mode within the
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horizontal or vertical frequency range of the monitor
Temperature Drift : Image shall not drift or lose fine-tune adjustment
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2-8 MECHANICAL
Dimension (Desktop)
Width
Height
Depth
Monitor Weight
Dimension (Head Only / Wall Mount)
Width
Height
Depth
Monitor Weight
ViewSonic Corporation
100%
Analog 1 Analog 2 DVI-D
720x400
CCT (typ) = 9300K ( Wx = 0.283, Wy = 0.298 )
CCT (max) = 10925K, CCT (min) = 8086K
CCT (typ) = 6500K ( Wx = 0.313, Wy = 0.329 )
CCT (max) = 7180K, CCT (min) = 5931K
CCT (typ) = 5400K ( Wx = 0.335, Wy = 0.350 )
CCT (max) = 5920K, CCT (min) = 4935K
CCT (typ) = 5000K ( Wx = 0.346, Wy = 0.359 )
CCT (max) = 5400K, CCT (min) = 4653K
Each color preset shall be adjustable. Red, Green, and Blue shall be
individually controlled.
416 mm (16.4 inch)
460 mm (18.1 inch)
238 mm (9.4 inch)
7.5 kg / 16.5 lbs
416 mm (16.4 inch)
341 mm (13.4 inch)
55 mm (2.2 inch)
5.1 kg / 11.22 lbs
OSD Background
Resolution Notice
Same as the Luminance in section, 4-6 "TFT LCD
PANEL"
Lv (Def) / Lv (Max) x 100% ¡ Ù
Full Screen
Full Screen
No visible saturation
6~8 - level saturation
Confidential - Do Not Copy
9
On
Enabled
90%
VP191b/s