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ViewSonic Corporation
Confidential - Do Not Copy
VG921m-4
16
4-9 IMAGE PERFORMANCE
Display Size
Horizontal Display Size, Primary Preset Full Screen
Vertical Display Size, Primary Preset
Full Screen
Luminance
Lv
(Max)
–Condition:
Brightness / Contrast = 100%
CCT = USER COLOR (R/G/B=100%)
Lv (Max) = The Luminance requirement of
section 4-6 “TFT LCD PANEL”
Lv
(Def)
–Condition:
Brightness / Contrast = 100%
Color Temperature = 6500K / sRGB
Lv
(Def)
/ Lv
(Max)
x 100% > 95%
Lv
(sRGB/6500K)
–Condition:
Brightness / Contrast = Default
CCT = 6500K / sRGB
Lv
(sRGB/6500K)
/ Lv
(Max)
x 100% > 85%
Lv
(9300K)
–Condition:
Brightness / Contrast = Default
CCT = 9300K
Lv
(9300K)
/ Lv
(Def)
x 100% > 70%
Lv
(7500K)
–Condition:
Brightness / Contrast = Default
CCT = 7500K
Lv
(7500K)
/ Lv
(Def)
x 100% > 80%
Lv
(5400K)
–Condition:
Brightness / Contrast = Default
CCT = 5400K
Lv
(5400K)
/ Lv
(Def)
x 100% > 85%
Lv
(Brightness)
–Condition:
Contrast = 100%
Lv
(Brightness=0%)
/ Lv
(Brightness=100%)
x 100%
≤
55%
Lv
(Contrast)
–Condition:
Brightness = 100%
Lv
(Contrast=0%)
/ Lv
(Contrast=100%)
x 100%
≤
30%
Summary of Contents for VG921m-4 VS11369
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Page 48: ...ViewSonic Corporation Confidential Do Not Copy VG921m 4 45 Setp4 3 Check the DDC...
Page 56: ...ViewSonic Corporation Confidential Do Not Copy VG921m 4 53 16 Take off the bezel...
Page 78: ...ViewSonic Corporation Confidential Do Not Copy VG921m 4 75 11 PCB Layout Diagrams...
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