ViewSonic VA703b-4 - Image Performance

ViewSonic Corporation 11 Confidential - Do Not Copy VA703b-4_VA703m-4
2-7 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 = default
Color Temperature = 6500K
Lv (6500K) / Lv (Max) x 100% > 85%
Lv (sRGB/6500K) –Condition:
Brightness / Contrast = Default
CCT =sRGB
Lv (sRGB) / Lv (Max) x 100% > 85%
Lv (9300K) –Condition:
Brightness / Contrast = Default
CCT = 9300K
Lv (9300K) / Lv (Max) x 100% > 70%
Lv (5400K) –Condition:
Brightness / Contrast = Default
CCT = 5400K
Lv (5400K) / Lv (Max) x 100% > 75%
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%
3
rd
Panel Source
CMO M170E5-L09
Type TN, LVDS
Active Size 337.9mm (H) x 270.3mm (V)
Pixel Arrangement RGB Vertical Stripe
Pixel Pitch 0.264 mm
Glass Treatment Anti Glare (Hard coating 3H)
# of Backlights 4 CCFL edge-light
Backlight Life 50,000 Hours (Typ) @ 6.5mA
Luminance –Condition: CT = 6500 K
Contrast = Max, Brightness = Max
300 cd/m2 (Typ after 30 minute warm up)
230 cd/m2 (Min after 30 minute warm up)
Brightness Uniformity 1.7 (Max)
Contrast Ratio 500 :1 (Typ), 400 :1 (Min)
Color Depth Vertical) 16.2 million colors (6+2 bit panel)
Viewing Angle (Horizontal) 150 deg (Typ)@ CR>10
Viewing Angle (Vertical) 130 deg (Typ) @ CR>10
Response Time
10%-90% @ Ta=25°C
8 ms (Tr= 2 ms, Tf = 6 ms) (Typ)
18 ms (Tr=7 ms, Tf = 11 ms) (max)
Panel Defects Please see Panel Quality Specifications.