ViewSonic VA2012wb-1 Service Manual page 12

TFT LCD PANEL
Panel Characteristics :
st
1 Source Panel e
Type
Active Size
Pixel Arrangement
Pixel Pitch
GLASS TREATMENT
# OF BACKLIGHTS
BACKLIGHT LIFE
Luminance –
Condition:
CT = 6500K, Contrast = Max,
Brightness = Max
Brightness Uniformity
Contrast Ratio
Color Depth
Viewing Angle (Horizontal)
VIEWING ANGLE (VERTICAL)
Response Time
10%-90% @ Ta=25°C
Panel Defects
nd
2 Source Panel
Type
Active Size
Pixel Arrangement
Pixel Pitch
GLASS TREATMENT
# OF BACKLIGHTS
BACKLIGHT LIFE
Luminance –
Condition:
CT = 6500K, Contrast = Max,
Brightness = Max
Brightness Uniformity
Contrast Ratio
Color Depth
Viewing Angle (Horizontal)
VIEWING ANGLE (VERTICAL)
Response Time
10%-90% @ Ta=25°C
Panel Defects
ViewSonic Corporation
QDI QD20AL01
TN Technology"
433.44 (H) x 270.9 (V)
RGB Vertical Stripe
0.258 mm
Anti Glare (Hard coating 3H)
6 CCFL edge-light (3 top / 3 bottom)
40,000 Hours (Min)
300 cd/m2 (Typ after 30 minute warm up)
240 cd/m2 (Min after 30 minute warm up)
77 % Entire Area (typ)
600:1 (Typ), 400:1 (Min)
16.2 million colors (6 bit panel)
140 deg @ CR>10, 160 deg @ CR>5
125 deg @ CR>10,
8 ms (Tr= 2 ms, Tf = 6 ms) (Typ)
16 ms (Tr= XXX ms, Tf = XXX ms) (Max)
Please see Panel Quality Specifications.
AUO M201EW01 V.0
MVA Technology"
433.44 (H) x 270.90(V)
RGB Vertical Stripe
0.258 mm
Anti Glare (Hard coating 3H)
6CCFL edge-light (3 top / 3 bottom)
50.000 Hours (Min)
300cd/m2 (Typ after 30 minute warm up)
240 cd/m2 (Min after 30 minute warm up)
75 % Entire Area (minimum)
800:1 (Typ), 4001 (Min)
16.7 million colors (8 bit panel)
176 deg (Typ), 150deg(Min) @ CR>10
176 deg (Typ), 150deg(Min) @ CR>10
16ms (Tr=11 ms, Tf = 5 ms) (Typ)
40 ms (Tr= 25ms, Tf = 15ms) (Max)
G to G 8ms (Average)
Please see Panel Quality Specifications.
9
Confidential - Do Not Copy
140 deg @ CR>5
VA2012w-1_VA2012wb-1