ViewSonic VG2021m-1 Service Manual page 10

Panel Characteristics:
st
1 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/ vertical)
Response Time
10%-90% @ Ta=25°C
Panel Defects
IMAGE PERFORMANCE
Factory Defaults
Item
Contrast
Brightness
Volume
Balance
Bass
Treble
Color Temperature
Display Size
Horizontal Display Size, Primary Preset Full Screen
Vertical Display Size, Primary Preset
ViewSonic Corporation
Defaults
70%
100%
50%
N/A
N/A
N/A
6500K
A201P1
"TN Technology"
408.24 (H) x 306.18(V)
RGB Vertical Stripe
0.2916 mm
Anti Glare (Hard coating 3H)
4 CCFL edge-light (2 top / 2 bottom)
50,000 Hours (Min)
300 cd/m2 (Typ after 30 minute warm up)
200 cd/m2 (Min after 30 minute warm up)
77%(typ); 67% (min)
500:1 (Typ), 350:1 (Min)
16.2 million colors (6 bit +FRC panel)
150/130 (typ), 130/110(min) @ CR>10,
170/150 (typ), 150/130 (min) @ CR>5
8 ms (Tr= 2 ms, Tf = 6 ms) (Typ)
18 ms (Tr= 7 ms, Tf = 11 ms) (Max)
Please see Panel Quality Specifications.
Item
Sharpness
OSD H. Position
OSD V. Position
OSD Time Out
OSD Background
OSD PIVOT
Resolution Notice
720x400/640x400
Full Screen
Confidential - Do Not Copy
7
Defaults
100%
50%
50%
15 Sec
On
N/A
on
720x400
VG2021m-1