Display Size - ViewSonic VX2245wm-1 Service Manual

4-7 TFT LCD PANEL
1st Source Panel
Model number
Type
Active Size
Pixel Arrangement
Pixel Pitch
Glass Treatment
# of Backlights
Backlight Life
Luminance (5-point) –
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
Mercury
Panel Defects
*The average of measured value from monthly shipment shall be equal or better than the Typical value above.
4-8 IMAGE PERFORMANCE
Factory Defaults
Item
Contrast
Brightness
Color Temperature
Sharpness
OSD H. Position
OSD V. Position
720x400/640x400

Display Size

Horizontal Display Size, Primary Preset
Vertical Display Size, Primary Preset
Luminance
Lv (Max) –
Condition:
Contrast = 100%
Brightness = 100%
CCT = User color(R/G/B=100%)
Lv (sRGB) –
Condition:
Contrast = Default
Brightness = Default
CCT = sRGB
Lv (6500k) –
ViewSonic Corporation
CMO A220Z1
TN type with RSDS interface
22" wide ; 473.76 (H) x 296.1 (V)
RGB Vertical Stripe
0.282(H) x 0.282(H) mm
Anti Glare (Hard coating 3H)
4 CCFL ; Top & Bottom edge side
40,000 Hours (Min)
280 cd/m2 (Typ after 30 minute warm up)
200 cd/m2 (Min after 30 minute warm up)
77 % (Typ) / 67 % (Min)
700:1 (typ), 450:1 (min)
16.2 million colors (6 bits + 2 bits FRC)
@ CR>10
Typical:
Minimum: 150º
@ CR>10
Typical:
Minimum:
Typical = 5ms (Tr =2 ms,Tf =3 ms)
Maxmum = 15ms (Tr =7 ms,Tf =8 ms)
3.0 mg per lamp
Please see Panel Quality Specifications.
Defaults
70%
100%
6500K
100%
50%
50%
720x400
170º
160º
140º
Item
OSD Time Out
OSD Background
Volume
Treble
Bass
Input Priority
Resolution Notice
Full Screen
Full Screen
Lv (Max) = The Luminance in section
4-7 "TFT LCD PANEL"
110 nits ≦ Lv (sRGB) ≦ 140 nits
Lv (6500K) / Lv (Max) x 100% > 85%
Confidential - Do Not Copy
12
Defaults
15 Sec
On
90%
N/A
N/A
Auto Search
Enabled
VX2245wm-1