5-4
2.2 LCD Panel
LCD
Active matrix thin-film-transistor (TFT)
Effective display size
376.32(H) x 301.056(V) mm
Pixel number
1280 x 1024 pixels
Color filter arrangement
RGB vertical stripes
Display method
IPS, Normally black
Drive method
Active matrix thin-film-transistor (TFT)
Pixel pitch
0.294(H) x 0.294(V) mm
Dot number
1280 x 1024 dots
Back-light
CCFL x 4pcs.
Luminance 250
cd/m
2
Contrast ratio
500:1 (typical)
Display color
16.7 million colors (8 bit)
Viewing angle
88/88(L/R), 88/88(U/D) (CR>10: Typical)
Response time
Rising: 12msec (Typical)
Falling: 13msec (Typical)
Back-light Life Time
40,000 hours (Min.)
Brightness adjustment range 50% to 100%
2.3 85Hz Refresh Rate Support
Monitor should display 85Hz refresh rate mode as emergency mode.
Monitor should display “Out of Range” warning menu at this mode.
2.4 White Color Temperature
White color temperature is 6 presets as 9300, 8200, 7500, sRGB (6500), 5000 and Native.
Default value of user color should be Native that is maximum setting for panel.
Target of color setting
True value
Color Temp.
x y
Product check
Tolerance
Auto-alignment
adjust Tolerance
9300K
0.283
0.297
± 0.011
± 0.005
8200K
0.292
0.307
± 0.011
± 0.005
7500K
0.299
0.315
± 0.011
± 0.005
6500K (sRGB)
0.313
0.329
± 0.011
(1) ± 0.005
(2)
∆
E94 < 15
5000K 0.346
0.359 ±
0.011
± 0.005
Native
Native color of LCD panel.