Proface APL3000B - Node Box PC - Manual (Page 45)

PS-3450A Series Hardware Manual
2-22
„ Display Functions
Display Type TFT Color LCD (8.4inch)
Pixel Density 800 x 600 pixels
Dot Pitch 0.213 x 0.213mm
Effective Display Area 172.4 x 129.8mm
Display Colors 260,000 Colors
Backlight's Life Span
CFL (Replaceable)
More than 50,000 hours or more of continuous operation
Touch Panel Brightness
Adjustment
4 Levels (Adjusted via Windows
®
Control Panel)
View Angles
Horizontal Direction: 120 degrees, Vertical Direction: 100 degrees
(Contrast ratio: CR is 10 or greater, or TYP value)
Display Service Life
50,000hrs.
(at 25°C and 65%RH (humidity))
Backlight Service Life
50,000hrs. or more (at ambient temperature 25°C and continuous
operation - period until backlight brightness decreases to 50% or
backlight starts to flicker)