Service manual

85
NEC NL8060BC31-01 12.1” TFT
Item Specification
Display area 244.8mm(H)x183.6mm(V) (12.1” diagonal)
Drive system a-Si TFT active matrix
Display colors 262,144 colors
Number of pixel 800x600
Pixel arrangement RGB vertical stripe
Pixel pitch 0.306mm(H)x0.306mm(V)
Module size 277.5mm(H)x202.5mm(V)x8.0mm(D) max.
Weight 485g (typical)
Contrast ratio 150:1 (typical)
Viewing angle Horizontal-left 45°
Horizontal-right 45°
Vertical-up 20°
Vertical-down 35°
Viewing direction Wider viewing angle with contrast ratio: down side (6 o’clock)
Wider viewing angle without image reversal: up side (12 o’clock)
Optimum grayscale (γ=2.2): perpendicular
Color gamut 42% (typical center to NTSC)
Response time 40ms (max.) white to black
Luminance 70 cd/m
2
(typical) (lamp current 3.0mArms)
Signal system 6-bit digital signals for each of RGB primary colors
Synchronous signals (Hsync, Vsync)
Dot clock (CLK)
Supply voltage 3.3V [5.0V] (logic, LCD driving)
Power consumption 3.0W (typical) [at 3.3V]
Backlight Edge light type
one fluorescent lamp (cold cathode type) inverter-less