NL3224BC35-20 NEC 5.5" LCD 320�240 400cd/m2
datasheet at http://www.pointosale.co.uk/datasheets/NL3224BC35-20.pdf
GENERAL SPECIFICATIONS
Display area 111.4 (W) � 83.5 (H) mm
Diagonal size of display 13.9 cm (5.5 inches)
Drive system a-Si TFT active matrix
Display color 262,144 colors
At QVGA display mode
320 (H) � 240 (V) pixels
Pixel
At VGA display mode
640 (H) � 480 (V) pixels (Display area: 320 (H) � 240 (V) pixels)
Pixel arrangement RGB (Red dot, Green dot, Blue dot) vertical stripe
Dot pitch 0.1160 (W) � 0.3480 (H) mm
Pixel pitch 0.3480 (W) � 0.3480 (H) mm
Module size 134.0 (W) � 104.5 (H) � 12.5 (D) mm (typ.)
Weight 210 g (typ.)
Contrast ratio 400:1 (typ.)
Viewing angle At the contrast ratio 10:1
� Horizontal: Left side 65� (typ.), Right side 65� (typ.)
� Vertical: Up side 40� (typ.), Down side 65� (typ.)
Designed viewing direction At DPSH: normal scan and DPSV: normal scan
� Viewing direction without image reversal: up side (12 o'clock)
� Viewing direction with contrast peak: down side 5� to 10� (6 o'clock)
� Viewing angle with optimum grayscale (γ=2.2): normal axis
Polarizer surface Antiglare treatment
Polarizer pencil-hardness 3H (min.) [by JIS K5400]
Color gamut At LCD panel center
50 % (typ.) [against NTSC color space]
Response time 5 ms (typ.)
Luminance At 5.0mArms / lamp
400 cd/m2 (typ.)
Signal system 6-bit digital signals for data of RGB colors,
Dot clock (CLK), Data enable (DE),
Horizontal synchronous signal (Hsync),
Vertical synchronous signal (Vsync)
Power supply voltage LCD panel signal processing board: 3.3V or 5.0V
Backlight Edge light type: 2 cold cathode fluorescent lamps
Replaceable parts
� Lamps for backlight unit: Type No. 55LHS11
Recommended inverter (Option)
� Inverter: Type No. 55PW131
Power consumption At maximum luminance and checkered flag pattern
4.1 W (typ.)
