NHD-0420H1Z-FL-GBW Newhaven Display, NHD-0420H1Z-FL-GBW Datasheet - Page 14
![LCD MOD CHAR 4X20 Y/G TRANSFL](/photos/26/59/265996/prd_zm_80_sml.jpg)
NHD-0420H1Z-FL-GBW
Manufacturer Part Number
NHD-0420H1Z-FL-GBW
Description
LCD MOD CHAR 4X20 Y/G TRANSFL
Manufacturer
Newhaven Display
Datasheet
1.NHD-0420H1Z-FL-GBW.pdf
(21 pages)
Specifications of NHD-0420H1Z-FL-GBW
Display Type
STN - Super-Twisted Nematic
Display Mode
Transflective
Number Of Digits/alpha
80
Outline L X W X H
79.00mm x 36.00mm x 13.00mm
Viewing Area
60.00mm L x 28.00mm W
Backlight
LED - Yellow/Green
Display Format
20 x 4
Character Size
5.15mm H x 2.35mm W
Character Format
5 x 8 Dots
Voltage - Supply
5.0V
Dot Size
0.43mm W x 0.60mm H
Operating Temperature
-20°C ~ 70°C
Character Count X Line
20 x 4
Module Size (w X H X T)
79 mm x 36 mm x 13 mm
Fluid Type
STN
Background Color
Gray
Voltage Rating
5 V
Operating Temperature Range
- 20 C to + 70 C
Backlight Type
LED Yellow / Green
Interface
Parallel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
14.QUALITY SPECIFICATIONS
14.1 Standard of the product appearance test
Manner of appearance test: The inspection should be performed in using 20W x 2 fluorescent lamps.
Distance between LCM and fluorescent lamps should be 100 cm or more. Distance between LCM and
inspector eyes should be 30 cm or more.
Viewing direction for inspection is 45° from vertical against LCM.
A Zone: Active display area (minimum viewing area).
B Zone: Non-active display area (outside viewing area).
Definition of zone:
LCM
Fluorescent
Lamps
LCD
45
o
30cm
45
o
min
100cm
min
A Zone
B Zone