NHD-320240WG-COTFH-VZ#-010-80 Newhaven Display, NHD-320240WG-COTFH-VZ#-010-80 Datasheet - Page 13

• Manufacturer Part Number: NHD-320240WG-COTFH-VZ#-010-80
• Description: LCD MOD GRAPHIC 320X240 TRANSFL
• Manufacturer: Newhaven Display

Specifications of NHD-320240WG-COTFH-VZ#-010-80

• Display Type: FSTN - Film Super-Twisted Nematic
• Display Mode: Transflective
• Viewing Area: 120.14mm L x 92.14mm W
• Backlight: LED - White
• Dot Size: 0.34mm W x 0.34mm H
• Dot Pitch: 0.36mm x 0.36mm
• Dot Pixels: 320 x 240 (QVGA)
• Interface: Parallel
• Pixel Density: 320 x 240
• Fluid Type: FSTN Positive
• Module Size (w X H X T): 154.7 mm x 120.2 mm x 15.6 mm
• Backlighting: LED White
• Operating Temperature Range: - 20 C to + 70 C
• Product: Graphic LCD Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

12. Inspection specification
NO
01
02
03
04
Electrical
Testing
Black or white
LCD
Polarizer
spots on LCD
(display only)
spots,
spots,
contamination
(non-display)
bubbles
Item
white
black
1.1 Missing vertical, horizontal segment, segment contrast defect.
1.2 Missing character , dot or icon.
1.3 Display malfunction.
1.4 No function or no display.
1.5 Current consumption exceeds product specifications.
1.6 LCD viewing angle defect.
1.7 Mixed product types.
1.8 Contrast defect.
2.1 White and black spots on display ≦0.25mm, no more than three
2.2 Densely spaced: No more than two spots or lines within 3mm
3.1 Round type : As following drawing
3.2 Line type : (As following drawing)
If bubbles are visible,
judge using black spot
specifications, not
easy to find, must
check in specify
direction.
white or black spots present.
Φ=( x + y ) / 2
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Length
L≦3.0
L≦2.5
---
---
0.02＜W≦0.03
0.03＜W≦0.05
0.05＜W
0.20＜Φ≦0.50
0.50＜Φ≦1.00
1.00＜Φ
Criterion
0.10＜Φ≦0.20
0.20＜Φ≦0.25
0.25＜Φ
Total Q TY
W≦0.02
Size Φ
Width
Φ≦0.20
SIZE
Φ≦0.10
Acceptable Q TY
Acceptable Q TY
Accept no dense
Accept no dense
Acceptable Q TY
Accept no dense
As round type
2
3
2
0
3
2
1
0
0.65
2.5
2.5
2.5
2.5
AQL