NL6448BC20-08 6.5" 640*480 a-Si TFT-LCD FOR
NEC
| Parameter Category |
Item |
Value/Description |
| Basic Info |
Manufacturer |
NLT Technologies (formerly NEC) |
|
Model |
NL6448BC20-08 |
|
Panel Type |
a‑Si TFT‑LCD Module (LCM) |
|
Diagonal Size |
6.5 inches |
|
Aspect Ratio |
4:3 (W:H) |
|
Display Mode |
TN, Normally White, Transmissive |
| Resolution & Pixel |
Resolution |
640(RGB) × 480 (VGA) |
|
Pixel Arrangement |
RGB Vertical Stripe |
|
Pixel Pitch |
0.207 × 0.207 mm (W×H) |
|
Pixel Density |
122 PPI |
| Optical |
Brightness |
300 cd/m² (Typ.) |
|
Contrast Ratio |
250:1 (Typ., Transmissive) |
|
Display Colors |
262K (6‑bit) |
|
Color Gamut |
42% NTSC |
|
Viewing Angle |
50/50/35/45° (L/R/U/D, CR≥10, Typ.) |
|
Surface |
Antiglare (AG) Coating |
| Mechanical |
Active Area |
132.48 × 99.36 mm (W×H) |
|
Outline Dimension |
178.8 × 126.8 × 11.0 mm (W×H×T, Typ.) |
|
Weight |
240 g (Typ.) / 260 g (Max.) |
|
Mounting |
Standard industrial mounting holes |
| Electrical |
Signal Interface |
TTL (CMOS, 1 ch, 6‑bit), 31‑pin Connector |
|
Backlight |
2× CCFL (Edge‑lit, Inverter‑less) |
|
Backlight Lifetime |
≥ 50,000 hrs (Typ.) |
|
Supply Voltage |
3.3V / 5.0V (Typ.) |
|
Power Consumption |
~4.5 W (Typ., Logic + Backlight) |
| Environmental |
Operating Temp |
0°C ~ +60°C |
|
Storage Temp |
−25°C ~ +70°C |
|
Vibration Resistance |
2.0G (19.6 m/s²) |
|
Humidity |
≤ 95% RH (Non‑condensing, Ta ≤ 40°C) |
|
Compliance |
RoHS, UL1950, CSA C22.2 No.950‑95 |
NL6448BC20-08 is a 6.5‑inch industrial‑grade VGA TFT‑LCD module designed for stable performance in embedded and industrial environments. Key applications include:
- Industrial Control & Automation: Factory HMI panels, PLC operation interfaces, process controller monitors, and industrial control terminals.
- Test & Measurement Instruments: Portable/benchtop measurement devices, data loggers, signal analyzers, and laboratory display modules.
- Medical & Healthcare Equipment: Non‑critical patient monitors, portable diagnostic tools, and medical device user interfaces.
- Embedded & Rugged Systems: Industrial handheld terminals, vehicle‑mounted displays, and ruggedized control panels.
- Specialized Equipment: Marine electronics, agricultural machinery interfaces, traffic control terminals, and POS system displays.
