Brief Information 
| Brand / LCD Model | NEC NL6448BC20-21 |
|---|---|
| Diagonal Size | 6.5 |
| LCD Resolution | 640 x 480 |
| LCD Composition | Panel |
| LCD Type | a-Si TFT-LCD |
| Specific Feature |
Mechanical features 
| Pixel Configuration | RGB Vertical Stripe |
|---|---|
| Pixel Density | 122 PPI |
| Aspect Ratio | 4:3 (H:V) |
| Form Factor | Flat Rectangle Display |
| Dot Pitch (H x V) | 0.069 x 0.207 mm |
| Active Area (H x V) | 132.48 X 99.36 mm |
| Orientation | Landscape type |
Touch Screen 
Optical Features 
| Brightness | 650 cd/m2 |
|---|---|
| Contrast Ratio | 600:1 (Typ.) |
| Display Color | 262K |
Electronic Features 
| Vertical Frequency | 60Hz |
|---|
Backlight System 
| Lamp Type | CCFL |
|---|---|
| Lamp Amount | 2 pcs |
| Lamp Shape | Straight |
Signal Interface 
| Signal Interface | Parallel RGB |
|---|---|
| Signal Interface Class | CMOS (1 ch, 6-bit) |