| PartNumber | NHD-0440AZ-FSW-FBW | NHD-0440AZ-FL-GBW | NHD-0440AZ-FL-YBW |
| Description | LCD Character Display Modules & Accessories 4 x 40 FSTN(+) 190.0 x 54.0 | LCD Character Display Modules & Accessories 4 x 40 STN-GRAY 190.0 x 54.0 | LCD Displays LCD Character Display Modules & Accessories STN- Y/G Transfl 190.0 x 54.0 |
| Manufacturer | Newhaven Display | Newhaven Display | Newhaven Display Intl |
| Product Category | LCD Character Display Modules & Accessories | LCD Character Display Modules & Accessories | Display Modules - LCD, OLED Character and Numeric |
| RoHS | Y | Y | - |
| Product | LCD Character Display Modules | LCD Character Display Modules | LCD Character Display Modules |
| Display Mode | Transmissive | Transflective | Transflective |
| Character Count x Line | 40 x 4 | 40 x 4 | 40 x 4 |
| Module Size W x H x T | 190 mm x 54 mm x 13 mm | 190 mm x 54 mm x 13 mm | - |
| Fluid Type | FSTN Negative | STN | STN |
| Backlight Type | LED Yellow/Green | LED Yellow/Green | LED Yellow/Green |
| Interface Type | Parallel | Parallel | Parallel |
| Operating Supply Voltage | 5 V | 5 V | 5 V |
| Packaging | Bulk | Bulk | Bulk |
| Operating Temperature Range | - 20 C to + 70 C | - 20 C to + 70 C | - 20 C to + 70 C |
| Brand | Newhaven Display | Newhaven Display | - |
| Product Type | LCD Character Displays | LCD Character Displays | - |
| Factory Pack Quantity | 50 | 50 | - |
| Subcategory | Displays | Displays | - |
| Background Color | - | Gray | Green |
| Series | - | - | - |
| Operating Temperature | - | - | -20°C ~ 70°C |
| Interface | - | - | Parallel |
| Voltage Supply | - | - | 4.7 V ~ 5.5 V |
| Display Type | - | - | STN - Super-Twisted Nematic |
| Number of Characters | - | - | 160 |
| Display Format | - | - | 40 x 4 |
| Character Format | - | - | 5 x 8 Dots |
| Character Size | - | - | 4.89mm H x 2.78mm W |
| Outline L x W x H | - | - | 190.00mm x 54.00mm x 13.00mm |
| Viewing Area | - | - | 147.00mm L x 29.50mm W |
| Backlight | - | - | LED - Yellow/Green |
| Dot Size | - | - | 0.50mm W x 0.55mm H |
| Text Color | - | - | Blue |
| Module Size W x H x T | - | - | 190 mm x 54 mm x 13 mm |