E Ink Display's Basic Function
- Refresh method: Full update for 21s, Fast update for 12s
- Display orientation: Horizontal or vertical
E Ink Display's Basic Parameters
- Product size: 3.97 inch
- Resolution: 800x480
- PPI: 235
- Color: Black, White, Yellow and Red
- Drive IC: SSD2677
- Interface: SPI
- Full update time :21S
- Operating temperature: 0-40 ℃
E Ink Display's Main Features
- Display feature: Bistable display (retains the current content after a power outage)
- Display mode: Pure reflection
- Viewing angle: Wide viewing angle exceeding 170 degrees
- Surface Treatment: Hard-coated for anti-glare effects
- Energy conservation: No power consumption when not refreshing the screen
- Eye Protection: No blue light emission, zero radiation
| PART NUMBER | GDEM0397F81 |
| SIZE | 3.97 inch |
| TYPE | Dot Matrix |
| IC | SSD2677 |
| RESOLUTION | 800x480 |
| PPI | 235 |
| OUTLINE SIZE(mm) | 96.62x56.24x1.0 |
| ACTIVE SIZE(mm) | 86.40*51.84 |
| PIXEL PITCH(mm) | 0.108x0.108 |
| OPERATING TEMP. | 0℃~40℃ |
| STORAGE TEMP. | -25℃~70℃ |
| CONNECTOR | 24 Pin 0.5mm |
| COLOR | Black, White, Red, Yellow |
| INTERFACE | SPI |
| FULL UPDATE TIME(s) | 21 |
| FAST UPDATE TIME(s) | 12 |
| TYPICAL POWER(mW) | 66 |
| DEEP SLEEP POWER(mW) | 0.0012 |
- Choosing a selection results in a full page refresh.