ED312TT2
Active Matrix E-Paper Display
ED312TT2 is a reflective electrophoretic E Ink technology display module based on active matrix TFT substrate.
It has 31.2" active area with 2560 × 1440 pixels, and the display is capable to display images at 2-16 gray levels (1-4 bit) depending on the display controller and the associated waveform file.
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Specification
| Size | 31.2 inch |
|---|---|
| Resolution (HxV) | 2560 * 1440 |
| Active Area | 691.20 * 388.80 mm |
| Outline Dimensions | 697.20 * 402.80 mm |
| Dpi | 94 |
| E Ink Film | Pearl |
| Refresh Time | 980 ms |
| Backplane | Glass |
| Total Thickness | 0.805 mm |
| Total Weight | 494 g |
| Grey Level | 16 |
| Front Light | - |
| Surface Treatment | Hard Coat |
| Partial update | yes |
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Driving kits
| Product | Image Update Possibility | Output Signal | Resolution, max. | Power Supply | Outline | Remark |
|---|---|---|---|---|---|---|
| EJ8951E-4 | USB | 4 × TTL | 2880 * 2160 | 12 V / 5 A | 400 * 65 | API 2.0 |
