This document is the customer acceptance specifications for E T 0 2 8 0 0 2 D M U, which includes the product's size, interface, power supply range, maximum working current, response time, brightness, etc.
This document provides the customer acceptance specifications for the Emerging Display ET028002DMU 2.8‑inch TFT LCD module. It details the mechanical dimensions, electrical ratings, optical performance, and environmental requirements needed to ensure reliable operation.
Key information includes the module size (50 mm × 69.2 mm × 3 mm), active area (43.2 mm × 57.6 mm), resolution (240 × 320 RGB dots), 262K‑color (18‑bit) display, LED backlight, and interface options (RGB 16/18‑bit, MCU 8/16/18‑bit parallel, SPI). The specification also defines power‑on sequencing, temperature and humidity limits, and safety precautions for handling the module.
| Display size | 2.8 inch |
|---|---|
| Module size | 50 mm × 69.2 mm × 3 mm |
| Active area | 43.2 mm × 57.6 mm |
| Pixel size | 0.18 mm × 0.18 mm |
| LCD type | TFT, transmissive |
| Color depth | 262K (18‑bit) |
| Backlight | White LED |
| Interface mode | RGB 16/18‑bit, MCU 8/16/18‑bit parallel, SPI |
| Ambient temperature range | -20 °C to 70 °C |
| Humidity condition | Without condensation |
The module has a 2.8‑inch diagonal display.
It can operate from –20 °C up to 70 °C ambient temperature.
It supports 262 K colors (18‑bit color depth).
Power must reach 5 ± 0.25 V before any input signals are applied to avoid latch‑up damage.