This document is a technical literature for LQ057V3DG01 color TFT-LCD module, describing the features and characteristics of this module.
The Sharp LQ057V3DG01 is a 5.7‑inch color active‑matrix TFT‑LCD module using amorphous‑silicon technology. It integrates a TFT‑LCD panel, driver ICs, control circuitry, power supply circuitry and a backlight unit, providing 262,144 colors with an 18‑bit data interface and wide viewing angles.
The document details mechanical dimensions, electrical ratings, timing characteristics, optical performance and recommended handling procedures, enabling designers to integrate the module into products while meeting RoHS compliance and reliability requirements.
| Display size (Diagonal) | 5.7" (14.4 cm) |
|---|---|
| Active display area | 115.2 mm × 86.4 mm |
| Pixel format | 640 × 480 dots |
| Pixel pitch | 0.18 mm × 0.18 mm |
| Supply voltage (Vcc) | +3.3 V typical (3.0 V – 3.6 V range) |
| Input voltage (high state) | 2.3 V – 5.5 V |
| Number of colors | 262,144 (18‑bit data) |
| Luminance | ≈ 430 cd/m² |
| Vertical viewing angle | 35° – 40° |
| Module dimensions (W × H × D) | 144.0 mm × 104.6 mm × 12.3 mm |
The module operates from a +3.3 V supply, with a typical value of +3.3 V and a permissible range of +3.0 V to +3.6 V.
It can display 262,144 colors using an 18‑bit data signal (6 bits per red, green and blue).
The module measures 144.0 mm wide, 104.6 mm high and 12.3 mm deep.