This document is the specification for LMG7525RPFF-2, which mainly includes the product size, dot pitch, brightness, contrast ratio, etc.
This document details the specifications of the Hitachi LMG7525RPFF LCD module, covering mechanical dimensions, display area, dot size, and number of dots. It also includes electrical characteristics such as power supply voltages, input current limits, and backlight parameters, as well as optical data like viewing angle, contrast ratio, and response time.
Key sections include Mechanical Data, Absolute Maximum Ratings, Electrical Characteristics, Optical Characteristics, Dimensional Outline, and Precautions for Use. The data is intended for designers and engineers integrating the module into equipment, ensuring proper voltage levels, environmental limits, and handling procedures.
| Module size (W×A×D) | 129.6 mm × 92.6 mm × 7.5 mm |
|---|---|
| Effective display area | 100.0 mm × 75.5 mm |
| Dot size | 0.285 mm × 0.285 mm |
| Resolution (dots) | 320 × 240 |
| Logic power supply voltage (VDD‑VSS) | 3.0 V – 5.25 V |
| LC driving voltage (VDD‑VEE) at 25 °C | 23.8 V |
| Backlight lamp voltage | 300 V |
The recommended LC driving voltage at 25 °C is 23.8 V.
The absolute maximum logic supply (VDD‑VSS) is 5.25 V, and the LC drive supply (VDD‑VEE) is 27.5 V.
The module measures 129.6 mm wide, 92.6 mm high, and 7.5 mm deep.