Description:
This is a listing for THREE Sharp 7.7" Industrial LCD Panel (LM8V311).
The Sharp LM8V311 is a legacy 7.7-inch color STN-LCD (CSTN) display module commonly used in industrial HMIs, medical devices, and manufacturing equipment. It is designed for operational continuity in systems requiring 8-bit parallel data interfaces.
Core Specifications:
Resolution: 640 x 480 (VGA).
Aspect Ratio: 4:3 (Traditional VGA standard).
Display Size: 7.7 inches (diagonal).
Orientation: Landscape.
Touch Panel: Optional/Integrated 4-wire resistive touch panel.
Display Mode: STN (Super-Twisted Nematic), Normally Black, Transmissive.
Color Support: Color CSTN-LCD (6-bit or 8-bit interface).Backlight: CCFL (Cold Cathode Fluorescent Lamp) with a typical life of 25,000 hours.
Technical Highlights:
Brightness: 55 cd/m² (Typical).
Contrast Ratio: 30:1 (Typical).
Signal Interface: 8-bit parallel data interface (29 pins).
Voltage Supply: 3.3V (Typical).
Operating Temperature: 0°C to 40°C.
