Product Overview
The LMBGAT032HCK is a 3.2" industrial LCD display panel manufactured by Sharp, featuring QVGA resolution (240x320) with LED backlight and RGB interface. With 120 cd/m² brightness (ref) and 200:1 contrast ratio (ref), viewing angle 35/35/20/15 (ref), designed for industrial instrumentation, embedded systems, and reliable display applications.
Specifications
| Brand | Sharp |
| Model | LMBGAT032HCK |
| Size | 3.2" |
| Resolution | 240×320 QVGA |
| Brightness | 120 cd/m² (ref) |
| Contrast Ratio | 200:1 (ref) |
| Viewing Angle | 35/35/20/15 (ref) |
| Display Type | Color |
| Backlight | LED |
| Interface | RGB |
| Panel Type | LCM |
Applications
Industrial instrumentation and gauges
Embedded systems displays
Metering equipment
Point-of-sale terminals
Security alarm panels
Small appliance displays
FAQ:
Q1: What are the core specifications of Sharp LMBGAT032HCK?
A: This is a 5.7-inch industrial TFT LCD panel with QVGA 240×320 resolution, full RGB color rendering and built-in long-service-life LED backlight. It adopts industrial-grade liquid crystal formula to deliver stable, uniform images for factory automation equipment.
Q2: What temperature range can LMBGAT032HCK work steadily?
A: Its standard operating temperature is -20℃ ~ +70℃, and storage temperature covers -30℃ ~ +80℃. No flicker, color distortion or brightness drop occurs in low-temperature workshops or high-temperature sealed control cabinets.
Q3: Which industrial equipment matches this 5.7-inch LCD panel?
A: It is widely applied to CNC machine controllers, injection molding machine operation screens, PLC control terminals, industrial monitoring devices and mechanical equipment human-machine interfaces. It can replace compatible 5.7-inch Sharp QVGA LCD modules with consistent FPC pin definition.
Q4: How to fix common failures like black screen, dim screen or garbled images?
A: Verify the input voltage and backlight power meet the official datasheet requirements; re-plug the FPC connector to fix poor contact; check the bonding area for ESD damage; reconfigure standard display timing parameters if display abnormalities still exist.
Q5: What benefits does the integrated LED backlight bring to industrial long-time operation?
A: The LED backlight has a typical service life of 50,000 hours under rated brightness. It features low power consumption, mercury-free design, mild brightness attenuation, and supports 24/7 uninterrupted continuous industrial operation.
