Product Overview
The LMBHAT014E7CK 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 | LMBHAT014E7CK |
| 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 NANYA LMBHAT014E7CK?
A: It is a 3.2-inch industrial TFT LCD panel with QVGA 240×320 native resolution, full RGB color output and integrated long-life LED backlight. Industrial liquid crystal material ensures consistent and stable visual output for portable industrial devices.
Q2: What operating and storage temperature can this panel withstand?
A: The operating temperature range is -20℃ ~ +70℃, and storage temperature ranges from -30℃ to +80℃. It avoids screen flicker, color shift and brightness fading in cold outdoor or high-temperature cabinet environments.
Q3: What application devices fit LMBHAT014E7CK?
A: It is ideal for handheld industrial measuring meters, portable data collectors, mini PLC operation panels, handheld inspection instruments and lightweight portable medical equipment. It can replace compatible 3.2-inch 240×320 LCD panels with matching FPC pin definitions.
Q4: How to troubleshoot black screen, dim backlight or abnormal image?
A: 1. Check if signal voltage and backlight power match the official datasheet; 2. Re-seat the FPC connector to eliminate poor contact; 3. Inspect the bonding area for ESD burn damage; 4. Reload standard display timing parameters if display faults remain.
Q5: What are the industrial advantages of its built-in LED backlight?
A: The LED backlight reaches a typical lifespan of 50,000 hours under rated brightness. It has low power consumption, mercury-free structure, slow brightness attenuation, and supports 24/7 non-stop continuous industrial operation.
