Product Overview
The LM-CC53-22NEK is a 5.7" industrial LCD display panel manufactured by Sharp, featuring QVGA resolution (320x240) with CCFL backlight and Parallel Data interface. With 150 cd/m² brightness (ref) and 30:1 contrast ratio (ref), viewing angle 35/35/15/25 (ref), designed for industrial instrumentation, embedded systems, and reliable display applications.
Specifications
| Brand | Sharp |
| Model | LM-CC53-22NEK |
| Size | 5.7" |
| Resolution | 320×240 QVGA |
| Brightness | 150 cd/m² (ref) |
| Contrast Ratio | 30:1 (ref) |
| Viewing Angle | 35/35/15/25 (ref) |
| Display Type | Color |
| Backlight | CCFL |
| Interface | Parallel Data |
| Panel Type | LCM |
Applications
Industrial instrumentation and gauges
Embedded systems displays
Metering equipment
Point-of-sale terminals
Security alarm panels
Small appliance displays
FAQ:
Q: What core specification does Sharp LM-CC53-22NEK feature?
A: It is a 5.7-inch industrial color LCD panel with native QVGA 320×240 resolution, adopting transmissive FSTN display technology and built-in CCFL side backlight for stable industrial visualization. Q: What signal interface does this LM-CC53-22NEK panel adopt?A: This industrial screen uses parallel data port with terminal connector, which is widely compatible with legacy industrial controllers, HMI devices and old embedded mainboards. Q: What application scenarios fit Sharp LM-CC53-22NEK?A: It is designed for industrial control equipment, factory operation panels, testing instruments, medical monitoring terminals and other harsh indoor industrial environments that demand stable long-time operation. Q: Is Sharp LM-CC53-22NEK available as original new stock?A: Original brand-new units with full testing reports are in stock; refurbished tested replacement panels are also provided for cost-effective old equipment maintenance, with complete packaging for global shipping. Q: How to solve the common blank screen issue of LM-CC53-22NEK?A: First check CCFL backlight inverter power supply and terminal cable tightness; then verify the matching parallel signal voltage; if the screen still fails to light up, the aging CCFL backlight inside the panel needs replacement.
