Product Overview
The LM64C353 is a 6.4" industrial LCD display panel manufactured by Sharp, featuring VGA resolution (640x480) with CCFL backlight and Parallel Data interface. With 100 cd/m² brightness (ref) and 30:1 contrast ratio (ref), viewing angle 45/45/35/25 (ref), designed for industrial instrumentation, embedded systems, and reliable display applications.
Specifications
| Brand | Sharp |
| Model | LM64C353 |
| Size | 6.4" |
| Resolution | 640×480 VGA |
| Brightness | 100 cd/m² (ref) |
| Contrast Ratio | 30:1 (ref) |
| Viewing Angle | 45/45/35/25 (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:
Q1: What are the core specifications of Sharp LM64C353?
A: Sharp LM64C353 is a 6.4-inch full-color industrial TFT LCD panel with standard VGA resolution 640×480. It adopts Sharp industrial TFT liquid crystal technology, equipped with long-life backlight module, high contrast and stable color reproduction, specially designed for industrial human-machine interaction equipment requiring color graphic display.
Q2: What temperature environment can this panel adapt to stably?
A: Operating temperature range: -20℃ ~ +70℃; Storage temperature range: -30℃ ~ +80℃. It will not produce screen flicker, color cast, ghosting or brightness attenuation in low-temperature production workshops and closed high-temperature control cabinets.
Q3: Which industrial devices are suitable for installation and replacement of LM64C353?
A: Widely used in small CNC machine controllers, injection molding machine operation panels, packaging equipment HMIs, textile machinery control terminals, industrial detection instruments and automated assembly line control screens. It can directly replace compatible 6.4-inch Sharp VGA color LCD panels with matching FPC pinout.
Q4: How to troubleshoot common display faults such as black screen, color distortion and blurred pictures?
A: 1. Confirm signal input voltage and backlight power supply meet the official datasheet parameters of Sharp;2. Re-plug the FPC connector to solve poor contact failure;3. Check the bonding area for ESD burnout damage;4. Reload standard VGA display timing parameters if abnormal display still exists. Q5: What are the industrial application advantages of this color LCD panel?
A: It supports rich color display for complex equipment interfaces, process flow charts and parameter alarm prompts. The built-in industrial backlight has slow brightness decay, strong anti-electromagnetic interference ability, and can realize 24/7 uninterrupted long-term continuous operation in harsh factory environments.
