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Sharp LTA057A345F 5.7" CELL Open Cell Industrial LCD Display Panel 320×240
The LTA057A345F is a 10.2" industrial LCD display panel manufactured by Sharp, featuring 640x400 resolution with WLED (CELL) design. This panel requires an external backlight source for operation. Designed for embedded display applications and custom display solutions.
| Brand | Sharp |
| Model | LTA057A345F |
| Size | 10.2" |
| Resolution | 320×240 |
| Backlight | WLED (CELL - requires external backlight) |
| Panel Type | LCM |
This is a CELL (Open Cell) panel without integrated backlight. An external backlight unit must be provided for the display to function. This design offers flexibility for custom display integrations and reduced power consumption in battery-powered applications.
Embedded systems displays
Custom display integrations
Industrial instrumentation
Battery-powered devices
Specialized monitoring equipment
HMI panels with custom backlight solutions
FAQ:
What are the physical dimensions and active display area of this 5.7" Open Cell?
Answer: This is a 5.7-inch panel with 320×240 (QVGA) resolution. The active area is typically around 115.2mm × 86.4mm (refer to the datasheet). As an Open Cell, it does not include a backlight or frame; the physical size is just the bare glass.
What display interface does the LTA057A345F use?
Answer: This model typically uses a TTL (parallel RGB) interface. Pinout and timing details must be obtained from the official datasheet. You will need a driver board or host controller that supports TTL input.
What is a "CELL Open Cell", and what additional components are required to use it?
Answer: A CELL Open Cell is a glass-only LCD component without backlight, touch, or enclosure. To use it, you must provide your own: backlight unit (LED or CCFL strip), backlight driver circuit, TTL interface adapter or driver board, and mechanical mounting structure.
What are the operating and storage temperature ranges for this panel?
Answer: Typical operating temperature is -10°C ~ 60°C, and storage temperature is -20°C ~ 70°C (check the datasheet for exact values). As an Open Cell, the final product's environmental reliability depends on your design of backlight, sealing, and heat dissipation.
