LQ042T5DZ13 Sharp 4.2 Inch 480x272 TFT LCD Screen Display
The LQ042T5DZ13 is the benchmark 4.2-inch a-Si TFT-LCD screen display manufactured by Sharp. Delivering a standard WQVGA resolution of 480 x 272 pixels, this versatile panel features a robust Parallel RGB 20-pin interface and a high-efficiency WLED backlight. As the foundational model of the highly successful Sharp LQ042 series, it is widely recognized for its reliable performance in automotive infotainment systems, dashboard clusters, and portable multimedia devices. ZYLCD supplies 100% original Sharp LQ042T5DZ13 screens, offering a direct, plug-and-play replacement solution for auto repair shops and industrial engineers seeking factory-grade visual clarity and long-term stability.
Product Features
Sharp Optical Excellence: Features Sharp's proven a-Si TFT technology, delivering high contrast ratios and fast response times for smooth video playback and clear map rendering.
Standard WQVGA Resolution: 480x272 pixel density perfectly optimized for legacy car navigation interfaces, reversing cameras, and portable GPS units.
Robust RGB Interface: Equipped with a standard 20-pin FPC Parallel RGB connection, ensuring easy integration and noise-free data transmission in electrically noisy vehicle environments.
High-Transmittance Backlight: Integrated WLED backlight provides excellent daytime visibility while maintaining low power consumption for battery-operated portable devices.
Universal Series Compatibility: Serves as the base model for the LQ042 family, offering excellent cross-compatibility for various aftermarket and OEM display housings.
Technical Specifications
| Model Number | LQ042T5DZ13 |
|---|---|
| Manufacturer | Sharp Corporation |
| Screen Size | 4.2 Inch Diagonal |
| Panel Technology | a-Si TFT-LCD (Amorphous Silicon) |
| Resolution | 480(RGB) x 272 pixels (WQVGA) |
| Display Colors | 262K (6-bit RGB) |
| Active Area | 95.04(W) x 53.856(H) mm |
| Outline Dimensions | 105.5(W) x 67.2(H) x 2.5(D) mm |
| Interface Type | Parallel RGB, 20 pins FPC |
| Brightness | 500 cd/m² (Typ.) |
| Contrast Ratio | 1600:1 (Typ.) |
| Viewing Angle | 12 O'clock (Standard TN Mode) |
| Backlight Type | WLED, 30K Hours Lifespan |
| Surface Treatment | Anti-Glare (Matte) |
| Operating Temp | -20°C to 70°C |
| Storage Temp | -30°C to 80°C |
Applications
As a highly versatile 4.2-inch display module, the LQ042T5DZ13 is widely deployed across multiple sectors:
Aftermarket Car Navigation and Infotainment Head Units
Automotive Instrument Dash Clusters and Reversing Cameras
Portable GPS Navigation Devices (Garmin, TomTom style housings)
Portable DVD Players and Handheld Gaming Consoles
Industrial Handheld Terminals and Medical Diagnostic Tools
Why Choose ZYLCD for Sharp LCD Screens?
Specialized in Automotive Displays: We maintain deep inventory of hard-to-find Sharp car screens, solving the part shortage problem for auto repair shops and fleet managers worldwide.
Authenticity Guaranteed: 100% original Sharp LQ042T5DZ13 panels, strictly tested to reject refurbished, ghosting, or low-grade copycat screens.
Expert Cross-Reference: If you need an upgraded version (like the high-brightness K variant), our engineers will immediately provide pin-to-pin compatible alternatives.
Global Express Delivery: DHL/FedEx priority shipping to North America, Europe, and Asia within 3-5 days to minimize vehicle or project downtime.
Frequently Asked Questions
What is the difference between the base LQ042T5DZ13 and the A, B, or K variants?
The LQ042T5DZ13 is the standard base model with 300 nits brightness and standard temperature range. The "A" and "B" suffixes usually denote minor mechanical revisions or different FPC connector lengths for specific car models. The "K" variant (LQ042T5DZ13K) is an upgraded automotive-grade version featuring 500 nits high brightness and an extended operating temperature up to 85°C for extreme dashboard heat.
Does the LQ042T5DZ13 LCD screen come with a touch panel?
No, the LQ042T5DZ13 is a display-only module (LCM) and does not include a built-in touch digitizer. If your car navigation unit requires touch input, the original resistive touch panel is usually mounted separately in the plastic bezel. ZYLCD can supply compatible 4.2-inch 4-wire resistive touch panels if you need a full replacement kit.
How do I test the LQ042T5DZ13 before full installation?
Since it uses a 20-pin Parallel RGB interface, you will need a compatible TFT LCD controller board that supports 480x272 resolution and RGB signaling. We recommend testing the screen on a workbench with a known-good driver board before soldering or securing it into the final dashboard housing to ensure no dead pixels or backlight issues.
Where can I download the LQ042T5DZ13 datasheet and pinout?
You can request the official PDF datasheet, including mechanical outlines and the 20-pin Parallel RGB pin definitions, by contacting our engineering team or visiting our technical resources library.
Restore Your Display with Original Sharp Quality
Don't let a faded or broken screen ruin your user experience. Get real-time stock availability and B2B pricing for the LQ042T5DZ13 today.
