The Sharp LQ043Y1DX02 is a genuine 4.3-inch a-Si TFT-LCD industrial display screen manufactured by Sharp Corporation, Japan. It is a major upgraded version of the LQ043Y1DX01 series. Compared with previous generations, it has been comprehensively optimized in color performance, storage temperature range, and interface design, making it a cost-effective choice for small and medium-sized industrial displays.
Featuring Sharp's exclusive ASV (Advanced Super View) technology, it delivers 480(RGB)×800 WVGA high resolution with 217 PPI pixel density. The 16.7M true color (8-bit color depth) presents richer and more natural color layers. This screen boasts a 900:1 typical contrast ratio, 340 cd/m² typical brightness, and 72% NTSC color gamut, combined with 80/80/80/80° all-direction viewing angles (CR≥10) to ensure consistent color and brightness from any perspective.
Sharp LQ043Y1DX02 Specification:
| Parameter Category | Detailed Specification |
|---|---|
| Brand | Sharp |
| Model | LQ043Y1DX02 |
| Panel Size | 4.3 inch |
| Panel Type | a-Si TFT-LCD, LCM |
| Resolution | 480(RGB)×800 (WVGA) |
| Pixel Density | 217 PPI |
| Pixel Format | RGB Vertical Stripe |
| Aspect Ratio | 3:5 (H:V) |
| Dot Pitch | 0.039×0.117 mm (H×V) |
| Pixel Pitch | 0.117×0.117 mm (H×V) |
| Active Area | 56.16(W)×93.6(H) mm |
| Outline Dimension | 62.46(W)×105.9(H) mm |
| Outline Thickness | 2.3 mm (Typical) |
| Display Mode | ASV, Normally Black, Transmissive |
| Brightness | 350 cd/m² (Typical) |
| Contrast Ratio | 900:1 (Typical, Transmission) |
| Viewing Angle | 80/80/80/80° (U/D/L/R, CR≥10) |
| Display Colors | 16.7M colors (8-bit), 72% NTSC |
| Response Time | 35 ms (Typical, Tr+Td) |
| Refresh Rate | 60 Hz |
| Backlight Type | WLED (8S1P), Without Driver |
| Surface Treatment | 3H Hardness Anti-Scratch Coating |
| Signal Interface | Parallel RGB (TTL), 45pin FPC |
| Input Voltage | 3.3V (VCI), 2.6V (VDDIO) (Typical) |
| Operating Temperature | -20°C ~ 60°C |
| Storage Temperature | -30°C ~ 70°C |
| Environmental Standard | RoHS Compliant |
| Touch Screen | None (Customizable RTP/CTP) |
Typical Application Fields of Sharp LQ043Y1DX02 4.3" LCD Display Screen
Handheld Terminal Devices: Industrial PDAs, data collectors, handheld scanners, portable detectors, logistics barcode scanners
Industrial Control Equipment: PLC HMI, CNC machine tool operation panels, industrial automation controllers, power monitoring meters
Automotive Electronic Systems: Car navigation systems, dash cams, in-car entertainment systems, dashboard displays, rearview camera monitors
Medical Equipment: Portable medical instruments, monitors, diagnostic equipment displays, infusion pump monitors
Consumer & Commercial Electronics: Smart home control panels, POS cash registers, self-service terminals, portable game consoles
Q1: What is the difference between LQ043Y1DX01D and LQ043Y1DX01B/LQ043Y1DX01C?
Display colors upgraded from 65K to 16.7M true color (8-bit color depth)
Interface upgraded from 45-pin to 60-pin Parallel RGB interface
Storage temperature range extended from -30℃~70℃ to -40℃~80℃
Brightness slightly adjusted from 350 cd/m² to 340 cd/m²
Outline thickness increased from 2.1mm to 2.3mm
They are not compatible and cannot be directly replaced












