LAM042G044A Sharp 4.2 inch LCD Panel Display Screen for Industrial
| Parameter |
Details |
| Manufacturer |
Sharp |
| Part Number |
LAM042G044A |
| Display Type |
a-Si TFT-LCD, Transmissive |
| Diagonal Size |
4.2" (106.7 mm) |
| Resolution |
480 (H) × 272 (V) pixels (WQVGA) |
| Pixel Format |
RGB, 24-bit (16.7M colors) |
| Active Area |
95.04 (H) × 53.86 (V) mm |
| Outline Dimensions |
106.0 (W) × 67.0 (H) × 4.3 (D) mm |
| Brightness |
500 cd/m² (Typical) |
| Contrast Ratio |
400:1 (Typical) |
| Response Time |
30 ms (Typical, Tr+Tf) |
| Viewing Angle |
70/70/50/60° (L/R/U/D, CR≥10) |
| Backlight |
4-LED, White, Long-life |
| Backlight Lifetime |
50,000 hours (Typical @ 25°C) |
| Interface |
18-bit RGB parallel (TTL) |
| Supply Voltage |
3.3 V ± 0.1 V |
| Power Consumption |
- LCD: 120 mW (Typical)
- Backlight: 300 mW (Typical) |
| Operating Temperature |
-30°C to +80°C |
| Storage Temperature |
-40°C to +85°C |
| Touch Panel |
No |
| RoHS Compliance |
Yes |
| Application Grade |
Industrial / Automotive |
This module is built for harsh environments requiring high visibility and extreme temperature stability. Key use cases:
- Industrial HMI & Control Panels: Factory automation, machinery interfaces, process controllers
- Automotive Displays: Car infotainment, dashboard clusters, rear-seat entertainment, telematics
- Marine & Avionics: Navigation systems, fish finders, small cockpit displays
- Medical Devices: Portable patient monitors, diagnostic equipment, handheld scanners
- Outdoor & Mobile Terminals: Rugged PDAs, GPS units, industrial data loggers
- Smart Home & IoT: Security panels, thermostats, energy management systems
- Test & Measurement: Portable oscilloscopes, multimeters, signal generators
- Retail & POS: Compact point-of-sale terminals, price verifiers
