Sharp LQ084V3DG02 for 8.4" 640×480 LCD Panel Display
Sharp LQ084V3DG02 8.4" Industrial TFT-LCD Module
The Sharp LQ084V3DG02 is an 8.4-inch a-Si TFT-LCD module designed for industrial and embedded applications. It features 640×480 (VGA) resolution, high brightness around 400 cd/m², and a wide operating temperature range (-30°C to 80°C), making it suitable for harsh environments and long-term industrial use.
With a white LED backlight, parallel RGB interface, and robust mechanical design, this panel is widely used in industrial control systems, medical equipment, transportation, and legacy equipment upgrades.
LCD LQ084V3DG02 Specifications:
| Brand | Sharp |
| Model Name | LQ084V3DG02 |
| Display Size | 8.4" |
| Panel Type | a-Si TFT-LCD, LCM |
| Resolution | 640(RGB)×480, VGA, 4:3 |
| Dot Layout | RGB Vertical Stripe |
| Display Area | 170.88(W)×128.16(H) mm |
| Panel Weight | 400g (Max.) |
| Outline Size | 199.5(W)×149.5(H)×12.1(D) mm |
| Surface | Antiglare |
| Brightness | 400 cd/m² (Typ.) |
| Contrast Ratio | 600:1 (Typ.) (TM) |
| Viewing Angle | 65/65/55/60 (Typ.)(CR≥10) |
| Display Mode | TN, Normally White, Transmissive |
| View Direction | 6 o'clock |
| Response Time | 5/21 (Typ.)(Tr/Td) mm |
| Display Colors | 262K |
| Touch Screen | Without |
| Power Usage | 4.62W |
| Light Source | 6S2P WLED, 50K hrs, Without Driver |
| Frequency | 60Hz |
| Interface | Parallel RGB (1 ch, 6-bit), 33 pins Connector |
| Input Voltage | 3.3V (Typ.) |
| Environment | Operating Temp. -30 ~ 80 °C ;Storage Temp. -30 ~ 80 °C ; Vibration 2.0G (19.6 m/s²) |
Key Features of Sharp LQ084V3DG02
8.4-inch VGA 640×480 resolution
Standard industrial format, ideal for legacy system compatibility
400 cd/m² brightness
Good readability in bright indoor and semi-outdoor environments
Wide temperature range (-30°C to 80°C)
Reliable operation in harsh industrial conditions
Long-life LED backlight (50K hours)
Supports continuous 24/7 industrial usage
Parallel RGB interface (TTL)
Simple integration with industrial controllers and embedded systems
Anti-glare surface + rugged structure
Improved visibility and durability in industrial environments
Flip display support (U/D, L/R)
Flexible installation for different system designs
Applications
- Industrial HMI (Human-Machine Interface)
- Factory automation and PLC systems
- Medical equipment (non-critical use)
- Transportation and vehicle displays
- Test and measurement instruments
- Legacy equipment replacement
FAQ
Is LQ084V3DG02 still available?
It is generally considered obsolete, but still widely available through stock and alternative supply channels.
Does it include a touch panel?
No, standard version is non-touch (can be paired with resistive touch).
What interface does it use?
Parallel RGB (TTL), typically 33-pin connector.
Is it suitable for outdoor use?
Yes, with high brightness and wide temperature range, it performs well in harsh environments.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.