Vertical Alignment VA LCD Display Module with 3 Digit Negative Transmissive Screen 3.3V 14PIN
Price:
0.7-7USD
MOQ:
1000
Delivery Time:
3-4WEEKS
Brand:
BBI
Product Description
Vertical Alignment LCD VA Negative Transmissive 3 Digit LCD Display 3.3V 14PIN
Product Overview
This vertical alignment (VA) LCD display features negative transmissive technology with 3-digit capability, operating at 3.3V with 14-pin connection. Ideal for applications requiring high contrast and clear visibility in various lighting conditions.
Key Specifications
| LCD Type | VA, Negative |
|---|---|
| Viewing Angle | 6 O'clock |
| Operating Temperature | -30°C to +70°C |
| Voltage | 3.3V |
| Connector | 14PIN |
Detailed Parameters
| Module Size | 42.0(W) × 47.6(H) × 2.1(T) mm | Display Mode | VA, Negative |
|---|---|---|---|
| LCD Viewing Area | 39(W) × 39.2(H) mm | Polarizer Type | Transmissive |
| Operating Temperature | -20°C to +70°C | LED Backlight | White |
| Drive Method | 1/4 Duty, 1/3 Bias | Working Voltage | 3.3V |
| Viewing Angle | 6 O'clock | Connection | 14PIN |
Technical Features
- VA Technology: Liquid crystal molecules align vertically when no voltage is applied, providing high contrast and wide viewing angles up to 178°
- Negative Transmissive Mode: Displays black background with white characters for excellent contrast and visibility
- 3-Digit Display: Capable of showing numbers 0-9 and basic symbols, ideal for instrumentation and digital readouts
- Low Power Operation: 3.3V power supply makes it suitable for battery-powered portable devices
- 14-Pin Interface: Comprehensive connection options for power, data, and control signals
- Robust Performance: Wide operating temperature range (-20°C to +70°C) with strong interference resistance
Typical Applications
This display is commonly used in electronic clocks, calculators, instrument panels, measurement devices, and other equipment requiring clear numeric readouts with high contrast visibility.
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Company
Dongguan Bibuke Electronic Technology Co., Ltd.
Location
Shangyu Commercial Centre Chang'an, Dongguan, Guangdong, China 523881
Contact Person
Jack