3.5 Inch Square Shape VA 3 Digit Seven Segment Display 19 PIN
VA LCD Display 3 Digits 7 Segment 3.5 Inch Square Shape 19 PIN
Detail Information
| LCD Type |
VA, Negative |
| Viewing Angle |
12 O'clock |
| Operating Temperature |
-20~+70℃ |
| Voltage |
5.0V |
| Backlight |
White |
Example of a Thermostat Segment LCD Design
- Temperature Display: A large numerical readout (e.g., "72" for 72°F)
- Mode Indicators: Small icons or text for modes like "HEAT," "COOL," or "OFF"
- Setpoint Indicators: Numbers or symbols to indicate the user-set temperature
- Status Indicators: Symbols for fan operation, battery status, or Wi-Fi connection
Detailed Parameters
| Outline Dimension |
72.0(W)* 60.5(H)* 2.0(T) mm |
Display mode |
VA, Negative |
| LCD viewing area |
69.0(W)* 55.5(H) mm |
Polarizer type |
Transmissive |
| Driver IC |
/ |
LED backlight |
White |
| Drive method |
1/4 Duty, 1/3 Bias |
Working voltage |
5.0V |
| Viewing angle |
12 O'clock |
Connection Way |
PIN, 19 numbers |
| Operate temperature |
-20℃~+70℃ |
Storage temperature |
-30~+80℃ |
Product Features
Dimensions and shape: The diagonal size is 3.5 inches and it is square-shaped. This size is relatively compact and suitable for devices with limited space but requiring the display of digital information, such as small instruments and portable electronic devices.
Panel type: Uses VA (Vertical Alignment) technology with high contrast ratio for vivid colors and clear character display. Features wide viewing angles (178°/178°) for visibility from different angles.
Display mode: 3-digit seven-segment display capable of showing numbers 0-9 and simple symbols. Ideal for counters, clocks, temperature displays, and other numerical applications.
Pins and interfaces: 19-pin configuration provides comprehensive connections for data input/output, control signals, and power supply between the display and control devices.
Packaging & Shipping
Packaging: Carton boxes, cupboard, EPE, blister tray. Packaging method depends on product size and customer requirements, with variations for different countries.
Shipping: Available via express (DHL, FedEx, EMS, UPS), air shipping, or sea shipping according to customer preference.
Payment Method