Digit Colour VA 7 Segment LCD Display For Temperature Controller
Product Specifications
| Type: | VN LCD Display |
| Storage Temp: | -10-+60℃, -20~70℃, 30~80℃ |
| Voltage: | 3.3V |
| Connector: | Pin Or Zebra |
| Driving Method: | Static/Dynamic |
| Polarizer Type: | Transflective/Transmissive/Reflective |
Detailed Specifications
| ITEM | CONTENT | DESCRIPTION |
|---|
| 1 | Lcd Type | TN, HTN, FSTN, VA, DFSTN ,STN Lcd Display |
| 2 | Outline Size | Customized |
| 3 | VA Size | 39*69/65mm*1.1T or Custom |
| 4 | Viewing Direction | 6 O'clock or 12 O ' clock |
| 5 | Voltage | 2.8V,3.0V, 3.2V,3.6V,4.0V,4.5V,5.0V |
| 6 | Display Mode | Positive or Negative |
| 7 | Backlight | With or without |
| 8 | Operation temp | 0°C TO + 50°C,-10°C TO + 60°C,-20°C TO + 70°C |
| 9 | Storage temp | -10°C TO + 60°C, -20°C TO + 70°C,-30°C TO + 80°C,-35°C TO + 90°C |
| 10 | Contactor | Pin, Zebra or FPC |
Display Screen Core Characteristics
Technical Foundation
- VA Liquid Crystal Technology: Utilizes Vertical Alignment technology, offering high contrast and
wide viewing angle advantages. Even when viewed from different
angles, the display content can be clearly seen, and the black
display is more pure.
- 7-segment Display Structure: Composed of 7 independent light-emitting segments, through the
combination of different segments, the numbers 0-9 can be
displayed, accurately presenting the temperature value.
- Color Display Capability: Supports RGB, white, green, blue, orange and other backlight
colors, and can distinguish temperature ranges through different
colors.
Hardware Parameters
- Customizable Size: Common specifications such as 52.0×27.0mm, suitable for
different-sized thermostat bodies.
- Working Voltage: Mostly 3.0V-5.0V, with low power consumption, suitable for the
power supply system of the thermostat.
- Temperature Range: Generally 0℃ to 50℃, some can be customized to -30℃ to 85℃, able
to adapt to different usage environments.
Interaction Design
- Combined with backlight design for clear visibility in dimly lit
environments.
- Some models support touch function, allowing direct operation of
temperature settings on the display screen.
Main Applications
Civilian Temperature Control Scenarios
- Home HVAC control: Used as temperature controllers for air conditioners, underfloor
heating, wall-mounted boilers, and water heaters.
- Commercial premises temperature control: In central air conditioning systems of hotels, office buildings,
and shopping malls.
Industrial Temperature Control Scenarios
- Equipment temperature monitoring: Applied in temperature control systems of industrial hot air
furnaces, production lines.
- Production environment temperature control: In temperature controllers of workshops for food processing,
pharmaceutical production.
Special Scenarios Applications
- Some models can be expanded to display humidity, UVB values, and
timing information for use in breeding, greenhouse cultivation.
Frequently Asked Questions
I want the LCD display 8 digits and the outline size is
65x30x2.8mm?
Answer: No problem. Please send us your specification/drawing
paper. If you don't have specifications, you can provide samples;
we will recommend the suitable one if it's standard products, or we
can customize based on your requirements.
This LCD is just what we want, but it is big size, do you have any
smaller size? And the display content need to be changed a little.
Answer: For segment type LCD modules, if you need to modify the
outline size or display content, a new LCD glass module is needed.
We would need to create new tooling for you.
This LCD display is HTN type, but I want STN type, can you make?
Answer: That's all right. We can change it as per your request.
I want to customize a new LCD module. Can you do?
Answer: Yes, we can. Please send your drawing paper. If you don't
have one, please advise the outline size of the LCD display and
other specifications.
What is leading time for tooling?
Answer: Generally, it takes 15 to 25 days after drawing paper
confirmation and tooling charge payment.
Can you send us samples for checking?
Answer: Yes, sample orders are available.
What is the Leading Time?
Answer: If we have stock for standard products, the leading time is
one day after payment. For mass production of special orders, it's
about 15-30 days.
Black 5V VA LCD Display Module with 12 O'clock Viewing Direction and HT1621 Driver IC
