White Backlight Custom LCD Screen HTN Segmented 28PIN Energy Meter LCD Display
Detail Information
| LCD Type: | HTN Positive |
| Polarizer Type: | Transmissive |
| Viewing Angle: | 6 O'clock |
| Operating Temperature: | -30~+70℃ |
| Working Voltage: | 3.2V |
| Connector: | PIN, 28 Numbers |
| Backlight: | White LEDs |
Product Description
| NO. | ITEM | SPECIFICATIONS |
| 1 | LCD Type | HTN positive, Transmissive |
| 2 | Viewing Angle | 6 O'clock |
| 3 | Drive Method | 1/4 Duty, 1/3 Bias, VDD=3.2V |
| 4 | Operating Temperature | -30~+70℃ |
| 5 | Storage Temperature | -30~+85℃ |
| 6 | Connector | PIN |
| 7 | PIN Pitch | 2.54 mm |
| 8 | Backlight | White LEDs |
| 9 | Driver IC | / |
| 10 | Outline Dimension | 61(W)* 29(H)* 2.8(T) mm |
| 11 | View Area | 59(W)* 22(H) mm |
White backlit custom LCD screen HTN segmented 28PIN electric energy meter LCD display is a liquid crystal display used for displaying information on electric energy meters. It has the following features:
HTN technology: HTN stands for High Twisted Nematic, which is an improved version of TN. The twisting angle of the liquid crystal molecules has been increased to 180° to 270°, and a π-cell compensation film has been introduced, allowing the viewing angle to be expanded to ±120°, the contrast to be increased to 30:1, the temperature resistance to be enhanced, and it can adapt to an environment ranging from -30°C to 80°C.
White backlight: The liquid crystal itself does not emit light; it requires a backlight source to provide illumination. The white backlight enables the screen to display clearly even in dim light conditions. The display effect with a white background and black text has a high contrast ratio, making it easy to read data.
Segmented display: This display adopts a segmented design, using the control of different segments to present numbers, symbols, etc. It is suitable for devices like electric energy meters that have relatively simple and fixed display content.
28PIN interface: The 28PIN (pin) interface is used to connect circuit boards and other components, enabling signal transmission and power supply, ensuring stable communication between the display and the main control chip and other devices of the electric energy meter.
Customization features: It can be customized according to the design requirements of different electric energy meters, including screen size, display content layout, interface type, etc., to meet the personalized display needs of various electric energy meters.
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