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.
