Dongguan Bibuke Electronic Technology Co., Ltd.
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Octagon VA LCD Display Black Background 2 Digit 7 Segment Display
Detail Information
| LCD Type: | VA, Nagative |
| Viewing Angle: | 6 O'clock |
| Operating Temperature: | 0~+50℃ |
| Voltage: | 4.8V |
| Backlight: | White |
Product Description
Types of Segmented LCDs:
TN (Twisted Nematic):
Common for basic and low-cost applications.
Limited viewing angles and contrast.
VA (Vertical Alignment):
Higher contrast and better viewing angles.
Often used for premium or modern designs.
STN (Super Twisted Nematic):
Improved contrast and sharper images compared to TN.
Suitable for larger displays.
Detailed Parameters:
| Outline Dimension | 35.64(W)* 37.64(H)* 2.8(T) mm | Display mode | VA, Negative |
| LCD viewing area | 33.64(W)* 33.64(H) mm | Polarizer type | Transmissive |
| Driver IC | / | LED backlight | White |
| Drive method | 1/4 Duty, 1/3 Bias | Working voltage | 4.8V |
| Viewing angle | 6 O'clock | Connection Way | PIN, 19 numbers |
| Operate temperature | 0℃~+50℃ | Storage temperature | -10~+60℃ |
Octagonal VA liquid crystal display with black background and 2-digit 7-segment display is a special type of liquid crystal display device, featuring an octagonal appearance, VA liquid crystal technology, black background, and 2-digit 7-segment display.
Appearance shape: The display screen as a whole is octagonal in shape. This shape breaks away from the traditional rectangular or square appearance and has a unique visual effect, suitable for devices with special requirements for appearance design, such as motorcycle dashboards, smart home appliances, etc.
Display technology: It adopts VA (Vertical Alignment) liquid crystal technology, which is vertical alignment liquid crystal display technology. This technology has advantages such as high contrast ratio and wide viewing angle, enabling the display screen to maintain good display effect when viewed from different angles. The image is clear and the colors are bright.
Background color: It is a black background. This design is usually paired with white or other bright display content, creating a strong contrast, making the displayed numbers or characters more eye-catching and easier to identify, especially in environments with complex lighting conditions. The black background can effectively reduce reflection and improve the clarity of the display.
Two-digit seven-segment display: It is composed of two independent seven-segment displays. Each seven-segment display has seven display segments, labeled as a to g, by controlling the on-off combination of these segments, it can display numbers from 0 to 9 and some simple characters, used to display two-digit information such as temperature, time, speed, etc.