Shenzhen Genyu Optical Co., Ltd.
Shenzhen Genyu Optical Co., Ltd.
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A black segment LCD is a type of Liquid Crystal Display that uses segments to display numbers, icons, or graphical elements against a typically light or colored background.
The black segments appear because liquid crystals block light in the activated regions, creating sharp and clear contrasts for excellent readability.
Detailed Parameters:
| Model number | GY51621 | LCD type | Segmented Display |
| Module size | 80(W)* 22.5(H)* 2.0(T) mm | Display mode | VA, Negative |
| LCD viewing area | 76(W)* 16(H) mm | Polarizer type | Transmissive |
| Operating temp. | -20~+70℃ | LED backlight | White |
| Drive method | 1/4 Duty, 1/3 Bias | Working voltage | 4.5V |
| Viewing angle | 6 O'clock | Connection Way | PIN, 9 numbers |
1. Q: What products can you provide?
A. 1) Custom Segment LCD Display;
2) Monochrome Graphic/Dot Matrix LCD Display Modules;
3) Micro OLED Display Modules;
4) Color TFT LCD Display Panels;
5) LED Backlights.
2. Q: What is the process for custom samples?
A: Send inquiry -- Offer quotation -- Confirm quotation & Pay tooling charge -- Provide drawing -- Confirm drawing -- Make tooling & samples -- Samples finished -- Delivery via freight or sea collect.
3. Q: How long can I get the custom samples?
A: Different product types will take different times. Usually, it will take about 30-35 days.
4. Q: Can I get free samples?
A: We would like to provide 3-10 pcs free samples after tooling.
5. Q: What is the minimum order quantity?
A: MOQ mainly depends on LCD sizes.
6. Q: How long is it for mass production?
A: Usually 35-45 days, it depends on your part number.
7. Q: How do you control the quality of products?
A: All products are 100% inspected before shipment.