4.5V 9PIN VA LCD Display White Graphics Black Panel Long Strip
Brand Name:Genyu
Certification:RoHS, ISO9001:2015
Model Number:GY51621
Minimum Order Quantity:3600 pieces
Delivery Time:38-40 days
Payment Terms:T/T, Paypal, Western Union, MoneyGram, Credit Card
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Location:
Shenzhen Guangdong China
Address:
5th Floor, 8Building, HuaFeng International Smart Made City, Shajing Baoan, Shenzhen, Guangdong, China
Supplier`s last login times:
within 15 hours
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Product Details
VA LCD Display White Graphics Black Panel Long strip 4.5V 9PIN
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.
How Black Segment LCDs Work?
- Passive Matrix Design:
- Utilizes a grid of electrodes to activate specific segments by applying voltage, creating a black appearance.
- Polarizers and Liquid Crystals:
- Polarizers and aligned liquid crystals block light in activated regions, producing black segments.
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 |
Applications of Black Segment LCDs:
- Consumer Electronics:
- Clocks, timers, and digital watches.
- Appliances:
- Microwave ovens, refrigerators, washing machines, and air conditioners.
- Industrial Devices:
- Control panels, diagnostic equipment, and monitoring devices.
- Medical Instruments:
- Blood pressure monitors, thermometers, and glucose meters.
- Automotive:
- Dashboard displays, fuel indicators, and HVAC controls.
FAQ
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.
4.5V 9PIN VA LCD Display White Graphics Black Panel Long Strip
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