2.9 Inch FSTN Positive LCD Module with 128x128 Dot Matrix Graphic LCD Display
Price:
$1.50-$10.00
MOQ:
Negotiable
Delivery Time:
20-25 work days
Product Description
FSTN Positive LCD Module COG 128x128 Dot Matrix 2.9 Inch Display
High-performance FSTN positive LCD module featuring 128x128 dot matrix resolution and 2.9-inch display size, designed for reliable operation across various industrial and commercial applications.
Technical Specifications
Display Mode: FSTN/Transflective/Positive
Viewing Angle: 6 o'clock
Drive Method: 1/128 Duty, 1/12 Bias
Operating Temperature: -10°C to +60°C
Storage Temperature: -20°C to +70°C
Connector: COG + FPC
Drive IC: ST7571
Primary Application Areas
Industrial Control
- Equipment status display
- Instrumentation panels
Consumer Electronics
- Portable device displays
- Home appliance interfaces
Medical Devices
- Portable medical instruments
- Basic diagnostic devices
Transportation Systems
- Shared device lock screens
- In-vehicle information terminals
Retail & Payment
- POS systems
- Electronic shelf labels
Communication Devices
- Walkie-talkie status screens
- Network equipment indicators
Frequently Asked Questions
Can small-sized LCD screens be equipped with touch functions?
Yes, touch functionality is a common requirement. The touch panel is typically laminated onto the LCD surface. Main types include:
| Touch Type | Advantages | Limitations |
|---|---|---|
| Resistive Touch | Low cost, resistant to surface contaminants, works with any object | Lower transmittance, less durable, usually no multi-touch |
| Capacitive Touch | High transmittance, sensitive and smooth touch, supports multi-touch, durable glass surface | Higher cost, requires finger or special stylus, sensitive to water/oil |
How long is the lifespan of a small-sized LCD screen?
Lifetime primarily refers to backlight lifespan and LCD panel reliability:
Backlight Lifetime: Common LED backlights typically last 30,000 to 70,000 hours (approximately 3.5 to 8 years of continuous use). High temperatures significantly reduce lifespan.
LCD Panel Lifetime: Generally very long, often 50,000 hours or more under normal operating conditions. The screen itself typically does not suffer from "burn-in" issues.
How long does it usually take for a sample?
Samples are typically dispatched within 3 to 5 days.
How long is the delivery cycle generally?
Standard delivery time is within 20 to 30 days.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Enrich Electronics Co., Ltd.
Location
4rd Floor,Bldg 11 HuaFeng,International Intelligent Manufacturing Building,Wanle Road,Shajing Town,BaoAn District,Shenzhen,China
Contact Person
Cassie