Transflective 2.9 Inch LCD Screen 128×64 STN LCD Display Monochrome
STN LCD Technology Overview
STN LCD (Super Twisted Nematic LCD) is an enhanced version of basic TN display technology, featuring more complex liquid crystal alignment that delivers superior contrast and wider viewing angles compared to standard TN displays.
Key Technical Features
- Liquid crystals arranged at 180° twist angle for improved light manipulation
- Monochrome display with black text on white or gray background
- Enhanced contrast over standard TN displays
- Wider viewing angles with optimal visibility at 6 o'clock direction
Detailed Specifications
| Parameter |
Specification |
| Product Description |
Monochrome COG Graphic LCD Display |
| Model Brand |
Bibuke |
| LCD Type |
STN(Y-G), Positive |
| Polarizer Type |
Transflective |
| Viewing Angle |
6 O'clock |
| Resolution |
128×64 dots |
| Drive Method |
1/64 Duty, 1/9 Bias |
| Working Voltage |
3.0V |
| Operating Temperature |
-10°C to +60°C |
| Storage Temperature |
-20°C to +70°C |
| FPC Connector |
30PIN, socket type |
| FPC Pitch |
0.5 mm |
| Driver IC |
IST3004 |
| Interface |
8-bit Parallel, SPI |
| Outline Dimension |
93.1(W)×53.0(H)×5.0(T) mm |
| View Area |
73(W)×39(H) mm |
| Active Area |
66.52(W)×33.24(H) mm |
| Dot Size |
0.48(W)×0.48(H) mm |
| Dot Pitch |
0.52(W)×0.52(H) mm |
Product Applications
This 2.9-inch monochrome LCD display is ideal for various industrial and commercial applications requiring clear, reliable information display.
- Industrial Control: Instrument panels for temperature, pressure, and flow monitoring
- Instrumentation: Multimeters, oscilloscopes, and measurement devices
- Smart Home: Control panels for temperature, humidity, and device status
- Handheld Devices: Data collectors, electronic dictionaries, and portable equipment
Frequently Asked Questions
I want an LCD display with 8 digits and outline size of 65x30x2.8mm. Is this possible?
Yes, we can provide customized solutions. Please share your specifications or drawings, or send samples for evaluation.
This LCD is the right type but too large. Do you have smaller sizes with modified display content?
For segment-type LCD modules requiring size or content modifications, we can create new tooling for custom glass modules.
Can you change this HTN type display to STN type?
Absolutely. We can modify the display type according to your requirements.
What is the lead time for custom tooling?
Typically 15-25 days after drawing confirmation and tooling payment. Exact timelines will be provided upon project confirmation.
Do you provide samples for evaluation?
Yes, sample orders are available for quality verification.
Our Services
• Free repair within one year after shipment
• Replacement within 30 days for product-related issues
• Custom logo printing and model number application
• Competitive shipping rates through established carrier partnerships
• Professional technical support and responsive after-sales service
• Comprehensive quality control and testing before shipment
• Custom LCD display manufacturing based on your specifications
Packaging & Shipping
We use carton boxes, cupboard packaging, EPE, and blister trays tailored to product size and customer requirements. Shipping options include DHL, FedEx, EMS, UPS, air freight, and sea shipping based on your preference.
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