Shenzhen Genyu Optical Co., Ltd.
| Payment Terms | T/T, Paypal, Western Union, MoneyGram, Paypal |
| Supply Ability | 400K pcs/ Month |
| Delivery Time | 35-40 days |
| Packaging Details | Anti-plastic trays and Carton Boxes |
| LCD Type | STN(Y-G), Positive |
| Viewing Angle | 6 O'clock |
| Driver IC | IST3004 |
| FPC | 30PIN |
| Interface | 8-bit Parallel, SPI |
| Voltage | 3.0V |
| Brand Name | Genyu |
| Model Number | GY12864-494 |
| Certification | RoHS, ISO9001: 2015 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Paypal, Western Union, MoneyGram, Paypal | Supply Ability | 400K pcs/ Month |
| Delivery Time | 35-40 days | Packaging Details | Anti-plastic trays and Carton Boxes |
| LCD Type | STN(Y-G), Positive | Viewing Angle | 6 O'clock |
| Driver IC | IST3004 | FPC | 30PIN |
| Interface | 8-bit Parallel, SPI | Voltage | 3.0V |
| Brand Name | Genyu | Model Number | GY12864-494 |
| Certification | RoHS, ISO9001: 2015 | Place of Origin | China |
| High Light | Green Backlight 2.9 Inch LCD Screen ，Green Backlight 128 * 64 LCD Display ，STN 2.9 Inch LCD Screen | ||
STN LCD (Super Twisted Nematic LCD):
Detailed Parameters:
| 1 | Product Name | Monochrome COG Graphic LCD Display |
| 2 | Model Number | GY12864-494 |
| 3 | LCD Type | STN(Y-G), Positive |
| 4 | Polarizer Type | Transflective |
| 5 | Viewing Angle | 6 O'clock |
| 6 | Resolution | 128x64 dots |
| 7 | Drive Method | 1/64 Duty, 1/9 Bias |
| 8 | Working Voltage | 3.0V |
| 9 | Operating Temperature | -10~+60℃ |
| 10 | Storage Temperature | -20~+70℃ |
| 11 | FPC Connector | 30PIN, socket type |
| 12 | FPC Pitch | 0.5 mm |
| 13 | Driver IC | IST3004 |
| 14 | Interface | 8-bit Parallel, SPI |
| 15 | Outline Dimension | 93.1(W)* 53.0(H)* 5.0(T) mm |
| 17 | View Area | 73(W)* 39(H) mm |
| 18 | Active Area | 66.52(W)* 33.24(H) mm |
| 19 | Dot Size | 0.48(W)* 0.48(H) mm |
| 20 | Dot Pitch | 0.52(W)* 0.52(H) mm |
Applications:
STN LCD Advantages:
Improved Contrast: Compared to regular TN displays, STN provides a higher contrast ratio, making it better suited for graphical applications.
Wider Viewing Angles: STN technology significantly improves the viewing angle compared to standard TN displays, allowing the screen to be viewed from multiple angles without a significant loss of image quality.
Low Power Consumption: STN displays are relatively power-efficient, making them suitable for battery-powered devices.
Disadvantages:
Monochrome: Most STN displays are limited to monochrome color schemes, restricting the visual richness and complexity of graphics.
Limited Resolution: While suitable for basic graphics and text, STN displays are generally low resolution (e.g., 128x64 or 160x128), limiting their application in high-definition displays.
Limited Contrast: Although better than TN, STN displays still don’t offer the level of contrast or color fidelity that higher-end display technologies (like OLED or TFT) provide.
FAQ=Frequently Asked Questions
1. Q: Where is your factory?
A. Our office is in Shenzhen, Guangdong and our factory is located in Jiangxi Province.
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: Can I get free samples?
A: Yes, 5-10 pcs of free samples will be provided after tooling.
4. Q: How long can I expect to get the samples?
A: Different product types will take different times. 2-5 working days for available models, and 28-30 working days for custom models.
5. Q: What is the minimum order quantity?
A: All our models have MOQ requirements, please get in touch with our salesman for detailed information.
6. Q: Can I get a lower price for LCD?
A: Yes, cheaper price with bigger/larger quantities order.
7. Q: How long is it for mass production?
A: Usually 25-40 days. It depends on different order quantities and part numbers.
8. Q: How do you control the quality of products?
A: All products are 100% inspected before shipment.
9. Q: Can you provide the technical support?
A: Yes, We will provide detailed specifications and initialization code.
Company Details
Business Type:
Manufacturer
Year Established:
2003
Total Annual:
60,000,000-600,000,000
Employee Number:
700~1000
Ecer Certification：
Verified Supplier
Shenzhen Genyu Optical Co., Ltd. was established in 2003. Mainly R&D, Production and sales of LCD Display、OLED, and TFT LCD Module. Professional customized LCD Screen (including TN、HTN、STN、FSTN、VA(BTN))、COG and COB LCD Modules. All of our products are passed CE, RoHS, and ISO 90... Shenzhen Genyu Optical Co., Ltd. was established in 2003. Mainly R&D, Production and sales of LCD Display、OLED, and TFT LCD Module. Professional customized LCD Screen (including TN、HTN、STN、FSTN、VA(BTN))、COG and COB LCD Modules. All of our products are passed CE, RoHS, and ISO 90...
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