1.46 Inch 128x64 COG LCD Module FSTN Positive 3.3V UC1701 14PIN SPI Interface
Key Features:
-
Monochrome Display: These displays are generally monochrome (typically black or dark gray text on a light background) with the FSTN layer providing high contrast for improved readability. Some versions may offer different colored backlighting, such as blue or green, but the display itself is monochrome.
-
Resolution: The resolution of 128x64 means there are 128 pixels horizontally and 64 pixels vertically, which allows for simple graphical displays and alphanumeric text.
-
Low Power Consumption: Like most STN-based LCDs, FSTN displays consume very little power, which makes them ideal for portable battery-powered applications.
-
High Contrast: The use of FSTN technology improves the contrast ratio compared to traditional TN or standard STN displays. This can make the display easier to read in different lighting conditions.
-
Compact and Reliable: The use of COG technology allows the display to be smaller and more reliable, reducing the number of connections and components.
Detailed Parameters:
| 1 | Product Name | Monochrome COG Graphic LCD Display |
| 2 | Model Number | GY12864-780 |
| 3 | LCD Type | FSTN(Gray), Positive |
| 4 | Polarizer Type | Transmissive |
| 5 | Viewing Angle | 6 O'clock |
| 6 | Resolution |
128x64 dots
|
| 7 | Drive Method | 1/65 Duty, 1/9 Bias |
| 8 | Working Voltage | 3.3V |
| 9 | Operating Temperature | -20~+70℃ |
| 10 | Storage Temperature | -30~+80℃ |
| 11 | FPC Connector | 14PIN, ZIF type |
| 12 | FPC Pitch | 0.5 mm |
| 13 | Driver IC | UC1701X |
| 14 | Interface | SPI |
| 15 | Backlight Type | 3-LEDs, White, Parallel |
| 16 | Backlight Consumption | VF=3.0V, IF=45mA |
| 16 | Outline Dimension | 37.75(W)* 25.60(H)* 2.80(T) mm |
| 17 | View Area | 35.55(W)* 18.70(H) mm |
| 18 | Active Area | 33.26(W)* 16.62(H) mm |
| 19 | Dot Size | 0.24(W)* 0.24(H) mm |
| 20 | Dot Pitch | 0.26(W)* 0.26(H) mm |
Common Applications:
-
Embedded Systems: Like most 128x64 displays, this type of LCD is used in embedded systems to display user interface elements, system status, sensor data, and other basic graphics or text.
-
Consumer Electronics: It’s often used in small devices like handheld gadgets, digital meters, or remote controls, where space is limited but graphical feedback is needed.
-
Medical Devices: The high contrast and compact nature of these displays make them useful for medical devices like thermometers, pulse oximeters, and blood glucose monitors.
-
Industrial Equipment: Many industrial and test equipment devices, such as handheld testers, use these displays for user interfaces.
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.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.

