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3.95Inch Square Shape 480*480 Dots 40PIN TFT LCD Display Touch Screen

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Shenzhen Genyu Optical Co., Ltd.

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3.95Inch Square Shape 480*480 Dots 40PIN TFT LCD Display Touch Screen

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Brand Name :	Genyu
Model Number :	GY-TFT395HT023
Certification :	RoHS, ISO9001: 2015
Price :	Negotiable
Payment Terms :	T/T, Paypal, Western Union, MoneyGram, Credit Card
Supply Ability :	300K pcs/ Month
Delivery Time :	25-40 days

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3.95Inch Square Shape 480*480 Dots 40PIN TFT LCD Display Touch Screen

LCD Parameters

NO.	ITEM	SPECIFICATIONS
1	Product Name	3.95-inch TFT LCD Display Touch Screen
2	LCD Type	Transmissive, IPS
3	Resolution	480x480 dots
4	Structure	G+F+F
5	LCD Operating Temperature	-20~+70℃
6	FPC Connector	40 pins, ZIF type, 0.5 mm
7	Interface	SPI/Parallel(LCD) + IIC(Touch screen)
8	Backlight Type	8 LEDs, White
9	Outline Dimension	82.28(W)* 82.28(H)* 3.22(T) mm
10	LCD Active Area	71.86(W)* 70.18(H) mm
11	Driver IC	ST7701S + GT911

3.95Inch Square Shape 480*480 Dots 40PIN TFT LCD Display Touch Screen

Common Applications of 4-Inch TFT Touch Screens:

Industrial Control	Machine interfaces, panel meters, PLC touch HMI
Medical Devices	Portable monitors, digital thermometers, infusion pumps
Consumer Electronics	Smart thermostats, remote controls, and multimedia players
Handheld Devices	Barcode scanners, GPS units, point-of-sale terminals
Home Automation	Smart home controllers, security systems
Automotive Displays	Rear-view monitor screens, dashboard UIs
DIY and Maker Projects	Raspberry Pi/ESP32/Arduino GUIs, IoT dashboards

Advantages of a 4-Inch TFT Touch Screen:

1. Compact Yet Usable: Provides enough space for a functional UI while remaining small and lightweight.

2. High Resolution: Typically 480×800 or similar, offering crisp visuals for text and graphics.

3. Touch Capability: Available in capacitive (multi-touch).

4. Full Color Display: 65K to 16.7M colors; great for images, charts, buttons, and animations.

5. Wide Interface Support: SPI, parallel, RGB, or MIPI DSI interfaces — compatible with many microcontrollers/MPUs.

6. Low Power Consumption: Efficient for battery-powered or portable devices

7. IPS Options Available: Wide viewing angles and better sunlight readability with IPS versions.

3.95Inch Square Shape 480*480 Dots 40PIN TFT LCD Display Touch Screen

FAQ

1. Q: Where is your factory?

A. Our office is in Shenzhen, Guangdong, and our factory is in Jiangxi Province.

2. Q: What is the delivery time?

A: For a sample order, 2-3 weeks. For mass production: 4-6 weeks.

3. Q: Can you support customization?

A: Yes, the TFT LCD, interface, FPC cable, backlight, cover glass, and touch panels can be customized.

4. Q: Can I get a lower price for TFT LCD?

A: Yes, cheaper price with bigger/larger quantities.

5. Q: How do you control the quality of products?

A: All products are 100% inspected before shipment.

6. Q: Can you provide technical support?

A: Yes, we will provide detailed specifications and initialization code.

3.95Inch Square Shape 480*480 Dots 40PIN TFT LCD Display Touch Screen

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