3.97-inch IPS TFT LCD display​ with a 480×800 Pixel​ MCU Interface

Description

The ER-TFT3.97-2 is a 3.97-inch IPS TFT display that delivers a crisp 480x800 resolution with a fine 0.108x0.108 mm dot pitch for smooth, detailed images. Its high contrast ratio of 900:1 produces deep blacks and rich, vibrant colors, while the exceptional brightness of 350 cd/m² ensures clear, comfortable viewing in a wide range of lighting conditions—both indoors and outdoors.

Full Viewing Angle with IPS Technology
Powered by advanced IPS technology, the display offers a full 80° viewing angle in every direction—left, right, up, and down—free of color shift or contrast loss. With support for 65K, 262K, or 16.7M colors and a fast typical response time of 35 ms, it renders smooth motion and lifelike images, making it a perfect fit for handheld devices, industrial panels, and consumer products.

Compact Design and Flexible Integration
Measuring just 57.14(W) x 96.85(H) x 2.0(T) mm, the slim outline dimension fits easily into space-constrained designs. The display integrates an FPC connector and supports 8080 8-bit, 16-bit, and 18-bit parallel interfaces, ensuring broad compatibility with a wide range of host controllers. An optional capacitive touch panel enables smooth multi-touch input with bare fingers, and the robust operating temperature range of -20°C to +70°C (storage: -30°C to +80°C) guarantees dependable performance in demanding environments.

Effortless Development Across Platforms
Driver compatibility is a key advantage: the NT35510 controller is supported by popular embedded graphics libraries such as LVGL, Adafruit GFX, and TFT_eSPI, making firmware development fast and straightforward on platforms including STM32, ESP32, Raspberry Pi, and Arduino. For 8051 users, we also provide a complete development package—a detailed interfacing document, ready-to-run demo code, and a dedicated 8051 development board—so you can bring your project to life with minimal effort.

What's included in the package ?

Number	Standard Accessory Name	Quantity
1	3.97 inch 480x800 Pixels IPS TFT LCD Display	1

 

Datasheet for Display

Format	Documents Name	Language	Update Date	Size
	ER-TFT3.97-2_Datasheet	English	Feb-24-2024	1.0M
	Controller NT35510_Datasheet	English	Nov-08-2010	4.6M
	Capacitive Touch Controller GT911_Datasheet	English	Mar-11-2015	1.6M
	40 Pins 0.5mm Pitch ZIF Connector (FPC Connector)	English	Jul-26-2012	325K

 

Tutorial - 8051 Microcontroller

Format	Documents Name	Language	Update Date	Size
	8051 Interfacing and Demo Code	English	Sep-10-2026	673K