480x480 4" IPS TFT Display

Part Number: CFAF480480A0-040TN

This square 4" IPS TFT is great for displaying information indoors. It would make an excellent display for an Internet of Things (IoT) application. The square form factor helps make the final product look modern and clean. Plus, with 16 million colors, this display supports vivid eye-catching graphics.

Add external touch inputs, or if you're looking for a similar display with a touchscreen, look at our 4" capacitive touch display.

  • Square form factor
  • 4" diagonal
  • 480x480 Resolution
  • 45 pin 0.3mm pitch FPC
  • RGB + SPI interface
  • IPS (viewable from any direction)
  • Sitronix ST7701 controller
  • 16-million colors
  • 300 nits - perfect for indoor use
  • Power consumption at 600mW
Quantity Price
1 $26.04
10 $21.70
20 $20.96
50 $20.24
100 $19.94
200 * $19.79
300 * $19.65
500 * $19.50
1000 * $18.22
* Pricing is subject to change. Contact us about potential lead times.
Need a written quote? Add to cart, then enter your email address in the "request a quote" box.

Part Change Notices

Subscribe to Part Change Notices by
email Email subscription for changes to CFAF480480A0-040TN or RSS RSS feed for changes to CFAF480480A0-040TN for CFAF480480A0-040TN

Video Demonstrations


Physical Characteristics

Column Dots x Row Dots 480 x 480
Module Overall width height depth
millimeters 77.66 78.97 2.3
inches 3.057 3.109 0.091
*width / height does not include Foldable Tab
Active Area width height
millimeters 71.86 70.18
inches 2.829 2.763
Dot Pitch width height
millimeters 0.149 0.146
inches 0.0059 0.0057
Flexible Cable (FFC/FPC) length
millimeters 32.1
inches 1.264
Weight 29.1g
Pin Count 45

Optical Characteristics

Glass Type TFT
Polarizer IPS
View Angle 160°
Backlight Color White
Backlight Type LED
Foreground Color RGB
Background Color Black

Electrical Specifications

Supply Voltage for Logic Minimum 3V
Supply Voltage for Logic Maximum 3.6V
Supply Voltage for Logic Typical 3.3V

Backlight Electrical Specifications

Forward Voltage Minimum 13.8V
Forward Voltage Maximum 16.2V
Forward Voltage Typical 15V
Forward Current Typical 40mA


Operating Temperatures min max
Celsius -20° 70°
Fahrenheit -4° 158°
Storage Temperatures min max
Celsius -30° 80°
Fahrenheit -22° 176°


Controller Documents Sitronix ST7701
The ST7701, a 16.7M-color System-on-Chip (SOC) driver LSI designed for small and medium sizes of TFT
LCD display.
Interface DOT-CLK interface / Generic RGB, SPI


Foldable Tab Yes
For reference only. For design purposes, please use the specifications in the datasheet.