In order to keep this display in production over the long term, we are revising it to the CFAF480128A1-039TC. Any backorders placed now will be fulfilled with the new part when it becomes available. Please contact support with any questions.

480x128 Bar-Type Capacitive Touch LCD

Part Number: CFAF480128A0-039TC

480x128 pixel, wide format, capacitive touchscreen LCD display. This LCD is perfect for many applications such as server displays, audio equipment or anything else needing a wide format. Perfect for displaying graphs or charts. It's six o'clock viewing direction is great for most viewing situations.


Physical Characteristics

Column Dots x Row Dots 480 x 128
Module Overall width height depth
millimeters 105.5 37 5.13
inches 4.154 1.457 0.202
*width / height does not include Foldable Tab
Diagonal Dimension 3.87"
Viewing Area width height
millimeters 97.04 27.34
inches 3.820 1.076
Active Area width height
millimeters 95.04 25.34
inches 3.742 0.998
Dot Pitch width height
millimeters 0.066 0.198
inches 0.0026 0.0078
Optional Connectors CS050Z40GB0
Flexible Cable (FFC/FPC) length
millimeters 47.19
inches 1.858
Weight 43g
Pin Count 40

Optical Characteristics

Glass Type TFT
Polarizer Transmissive
View Direction 0.25 o'clock
View Angle 65°
Backlight Color White
Backlight Type LED
Foreground Color RGB
Background Color Dark

Electrical Specifications

Supply Voltage for Logic Minimum 3V
Supply Voltage for Logic Maximum 3.6V
Supply Voltage for Logic Typical 3.3V
Supply Current Maximum 25mA
Supply Current Typical 15mA

Backlight Electrical Specifications

Forward Voltage Minimum 14V
Forward Voltage Maximum 17V
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 Himax HX8278-A-LT
TFT LCD Single Chip Digital Driver Preliminary version 00 March, 2017
Interface DOT-CLK interface / Generic RGB


Foldable Tab Yes
Touch Screen Capacitive

Part Change Notice

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Part Change Notice #11113: End-of-Life Notification

Products Affected: CFAF480128A0-039TC, CFAF480128A0-039TC-A1-1, CFAF480128A0-039TC-A1-2
Date Issued: January 17, 2022
Summary: End-of-Life Notification
Description: The capacitive touch controller used with this display is being changed to a more readily available controller. The part number for the replacement part is CFAF480128A1-039TC. The display itself is not changing.
Reason: To prepare for chip shortages, higher MOQs, and cost increases, Crystalfontz has determined to change the touch panel to a touch panel with a different touch controller.
Availability: Contact Crystalfontz Support for up-to-date information by emailing
For reference only. For design purposes, please use the specifications in the datasheet.