3.48-inch Touch LCD, 172×640, MIPI RGB MCU SPI QSPI

Model: TTH348BVT-01CG

Diagonal: 3.48″
Resolution: 172×640 Pixels
Display Type: IPS
Driver IC: AXS15231B

Touch Screen: Capacitive Touch (In-Cell) with Cover Glass

Download Resources: Specification | Catalog


TTH348BVT-01CG| 3.48- inch Touch Display | 172×640 | SPI, QSPI, MIPI, MCU, RGB | In-Cell Capacitive Touch

The bar touch display has unique features:
– Ratio of about 3.5, suitable for applications with long interface design
– In-cell capacitive touch, which can provide the touch function without additional touchscreen
– Customize the cover glass to match the appearance of your terminal.
– This Liquid Crystal Display has a built-in AXS15231B controller.
The material is RoHS-compliant.

Diagonal (inch) 3.48″
Resolution (pixel) 172×640
Display Type IPS
Display Mode Transmissive
Optimal View Full View
Touch Screen In-Cell Capacitive Touch with CG
Module Dimensions (mm) (W x H x D) 28.989×92.692 x3.035
Active Area (mm) (W x H) 22.575×84.0
Luminance (cd/m2) 350
Driver IC AXS15231B
Operational Temperature (°C) -20 ~ +70
Storage Temperature (°C) -30 ~ +80


Manufacturer ISO Certification

ISO certification Tailor Pixels






Quality Verification Processes


2 Types of Microscopy-Inspections
  • In process of Backlight assembly and FOG bounding
3 Stages of Aging-Tests
  • Sampling from FOG line, testing in normal and high-temperature environment
  • Sampling from Finished Product: testing in high-temperature enviroment
4 Types of Lab Tests
  • High-Temperature High-Humidity Resistance Test
  • Thermal Shock Test
  • Vibration Test
  • Drop test
5 Times of Quality Inspections
  • Materials in-coming inspection
  • Online inspection
  • Final inspection before packing
  • IQC inspection before stock
  • OQC inspection before loading

Additional information

Display Type


Input Interface / Signal

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Screen Outline

Touch Screen



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custom LCD module
power consumption
outer frame

LCM Features

custom interface and controller board
interface type
pin number
input/ output

Interface and Controller Board

custom touch screen
touch screen type
glove hand
gesture touch
one touch

Touch Screen

custom cover glass
surface finish

Cover Glass

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