TFT Controller Board, HDMI to TTL/RGB

Model: TBG028HD-01

Function: TTL/RGB to HDMI Converter
Interface : RGB 40 to HDMI
CTP interface: NO
PCB (W x H) (mm): 50×40
Download Resources: Specification | 2D Rendering



TBG028HD-01 | Convert RGB 40/TTL to HDMI Controller
To provide the instant solution of display and touch driving, the control board can be compatible with our specific RGB round displays, like 2.1-inch, 2.8-inchand the specific 4.58-inch bar display
The material is RoHS compliant.


Function TTL/RGB to HDMI Converter
Supply Voltage (V) 5.0 Typ
Interface RGB 40 to HDMI
LCM SIZE(inch) Multiple
LCM Resolution supported (pixel) Multiple
PCB (W x H ) (mm) 50×40
LCM connector RBG 40PIN
HDMI connector MINI-HDMI
CTP interface NO
Operational Temperature (°C) 0 ~ +40
Storage Temperature (°C) -10 ~ +60


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

Interface Convert

Input Interface / Signal

Support Connector


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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

Supplier of LCD Module,
TFT Displays, OLED,
HDMI, LCD Solutions,
Controller Boards Development

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Contact Information

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Cell: (86) 158 155 83162


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Shenzhen, China 518000