TConn 4.3

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The TConn 4.3 is a cost-effective CAN display with a 4.3 inch screen diagonal. It has an optical bonded display with a brightness of up to 800 candela/m² (nits). This means you can use it even in direct sunlight and it can be read optimally from any angle. The display has a resolution of 480 by 272 pixels. The capacitive touchscreen and the four buttons with fluorescent print enable particularly user-friendly operation. Thanks to the multi-touchscreen, it can even be operated with gloves. Powered by an i.MX6 processor with 528 MHz, 2 GB storage and 256 MB RAM, the HMI system ensures reliable performance in the voltage range from 9 to 36 volts and runs on a Linux operating system. Application programming is done with C++, projector or Qt/QML. With its housing made of polycarbonate and ABS, it is particularly shockproof and heat-resistant. You can mount the TConn 4.3 according to your needs, with the buttons on the right or left side or in portrait format.

Technical details


CAN interface(s) 2
CAN FD interface(s) 2
USB Interface(s) USB, Type C

Mechanical Properties

IP rating IP66 and IP67
Housing material PC/ABS, Autotex XEF200
Dimensions 144 × 89 × 35 mm


Programming Software C++, Projector, Qt


Temperature range -30°C to +75°C
Operating voltage 9-36 V
Type Optical bonded
Screen Size 4.3”
Resolution 480 x 272
Brightness 800 nits
CPU 32-bit
Storage 2 GB
RAM 256 MB
Operating System Linux


Order options
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With Buttons & Touch Function


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