SonnePower’s 4.3-inch CAN Bus display offers IP65 front protection, ≥400 cd/m² brightness, and compact design—ideal for harsh outdoor use.
It supports CoDeSys programming and ensures stable performance in off-road vehicles like construction, sanitation, and agricultural machinery.
Communication Interfaces: 2 × CAN
Protocol:CANopen, J1939, and custom
Programming Platform: Codesys 3.5
Brightness: ≥ 400 cd/m²
I/O Resources: 8 channels (4 inputs / 4 outputs)
Others:DDR3(2Gbit);Flash(4Gbit);FRAM(256Kbit)
Product & Functionality
What communication protocols are supported?
The 4.3-inch display supports CANopen, J1939, and custom CAN protocols.
Is CoDeSys programming supported?
Yes, it supports CoDeSys 3.5 for visual programming and flexible logic control.
What is the screen brightness? Is it readable in sunlight?
Yes, all models are designed for outdoor visibility. SPD-043-Ax and SPD-043-B offer standard brightness of ≥400 cd/m², suitable for most daylight conditions. SPD-043-Ex provides two brightness options—450 cd/m² and 1000 cd/m²—to meet different sunlight intensity requirements.
What are the available resolutions? Are other sizes available?
SPD-043-Ax and SPD-043-B come with a resolution of 480×272, while SPD-043-Ex offers two options: 480×272 and 800×480, allowing for greater visu