HOTDISPLAY supplies square TFT displays for applications where a 1:1 or near-square screen provides better mechanical integration and user-interface design than a conventional widescreen display.
 | What Is a Square TFT Display?A square TFT display has approximately equal horizontal and vertical dimensions. This form factor is useful for products designed around:
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A current HOTDISPLAY 4-inch square TFT display provides 320×320 resolution, IPS full viewing angle, capacitive touch and MCU interface, making this type of module suitable for compact interactive equipment.
A square display can fit naturally into square or compact product housings.
A 1:1 display is suitable for dashboards, icons, menus and graphical interfaces.
The form factor can reduce unused space in certain product structures.
HOTDISPLAY square TFT products can be combined with:
IPS
Capacitive touch
In-Cell touch
High brightness
Wide temperature
MIPI
RGB
MCU
SPI/QSPI
HOTDISPLAY can support customization of:
Display dimensions
Resolution
Touch
Cover glass
FPC
Interface
Backlight
PCBA
Mechanical integration
Consider:
Physical size → resolution → active area → brightness → touch → interface → temperature → FPC
The mechanical dimensions are especially important when the display must fit into a custom square enclosure.
It is a TFT LCD display with a square or near-square display format, typically around a 1:1 aspect ratio.
Yes. Selected products support capacitive or integrated touch.
