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Catalog
Square LCD Display Modules
Square displays suit compact controls, meters, and interfaces with a balanced layout. This selection groups the catalog’s square modules so the visible area, pixel matrix, and integration details can be compared together.
- Listed models
- 7
- Listed screen sizes
- 1.22–3.95″
What to check before choosing a module
Choose the pixel matrix around the information the user must read. Then check the physical active area, border, and cover lens; equal horizontal and vertical pixel counts do not define the complete assembly outline.
- Try the intended text, icons, and controls at the listed pixel resolution.
- Check bezel clearance, support zones, and connector access in the enclosure.
- Where touch is required, confirm the sensor and cover glass rather than assuming every square model includes touch.
Compare display modules
The list shows published catalog values. Confirm the current datasheet, availability, and integration requirements for the selected model before ordering samples.
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Engineering guides for this selection
Cover glass thickness: strength, touch feel, and impact risk
A practical guide to cover lens thickness, chemically strengthened glass, touch sensitivity, impact resistance, and front-panel tradeoffs.
Touch panel types: PCAP, resistive, IR, and controller quality
How to choose PCAP, resistive, or IR touch panels, and why capacitive touch quality depends on controller IC, firmware, glass stack, and tuning.
How to mount display modules without pressure marks
Practical mounting methods for LCD and touch display modules, with focus on pressure control, light leakage, FPC stress, and service access.
Build a shortlist for your project
Send the model numbers, quantity, application, enclosure limits, interface, and schedule. RGH can confirm the relevant datasheets and discuss customization.