XUHONG Industrial LCD

AUO LCD Model Number and Suffix Guide

Explain how to use the complete model identifier without making unsupported claims about what every character means.

Prepared by XUHONG Technical Content Team · Technical review status: pending final internal approval · Updated September 3, 2026

An AUO model number is a precise procurement and engineering identifier. Similar-looking base names and different suffixes must be treated as different parts until the corresponding datasheets, labels and change notices prove compatibility. Do not decode a suffix from guesswork.

Safe identification process

Photograph the installed label, preserve punctuation and spacing, record the revision or suffix exactly, and cross-check the unit against its original datasheet. Capture size, resolution, interface, connector, voltage, backlight, outline and temperature range in the same record.

What a suffix can change

A suffix or revision may correspond to changes in timing, connector mapping, mechanical construction, optical stack, backlight, surface treatment, temperature grade or lifecycle. The exact meaning is model-specific; only controlled manufacturer documentation should decide it.

Model comparison table

Decision areaEvidence requiredRelease rule
MechanicalDrawing, active area, mounting and connector locationAll hard limits pass
SignalInterface, mapping, timing and pin assignmentController and cable validated
Power/backlightRatings, sequencing, enable and dimmingMeasured through all states
OpticalLuminance, contrast, viewing and surface stackFinished assembly passes
EnvironmentOperating/storage limits and system testMargin documented
SupplyExact suffix, lifecycle evidence and change controlProcurement approval

Common identification errors

Dropping punctuation; confusing zero with the letter O; using a reseller-shortened name; treating a photo from another revision as evidence; and approving a purchase order that omits the suffix.

Related panels to evaluate

These links are starting points, not automatic compatibility claims. Verify the exact suffix and current datasheet before selection.

Frequently asked questions

Is the base model enough for an RFQ?

No. Supply the complete identifier and a label photo whenever possible.

Can suffix meaning be generalized across all AUO models?

No. Verify each model against controlled documentation.

What if the label is damaged?

Use equipment records, connector and mechanical measurements, and the original bill of materials, then validate with a sample.

Should punctuation be preserved?

Yes. Preserve dots, hyphens, spaces and revision text in engineering and purchasing records.

Sources and review basis

Continue the engineering review with these related guides and product categories.