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Display Engineer
Panel cross-reference

Innolux AT043TN24 V7 replacement

Innolux AT043TN24 V7 is a 4.3″, 480×272, parallel RGB TFT-LCD module. We source the original Innolux part on request and offer same-size alternatives from our direct factories.

Status: not verified
Engineer-reviewed Oct 11, 2026

Innolux AT043TN24 V7 key specifications

BrandInnolux
ModelAT043TN24 V7
Size4.3″
Resolution480×272
InterfaceRGB (parallel)
ConnectorParallel RGB (24-bit)
BrightnessSee datasheet

Specifications from kernel.org. Confirm values against the Innolux datasheet revision you are designing to.

Supply options for the Innolux AT043TN24 V7

  • Original Innolux part: sourced on request. Availability, date code and lead time are confirmed per order; we do not hold stock of third-party panels.
  • Alternative from our direct factories: a standard or customized module with the same size and resolution, with the mechanical and electrical differences documented before you order samples.

Recommended replacements

Drop-in / FPC adapter / mechanical change = an engineer has compared pinout, timing and outline against the original. Candidate = same size and resolution, not yet verified; we confirm fit before you order samples.

Candidate: confirm with us4.3" 480×272 IPS TFT LCD, RGB (PJ4301H01-29H40P500)
PJ4301H01-29H40P500 · 4.3" · 480×272 · RGB (parallel) · 500 nits
View

Same size and resolution (480×272). Compare pinout, timing, backlight and outline with the AT043TN24 V7 datasheet before sampling; an adapter FPC may be needed.

Candidate: confirm with us4.3" 480×272 TFT LCD, RGB (PJ4304I04-29H40P150)
PJ4304I04-29H40P150 · 4.3" · 480×272 · RGB (parallel) · 150 nits
View

Same size and resolution (480×272). Compare pinout, timing, backlight and outline with the AT043TN24 V7 datasheet before sampling; an adapter FPC may be needed.

Candidate: confirm with us4.3" 480×272 TFT LCD, RGB (PJ4301I07-29H40P1050)
PJ4301I07-29H40P1050 · 4.3" · 480×272 · RGB (parallel) · 1050 nits
View

Same size and resolution (480×272). Compare pinout, timing, backlight and outline with the AT043TN24 V7 datasheet before sampling; an adapter FPC may be needed.

Standard models with the same resolution

From our direct factories’ catalog. Pinout and outline differ from the AT043TN24 V7; we confirm fit before sampling.

Alternatives to Innolux AT043TN24 V7
ModelSizeResolutionInterfaceBrightness (cd/m²)FPC pinsViewingTouchOutline (mm)
PJ4304I04-29H40P150
PengJi
4.3″480×272RGB (parallel)200-1200406 o'clockOptional105.50 × 67.20 × 2.90Full specs →
PJ4301H01-29H40P500
PengJi
4.3″480×272RGB (parallel)200-120040All (IPS-type)Optional105.50 × 67.20 × 2.90Full specs →
PJT500H10H31-200P40N
PengJi
5″480×272RGB (parallel)200-1200406 o'clockOptional120.7 × 75.8 × 3.10Request datasheet

Replacing a parallel RGB panel

The AT043TN24 V7 uses Parallel RGB (24-bit). At 480×272 and 60 Hz the pixel clock is about 9.4 MHz. When you move to an alternative, check:

  • Timing: horizontal/vertical blanking and DE or SYNC mode must match what your controller generates.
  • Colour depth: a 6-bit (18-bit bus) host can drive an 8-bit panel with the low bits tied, and vice versa with dithering.
  • Connector and pinout: same pin count does not mean the same pin map; an adapter FPC is often enough.
  • Backlight and touch: LED driver, brightness and whether the original had a resistive or capacitive touch layer.

What to send us

The original part number with suffix, a photo of the label and connector, your host processor and the annual quantity. We reply with the original-part availability and one or two alternatives, with the differences listed.

Frequently asked questions

Can you supply the original Innolux AT043TN24 V7?

Yes, on request. We confirm availability, date code and lead time per order. We do not hold stock of third-party panels.

What can replace the AT043TN24 V7?

Same-size, same-resolution candidates from our direct factories include PJ4301H01-29H40P500, PJ4304I04-29H40P150, PJ4301I07-29H40P1050. Pinout, timing and outline must be compared before sampling.

Where do these AT043TN24 V7 specifications come from?

From the source linked on this page. Always design against the Innolux datasheet revision for your exact part.

Sources

  1. Innolux AT043TN24 V7 specifications