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New 15.6 inch 40-pin 4K laptop screen panel, matte finish

ATPAZDB

ATPAZDB LQ156D1JX42 15.6 inch 40 pin UHD 4K 3840x2160 60Hz non-touch laptop screen

SKU CH-Z949-C09FQ MPN LQ156D1JX42

A 15.6 inch UHD 4K 3840x2160 60Hz non-touch laptop replacement screen with 40-pin connector and 1500:1 contrast ratio

  • Compatible ModelsLQ156D1JX42
  • Screen Size15.6 inch
  • Screen ResolutionUHD 4K 3840x2160
  • Sharp 4K detail at 3840 x 2160 resolution
  • Smooth 60 Hz refresh for fluid motion
  • Deep contrast with 1500:1 ratio
  • Precise 40-pin connector ensures direct fit
  • Brand-new 15.6 inch panel ready to install

15.6 inch 40 pin 4K UHD panel

This ATPAZDB LQ156D1JX42 display is a 15.6 inch laptop replacement screen with a 40 pin video connector. It delivers UHD 4K resolution at 3840x2160 and operates at 60Hz. The panel is non-touch and has a 1500:1 contrast ratio.

Repairers matching the exact part number

Technicians who need a direct swap for the LQ156D1JX42 model will find this panel fits the specified connector and mounting. Buyers whose laptop requires a different pin count, a touch layer, or a higher refresh rate should look at something else.

40 pin connector and non-touch specification

The single detail that decides compatibility is the 40 pin video signal connector combined with the absence of a touch digitiser. Verify that the original screen uses the same 40 pin interface and is non-touch before ordering.

Highlights

  • Sharp 4K detail at 3840 x 2160 resolution
  • Smooth 60 Hz refresh for fluid motion
  • Deep contrast with 1500:1 ratio
  • Precise 40-pin connector ensures direct fit
  • Brand-new 15.6 inch panel ready to install

Specifications

Part NumberLQ156D1JX42
Compatible ModelsLQ156D1JX42
Screen Size15.6 inch
Screen ResolutionUHD 4K 3840x2160

Questions about this item

How much power and heat does the LQ156D1JX42 generate during all-day use?

The panel draws only the backlight and controller current typical for a 15.6 inch 4K 60 Hz display, so heat output stays low and fan noise is unchanged.

What connector and cable does my laptop need to accept this 40-pin UHD screen?

Your laptop must provide a 40-pin eDP video signal connector that matches the LQ156D1JX42 pin-out and support 3840x2160 at 60 Hz.

Will the LQ156D1JX42 work if my original panel was a lower-resolution 15.6 inch 30-pin model?

No — the 40-pin interface and 3840x2160 signalling differ from 30-pin lower-resolution panels, so the older cable and GPU output are incompatible.

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