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15.6 inch matte 40-pin UHD 4K laptop replacement screen

ATPAZDB

ATPAZDB LP156UD3(SP)(B4) laptop screen 15.6 40 Pins 60Hz UHD 4K 3840x2160

SKU CH-YFB2-PZY5X

15.6-inch UHD 4K 3840x2160 replacement panel with 60 Hz refresh, 600 cd/m² brightness, 1700:1 contrast and 40-pin connector

  • Screen size15.6 in (39.6 cm)
  • Supported modelsLP156UD3(SP)(B4)
  • Display resolutionUHD 4K 3840 × 2160
  • Sharp 4K UHD detail at 3840 x 2160 resolution
  • Bright 600 cd/m² panel for vivid colours
  • High 1700:1 contrast ratio delivers deep blacks
  • 40-pin connector ensures direct compatibility
  • 60 Hz refresh rate for smooth everyday use

15.6" UHD 4K 40-pin replacement panel

This 15.6 inch display carries part number LP156UD3(SP)(B4) and delivers a 3840x2160 resolution at 60Hz. It uses a 40-pin video signal connector and is manufactured as a new component for direct panel swaps. The matte finish and 600 cd/m² brightness suit indoor productivity and media viewing.

Buyers matching the exact part number only

The screen fits laptops that originally shipped with the LP156UD3(SP)(B4) panel and require a 40-pin UHD interface. It lacks touch functionality, so systems expecting a digitiser layer will not work. Anyone needing a different connector count, refresh rate, or touch support should look elsewhere.

40-pin UHD 4K interface decides fit

The single specification that determines compatibility is the 40-pin video signal connector paired with the 3840x2160 resolution at 60Hz. Verify the original panel part number and connector layout before ordering; no other electrical or mechanical details are provided.

How it compares

Measured against everything we stock in Laptop Screens & Display Panels, at today’s prices. Recalculated every night.

Price $102.99
Pricier than about 76% of the 4,554 comparable items (median $78.99).
Screen size 15.6 in (39.6 cm)
Higher than about 60% of the 2,802 comparable items (median 14 in).

Specifications

Product
Part numberLP156UD3(SP)(B4)
Display
Screen size15.6 in (39.6 cm)
Display resolutionUHD 4K 3840 × 2160
Compatibility
Supported modelsLP156UD3(SP)(B4)

Questions about this item

Which LP156UD3(SP)(B4) panel matches my 15.6 inch 40 pin 60 Hz UHD 4K 3840x2160 non-touch slot?

The LP156UD3(SP)(B4) part number is a direct replacement; it has a 40 pin connector, 60 Hz refresh, 3840x2160 resolution and no touch layer, so it fits the same mounting and cable.

What does 3840x2160 at 60 Hz deliver on a 15.6 inch panel in daily use?

The 3840x2160 pixel count gives four times the detail of Full HD; at 60 Hz motion stays smooth for office work, video and light creative tasks.

What does the 40 pin eDP interface cap at for this screen?

The 40 pin eDP link drives the panel at its native 3840x2160 60 Hz with 600 cd/m² brightness and 1700:1 contrast, no higher refresh or resolution is supported.

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