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15.6 inch matte laptop replacement screen with 40 pin connector

ATPAZDB

ATPAZDB LP156UD1 laptop screen 15.6" 3840x2160 IPS 40-pin 60Hz

SKU CH-83R1-8XMG5 MPN LP156UD1

A 15.6 inch IPS panel with 3840x2160 UHD 4K resolution, 40-pin connector and 60Hz refresh rate for compatible laptop models

  • Screen size15.6 in (39.6 cm)
  • Supported modelsLP156UD1(SP)(A2)
  • Display resolutionUHD 4K 3840 × 2160
  • Sharp 4K UHD detail from 3840x2160 resolution
  • Consistent colour at wide angles with IPS technology
  • Bright 300 cd/m² output for clear indoor viewing
  • 800:1 contrast adds depth to dark scenes
  • Direct fit via 40-pin connector for LP156UD1 models

Compatible 15.6" UHD replacement panel

This 15.6 inch IPS display replaces a damaged LP156UD1(SP)(A2) panel in compatible notebooks. It delivers a 3840x2160 UHD 4K resolution at a 60Hz refresh rate with a 40-pin video connector. The non-touch screen suits owners who need a direct-fit replacement without modification.

Upgrade from lower-resolution or faulty screens

The jump is worth it when the original panel has failed or only offers a lower pixel count such as Full HD. A 300 cd/m² brightness and 800:1 contrast ratio restore clear image quality for everyday work and media. Buyers who need touch input or a higher refresh rate should look elsewhere.

Limits of the 40-pin 60Hz interface

The 40-pin connector and 60Hz timing fix the maximum refresh rate at 60Hz, so motion cannot be smoother than this specification allows. Bandwidth is sufficient for 3840x2160 at 60Hz but does not support higher frame rates or adaptive-sync features. Systems must provide a matching 40-pin output and UHD signalling capability.

How it compares

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

Price $90.99
Pricier than about 68% 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 numberLP156UD1(SP)(A2)
Display
Screen size15.6 in (39.6 cm)
Display resolutionUHD 4K 3840 × 2160
Compatibility
Supported modelsLP156UD1(SP)(A2)

Questions about this item

Will the 40-pin connector on this 15.6-inch panel match my laptop's video cable?

The panel uses a 40-pin video signal connector; verify your original screen has the same 40-pin layout and pinout before ordering.

Which way does the 40-pin cable plug into the LP156UD1(SP)(A2) during installation?

Align the cable's keyed notch with the panel's 40-pin socket; forcing it reversed bends pins and causes no image or flicker.

If the 300 cd/m² backlight dims over time, can I replace just the LED strip?

The LED backlight is integrated into the panel assembly; a dimming backlight means replacing the whole 15.6-inch screen.

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