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A 15.6 inch matte laptop display panel with a 40 pin connector

ATPAZDB

ATPAZDB B156ZAN04.1 15.6" UHD 4K 3840x2160 60Hz 40-pin laptop screen

SKU CH-CS3E-JDKSC MPN B156ZAN04.1

A 15.6-inch UHD 4K replacement panel with 3840x2160 resolution, 60 Hz refresh, 500 cd/m² brightness and a 40-pin connector

  • Screen size15.6 in (39.6 cm)
  • Supported modelsB156ZAN04.1
  • Display resolutionUHD 4K 3840 × 2160
  • Sharp UHD 4K detail at 3840×2160 resolution
  • Bright 500 cd/m² panel for vivid colours
  • High 1200:1 contrast ratio for deep blacks
  • Smooth 60Hz refresh rate for fluid motion
  • Exact 40-pin connector ensures direct compatibility

Replacement Panel for 15.6" Laptops

This new ATPAZDB B156ZAN04.1 display panel is a direct replacement for laptops that originally used the same part number. It delivers a 15.6 inch UHD 4K 3840x2160 image at 60Hz through a 40-pin video signal connector. The matte finish suits daily work and media playback.

Ideal for Exact Part-Number Matches

The screen fits only devices designed for the B156ZAN04.1 model with a 40-pin interface and non-touch construction. Buyers whose laptop requires a different pin count, a touch layer, or a lower native resolution should look at another panel. Compatibility depends on the original equipment manufacturer specification.

Deciding Specification: 40-Pin 4K 60Hz Panel

The single detail that determines fit is the 40-pin connector combined with the 3840x2160 60Hz signal timing. Verify the part number on the existing panel before ordering; a mismatch in pin layout or refresh timing will prevent installation. Brightness of 500 cd/m² and contrast of 1200:1 are fixed characteristics of this model.

How it compares

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

Price $108.99
Pricier than about 79% 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 numberB156ZAN04.1
Display
Screen size15.6 in (39.6 cm)
Display resolutionUHD 4K 3840 × 2160
Compatibility
Supported modelsB156ZAN04.1

Questions about this item

How can I verify the B156ZAN04.1 panel is operating correctly after installation?

Power on the laptop and confirm the BIOS or OS reports a 3840x2160 resolution at 60Hz. The display should show uniform brightness near 500 cd/m² with deep blacks from the 1200:1 contrast ratio and no dead pixels or backlight bleed.

What comes with the B156ZAN04.1 screen and what must I source separately?

The package contains only the 15.6 inch 40-pin UHD panel (model B156ZAN04.1). You will need to supply any mounting brackets, hinge covers, display cable, bezel, webcam module or adhesive strips required by your specific laptop chassis.

Which version of the B156ZAN04.1 should I choose for my repair?

This listing is for the single B156ZAN04.1 variant: a 15.6 inch non-touch UHD panel with 3840x2160 resolution, 60Hz refresh, 40-pin connector, 500 cd/m² brightness and 1200:1 contrast. Match that exact part number to your service manual before ordering.

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