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

ATPAZDB

ATPAZDB B156ZAN02.3 laptop screen 15.6 3840x2160 40 pins

SKU CH-1E8V-T4Z5S MPN B156ZAN02.3

A 15.6 inch UHD 4K replacement panel with 3840x2160 resolution, 60 Hz refresh, 300 cd/m² brightness and a 40 pin connector

  • Screen size15.6 in (39.6 cm)
  • Supported modelsB156ZAN02.3
  • Display resolutionUHD 4K 3840 × 2160
  • UHD 4K 3840x2160 resolution delivers sharp detail for creative work
  • 300 cd/m² brightness ensures clear visibility in typical indoor lighting
  • 800:1 contrast ratio provides distinct separation between light and dark areas
  • 60 Hz refresh rate supports smooth everyday video playback
  • 40-pin connector matches the original B156ZAN02.3 panel for direct replacement

15.6" UHD 4K replacement panel

This new 15.6 inch display replaces a B156ZAN02.3 panel with a 3840x2160 UHD 4K resolution. It uses a 40-pin video signal connector and operates at a 60Hz refresh rate. The non-touch screen delivers 300 cd/m² brightness and an 800:1 contrast ratio.

Compatibility and touch requirements

The panel fits laptops designed for the exact B156ZAN02.3 part number and 40-pin interface. Buyers whose device uses a different connector count, a touch-enabled assembly, or a lower native resolution should look at another screen.

40-pin video connector

The single specification that decides fit is the 40-pin video signal connector matched to the B156ZAN02.3 part number. Confirm this pin count and part number on the original panel before ordering.

How it compares

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

Price $89.99
Pricier than about 66% 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 numberB156ZAN02.3
Display
Screen size15.6 in (39.6 cm)
Display resolutionUHD 4K 3840 × 2160
Compatibility
Supported modelsB156ZAN02.3

Questions about this item

Does the 60 Hz refresh rate limit motion clarity during long gaming sessions?

The panel runs at a fixed 60 Hz, so fast-paced motion will show more blur than higher-refresh displays during extended play.

Will the 300 cd/m² brightness and 800:1 contrast generate noticeable heat or fan noise after hours of use?

The screen itself is passive; any heat or noise comes from the laptop's own cooling system, not from the panel.

Which existing connector and cable does my laptop need to drive this 40-pin 4K panel?

Your laptop must already have a 40-pin eDP cable and a graphics output that supports 3840×2160 at 60 Hz.

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