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A fourteen inch matte display panel with a forty pin connector ribbon

ATPAZDB

ATPAZDB B140QAN01.3 14 inch QHD 2560x1440 IPS 40 pin laptop screen

SKU CH-AYPJ-6S8VD MPN B140QAN01.3

A 14 inch IPS replacement panel with a 2560x1440 resolution, 60Hz refresh rate, 700:1 contrast ratio and a 40 pin connector

  • Screen size14 in (35.6 cm)
  • Supported modelsB140QAN01.3
  • Display resolutionQuad HD (QHD) 2560 × 1440
  • Sharp 2560x1440 QHD detail on a 14 inch panel
  • IPS technology gives wide viewing angles and accurate colours
  • 60 Hz refresh keeps everyday motion smooth
  • 700:1 contrast ratio adds depth to dark scenes
  • 40-pin connector matches the B140QAN01.3 specification exactly

14-inch QHD IPS display panel

This 14-inch replacement screen delivers a Quad HD resolution of 2560x1440 using an IPS panel. It connects via a 40-pin video signal connector and operates at a 60Hz refresh rate with a 700:1 contrast ratio. The panel is a non-touch model manufactured under part number B140QAN01.3.

Suitable for repairing compatible 14-inch laptops

This screen suits owners of laptops designed for the B140QAN01.3 panel who need a new display. It is not for users whose device requires a different connector layout, a touchscreen layer, or a higher refresh rate. Buyers needing a different screen size or resolution should look at other parts.

40-pin connector and exact part number

The single specification that decides compatibility is the 40-pin video signal connector paired with the B140QAN01.3 part number. Your laptop must be built for this exact panel model to ensure the signal interface and mounting points align correctly. Verify the part number on your original screen before ordering.

How it compares

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

Price $72.99
Cheaper than about 60% of the 4,554 comparable items (median $78.99).
Screen size 14 in (35.6 cm)
Typical for this category: the median of 2,802 items is 14 in.

Specifications

Product
Part numberB140QAN01.3
Display
Screen size14 in (35.6 cm)
Display resolutionQuad HD (QHD) 2560 × 1440
Compatibility
Supported modelsB140QAN01.3

Questions about this item

Does my laptop need a 40-pin video connector for this B140QAN01.3 screen to work?

Yes, this panel uses a 40-pin video signal connector, so the laptop must provide a matching 40-pin eDP interface.

Will this 14-inch 2560x1440 IPS panel run at 60 Hz if my older laptop only supports 60 Hz output?

The screen's native refresh rate is 60 Hz, so it will operate correctly with a 60 Hz source without any timing mismatch.

How can I confirm the replacement is showing the correct 2560x1440 resolution after installation?

Open the display settings in your operating system and verify that the detected resolution reads 2560x1440 at 60 Hz.

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