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14 inch matte laptop display panel 40 pin connector no touch layer

ATPAZDB

ATPAZDB B140ZAN01.4 14 inch UHD 4K 3840x2160 60Hz 40 Pins laptop screen

SKU CH-SQB8-ZX7EC MPN B140ZAN01.4

A 14-inch UHD 4K 3840x2160 60Hz non-touch laptop replacement panel with a 40-pin connector and 1200:1 contrast ratio

  • Compatible ModelsB140ZAN01.4
  • Screen Size14 inch
  • Screen ResolutionUHD 4K 3840x2160
  • Sharp 4K detail on a 14 inch panel
  • 3840 by 2160 resolution for crisp text and images
  • 60 Hz refresh delivers smooth everyday motion
  • 1200:1 contrast ratio produces deep blacks and bright whites
  • 40-pin connector matches the original B140ZAN01.4 specification

14 inch UHD 4K laptop screen

This 14 inch replacement panel delivers a 3840x2160 resolution at 60Hz through a 40 pin video connector. It is built for laptops that specify the B140ZAN01.4 part number and require a non-touch UHD display. The 1200:1 contrast ratio supports clear text and detailed images for everyday work.

Compatibility and limitations

The screen fits devices designed for the exact B140ZAN01.4 model with a 40 pin interface and no touch layer. It will not suit laptops that use a different pin count, a touch-enabled assembly, a lower native resolution or a higher refresh rate requirement.

Deciding specification

The 40 pin video signal connector is the single detail that determines whether this panel will install and function correctly. Verify the original screen uses the same 40 pin layout before ordering.

Highlights

  • Sharp 4K detail on a 14 inch panel
  • 3840 by 2160 resolution for crisp text and images
  • 60 Hz refresh delivers smooth everyday motion
  • 1200:1 contrast ratio produces deep blacks and bright whites
  • 40-pin connector matches the original B140ZAN01.4 specification

Specifications

Part NumberB140ZAN01.4
Compatible ModelsB140ZAN01.4
Screen Size14 inch
Screen ResolutionUHD 4K 3840x2160

Questions about this item

How sharp will 3840x2160 look on a 14 inch panel?

At 3840x2160 on a 14 inch diagonal the pixel density is very high, so text and UI elements appear crisp without visible pixel structure at normal viewing distance.

What does the 40 pin connector limit in practice?

The 40 pin video connector carries the 3840x2160 signal at 60Hz; it does not support higher refresh rates or touch input on this model.

What mounting points does the B140ZAN01.4 use?

The screen is built to the B140ZAN01.4 form factor, so it aligns with the original screw holes and brackets for that exact part number.

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