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A 14 inch matte laptop display panel with a 40 pin connector

ATPAZDB

ATPAZDB NE140QUM-N71 laptop screen 14 40 Pins UHD 4K 3840x2160 60Hz

SKU CH-X6HF-1GZQZ MPN NE140QUM-N71

A 14 inch UHD 4K 3840x2160 laptop replacement panel with a 40 pin connector and 60Hz refresh rate

  • Compatible ModelsNE140QUM-N71
  • Screen Size14 inch
  • Screen ResolutionUHD 4K 3840x2160
  • Sharp 4K detail on a 14 inch panel
  • 3840x2160 resolution for crisp text and images
  • 1500:1 contrast ratio for deep blacks and bright whites
  • 40 pin connector matches NE140QUM-N71 models

14-inch UHD 4K replacement panel

This 14-inch display panel carries the NE140QUM-N71 part number and delivers a 3840 by 2160 UHD 4K resolution at a 60 Hz refresh rate. It uses a 40-pin video signal connector and is supplied without touch functionality. The panel is intended as a direct replacement for compatible laptops that require this exact model.

Contrast and power profile

The screen offers a 1500:1 contrast ratio for deep blacks and bright highlights in normal indoor use. As a non-touch UHD panel running at 60 Hz, it draws modest power and produces no audible fan noise because it contains no active cooling. Thermals are managed passively through the laptop chassis, keeping surface temperatures low during typical productivity or media playback.

Highlights

  • Sharp 4K detail on a 14 inch panel
  • 3840x2160 resolution for crisp text and images
  • 1500:1 contrast ratio for deep blacks and bright whites
  • 40 pin connector matches NE140QUM-N71 models

Specifications

Part NumberNE140QUM-N71
Compatible ModelsNE140QUM-N71
Screen Size14 inch
Screen ResolutionUHD 4K 3840x2160

Questions about this item

How do I install the 40-pin connector on the NE140QUM-N71 screen without damaging the pins?

Align the 40-pin cable with the panel's connector, insert it straight in until fully seated, then lock the retaining flap. The step people get wrong is forcing the cable at an angle, which bends the delicate pins on this 14-inch UHD panel.

What maintenance or replacement will the NE140QUM-N71 screen need over time?

The 60Hz 3840x2160 panel has no user-serviceable parts. If backlight uniformity degrades or the 1500:1 contrast ratio drops noticeably, the entire display module must be replaced as a unit.

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