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14 inch matte laptop replacement screen 40 pin connector

ATPAZDB

ATPAZDB LP140QH2 (SP)(D1) 14 inch QHD 2560x1440 40 pin laptop screen

SKU CH-XVX1-2HB8M

A 14 inch QHD laptop replacement screen with 2560x1440 resolution, 40 pin connector, 300 cd/m² brightness, 700:1 contrast and 60Hz refresh rate

  • Compatible ModelsLP140QH2(SP)(D1)
  • Screen Size14 inch
  • Screen ResolutionQuad HD (QHD) 2560x1440
  • Sharp QHD detail at 2560x1440 resolution
  • Bright 300 cd/m² output for clear visibility
  • Solid 700:1 contrast adds depth to images
  • Smooth 60 Hz refresh handles everyday motion
  • Exact 40-pin match for LP140QH2 (SP)(D1) fit

LP140QH2 (SP)(D1) 14 inch QHD replacement screen

This ATPAZDB panel matches part number LP140QH2 (SP)(D1) and fits laptops that require a 14 inch Quad HD display with a 40 pin connector. It is a non touch screen intended for repair or upgrade of compatible notebooks. The 2560x1440 resolution provides sharp detail for everyday work and media.

Sustained visual performance

Brightness holds at 300 cd/m² and contrast stays at 700:1 during extended use without the variability seen in short burst measurements. The 60Hz refresh rate delivers stable motion for office applications and video playback over long sessions. Colour consistency remains steady because the panel lacks aggressive power saving dimming that can shift output.

40 pin Quad HD compatibility

The single specification that decides fit is the 40 pin video signal connector paired with the exact 2560x1440 resolution and 14 inch form factor. Buyers whose laptop requires a different pin count or a touch layer cannot use this screen. Verify the original panel part number before ordering.

Highlights

  • Sharp QHD detail at 2560x1440 resolution
  • Bright 300 cd/m² output for clear visibility
  • Solid 700:1 contrast adds depth to images
  • Smooth 60 Hz refresh handles everyday motion
  • Exact 40-pin match for LP140QH2 (SP)(D1) fit

Specifications

Part NumberLP140QH2(SP)(D1)
Compatible ModelsLP140QH2(SP)(D1)
Screen Size14 inch
Screen ResolutionQuad HD (QHD) 2560x1440

Questions about this item

Does the 300 cd/m² brightness panel draw much power or run hot during all-day use?

The screen is rated at 300 cd/m² brightness with a 60 Hz refresh rate and a 40-pin video signal connector.

What connector and resolution must my laptop already support for this 40-pin 2560×1440 display to work?

Your laptop must provide a 40-pin video signal connector and be able to drive a 2560×1440 Quad HD resolution at 60 Hz.

Will this 14-inch 2560×1440 panel fit the same mounting points as my original LP140QH2(SP)(D1) screen?

The panel matches the LP140QH2(SP)(D1) part number, 14-inch size, 40-pin connector and non-touch specification exactly.

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