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14 inch matte IPS laptop screen panel with 40 pin connector

ATPAZDB

ATPAZDB LP140QH1 (SP)(D3) 14 inch QHD 2560x1440 IPS laptop screen

SKU CH-M0KE-419ME

A 14 inch IPS laptop replacement panel with 2560x1440 resolution, 300 cd/m² brightness, 700:1 contrast and a 40-pin connector

  • Screen size14 in (35.6 cm)
  • Supported modelsLP140QH1(SP)(D3)
  • Display resolutionQuad HD (QHD) 2560 × 1440
  • Sharp QHD detail on a 14 inch IPS panel
  • 2560x1440 resolution fits the LP140QH1 (SP)(D3) part exactly
  • 300 cd/m² brightness keeps content clear in bright rooms
  • 700:1 contrast ratio adds depth to dark scenes
  • 40‑pin video connector matches the original laptop cable

14-inch QHD IPS replacement panel

This 14-inch IPS panel delivers a 2560 x 1440 Quad HD resolution for sharp text and detailed visuals. It operates at a 60 Hz refresh rate with 300 cd/m² brightness and a 700:1 contrast ratio. The matte non-touch surface connects via a 40-pin video signal connector. It is designed as a direct replacement for the LP140QH1 (SP)(D3) part number.

For owners of compatible 14-inch QHD laptops

This screen suits technicians or users replacing a damaged LP140QH1 (SP)(D3) panel with an identical specification. It matches the original resolution, connector and physical size. Buyers needing a touch-enabled display, a higher refresh rate, or a different pin configuration should look at other parts. The 60 Hz rate also makes it less suitable for competitive gaming requirements.

40-pin connector defines compatibility

The 40-pin video signal connector is the critical specification that determines fitment. Your laptop's display cable must match this exact pin count and layout for the panel to function. Verify the part number LP140QH1 (SP)(D3) on your original screen before ordering. A mismatched connector will prevent installation regardless of other matching specs.

How it compares

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

Price $86.99
Pricier than about 63% 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 numberLP140QH1(SP)(D3)
Display
Screen size14 in (35.6 cm)
Display resolutionQuad HD (QHD) 2560 × 1440
Compatibility
Supported modelsLP140QH1(SP)(D3)

Questions about this item

Will the 40-pin connector on this LP140QH1 (SP)(D3) panel fit the cable from my existing 14-inch laptop?

The panel uses a 40-pin video signal connector; it will fit if your current screen also uses a 40-pin cable and the pinout matches the LP140QH1 (SP)(D3) specification.

How can I confirm the 2560x1440 IPS panel is running at its native 60 Hz refresh rate after installation?

Open your operating system display settings or GPU control panel and verify the resolution shows 2560x1440 at 60 Hz; the on-screen menu should also report the native Quad HD timing.

Does the box include mounting brackets or adhesive strips, or do I need to reuse the ones from my old screen?

The replacement screen ships as the bare 14-inch IPS panel with 40-pin connector; brackets, bezel clips and any adhesive are not included and must be transferred from the original display.

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