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A matte 14 inch laptop display panel with a 40 pin connector visible along the bottom edge

LPScreen

LPScreen LM140LF1F02 14" laptop screen FHD 1920x1080 144Hz 40-pin no touch

SKU CH-DG45-BKHBR MPN LM140LF1F02

A 14-inch Full HD replacement laptop screen with a 144Hz refresh rate, 40-pin connector and 300 cd/m² brightness

  • Screen size14 in (35.6 cm)
  • Supported modelsLM140LF1F02
  • Display resolutionFull HD (FHD) 1920 × 1080
  • 144 Hz refresh rate for smooth motion
  • Full HD 1920x1080 resolution on a 14" panel
  • 300 cd/m² brightness with 1200:1 contrast
  • 7M colours covering 72% NTSC gamut
  • 40-pin connector, non-touch, 89° wide viewing angles

14-inch 144 Hz laptop replacement panel

This 14-inch display is a new replacement panel built for the LM140LF1F02 model. It delivers Full HD 1920x1080 resolution at a 144 Hz refresh rate. The screen covers 72% NTSC with 16.7M colours and uses a 40-pin connector. It is a non-touch unit suited for repair or upgrade.

Check connector, size

Verify that the original panel uses a 40-pin connector and matches the 14-inch form factor. Confirm the laptop drives a 144 Hz signal at 1920x1080 resolution. The screen ships without touch functionality, so ensure the device does not require a digitiser layer. Email the supplier with exact model details if unsure.

Steady 300 cd/m² brightness

The panel maintains 300 cd/m² brightness and a 1200:1 contrast ratio during extended sessions. Viewing angles hold at 89 degrees in all four directions without colour shift. The 144 Hz refresh stays consistent without frame drops. Surface coating resists glare for long work or gaming periods.

How it compares

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

Price $101.99
Pricier than about 75% 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
Model nameLM140LF1F02
Part numberLM140LF1F02
Display
Screen size14 in (35.6 cm)
Display resolutionFull HD (FHD) 1920 × 1080
Compatibility
Supported modelsLM140LF1F02

Questions about this item

Does the LM140LF1F02 come with mounting brackets or a video cable, or must I reuse the originals?

The replacement screen is supplied as the panel only; you will need to reuse your existing brackets, hinges and 40-pin cable.

The listing mentions 72% NTSC and 16.7M colours — is that sufficient for photo editing or should I look for a wider gamut model?

At 72% NTSC the panel covers the standard sRGB range, which is adequate for general photo work; wider-gamut screens would be needed for professional colour grading.

What does the 144 Hz refresh rate actually deliver on a 14-inch 1920x1080 panel?

The 144 Hz refresh rate means the display can show up to 144 frames per second, reducing motion blur in fast-paced games and making scrolling appear smoother.

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