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A new 17.3 inch laptop replacement screen with a matte finish and 40-pin connector

ATPAZDB

ATPAZDB LP173WD1 laptop screen HD+ 1600x900 17.3" 40-pin

SKU CH-X1V4-F8AV9 MPN LP173WD1

A 17.3 inch HD+ 1600x900 laptop replacement screen with 40-pin connector, 220 cd/m² brightness and 600:1 contrast ratio

  • Screen size17.3 in (43.9 cm)
  • Supported modelsLP173WD1(TL)(A1)
  • Display resolutionHD+ 1600 × 900
  • HD+ 1600×900 resolution gives sharp detail for daily work
  • 3 inch panel restores original laptop display size
  • 40-pin connector matches LP173WD1(TL)(A1) pin-out exactly
  • 220 cd/m² brightness keeps text readable in typical indoor light
  • 600:1 contrast ratio delivers clear separation between dark and light areas

Screen size and resolution

This 17.3-inch laptop replacement panel delivers an HD+ resolution of 1600x900 pixels. It uses a standard 40-pin video signal connector for installation. The screen is a non-touch display designed as a direct fit for the LP173WD1(TL)(A1) part number. Buyers should verify their original screen matches this exact model before ordering.

Compatibility and use case

The panel suits users replacing a damaged LP173WD1(TL)(A1) screen in a compatible 17.3-inch notebook. It is not suitable for laptops requiring a different connector pin count, a touch-enabled digitiser, or a higher native resolution such as Full HD. Buyers with models using a 30-pin or 50-pin interface should look for a different part.

Key specification: 40-pin connector

The single specification that determines fit is the 40-pin video signal connector combined with the LP173WD1(TL)(A1) part number. Even if the size and resolution appear identical, a different pin layout will prevent the screen from working. Confirm the original screen carries the exact LP173WD1(TL)(A1) marking on its label.

How it compares

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

Price $72.99
Cheaper than about 60% of the 4,554 comparable items (median $78.99).
Screen size 17.3 in (43.9 cm)
Higher than about 99% of the 2,802 comparable items (median 14 in).

Specifications

Product
Part numberLP173WD1(TL)(A1)
Display
Screen size17.3 in (43.9 cm)
Display resolutionHD+ 1600 × 900
Compatibility
Supported modelsLP173WD1(TL)(A1)

Questions about this item

How do I install the 40-pin connector on the LP173WD1 screen without damaging the pins?

Align the 40-pin connector carefully with the motherboard socket, press straight down until it clicks, and avoid bending any pins by forcing it at an angle.

Will the backlight on this 17.3-inch panel need replacement after a few years of daily use?

The 220 cd/m² LED backlight is rated for typical notebook lifespan; dimming or uneven lighting after extended use indicates the panel should be replaced.

At what point does the 60 Hz refresh rate become a bottleneck during long gaming or video sessions?

The 60 Hz refresh rate caps motion smoothness at 60 frames per second, so fast-panning content or competitive gaming will show motion blur before any other limit appears.

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