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A 17.3 inch laptop display panel with a matte finish and 40-pin connector

ATPAZDB

ATPAZDB B173QTN01.0 laptop screen 17.3" 2560x1440 120Hz 40-pin

SKU CH-SC2E-2WJTB MPN B173QTN01.0

A 17.3-inch QHD laptop replacement panel with a 120 Hz refresh rate, 400 cd/m² brightness and a 40-pin connector

  • Compatible ModelsB173QTN01.0
  • Screen Size17.3 inch
  • Screen ResolutionQuad HD (QHD) 2560x1440
  • Sharp 2560x1440 Quad HD detail on a 17.3 inch panel
  • Smooth 120 Hz refresh rate for fluid motion
  • Bright 400 cd/m² output for clear visibility
  • 700:1 contrast ratio adds depth to images
  • 40-pin connector matches the B173QTN01.0 part exactly

Direct replacement panel

The ATPAZDB B173QTN01.0 is a new 17.3 inch laptop replacement screen with a Quad HD resolution of 2560x1440. It connects via a 40-pin video signal connector and operates at a 120Hz refresh rate. The panel delivers 400 cd/m² brightness and a 700:1 contrast ratio without touch functionality.

Suited for specific part-number repair

This display fits laptops that originally use the B173QTN01.0 panel. It is not for users whose device requires a different connector pin count, a 60Hz refresh rate, a touch-enabled layer, or a Full HD resolution. Buyers needing a different screen size or mounting brackets should look elsewhere.

Deciding specification is the 40-pin connector

The 40-pin video signal connector determines electrical and mechanical compatibility with the host laptop. Verify the original screen part number matches B173QTN01.0 exactly before ordering. An incorrect pin count will prevent installation and video signal transmission.

Highlights

  • Sharp 2560x1440 Quad HD detail on a 17.3 inch panel
  • Smooth 120 Hz refresh rate for fluid motion
  • Bright 400 cd/m² output for clear visibility
  • 700:1 contrast ratio adds depth to images
  • 40-pin connector matches the B173QTN01.0 part exactly

Specifications

Part NumberB173QTN01.0
Compatible ModelsB173QTN01.0
Screen Size17.3 inch
Screen ResolutionQuad HD (QHD) 2560x1440

Questions about this item

What does the 40-pin video signal connector cap in practice?

The 40-pin connector supports the panel's 2560x1440 resolution at 120 Hz with 400 cd/m² brightness and 700:1 contrast.

What physical space and mounting points does the 17.3-inch B173QTN01.0 panel require?

It fits a 17.3-inch chassis cut-out and uses the standard bracket screw locations for the B173QTN01.0 model.

How is the B173QTN01.0 installed, and which step is often missed?

Disconnect power and battery, remove the bezel, unplug the old 40-pin cable, fit the new panel, reconnect the cable fully, then reassemble.

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