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

ATPAZDB

ATPAZDB B173HAN04.4 17.3" FHD 1920x1080 IPS 144Hz 40-pin laptop screen

SKU CH-STW2-0VD32 MPN B173HAN04.4

A 17.3 inch IPS replacement panel for B173HAN04.4 with 1920x1080 resolution, 144Hz refresh rate, 300 cd/m² brightness and a 40-pin connector

  • Compatible ModelsB173HAN04.4
  • Screen Size17.3 inch
  • Screen ResolutionFull HD (FHD) 1920x1080
  • Sharp 144 Hz refresh rate for fluid motion
  • 3 inch Full HD IPS panel delivers clear 1920x1080 detail
  • 300 cd/m² brightness ensures vivid visibility
  • 800:1 contrast ratio adds depth to images
  • 40-pin connector matches B173HAN04.4 exactly

17.3" FHD IPS 144Hz replacement panel

This ATPAZDB B173HAN04.4 panel is a brand-new 17.3-inch Full HD IPS display built as a direct replacement for laptops that use the B173HAN04.4 part number. It delivers a 1920x1080 resolution with a 144 Hz refresh rate and a 40-pin video connector. The matte IPS surface provides 300 cd/m² brightness and an 800:1 contrast ratio.

Non-touch 40-pin FHD upgrade

The screen suits owners of compatible 17.3-inch notebooks that originally shipped with a B173HAN04.4 panel and want the same 1920x1080 resolution at 144 Hz. It will not fit laptops that require a different connector pin count, a touch-enabled digitiser, or a different mounting bracket layout. Buyers needing higher resolution, touch input, or a different form factor should look elsewhere.

40-pin connector decides fit

The single specification that determines compatibility is the 40-pin video signal connector paired with the B173HAN04.4 model number. Your laptop's service manual or the original screen's label must show this exact part number and pin count for the panel to work.

Highlights

  • Sharp 144 Hz refresh rate for fluid motion
  • 3 inch Full HD IPS panel delivers clear 1920x1080 detail
  • 300 cd/m² brightness ensures vivid visibility
  • 800:1 contrast ratio adds depth to images
  • 40-pin connector matches B173HAN04.4 exactly

Specifications

Part NumberB173HAN04.4
Compatible ModelsB173HAN04.4
Screen Size17.3 inch
Screen ResolutionFull HD (FHD) 1920x1080

Questions about this item

Does the 40-pin eDP connector on the B173HAN04.4 support the full 144 Hz refresh rate at 1920x1080?

Yes, the 40-pin video signal connector carries the eDP link that drives the panel at 1920x1080 up to 144 Hz.

Will the 17.3-inch B173HAN04.4 fit the existing mounting brackets in my laptop lid?

The panel matches the B173HAN04.4 form factor, so it aligns with the original screw holes and bracket points for a 17.3-inch chassis.

What is the correct orientation for the 40-pin cable when installing the B173HAN04.4, and what mistake should I avoid?

Insert the 40-pin connector with the contacts facing the PCB side; the common error is reversing the cable, which bends pins and causes no image.

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