Consumercarts
AUO B173HAN04.4 (17.3-inch FHD IPS Laptop Replacement Screen/1920x1080/40-pin eDP/Non-Touch/144Hz/Matte)
AUO

AUO B173HAN04.4

View on AmazonView on auo.com
Part Number:
B173HAN04.4
Screen Size:
17.3 in
Resolution:
1920x1080
Panel Type:
IPS
Refresh Rate:
144Hz
Touchscreen:
No
Connector Pins:
40

Laptops compatible with B173HAN04.4

Fits 4 laptops: 0 OEM confirmed, 4 seller listed, 0 spec matches.

  • Lenovo Legion 17ARH05HSeller listedMatched on: part number B173HAN04.4
  • Lenovo Legion 17IMH05Seller listedMatched on: part number B173HAN04.4
  • Lenovo Legion 17IMH05HSeller listedMatched on: part number B173HAN04.4
  • Lenovo Legion 5-17ACH6Seller listedMatched on: part number B173HAN04.4

Consumercarts is reader-supported. Learn more

Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.

Manufacturer: AUO Last updated: 2026-10-10

Report an error

Where to buy

AUO B173HAN04.4 Review

The B173HAN04.4 is a 17.3-inch Full HD IPS laptop replacement panel from AUO, with a 40-pin eDP connector, a matte finish and no touch layer, running at 144Hz.

The B173HAN04.4 belongs to equivalence set p173-fhd-ips-40p-144hz-a, meaning multiple independent sellers list it as physically interchangeable with the other panels in that set. This panel is non-touch. A touch version of the same size and resolution is a different part and will not work in its place. The 40-pin connector is not interchangeable with a 30-pin one. Count the pins on your existing cable before ordering. This is a 144Hz panel. Fitting it to a laptop whose board only drives 60Hz will run it at 60Hz, and fitting a 60Hz panel to a 144Hz machine loses the high refresh rate. This part ships without mounting brackets, so reuse the brackets from your original panel.

Our verdict

Reviewed by Burooj Alam. Rated by us, not by users.

Best for

  • 17.3 inch 1920x1080 replacement for the models listed

Not for

  • Laptops not on the fit list; check the part number on your current panel

Specifications

What these specs mean

Identity

Panel Part NumberB173HAN04.4
ManufacturerAUO
Equivalence Setp173-fhd-ips-40p-144hz-a

Panel

Screen Size17.3 in
Resolution1920x1080
Panel TypeIPS
Refresh Rate144 Hz
SurfaceMatte

Fitment

TouchscreenNo
Connector Pins40
Mounting BracketsNone

Electrical

BacklightWLED

Panels that replace this one

These panels sit in the same physical group, so they are confirmed interchangeable with this one.

Check compatibility for B173HAN04.4

FAQs

Which laptops does the B173HAN04.4 screen fit?

The B173HAN04.4 is listed for the Lenovo Legion 17ARH05H, Lenovo Legion 17IMH05, Lenovo Legion 17IMH05H and Lenovo Legion 5-17ACH6. Confirm the part number on the back of your current panel, or the connector and mounting, before ordering.

What are the specs of the B173HAN04.4 screen?

The B173HAN04.4 is a 17.3-inch, 1920x1080, IPS, 144 Hz, 40-pin connector, matte surface non-touch panel.

How many pins does the B173HAN04.4 connector have?

It uses a 40-pin connector. The pin count has to match your laptop's display cable, so a 30-pin panel of the same size and resolution will not plug in.

Is the B173HAN04.4 a touch screen?

No, it is a non-touch panel. Fitting it to a touch model removes touch input.

Compare and read more