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Rectangular 17.3 inch matte IPS panel with 40-pin connector

ATPAZDB

ATPAZDB LQ173D1JW33 17.3 inch UHD 4K 3840x2160 IPS laptop screen

SKU CH-S7KS-F2S4J MPN LQ173D1JW33

A 17.3 inch IPS laptop display with UHD 4K 3840x2160 resolution, 350 cd/m² brightness and a 40-pin connector

  • Screen size17.3 in (43.9 cm)
  • Supported modelsLQ173D1JW33
  • Display resolutionUHD 4K 3840 × 2160
  • Sharp 4K detail on a 17.3 inch IPS panel
  • Wide viewing angles backed by IPS technology
  • Bright 350 cd/m² output for clear visibility
  • High 1000:1 contrast ratio for deep blacks
  • Standard 40-pin video connector ensures direct fit

Replacement panel details

This 17.3 inch IPS panel uses the LQ173D1JW33 part number and delivers a UHD 4K resolution of 3840x2160. It operates at a 60Hz refresh rate with a 40-pin video signal connector. The matte, non-touch surface is rated at 350 cd/m² brightness and a 1000:1 contrast ratio.

Who should buy this

The screen suits technicians or owners replacing a damaged LQ173D1JW33 panel in a compatible 17.3 inch notebook. It will not suit buyers who need a touchscreen layer, a higher refresh rate for gaming, or a different connector pin count.

Critical compatibility factor

The 40-pin video signal connector is the single specification that determines whether this panel will work in the target laptop. Verify the original screen uses the identical 40-pin interface before ordering.

How it compares

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

Price $203.99
Pricier than about 91% 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 numberLQ173D1JW33
Display
Screen size17.3 in (43.9 cm)
Display resolutionUHD 4K 3840 × 2160
Compatibility
Supported modelsLQ173D1JW33

Questions about this item

My laptop currently uses a 40-pin eDP cable — will this LQ173D1JW33 panel plug straight in?

Yes, the panel uses a 40-pin video signal connector, so it matches a 40-pin eDP cable.

I am keeping my existing 60 Hz display controller — can it drive this 3840×2160 IPS screen at its native refresh rate?

The screen runs at 60 Hz, so a 60 Hz controller will drive the 3840×2160 resolution without timing changes.

After fitting the panel, how can I confirm it is delivering the specified 350 cd/m² brightness and 1000:1 contrast?

Display a full-white test pattern and measure centre luminance with a calibrator; it should read close to 350 cd/m², and a black/white checkerboard should approach 1000:1 contrast.

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