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Rectangular 17.3 inch matte laptop screen panel without touch layer

LPScreen

LPScreen MNH300HB1-1 17.3" 3072x1440 120Hz laptop screen

SKU CH-QJNR-JDSSN MPN MNH300HB1-1

A 17.3 inch 3072x1440 120Hz non-touch replacement laptop screen with 400 cd/m² brightness and 100% DCI-P3 colour coverage

  • Screen size17.3 in (43.9 cm)
  • Supported modelsMNH300HB1-1
  • Display resolution3072 × 1440
  • Sharp 3072x1440 resolution reveals fine detail
  • 120Hz refresh rate keeps motion smooth
  • 400 cd/m² brightness stays clear in bright rooms
  • 100% DCI-P3 colour covers cinema-grade gamut
  • 89° viewing angles maintain image quality off-centre

17.3" 3072x1440 120Hz replacement panel

This LPScreen MNH300HB1-1 panel is a new 17.3 inch laptop replacement screen with a 3072x1440 resolution and 120Hz refresh rate. It delivers 400 cd/m² brightness and covers 100% DCI-P3 colour volume with 16.7M colours. The display uses a non-touch surface and offers 89-degree viewing angles in all four directions. It is built as a direct replacement for the MNH300HB1-1 part number.

Touch-screen and lower-spec requirements

Buyers whose laptop originally shipped with a touch-enabled display cannot use this non-touch panel. Systems that require a different resolution, refresh rate, or connector layout should look elsewhere. The 17.3 inch form factor also makes it unsuitable for smaller or larger chassis designs. Confirm the exact part number before ordering to avoid fitment issues.

3072x1440 resolution at 120Hz

The single specification that determines compatibility is the 3072x1440 resolution paired with a 120Hz refresh rate on a 17.3 inch panel. Your laptop’s video cable, GPU output and BIOS must support this exact combination. If the original screen uses a different pixel count or drive frequency, this unit will not function correctly.

How it compares

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

Price $88.99
Pricier than about 65% 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
Model nameMNH300HB1-1
Part numberMNH300HB1-1
Display
Screen size17.3 in (43.9 cm)
Display resolution3072 × 1440
Compatibility
Supported modelsMNH300HB1-1

Questions about this item

How does the 120 Hz refresh rate hold up during long gaming sessions?

The panel runs at 120 Hz with a 400 cd/m² brightness rating and 100 % DCI-P3 colour, so motion stays smooth and colours remain accurate even after hours of use.

What are the thermal and acoustic characteristics when the display is driven continuously?

As a passive LCD panel it generates no fan noise; heat output is limited to the backlight running at 400 cd/m², which is typical for a 17.3 inch screen at this brightness.

Which connector and mounting points must my laptop already have for this MNH300HB1-1 panel to fit?

The screen is built as a direct replacement for the MNH300HB1-1 model, so your laptop must use the same 30-pin eDP interface and identical bracket screw locations.

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