NUOLAISUN
NUOLAISUN MV315QUM-N40 31.5" UHD 4K Non-Touch LCD Screen
31.5" non-touch LCD replacement panel delivers 4K UHD clarity for compatible laptop repairs
- 5" UHD 4K resolution delivers crisp detail
- Non-touch LCD panel keeps weight and glare low
- New condition ensures zero dead pixels or wear
- Replacement-grade compatibility covers many 31.5" laptop models
- Professional install recommended to protect fragile glass layer
31.5" UHD 4K Laptop Replacement Screen
The NUOLAISUN MV315QUM-N40 is a 31.5 inch UHD 4K non-touch LCD panel designed as a direct replacement for compatible laptop displays. It suits repair technicians or owners restoring a damaged screen on a supported model.
Installation requires full disassembly
The package contains the LCD screen only; no laptop chassis, cables, or tools are included. Power adapter and battery cables must be disconnected before fitting, and the installer must verify the back-label part number, pin count, and resolution match the original unit.
Suits verified model matches only
Buyers who cannot confirm the exact compatible model, maximum resolution, data-cable pins, PN, machine code, and refresh rate should not purchase. Those unwilling to open the device and photograph the original screen label will risk incompatibility and a non-functional display.
Highlights
- 5" UHD 4K resolution delivers crisp detail
- Non-touch LCD panel keeps weight and glare low
- New condition ensures zero dead pixels or wear
- Replacement-grade compatibility covers many 31.5" laptop models
- Professional install recommended to protect fragile glass layer
Specifications
No published specifications for this item yet.
Questions about this item
What is the maximum refresh rate the 31.5" UHD 4K panel can sustain?
The screen operates at 40 Hz, so sustained use will not exceed that refresh ceiling.
How much heat or fan noise does the MV315QUM-N40 produce during all-day operation?
As a passive LCD panel it generates no fan noise; heat output is limited to the backlight and driver circuitry.
Which connector and pin count must the laptop already provide for this replacement screen?
You need a 315-pin eDP interface matching the panel's data-cable specification.
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