NUOLAISUN LM315WR2-SSB1 31.5" 4K UHD Non-Touch LCD Screen 30 Pins
31.5 inch 4K UHD non-touch LCD panel with 30-pin connector for laptop screen replacement
- 5-inch 4K UHD resolution delivers sharp detail
- Non-touch LCD surface reduces glare and fingerprint smudges
- 30-pin connector matches compatible laptop models
- Brand-new panel ensures reliable out-of-box performance
- Replacement screen only — install in supported laptops
Replacement LCD for 31.5" 4K Panels
This NUOLAISUN LM315WR2-SSB1 is a 31.5 inch 4K UHD non-touch LCD panel designed as a direct replacement for compatible laptop displays. It uses a 30-pin connector and arrives in new condition. The part is sold as the screen assembly only, without a laptop chassis or installation hardware.
Upgrading from damaged or lower-resolution screens
The panel replaces a cracked, faulty or dim original display on models that specify this exact part number and pin layout. The jump is worthwhile when the existing screen matches the 30-pin interface, 31.5 inch diagonal and 4K resolution; mismatched specifications will prevent the display from functioning.
Installation requirements and system impact
Professional installation is required, including full disconnection of the power adapter and battery cable before work begins. No instructions are included, so the builder must rely on service documentation for the host device. The screen frees the laptop from a broken panel but adds no new connectivity or features beyond restoring the original 4K image.
How it compares
Measured against everything we stock in Laptop Screens & Display Panels, at today’s prices. Recalculated every night.
- Price $282.99
- Pricier than about 93% of the 4,554 comparable items (median $78.99).
Specifications
No published specifications for this item yet.
Questions about this item
What connector and pin count does the LM315WR2-SSB1 use for the data cable?
The LM315WR2-SSB1 uses a 30-pin data cable connector; verify the pin count on the label of your original screen before ordering.
Which power cables must be disconnected before fitting the LM315WR2-SSB1?
Remove the AC adapter and the battery cable from the laptop before starting the installation of the LM315WR2-SSB1.
How can I confirm the LM315WR2-SSB1 matches my laptop if the back label is unreadable?
Send a clear photo of the full rear label showing the model, resolution, size and pin count so the seller can verify compatibility.
More in Laptop Screens & Display Panels
Similar items
NUOLAISUN LCD Replacement LM215UH1 SDB1 for Apple iMac A1418 2017 21.5" 4K Retina
NUOLAISUN 13.6" Full Top Assembly Display MacBook Air A3240 M4 2025 Silver
NUOLAISUN UHD Laptop Screen for HP Spectre x360 15-EB 15T-EB100 L73402-1J2 L97639-001
NUOLAISUN 17.3" FHD 1920x1080 30 Pin Non-Touch Laptop Screen for Dell Inspiron 17 3781 3782 3785 3790 3793
ATPAZDB LP133WQ2(SJ)(A1) Laptop Screen 13.3 WQXGA 2560x1600
- 13.3 in (33.8 cm)
- LP133WQ2(SJ)(A1)





