Laptop Screen Replacement: How to Match a Panel by Specifications, Not Just Model Number
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Laptop screen sourcing is where most DIY repairs come undone. Unlike phones, where a single display part often covers all variants of a model, laptops from the same production run can ship with panels from three or four different manufacturers.
Finding Your Panel Model Number
The definitive source is the panel itself. On most laptops, the panel model number is printed on a label attached to the rear of the display. Common manufacturers include LG Display (LP prefix), Samsung (SDC prefix), AUO (B prefix), and BOE (NV prefix). Note the full model number — for example, LP156WF9-SPF1.
Why the Same Laptop Has Multiple Panel Options
Display manufacturers supply panels in batches based on component availability. Laptop manufacturers like Dell, HP, and Lenovo qualify multiple panel suppliers for each model so they’re not dependent on a single source. Two identical Dell XPS 15 units shipped a month apart may have a Samsung panel and a BOE panel respectively.
What to Match
- Resolution: FHD, QHD, or 4K — must match exactly.
- Panel type: IPS, TN, or OLED — not interchangeable.
- Connector type: eDP and the number of pins (30-pin vs 40-pin).
- Refresh rate: 60Hz, 120Hz, 144Hz — must match the panel’s native capability.
Compatible vs Identical Replacements
A compatible replacement uses the same connector, resolution, and panel type but may be from a different manufacturer. Colour calibration will differ slightly. Browse our laptop screen replacements to find panels by brand and model.
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from 3266 reviewsGreat idea it was a seamless transition to my letterbox, thanks!
Great product, quick customer service.
It was exactly what I needed, and didn't have to wait too long either
Fit really well. Well made product!
Very good screen and easy to replace. Top!!
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Good! Shipped promptly, delivered within 1 week.
New display installed and worked flawlessly
Fits very well
Very good case in which you still have a feeling with your phones buttons and very good when you have a Child wanting to watch YouTube on your phone
the texture is not slippery, but you get a good hold of your phone - it won's slip from your hand when you take a photo, which with mogoG9 power is awkward to do - the case also has a hole for a wristband
Great for display purposes , took ages to arrive though. They promise delivery in 3-5 days but that’s only after they dispatch, I was waiting 3 weeks.
eveything was just as promised.
Beautiful
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