Important: the screen size stated in your vehicle’s manual does not match the actual size of the car screen protector. This is one of the most common reasons for confusion when choosing a hybrid glass protector for your automotive display.
1. Display Size ≠ Protector Size
In the car manual, manufacturers indicate the display matrix size – the active area of the screen.
However, this value cannot be used to select a multimedia screen protector, because:
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the matrix is usually smaller than the visible screen area;
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hybrid glass protectors are made to cover the full visible area of the display, not just the matrix;
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one piece of automotive display protection can cover multiple zones (for example, the dashboard screen and multimedia display) that have different listed dimensions.
That’s why you should only rely on the measurements shown on the technical drawing provided on the product page.
2. How to Measure the Screen Correctly
Common mistakes when measuring the car display:
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measuring the screen together with the frame;
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placing the ruler at an angle;
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starting the measurement away from the visible edge;
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measuring the wrong side compared to the drawing.
To ensure correct screen measurement, follow these steps:
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measure only the visible area of the display (the frame is not included);
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keep the ruler flat and straight;
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follow the side indicated on the drawing;
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subtract 1 mm from your result – this gap ensures easier positioning and removal.
By following these steps, you’ll get precise dimensions for a perfect fit with precision laser cut glass.

3. If the Screen Has an Irregular Shape
Some car displays have curved or asymmetrical shapes with no parallel sides.
In these cases, the size may not be specified on the drawing.
Then, rely on visual similarity with the product photos and choose the car screen protector that best matches your screen’s outline.
4. When One, Two, or Three Dimensions Are Provided
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If only one dimension is listed – measure that side and compare it to the drawing. If it matches, the screen protector fits with 99% probability.
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If two or three sides are listed – all dimensions must match.
5. Consider Transitional Model Years
Sometimes the same model year includes two different display versions (for example, pre-facelift and facelift models).
In the PIXSEL UK catalogue, these variants appear in two categories, such as “up to 2024” and “from 2024”.
Check your interior photos carefully to ensure you’re selecting the right automotive display protection.
6. Step-by-Step Guide for Choosing the Right
Hybrid Glass Protector
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Choose your car make, model, and production year.
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Identify your multimedia screen type from the main photo.
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Compare the interior photo (photo #2).
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Open the drawing with dimensions (photo #3).
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Use a ruler and measure your screen as shown in the drawing.
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Compare the result with the data on the website.
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If everything matches – you can safely order your car screen protector.
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If unsure – contact a PIXSEL UK specialist for advice.
7. Example: BYD Song L (2023)
In the catalogue, there are two versions of the central display:
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Option 1: width 355 mm, height 212 mm
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Option 2: width 355 mm, height 215 mm
The difference is only 3 mm in height, but it determines which hybrid glass protector will fit perfectly.
When measuring, consider only the visible part of the display and subtract 1 mm for the fitting gap.
Conclusion
To choose the correct hybrid glass protector for your car screen:
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rely on the technical drawing and photos;
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measure only the visible area without the frame;
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consider model-year changes and configuration options.
By following these instructions, you’ll select the right PIXSEL UK hybrid glass protector that guarantees premium automotive display protection, prevents scratches and damage, and ensures your dashboard screen stays flawless for years.