Anti-glare Test:

First, we cut a piece of half-screen size EXiM Screen Protector and attach it on the right hand side of the LCD screen.

Next, we cast some light on a white paper name card with texts printed in black, and placed in front of the screen.

Results:

1. With EXiM SPUP - reflections of light from the name is scattered and makes a blurred, less intensity white-image. And you can still read the name of the singer "/ZAC" of the MP3 song.

2. Without any screen protector - a clear image of the name-card with black texts is captured and is with higher light intensity. Also, the "TRACK 8" from the LCD display is highly disrupted, which is a typical glaring problem as your LCD screen would "act" like a mirror and has a perfection reflection of its surrounding objects.

SPUP: Basic and Cleaning Instructions

Another reason to use screen protector

Clarity Test:

In this test we use the same kind of setup as the Anti-glare test but we turn off all background light sources. The same screen shot is capture and a comparison is made.

The test is composed of 2 parts: Color change and Brightness Comparison

Color change test:

With EXiM SPUP - color change is less than 5% measure using Photoshop as RGB tester. We pick up several spots from the big purple text "0:00" on the right and also from the big purple text "1" on the left.

RGB Values with SPUP (scale of 0 to 255 per channnel):

Red Channel: 99 to 104
Green Channel: 101 to 108
Blue Channel: 136 to 146

RGB Values without SPUP (scale of 0 to 255 per channnel):

Red Channel: 98 to 107
Green Channel: 102 to 109
Blue Channel: 131 to 149

The difference is less than 5% if we take average of the selected values and divded it by 255.

Brightness Comparion:

We then use Photoshop and pick up the white color spots from the "PLAY" button on the right and the "NEXT TRACK" button on the left.

Brightness value: (scale of 0 to 100%)

With SPUP: 64%
Without SPUP: 66%

An overall decrease of 3% in brightness.

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SPUP: Basic and Cleaning Instructions