# Take full page screenshot not working as expected in mobile view

**URL:** <https://forum.katalon.com/t/take-full-page-screenshot-not-working-as-expected-in-mobile-view/94036>\
**Category:** Miscellaneous\
**Created:** [August 21, 2023, 11:15pm UTC](https://forum.katalon.com/t/take-full-page-screenshot-not-working-as-expected-in-mobile-view/94036 "2023-08-21T23:15:19Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![kazurayam](https://dub1.discourse-cdn.com/katalon/user_avatar/forum.katalon.com/kazurayam/32/333_2.png) [@kazurayam](https://forum.katalon.com/u/kazurayam)\
**Post date:** [August 22, 2023, 6:22pm UTC](https://forum.katalon.com/t/take-full-page-screenshot-not-working-as-expected-in-mobile-view/94036/5 "2023-08-22T18:22:30Z")

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I guess, Device Pixel Ratio may be confusing you.

See the following post:

> [@TakeFullPage screenshot using incorrect width and height (was working properly before!)](http://forum.katalon.com/t/takefullpage-screenshot-using-incorrect-width-and-height-was-working-properly-before/90814/2):
>
> You specified 1440 pixel as window width, but the screenshot image has a width of 3570 pixel; you wondered about these 2 values. As a starting point, you need to know a term “Device Pixel Ratio” (a.k.a DPR). Read the following article: What’s the Device Pixcel Ratio shortly? See the following figure quoted from this article: [DPR]

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