- From: Kenneth Rohde Christiansen <kenneth.r.christiansen@intel.com>
- Date: Wed, 24 Oct 2012 14:41:09 +0200
- To: www-style list <www-style@w3.org>
The CSS Device Adaptation specs says:
---
@viewport {
width: 980px;
min-zoom: 0.25;
max-zoom: 5;
}
Note that these values might not fit well with all UAs. For instance,
with a min-zoom of 0.25 you will be able to fit the whole width of the
document inside the window for widths up to 1280px on a 320px wide
device like the iPhone, but only 960px if you have 240px display.
---
The iPhone >= 4, has a device dpi of 320, but a CSS DPI of 192, so
shouldn't that be made a bit more clear here. Also at zoom 1.0 the
iPhone has a width of 160px (CSS unit) due to resolution being 2dppx,
so at scale 0.25, it can fit a document of width 640px and not 1280px.
Cheers
Kenneth
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Received on Wednesday, 24 October 2012 12:41:56 UTC