Page 9 - HD-TVI Guide Unpriced
P. 9
A Guide to HD-TVI ... Guide
This is a HD-1080P resolution image.
1920px
1080px
Now try reading the number plate & identifying the facial features of the man.
The latest alien DVR range has HD technology that record in the same resolution that you would receive
from HD-TV at home, this is 1920x1080 pixels.
So if it was displayed on a large monitor you get that sharp clarity and superb detail you require.
The image on the left is a comparison of what a standard CIF image would look like from a standard
DVR at 352 x 288 pixels.
To do this comparison of CIF to HD, each image has been scaled so that they are in proportion to the
pixels that they record at. So what you can recognise in one image and not the other is the “real world”
difference of a CIF DVR to that of the new alien HD DVR range.
Click Here to get a free printable of this example to show your customers!
www.aliendvr.com 9
