Resolution
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Resolution
Resolution describes the amount of detail (information) an image holds. High resolutions relay more
information (and therefore more detail), and also consume more computing power. Low resolutions
communicate less detail but are also less demanding of computer resources. Resolution is measured in
pixels, the smallest part of a picture element. Ziggi-HD is capable of several high-definition resolutions.
Changing Resolution
To change resolution, click on the Resolution tab in Camera mode. There are nine different resolutions
to choose from, ranging from 2592 x 1944 pixels (the highest resolution) to 320 x 240 pixels (the lowest
resolution). As 1280 x 720 resolution (and above) is commonly accepted to be “high-definition” (HD),
the top five resolutions are HD resolutions, while the four lower resolutions are standard-definition (SD)
resolutions.
Resolution and Frame Rate
Generally, as resolution increases, frame rate decreases. Frame rate is a measure of how many distinct
images are captured in a single second to make up the full-motion video perceived.
Because the top three resolutions contain an extraordinary amount of information, frame rate will
significantly drop with these resolutions. You may experience a “stuttering,” “blurring,” or “strobing”
of moving subjects, such as with a hands-on demonstration. As such, the top three resolutions are best
reserved for static objects (such as a stationary piece of paper or LCD screen).
If you find the amount of strobing to be unacceptable on your current resolution, consider lowering the
resolution, which will increase frame rate and reduce or eliminate strobing.
Note: For the higher resolutions, Single Focus mode (rather than Continuous) is highly recommended.Note
on Highest Resolutions: See Page 8 for minimum system requirements for the two highest resolutions.
