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Easy to Use
One Vivitek Qumi Q4 owner who reviewed it concluded that it was easy to handle. Last year G. Cuthbert wrote in their review “Handles full HD (1080p) pretty well, although small PC text (e.g”.
Good High Def TV
One Vivitek Qumi Q4 owner thought it was good at displaying high definition TV.
Vivitek Projectors Have Good Reviews
Vivitek has good average reviews for its 30000:1 contrast ratio data projectors as well as across its entire multimedia projector range. 100% of those that bought a Vivitek multimedia projector would recommend the product that they bought to other buyers.
Has a Handheld Remote Control
The Qumi Q4 has a handheld remote control, as do most of the other projectors of a similar age and type to this data projector.
Very Dim Projector Brightness
At only 500 ANSI lumens, the Qumi Q4 has a fairly dim projector brightness compared to most of the other 30000:1 contrast ratio data projectors that have been on the market for around the same time as this data projector. 30000:1 contrast ratio data projectors that have been around for around the same time as this projector have projector brightnesses of between 500 ANSI lumens and 3,000 ANSI lumens, and the average projector brightness is 1,300 ANSI lumens.
WXGA (1280x800) Resolution
The Qumi Q4 has a maximum resolution of WXGA (1280x800). That's 51% less resolution than a 1080p (1920x1080) projector, which is the most common resolution.
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Released Over Two Years Ago
It was April 2017 when Vivitek released the Qumi Q4.
Average Noise Level
At 36 decibels, the Qumi Q4 has a pretty standard noise level compared to most of the other data projectors that were launched more than two years ago.