Vivitek Qumi Q4
Vivitek Qumi Q4
11 Images
Share on

Loading image...


Overall Score

Vivitek Qumi Q4

A breathtakingly economical to run 30000:1 280 x 800 projector with low price but poor features
30000:1 WXGA (1280x800) No 36dB Jan 2015
Contrast Ratio (typical) Projector Native Resolution 3D Noise Level Release Date
You are subscribed to price alerts for this product
Vivitek Qumi Q4
Go to Store
Electronics & Gadgets Direct
Vivitek Qumi Q4
Go to Store
Report an incorrect price | Found it cheaper elsewhere?
2 Prices from 2 Stores | £346.80-£371.69
 Show All Prices - Show Fewer Prices Get Price Alerts
Sorry, no international prices found
Searching for international prices ...

Assumed Exchange Rates

Vivitek Qumi Q4 Review

With very low running costs and representing very good value for money, we have ranked the Vivitek Qumi Q4 number 549 across all projectors.
Missing Some Features
2 Years Old
£25 Over 1 Year
Overall Score

Why Has it Scored 57?

It has not bad user reviews with an average user rating of 80%. Sony projectors also have excellent reviews in general.
This projector is over 2 years old and it is likely that newer, better projectors are available. View the latest projectors 2017.
It has running costs of only £25 over 1 year, which puts it in the cheapest 4% of all 1,763 projectors that we have compared it to.
Customers report good high def TV.
This Vivitek projector is missing some features:
Does not support full HD
Quite dim projector brightness
Does not have a built-in speaker
Only 1,080 video mode

Vivitek Qumi Q4 In-Depth Analysis


Customers Report a Good High Def TV

One Vivitek Qumi Q4 owner thought it was good at displaying high definition TV.

Customers Report That it is 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”.

Vivitek Has Very Good Multimedia Projector Reviews

Vivitek projectors have very good reviews on average and Vivitek is one of the superior brands. 100% of those that bought a Vivitek multimedia projector would recommend the product that they bought to other buyers.

Value For Money

Good Value for Money

The product has mediocre features and is over 6 months old but at £346.80 it is cheaper than 87% of projectors.


Does Not Support Full HD

The Qumi Q4 does not support full HD, although it is worth keeping in mind that 64% of projectors also do not support full HD.

What is full HD? Less Chart Hide Chart Edit

Quite Dim Projector Brightness

The average projector brightness of all data projectors is 3,700 ANSI lumens, with the dimmest being 12 ANSI lumens and the brightest being 85,000 ANSI lumens. The projector brightness of the Qumi Q4 of only 500 ANSI lumens is quite dim compared to most other multimedia projectors. It is in the dimmest 5% of all projectors when sorted by this feature.

What does "projector brightness" mean? Less Chart Hide Chart Edit

Does Not Have a Built-In Speaker

The Qumi Q4 does not have a built-in speaker, unlike 76% of projectors which have a built-in speaker.

What is a built-in speaker? Less Chart Hide Chart Edit

Only 1,080 Video Mode

What does "supported video modes" mean? Less Chart Hide Chart Edit

Very Long Service Life of Lamp

The shortest service life of lamp of projectors is 20h, the longest is 40,000h, and the average service life of lamp is 6,800h. The service life of lamp of the Qumi Q4 of 30,000h is very long compared to most other projectors. It is in the longest 3% of all multimedia projectors when ordered by this feature.

What does "service life of lamp" mean? Less Chart Hide Chart Edit

Only 280 X 800 Resolution

The Vivitek Qumi Q4 has a 280 x 800 projector native resolution which is higher than most projectors. Most data projectors have a WXGA (1280x800) resolution.

Amongst comparable types of projector the best resolution is DCI 4K (4096 x 2160).

What does "projector native resolution" mean? Less Chart Hide Chart Edit

Average Noise Level

The Qumi Q4's noise level of 36dB is pretty average compared to most other projectors. It is in the loudest 62% of all projectors when ordered by this feature.

What does "noise level" mean? Less Chart Hide Chart Edit


Released Over Two Years Ago

This projector has been on the market since January 2015.

Running Costs

Very Low Running Costs

The Qumi Q4 is one of the cheapest to run projectors that we have analysed for 1 year running costs. Based on adequate usage levels and energy prices, we estimate the 1 year running cost of the Qumi Q4 is only £25.

Calculate your own running costs

Other Popular Comparisons With The Vivitek Qumi Q4

£1 Cheaper
A little quieter noise level
Dimmer projector brightness
£17 Cheaper
Quieter noise level
166x dimmer projector brightness
£18 Cheaper
£12.82 cheaper to run
User reviews are better
Dimmer projector brightness