Close

Loading image...
Vivitek Qumi Q4
11 Images

Vivitek Qumi Q4 Projector

£371.69
£237.90 £133.79 cheaper than 21 days ago
WXGA (1280x800) 36dB 500 ANSI Lumens 1600 X 1200 (UXGA) Jan 2015
Native Projector Resolution Noise Level Projector Brightness Graphics Resolution Release Date
Qumi Q4 is the slim and lightweight projector has lots of features to project your content in any situation. It is easy to use and has multiple connectivity options to make it an ideal companion... More
£24.52 Electricity cost over 5 years. Calculate
Prices will go up £78
within 2 weeks. 90% confidence. Chart
Get Price Alerts
You are subscribed to price alerts for this product
Unsubscribe
Amazon UK
Vivitek Qumi Q4 from Amazon UK
£237.90
Standard delivery: £4.59
In stock
Go to Store
Electronics & Gadgets Direct
£371.69
Delivery unknown
Go to Store
Personal Projector
£378.00
Delivery unknown
In stock
Go to Store
Report an incorrect price Found it cheaper elsewhere?
Searching for international prices ...

Assumed Exchange Rates

Searching for prices in ...

9 Reasons For

Running Costs Are Very Low

The Qumi Q4 is one of the most economic to run comparable spec projectors that were released more than a year ago that we have looked at for 1 year running costs. Based on average energy prices, we estimate the 1 year running cost of the Qumi Q4 is only £25.

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 Multimedia Projectors Have Good Reviews

Projectors manufactured by Vivitek have good reviews on average compared to other brands. We also checked the reviews for all multimedia projectors (not just projectors) and found that Vivitek also has good reviews across its entire range.

1600 X 1200 (UXGA) Graphics Resolution

The Qumi Q4 supports a maximum resolution of 1600 x 1200 (UXGA). That's over six times the resolution of a 640 x 480 (VGA) projector, which is the most common resolution supported by data projectors of a comparable age and spec to the Qumi Q4. This multimedia projector also supports a graphics resolution of 1280 x 800 (WXGA). The best resolution of all data projectors of a comparable type and age to the Qumi Q4 is 1920 x 1200 (WUXGA) and the worst is 640 x 480 (VGA).

Chart Edit

Very Long Lamp Service Life

The average lamp service life of projectors that are a comparable age to the Qumi Q4 is 7,800h, and the lamp service lives range from 2,000h to 30,000h. The Qumi Q4 has a very long lamp service life (30,000 hours) compared to most of the other projectors of this age and type.

Chart Edit

Fairly Big Uniformity

The uniformities of similar spec projectors that have been on the market for a comparable time to the Qumi Q4 range from 80% to 130%. At 100 percent, the Qumi Q4 has a very big uniformity compared to most of the other projectors that were released one year ago.

Chart Edit

Very Narrow

The widths of projectors that are a similar age to the Qumi Q4 range from 130mm to 510mm. At only 160 millimeters, the Vivitek Qumi Q4 is fairly narrow compared to most of the other projectors that were launched around the same time as the Qumi Q4.

Chart Edit

Very Light

The Qumi Q4 is fairly light (only 460 grams) compared to most of the other similar spec data projectors that have been available for more than a year. Projectors that are a comparable age to the Qumi Q4 have weights of between 9.7g and 18kg, and the average weight is 4.4kg.

Chart Edit

7 Reasons Against

Does Not Have a Built-In Speaker

The Qumi Q4 does not have a built-in speaker, unlike most of the other projectors of this spec and age which have a built-in speaker.

Alternative multimedia projectors which also have a built-in speaker that you might want to look at include the PJD5255[pl_2831063_price], or the PJD5555[pl_2816556_price] both from Viewsonic which also has a higher rating.

Read more Less Chart Edit

Does Not Support 3D Image Projection

Most of the other projectors of this age and type support 3D image projection, however the Qumi Q4 does not support 3D image projection.

We think you might also be interested in alternative projectors which also support 3D image projection including the PJD5255[pl_2831063_price], or the PJD5555[pl_2816556_price] both from Viewsonic which also has a higher rating.

Read more Less Chart Edit

Does Not Support Full HD Projection

Like most of the other projectors that have been on the market for around the same time as the Qumi Q4, the Qumi Q4 does not support Full HD projection.

We compared all the other projectors which also support Full HD projection to this data projector and we think the Acer P1385W[plb_3021262_price] is also worth considering.

Read more Less Chart Edit

Does Not Support WiFi Connectivity

Like most of the other multimedia projectors that are a comparable age to the Qumi Q4, the Qumi Q4 does not support WiFi connectivity.

Chart Edit

Quite Dim Projector Brightness

Across all the data projectors of a similar age and type to the Qumi Q4 the projector brightness range from 500 ANSI lumens to 8,200 ANSI lumens, and the average projector brightness is 3,400 ANSI lumens. At only 500 ANSI lumens, the Qumi Q4 has a very dim projector brightness compared to most of the other data projectors that have been available for around the same time as the Qumi Q4.

If you want a brighter projector brightness then you might want to consider the PJD5553LWS[pl_2913259_price] (3,000 ANSI lumens and higher rated), or the PJD5250[pl_2895208_price] (3,100 ANSI lumens and higher rated) both from Viewsonic.

Read more Less Chart Edit

Quite Loud Noise Level

With a noise level of 36 decibels, the Qumi Q4 has one of the louder noise levels amongst projectors of this age. Across all the comparable spec projectors that have been available for more than a year the noise levels range from 22dB to 39dB.

Chart Edit

Only Fixed Zoom Ratio

This multimedia projector supports a Fixed zoom ratio, which is the most commonly supported zoom ratio on projectors that were released around the same time as it.

Chart Edit

2 Other reasons to consider the Vivitek Qumi Q4

Released Over a Year Ago

It was over a year ago when this multimedia projector was released.

WXGA (1280x800) Native Projector Resolution

This data projector has a native projector resolution of WXGA (1280x800), which is typical of many projectors that have been available for a comparable time to it.

Chart Edit

Specification

Projector
Native Projector Resolution
Projector Brightness
Uniformity
Zoom Ratio
Dynamic Contrast Ratio
Projection Distance
Supported Aspect Ratio
Compatible Screen Size
Native Aspect Ratio
Projection Technology
Lamps
Lamp Type
Lamp Service Life
Video
3D Image Projection
Graphics Resolution
Full HD Projection
Video Mode
Analog Signal Format System
Ports & Interfaces
DVI Port
Headphone Output
Composite Video in Port
USB 2.0 Port
HDMI Port
VGA (D-Sub) Port
AC Power in
Networking
WiFi Connectivity
Ethernet LAN Connection
Storage
Integrated Card Reader
Performance
Noise Level
HDCP
Multimedia
Built-In Speaker
Design
Form Factor
Colour
Product Type
Display
Built-In Display
Power
Power Source
Power Consumption On Standby
Typical Power Consumption
Input Frequency
Input Voltage
AC Adapter Frequency
AC Adapter Input Voltage
AC Input Frequency
AC Input Voltage
Weight & Dimensions
Weight
Height
Depth
Width
Packaging Content
Manual
Handheld Remote Control
AC Adapter Included

User Reviews

(1)
(Verified Purchase)

Something of a business lifesaver - it's got me out of presentation problems on many occasions. Incredibly small, given the image quality and brightness - it's not perfect, but will through a... Read more…

Brochures and Manuals

Running Cost

Hours of Use Per Day: hours
Show running costs over: years
Electricity cost when switched on £20.83
Electricity cost when on standby £3.69
@ £0.139 per kwh - Edit electricity price and usage
kwh per hour
kwh per hour left on standby
Electricity price £per kilowatt hour
Annual electricity price inflation %
Water cost when switched on
@ £0.003474 per litre - Edit water usage and price
litres per hour
Water price £per litre
Annual water price inflation %
Submit Energy Consumption Figures
Total running cost over 5 years £24.52
Running costs for this projector have been estimated based on other similar projectors. If you know how much electricity and water the Vivitek Qumi Q4uses then please let us know by entering those figures in the boxes above.
0.12T
Running this projector over 5 years will generate 0.12 tonnes of carbon dioxide (CO2).
4
To offset that much CO2 you would need to plant 4 tree seedlings and grow them for 10 years.

+- Manufacturer's Description

Product Identifiers

Manufacturer Part Numbers vivitek q4, vivitek q4w, vivitek q4wh, vivitek qumiq4, vivitek qumiq4w, vivitek qumiq4wh, vivitek vivitekq4, vivitek qumiq4whi, vivitek vivitekq4b, vivitek vivitekq4bl, vivitek vivitekq4bla, vivitek vivitekq4blan, vivitek vivitekq4blanc
Barcodes 00795186903244, 00813097020185

Save Money with These Great Projector Vouchers & Offers

£50 Off
Voucher
£50 Off a £500+ spend
Valid 1 Nov 16 - 31 Jan 17
Free Next Day Delivery
Voucher
Free next day delivery on all orders over £100
Valid 1 Dec 16 - 31 Dec 16
£40 Off
Voucher
£40 Off a £400+ spend
Valid 1 Nov 16 - 31 Jan 17
£30 Off
Voucher
£30 Off a £300+ spend
Valid 1 Nov 16 - 31 Jan 17

See How Other Projectors Compare to the Vivitek Qumi Q4

Optoma HD50 vs Vivitek Qumi Q4

Optoma HD50 vs Vivitek Qumi Q4
Optoma HD50 Vivitek Qumi Q4
£ 935.00 £237.90
Significantly Better User Reviews
Twice the Resolution
50000:1 Dynamic Contrast Ratio
Bigger Zoom Ratio
Significantly Shorter Lamp Service Life
£65.69 More Expensive to Run Over Five Years

Optoma HD36 vs Vivitek Qumi Q4

Optoma HD36 vs Vivitek Qumi Q4
Optoma HD36 Vivitek Qumi Q4
£ 799.99 £237.90
Twice the Resolution
Significantly Brighter Projector Brightness
Bigger Zoom Ratio
Three VGA (D-Sub) Ports
Seven Times Shorter Lamp Service Life
£89.73 More Expensive to Run Over Five Years

NEC V332X vs Vivitek Qumi Q4

NEC V332X vs Vivitek Qumi Q4
NEC V332X Vivitek Qumi Q4
£ 446.16 £237.90
Brighter Projector Brightness
One More VGA (D-Sub) Port
One More HDMI Port
Four Months Newer
More Expensive to Run Over Five Years by 259%
Significantly Shorter Lamp Service Life
Feedback