Optoma S321 vs Vivitek Qumi Q6

(100)
Optoma S321
Vivitek Qumi Q6

Top Prices

Adorama
Checked 1 day ago
Delivery unknown
Antonline
Checked 1 day ago
Delivery unknown
eBay
Checked 1 day ago
B&H Photo
Checked 15 hours ago
In stock
Best Buy
Checked 2 hours ago
In stock
pestmall
Checked 1 day ago
Delivery unknown

Reasons For

4 Reasons For
Brighter projector brightness Edit
The Optoma S321 has a projector brightness of 3,200 ANSI lumens. That's 2,400 ANSI lumens brighter than the Vivitek Qumi Q6 (800 ANSI lumens).
Bigger offset Edit
The Optoma S321 is a 115% offset projector. That's 10% bigger than the Vivitek Qumi Q6 (105%).
Quieter noise level (economic mode) Edit
The Optoma S321 is a 29dB noise level (in economic mode) projector. That's 1dB quieter than the Vivitek Qumi Q6 (30dB).
$97 cheaper
The Optoma S321 costs $96.99 less than the Vivitek Qumi Q6.
5 Reasons For
84% longer service life of lamp Edit
The Vivitek Qumi Q6 is a 30,000h lamp service life projector. That's 25,000h longer than the Optoma S321 (30,000h).
1.7kg lighter Edit
The Vivitek Qumi Q6 has a weight of 475g. That's 1.7kg lighter than the Optoma S321 (475g).
Available from 11 shops
A greater number of retailers increases the chances of this projector remaining in stock and also increases the price competition amongst retailers for the product.
67% cheaper to run
The Vivitek Qumi Q6 is $37.87 cheaper to run than the Optoma S321 over five years. Read more
User reviews are appreciably better
Based on 1 review, the Vivitek Qumi Q6 has an average user review score of 100%, however the Optoma S321 has an average rating of 87% (based on 100 reviews).

Reasons Against

5 Reasons Against
Five times shorter service life of lamp Edit
The Optoma S321 is a 5,000h lamp service life projector. That's 25,000h shorter than the Vivitek Qumi Q6 (30,000h).
79% heavier Edit
The Optoma S321 has a weight of 2.2kg. That's 1.7kg heavier than the Vivitek Qumi Q6 (475g).
Less retailers
Only 2 retailers sells the Optoma S321, whereas 13 sellers sell the Vivitek Qumi Q6. Read more
Smaller numbers of stores reduces the price competition amongst retailers for this projector and also reduces the chances of the product remaining in stock.
More expensive to run over five years by 205%
Over five years the running costs of the Optoma S321 are $56.33 which is $37.87 more than the Vivitek Qumi Q6. Show assumptions.
A lot Lower user review Score
The Optoma S321's average user rating is 87%, however the Vivitek Qumi Q6's is 100% (based on 1 review).
5 Reasons Against
2,400 ANSI lumens dimmer projector brightness Edit
The Vivitek Qumi Q6 has a projector brightness of 800 ANSI lumens. That's 2,400 ANSI lumens dimmer than the Optoma S321 (800 ANSI lumens).
10% smaller offset Edit
The Vivitek Qumi Q6 is a 105% offset projector. That's 10% smaller than the Optoma S321 (105%).
4% louder noise level (economic mode) Edit
The Vivitek Qumi Q6 is a 30dB noise level (in economic mode) projector. That's 1dB louder than the Optoma S321 (30dB).
$97 more expensive
The Vivitek Qumi Q6 is more expensive than the Optoma S321 by $96.99.
Four months older
The Vivitek Qumi Q6 is older than the Optoma S321 by four months.

Awards

No awards found 1 Award
01net.com: 4 Star

Average Expert Rating

No reviews found

Average User Rating

Date Released

11 months Ago 15 months Ago

Running Costs Over 5 Years

Electricity cost - switched on $ 53.59
Electricity cost - standby $ 2.74
Total running cost $ 56.33
Purchase price $ 289.00
Total cost of ownership $ 345.33
Details
Electricity cost - switched on $ 15.72
Electricity cost - standby $ 2.74
Total running cost $ 18.46
Purchase price $ 385.99
Total cost of ownership $ 404.45
Details

Energy Efficiency Class

No data No data

Environmental Impact

0.38T
Running this projector over 5 years will generate 0.38 tonnes of carbon dioxide (CO2).
10
To offset that much CO2 you would need to plant and grow them for 10 years.
0.12T
Running this projector over 5 years will generate 0.12 tonnes of carbon dioxide (CO2).
3
To offset that much CO2 you would need to plant and grow them for 10 years.

Projector

Projector Native Resolution
 WXGA (1280x800)
 WXGA (1280x800)
BEST
Projector Brightness
3,200 ANSI lumens
BEST
800 ANSI lumens
Matrix Type
 DMD
 DMD
Keystone Correction, Vertical
-40 - 40 -45 - 33
Matrix Size
0.55" Unknown - Click to provide data
Uniformity
75% Unknown - Click to provide data
Projection Distance
1.2 - 12 1 - 3
Supported Aspect Ratios
 16:9
 4:3
 16:10
 16:9
 4:3
 16:10
Screen Size Compatibility
27.78 - 304.4 30 - 90
Projection Technology
 DLP
 DLP
Number of Colours
 1.073 billion colours
 1.073 billion colours

Lamps

Service Life of Lamp (economic Mode)
10,000h Unknown - Click to provide data
Lamp Type
 LED
 LED
Bulb Power
195W Unknown - Click to provide data
Service Life of Lamp
5,000h 30,000h
BEST

Lens System

Optical Zoom
1.1x Unknown - Click to provide data
Throw Ratio
 1.94 - 2.16:1
BEST
 1.94 - 2.16:1
Offset
115%
BEST
105%
Aperture Range (F-F)
2.4 - 2.53 Unknown - Click to provide data
Focal Length Range (f-F)
21.85 - 24.01 Unknown - Click to provide data

Video

3D
 3D
 3D
Supported Graphics Resolutions
 1600 x 1200 (UXGA)
 1280 x 800
 1600 x 1200 (UXGA)
 1280 x 800
BEST
Full HD
 Full HD
Unknown - Click to provide data
3D-Ready
 3D-ready
 3D-ready
Analog Signal Format System
 PAL
 PAL B
 PAL D
 PAL G
 PAL H
 PAL I
 PAL M
 PAL N
 SECAM
 SECAM B
 SECAM D
 SECAM G
 SECAM K
 SECAM K1
 SECAM L
 NTSC
 NTSC 3.58
 NTSC 4.43
 NTSC J
 NTSC M
 PAL 60
 PAL
 PAL B
 PAL D
 PAL G
 PAL H
 PAL I
 PAL M
 PAL N
 SECAM
 SECAM B
 SECAM D
 SECAM G
 SECAM K
 SECAM K1
 SECAM L
 NTSC
 NTSC 3.58
 NTSC 4.43
 NTSC J
 NTSC M
 PAL 60

Ports & Interfaces

Component Video (YPbPr/YCbCr) in
1 Unknown - Click to provide data
DC-In Jack
Unknown - Click to provide data
 DC-in jack
Audio (L,R) Out
Unknown - Click to provide data 1
Composite Video in
1 Unknown - Click to provide data
USB Connector Type
 USB Type-A
 USB Type-A
USB 2.0 Ports Quantity
1 1
HDMI Ports Quantity
Unknown - Click to provide data 2
VGA (D-Sub) Ports Quantity
1 Unknown - Click to provide data
AC (power) in
 AC (power) in
Unknown - Click to provide data

Networking

Wi-Fi
Unknown - Click to provide data
 Wi-Fi

Performance

Noise Level
Unknown - Click to provide data 34dB
Noise Level (economic Mode)
29dB
BEST
30dB
Horizontal Scan Range
15.3 - 91.1 Unknown - Click to provide data
Vertical Scan Range
24 - 85 Unknown - Click to provide data
On Screen Display (OSD) Languages
 DAN
 DUT
 ARA
 GRE
 CZE
 THA
 NOR
 RUS
 ENG
 FIN
 FRE
 DEU
 ITA
 JPN
 POL
 POR
 ESP
 SWE
 TUR
 HUN
 KOR
 CHI (TR)
 CHI (SIMPL)
 INC
 VIE
 DAN
 DUT
 ARA
 GRE
 CZE
 THA
 NOR
 RUS
 ENG
 FIN
 FRE
 DEU
 ITA
 JPN
 POL
 POR
 ESP
 SWE
 TUR
 HUN
 KOR
 CHI (TR)
 CHI (SIMPL)
 INC
 VIE
On Screen Display (OSD)
 On Screen Display (OSD)
Unknown - Click to provide data
HDCP
Unknown - Click to provide data
 HDCP

Multimedia

Built-In Speaker(s)
Unknown - Click to provide data
 Built-in speaker(s)
RMS Rated Power
Unknown - Click to provide data 2W
Number of Built-In Speakers
Unknown - Click to provide data 1

Design

Cable Lock Slot
 Cable lock slot
Unknown - Click to provide data
Cable Lock Slot Type
 Kensington
 Kensington
Ceiling Mountable
 Ceiling mountable
Unknown - Click to provide data
Form Factor
 Portable
 Portable
Colour of Product
 Black
 White
 Silver
 Black
 White
 Silver
Product Type
 Desktop projector
 Portable projector
 Desktop projector
 Portable projector

Power

Power Source
 AC
 AC
Power Consumption (standby)
0.5W 0.5W
Power Consumption (typical)
225W 66W
BEST
Power Consumption (economy Mode)
187W Unknown - Click to provide data
Power Consumption (PowerSave)
Unknown - Click to provide data 52W
AC Adapter Frequency
 50
 60
 50/60
 50
 60
 50/60
AC Adapter Input Voltage
100 - 240 100 - 240
AC Input Frequency
 50
 50/60
 60
 50
 50/60
 60
AC Input Voltage
 100 - 240
 100
 100 - 240
 100

Operational Conditions

Operating Temperature (T-T)
5 - 40 Unknown - Click to provide data

Certificates

RoHS Compliance
 RoHS compliance
Unknown - Click to provide data

Weight & Dimensions

Weight
2.2kg 475g
BEST
Height
96.5mm 34mm
Depth
230mm 102.4mm
Width
298mm 165mm

Packaging Content

Manual
Unknown - Click to provide data
 Manual
User Guide
Unknown - Click to provide data
 User guide
Handheld Remote Control
 Handheld remote control
 Handheld remote control
Batteries Included
 Batteries included
Unknown - Click to provide data
Quick Start Guide
Unknown - Click to provide data
 Quick start guide
Warranty Card
Unknown - Click to provide data
 Warranty card
Cables Included
 HDMI
 AC
 HDMI
 AC
BEST
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