Optoma S321 vs Vivitek Qumi Q6

(100)
Optoma S321
Vivitek Qumi Q6

Top Prices

Adorama
Delivery unknown
In stock
B&H Photo
Delivery unknown
In stock
B&H Photo
In stock
Best Buy
In stock
PC Rush
Delivery unknown
In stock

Reasons For

4 Reasons For
Bigger offset Edit
The Optoma S321 is a 115%% offset projector. That's 10% bigger than the Vivitek Qumi Q6 (105%%).
Quieter noise level in economy mode Edit
The Optoma S321 is a 29dBdB noise level (in economic mode) projector. That's 1dB quieter than the Vivitek Qumi Q6 (30dBdB).
Vastly lighter Edit
The Optoma S321 has a weight of 2.2kgg. That's 472.8g lighter than the Vivitek Qumi Q6 (475gg).
$237 cheaper
The Optoma S321 costs $236.99 less than the Vivitek Qumi Q6.
3 Reasons For
Vastly brighter projector brightness Edit
The Vivitek Qumi Q6 has a projector brightness of 800 ANSI lumens ANSI lumens. That's 797 ANSI lumens brighter than the Optoma S321 (800 ANSI lumens ANSI lumens).
Available from 1 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.
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

3 Reasons Against
Vastly dimmer projector brightness Edit
The Optoma S321 has a projector brightness of 3,200 ANSI lumens ANSI lumens. That's 797 ANSI lumens dimmer than the Vivitek Qumi Q6 (800 ANSI lumens ANSI lumens).
Less retailers
Only 2 sellers sells the Optoma S321, whereas 3 shops 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.
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
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 in economy mode Edit
The Vivitek Qumi Q6 is a 30dBdB noise level (in economic mode) projector. That's 1dB louder than the Optoma S321 (30dBdB).
Vastly heavier Edit
The Vivitek Qumi Q6 has a weight of 475gg. That's 472.8g heavier than the Optoma S321 (475gg).
$237 more expensive
The Vivitek Qumi Q6 is more expensive than the Optoma S321 by $236.99.
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

10 months Ago 13 months Ago

Projector

Native Projector Resolution
 WXGA (1280x800)
 WXGA (1280x800)
BEST
Projector Brightness
3,200 ANSI lumens 800 ANSI lumens
BEST
Matrix Type
 DMD
 DMD
Vertical Keystone Correction
-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 Ratio
 16:9
 4:3
 16:10
 16:9
 4:3
 16:10
Compatible Screen Size
27.78 - 304.4 30 - 90
Projection Technology
 DLP
 DLP
Supported Number of Colours Display
 1.073 billion colours
 1.073 billion colours

Lamps

Service Life of Lamp in Economic Mode
10,000h Unknown - Click to provide data
Lamp Type
 LED
 LED
Lamp Power
195W Unknown - Click to provide data
Lamp Service Life
5,000h
BEST
30,000h

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
2.4 - 2.53 Unknown - Click to provide data
Focal Length Range
21.85 - 24.01 Unknown - Click to provide data

Video

Graphics Resolution
 1600 x 1200 (UXGA)
 1280 x 800
 1600 x 1200 (UXGA)
 1280 x 800
BEST
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 in Port
1 Unknown - Click to provide data
Audio Out Port
Unknown - Click to provide data 1
Composite Video in Port
1 Unknown - Click to provide data
USB Connector Type
 USB Type-A
 USB Type-A
USB 2.0 Port
1 1
HDMI Port
Unknown - Click to provide data 2
VGA (D-Sub) Port
1 Unknown - Click to provide data

Performance

Noise Level
Unknown - Click to provide data 34dB
Noise Level in Economy 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 Language
 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

Multimedia

RMS Rated Power
Unknown - Click to provide data 2W
Built-In Speaker
Unknown - Click to provide data 1

Design

Cable Lock Slot Type
 Kensington
 Kensington
Form Factor
 Portable
 Portable
Colour
 Black
 White
 Silver
 Black
 White
 Silver
Product Type
 Desktop projector
 Portable projector
 Desktop projector
 Portable projector

Power

Power Source
 AC
 AC
Power Consumption On Standby
0.5W 0.5W
Typical Power Consumption
225W
BEST
66W
Power Consumption in Economy Mode
187W Unknown - Click to provide data
Power Consumption During 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 Range
5 - 40 Unknown - Click to provide data

Weight & Dimensions

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

Packaging Content

Cable Included
 HDMI
 AC
 HDMI
 AC
BEST
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