Optoma ML550 vs Optoma ML750

(17)
(32)
Optoma ML550
Optoma ML750

Top Prices

PC World Business
Out of stock
Amazon UK
Standard delivery: £7.99
In stock
Ebuyer Business
Standard delivery: £4.19
In stock, only 2 left!
Argos
Standard delivery: £3.95
In stock

Reasons For

3 Reasons For
4% cheaper to run
The Optoma ML550 is £0.96 cheaper to run than the Optoma ML750 over five years. Read more
Expert reviews are vastly better
Based on 10 expert reviews, the Optoma ML550 has an average review score of 83%, however the Optoma ML750 has an average rating of 60% (based on 2 reviews).
User reviews are better
Based on 7 user reviews, the Optoma ML550 has an average review score of 97%, however the Optoma ML750 has an average rating of 91% (based on 30 reviews).
4 Reasons For
150 ANSI lumens brighter projector brightness Edit
The Optoma ML750 is a 700 ANSI lumens brightness projector, whereas the Optoma ML550 is only a 550 ANSI lumens brightness projector (150 ANSI lumens dimmer).
Full HD projection Edit
The Optoma ML750 supports Full HD projection, but the Optoma ML550 does not support Full HD projection. Read more

Full HD projectors can display full HD content such as films and HD TV.

Full HD projectors can display full HD content such as films and HD TV.

20g lighter Edit
The Optoma ML750 is a 380g heavy projector, whereas the Optoma ML550 is a 400g heavy projector (20g heavier).
35 shops are selling it
A greater number of sellers increases the price competition amongst retailers for the product and also increases the chances of this projector remaining in stock.

Reasons Against

5 Reasons Against
28% dimmer projector brightness Edit
The Optoma ML550 has a projector brightness of 550 ANSI lumens. That's 150 ANSI lumens dimmer than the Optoma ML750 (700 ANSI lumens).
Does not support Full HD projection Edit
The Optoma ML550 does not support Full HD projection, however the Optoma ML750 supports Full HD projection. Read more

Full HD projectors can display full HD content such as films and HD TV.

Full HD projectors can display full HD content such as films and HD TV.

Heavier Edit
The Optoma ML550 has a weight of 400g. That's 20g heavier than the Optoma ML750 (380g).
Less retailers
Only 1 retailer sell the Optoma ML550, whereas 36 retailers sell the Optoma ML750. Read more
Smaller numbers of retailers reduces the price competition amongst retailers for this projector and also reduces the chances of the product remaining in stock.
Over one year older
The Optoma ML550 is older than the Optoma ML750 by 19 months.
3 Reasons Against
£0.96 more expensive to run over five years
The running costs over five years of the Optoma ML750 are £24.52 which is £0.96 more than the Optoma ML550. Show assumptions.
Expert review Rating is significantly Worse
The average expert rating of the Optoma ML750 is only 60%, whereas the average expert rating of the Optoma ML550 is 83% (based on 10 reviews).
User review Rating is Worse
The average user rating of the Optoma ML750 is 91%, whereas the average user rating of the Optoma ML550 is 97% (based on 7 reviews).

Awards

3 Awards
Expert Reviews: Best Buy
Techradar: Recommended
techradar.com/au/: Recommended
No awards found

Average Expert Rating

Average User Rating

Date Released

43 months Ago 25 months Ago

Running Costs Over 5 Years

Electricity cost - switched on £ 19.87
Electricity cost - standby £ 3.69
Total running cost £ 23.56
Electricity cost - switched on £ 20.83
Electricity cost - standby £ 3.69
Total running cost £ 24.52
Purchase price £ 294.00
Total cost of ownership £ 318.52
Details

Energy Efficiency Class

No data No data

Environmental Impact

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.
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

Contrast Ratio
 10000:1
 10000:1
Native Projector Resolution
 WXGA (1280x800)
BEST
 WXGA (1280x800)
Projector Brightness
550 ANSI lumens 700 ANSI lumens
BEST
Maximum Digital Resolution
 1920 x 1080
BEST
 1920 x 1080
Maximum Analog Resolution
 1680 x 1050
BEST
 1680 x 1050
Vertical Keystone Correction
-40 - 40 -40 - 40
Matrix Size
0.45" Unknown - Click to provide data
Uniformity
85% Unknown - Click to provide data
Zoom Ratio
 1.7:1
BEST
 1.7:1
Projection Distance
0.55 - 3.23 0.55 - 3.23
Supported Aspect Ratio
 16:10
 16:9
 4:3
 16:10
 16:9
 4:3
Compatible Screen Size
17 - 100 17 - 100
Projection Technology
 DLP
 DLP
Supported Number of Colours Display
 16.78 million colours
 16.78 million colours

Lamps

Lamp Type
 LED
 LED
Lamp Service Life
20,000h 20,000h

Lens System

Offset
100% 100%

Video

3D Image Projection
 3D image projection
 3D image projection
Graphics Resolution
 1920 x 1080 (HD 1080)
 1680 x 1050 (WSXGA+)
 1400 x 1050 (SXGA+)
 1280 x 1024 (SXGA)
 1440 x 900 (WXGA+)
 1440 x 900
 1280 x 800 (WXGA)
 1280 x 800
 1280 x 768 (WXGA)
 1280 x 768
 1024 x 768 (XGA)
 800 x 600 (SVGA)
 640 x 480 (VGA)
BEST
 1920 x 1080 (HD 1080)
 1680 x 1050 (WSXGA+)
 1400 x 1050 (SXGA+)
 1280 x 1024 (SXGA)
 1440 x 900 (WXGA+)
 1440 x 900
 1280 x 800 (WXGA)
 1280 x 800
 1280 x 768 (WXGA)
 1280 x 768
 1024 x 768 (XGA)
 800 x 600 (SVGA)
 640 x 480 (VGA)
Full HD Projection
 Full HD projection
 Full HD projection
BEST
Analog Signal Format System
 PAL
 SECAM
 NTSC
 PAL
 SECAM
 NTSC

Ports & Interfaces

DVI Port
 DVI port
 DVI port
USB 2.0 Port
1 1
HDMI Port
1 1
VGA (D-Sub) Port
1 1

Networking

WiFi Connectivity
 WiFi connectivity
Unknown - Click to provide data
Ethernet LAN Connection
 Ethernet LAN connection
 Ethernet LAN connection

Storage

Memory Card
 SD
 SDHC
 MicroSD (TransFlash)
 MicroSDHC
 SD
 SDHC
 MicroSD (TransFlash)
 MicroSDHC
Optical Disc Player
 Not included
 Not included
Integrated Card Reader
 Integrated card reader
 Integrated card reader
Internal Storage Capacity
1.5GB Unknown - Click to provide data
Maximum Memory Card Size
32GB Unknown - Click to provide data

Performance

Noise Level
30dB 30dB
Horizontal Scan Range
15 - 100 Unknown - Click to provide data
Vertical Scan Range
50 - 120 24 - 120
On Screen Display
 On screen display
Unknown - Click to provide data

Multimedia

Built-In Speaker
 Built-in speaker
 Built-in speaker
Image Format
 JPG
 BMP
BEST
 JPG
 BMP
Video Format
 MP4
 WMV
 AVI
 RM
 RMVB
 MOV
 DIVX
 MPG
 MPEG
 MKV
 VOB
 DAT
 TS
BEST
 MP4
 WMV
 AVI
 RM
 RMVB
 MOV
 DIVX
 MPG
 MPEG
 MKV
 VOB
 DAT
 TS
RMS Rated Power
1W 1W
Built-In Speaker
1 1
Document Format
 DOC
 PDF
 PPT
 XLS
 DOC
 PDF
 PPT
 XLS

Design

Cable Lock Slot
Unknown - Click to provide data
 Cable lock slot
Cable Lock Slot Type
 Kensington
 Kensington
Ceiling Mountable
 Ceiling mountable
Unknown - Click to provide data
Colour
 Black
 Black
Product Type
 Portable projector
 Portable projector

Display

Built-In Display
 Built-in display
Unknown - Click to provide data

Power

Power Source
 AC
 AC
Power Consumption On Standby
0.5W 0.5W
Typical Power Consumption
62W
BEST
65W
AC Input Frequency
 50
 50/60
 60
 50
 50/60
 60
AC Input Voltage
 100 - 240
 100
 100 - 240
 100

Operational Conditions

Operating Altitude
Unknown - Click to provide data 0 - 2500
Relative Humidity Operational Range
Unknown - Click to provide data 5 - 85
Operating Temperature Range
5 - 40 5 - 35

Certificates

RoHS Compliant
Unknown - Click to provide data
 RoHS compliant

Weight & Dimensions

Weight
400g 380g
BEST
Height
38.1mm 39mm
Depth
106.68mm 106mm
Width
104.14mm 105mm

Packaging Content

Handheld Remote Control
 Handheld remote control
 Handheld remote control
Battery Included
 Battery included
Unknown - Click to provide data
Quick Start Guide
 Quick start guide
Unknown - Click to provide data
Warranty Card
 Warranty card
Unknown - Click to provide data
AC Adapter Included
 AC adapter included
Unknown - Click to provide data
Cable Included
 VGA
BEST
 VGA
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