Optoma ML550 vs Optoma ML750

(17)
(32)
Optoma ML550
Optoma ML750

Top Prices

PC World Business
Checked 9 hours ago
Out of stock
eBay
Checked 2 days ago
Ebuyer Business
Checked 10 hours ago
Standard delivery: £4.19
In stock, only 2 left!
Amazon UK
Checked 32 minutes ago
FREE Standard delivery
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).
3 Reasons For
A lot brighter projector brightness Edit
The Optoma ML750 is a 700 ANSI lumens brightness projector, whereas the Optoma ML550 is only a 500 ANSI lumens brightness projector (200 ANSI lumens dimmer).
Full HD Edit
The Optoma ML750 supports full HD, but the Optoma ML550 does not support full HD. 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.

26 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

4 Reasons Against
40% dimmer projector brightness Edit
The Optoma ML550 has a projector brightness of 500 ANSI lumens. That's 200 ANSI lumens dimmer than the Optoma ML750 (700 ANSI lumens).
Does not support full HD Edit
The Optoma ML550 does not support full HD, however the Optoma ML750 supports full HD. 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.

Less retailers
Only 1 seller sell the Optoma ML550, whereas 27 sellers 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

45 months Ago 26 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 £ 385.00
Total cost of ownership £ 409.52
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 (typical)
 10000:1
 10000:1
Projector Native Resolution
 WXGA (1280x800)
 WXGA (1280x800)
Projector Brightness
500 ANSI lumens 700 ANSI lumens
BEST
Matrix Type
 DMD
 DMD
Maximum Digital Resolution
 1280 x 800
 1280 x 800
BEST
Keystone Correction, Vertical
-40 - 40 +/- 40
Matrix Size
0.45" 0.45"
Uniformity
85% 85%
Zoom Ratio
 Fixed
 Fixed
Projection Distance
0.55 - 3.23 0.55 - 3.23
Supported Aspect Ratios
 16:9
 4:3
 16:10
 16:9
 4:3
 16:10
Screen Size Compatibility
17 - 100 17 - 100
Projection Technology
 DLP
 DLP
Number of Colours
 16.78 million colours
 16.78 million colours

Lamps

Service Life of Lamp (economic Mode)
20,000h Unknown - Click to provide data
Lamp Type
 LED
 LED
Service Life of Lamp
Unknown - Click to provide data 20,000h

Lens System

Offset
100% 100%
Aperture Range (F-F)
2.00 - 2.00 Unknown - Click to provide data
Focal Length Range (f-F)
14.95 - 14.95 14.95 - 14.95

Video

3D
 3D
 3D
Supported Graphics Resolutions
 1280 x 800 (WXGA)
 1280 x 800
 1280 x 800 (WXGA)
 1280 x 800
Full HD
 Full HD
 Full HD
BEST
3D-Ready
 3D-ready
 3D-ready
HD-Ready
 HD-Ready
 HD-Ready

Ports & Interfaces

DVI Port
 DVI port
 DVI port
PC in (D-Sub)
Unknown - Click to provide data
 PC in (D-Sub)
DC-In Jack
Unknown - Click to provide data
 DC-in jack
USB Connector Type
 USB Type-A
 USB Type-A
USB 2.0 Ports Quantity
1 1
HDMI Ports Quantity
1 1
VGA (D-Sub) Ports Quantity
Unknown - Click to provide data 1
AC (power) in
 AC (power) in
Unknown - Click to provide data

Networking

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

Storage

Compatible Memory Cards
 SD
 MicroSD (TransFlash)
 SD
 MicroSD (TransFlash)
Card Reader Integrated
 Card reader integrated
 Card reader integrated

Performance

Noise Level
30dB 30dB
Noise Level (economic Mode)
Unknown - Click to provide data 30dB
Horizontal Scan Range
49.64 - 49.64 49.64 - 49.64
Vertical Scan Range
24 - 120 24 - 120
On Screen Display (OSD) Languages
 DUT
 GRE
 RUS
 ENG
 FRE
 DEU
 ITA
 POL
 POR
 ESP
 SWE
 TUR
 DUT
 GRE
 RUS
 ENG
 FRE
 DEU
 ITA
 POL
 POR
 ESP
 SWE
 TUR
On Screen Display (OSD)
 On Screen Display (OSD)
 On Screen Display (OSD)
HDCP
 HDCP
 HDCP

Multimedia

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

Design

Cable Lock Slot
 Cable lock slot
 Cable lock slot
Cable Lock Slot Type
 Kensington
 Kensington
Colour of Product
 Black
 Black
Product Type
 Portable projector
 Portable projector

Display

Built-In Display
 Built-in display
 Built-in display

Power

Power Source
 AC
 DC
 AC
 DC
Power Consumption (standby)
0.5W 0.5W
Power Consumption (typical)
65W 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
0 - 2500 0 - 2500
Operating Relative Humidity (H-H)
0 - 85 0 - 85
Operating Temperature (T-T)
5 - 35 5 - 35

Certificates

RoHS Compliance
 RoHS compliance
 RoHS compliance

Weight & Dimensions

Weight
380g 380g
Height
39mm 39mm
Depth
106mm 106mm
Width
105mm 105mm

Packaging Content

Carrying Case
 Carrying case
 Carrying case
Remote Control Type
 IR
 IR
Handheld Remote Control
 Handheld remote control
 Handheld remote control
Batteries Included
 Batteries included
BEST
 Batteries included
Quick Start Guide
 Quick start guide
 Quick start guide
Warranty Card
 Warranty card
 Warranty card
Cables Included
 AC
 AC
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