NEC M323X vs Optoma ML750

(32)
NEC M323X
Optoma ML750

Top Prices

PC World Business
Out of stock
Ivojo
Delivery unknown
AV Experts
Delivery unknown
In 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

8 Reasons For
Brighter projector brightness Edit
NEC M323X is 3,200 ANSI lumens brightness. That's 2,500 ANSI lumens brighter than the Optoma ML750 (700 ANSI lumens).
Two USB 2.0 ports Edit
The NEC M323X is a two USB 2.0 port projector, whereas the Optoma ML750 only has one USB 2.0 port.
One more HDMI port Edit
The NEC M323X is a two HDMI port projector, whereas the Optoma ML750 only has one HDMI port.
One more VGA (D-Sub) port Edit
The NEC M323X has two VGA (D-Sub) ports, however the Optoma ML750 only has one VGA (D-Sub) port.
Ethernet LAN connection Edit
The NEC M323X has an Ethernet LAN connection, however the Optoma ML750 does not have an Ethernet LAN connection.
Quieter noise level Edit
The NEC M323X has a noise level of 27dB, but the Optoma ML750 is a 30dB noise level projector (3dB louder). Read more

The noise level of the projector is the amount of noise that the projector makes (caused by the cooling fan inside the projector) when it is running.

A lower noise level means that the projector will be quieter when it is running. This means that you will be able to appreciate the quieter parts of films better without the background noise of the projector running.

Higher RMS rated power Edit
The NEC M323X is a 20W RMS rated power projector. That's 19W higher than the Optoma ML750 (1W).
User reviews are better
The NEC M323X has an average user review score of 100% based on 1 review, but the Optoma ML750 has an average rating of 91% (based on 30 reviews).
5 Reasons For
Significantly longer lamp service life Edit
The Optoma ML750 has a lamp service life of 20,000h, whereas the NEC M323X is only a 5,500h lamp service life projector (14,500h shorter).
Vastly lighter Edit
The Optoma ML750 has a weight of 380g, however the NEC M323X is a 3.5kg heavy projector (3.1kg heavier).
Cheaper by £251
The Optoma ML750 costs £250.80 less than the NEC M323X.
32 shops are selling it
A greater number of sellers increases the chances of the product remaining in stock and also increases the price competition amongst retailers for this projector.
67% cheaper to run
Over five years the Optoma ML750 only costs £24.52 to run but the NEC M323X costs £74.74 to run (205% more). Read more

Reasons Against

5 Reasons Against
Three times shorter lamp service life Edit
The NEC M323X is a 5,500h lamp service life projector. That's 14,500h shorter than the Optoma ML750 (20,000h).
90% heavier Edit
NEC M323X is 3.5kg heavy. That's 3.1kg heavier than the Optoma ML750 (380g).
£251 more expensive
The NEC M323X is more expensive than the Optoma ML750 by £250.80.
Not as many stockists
Only 4 sellers sells the NEC M323X, however 36 retailers sell the Optoma ML750. Read more
Smaller numbers of stores reduces the chances of this projector remaining in stock and also reduces the price competition amongst retailers for the product.
More expensive to run over five years by 205%
Over five years the running costs of the NEC M323X are £74.74 which is £50.22 more than the Optoma ML750. Show assumptions.
9 Reasons Against
Vastly dimmer projector brightness Edit
The Optoma ML750 has a projector brightness of 700 ANSI lumens, however the NEC M323X is a 3,200 ANSI lumens brightness projector (2,500 ANSI lumens brighter).
One less USB 2.0 port Edit
The number of USB 2.0 ports on the Optoma ML750 is one, but the NEC M323X only has two USB 2.0 ports.
Only one HDMI port Edit
The number of HDMI ports on the Optoma ML750 is one, but the NEC M323X only has two HDMI ports.
Only one VGA (D-Sub) port Edit
The Optoma ML750 is a one VGA (D-Sub) port projector, whereas the NEC M323X only has two VGA (D-Sub) ports.
Does not have an Ethernet LAN connection Edit
The Optoma ML750 does not have an Ethernet LAN connection, however the NEC M323X has an Ethernet LAN connection.
10% louder noise level Edit
The Optoma ML750 is a 30dB noise level projector. That's 3dB louder than the NEC M323X (30dB). Read more

The noise level of the projector is the amount of noise that the projector makes (caused by the cooling fan inside the projector) when it is running.

A lower noise level means that the projector will be quieter when it is running. This means that you will be able to appreciate the quieter parts of films better without the background noise of the projector running.

Nineteen times lower RMS rated power Edit
The Optoma ML750 has an RMS rated power of 1W, whereas the NEC M323X is a 20W RMS rated power projector (19W higher).
Older by nine months
The Optoma ML750 is nine months older than the NEC M323X.
User review Rating is Worse
The Optoma ML750's average user score is 91%, however the NEC M323X's is 100% (based on 1 review).

Average Expert Rating

No reviews found

Average User Rating

Date Released

16 months Ago 25 months Ago

Running Costs Over 5 Years

Electricity cost - switched on £ 71.79
Electricity cost - standby £ 2.95
Total running cost £ 74.74
Purchase price £ 544.80
Total cost of ownership £ 619.54
Details
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

0.37T
Running this projector over 5 years will generate 0.37 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

Contrast Ratio
 10000:1
 10000:1
Native Projector Resolution
 WXGA (1280x720)
 WXGA (1280x720)
BEST
Projector Brightness
3,200 ANSI lumens
BEST
700 ANSI lumens
Horizontal Keystone Correction
-25 - 25 Unknown - Click to provide data
Maximum Digital Resolution
 1920 x 1080
BEST
 1920 x 1080
Vertical Keystone Correction
-30 - 30 -40 - 40
Minimum Vertical Synchronization
50kHz Unknown - Click to provide data
Maximum Horizontal Synchronization
100kHz Unknown - Click to provide data
Maximum Vertical Synchronization
120kHz Unknown - Click to provide data
Minimum Horizontal Synchronization
15kHz Unknown - Click to provide data
Projection Distance
0.9 - 16 0.55 - 3.23
Supported Aspect Ratio
 16:9
 4:3
 16:10
 16:9
 4:3
 16:10
Compatible Screen Size
30 - 300 17 - 100
Projection Technology
 DLP
 DLP

Lamps

Lamp Power in Economic Mode
135W Unknown - Click to provide data
Lamp
1 Unknown - Click to provide data
Service Life of Lamp in Economic Mode
8,000h Unknown - Click to provide data
Lamp Power
225W Unknown - Click to provide data
Lamp Service Life
5,500h 20,000h
BEST

Lens System

Throw Ratio
 1.5 - 2.5:1
 1.5 - 2.5:1
Offset
Unknown - Click to provide data 100%
Aperture Range
2.4 - 3.1 Unknown - Click to provide data
Focal Length Range
17.09 - 29.05 Unknown - Click to provide data
Focus Mode
 Manual
 Manual

Video

3D Image Projection
 3D image projection
 3D image projection
Graphics Resolution
 1600 x 1200 (UXGA)
 1680 x 1050 (WSXGA+)
 1440 x 1050
 1600 x 900
 1280 x 1024 (SXGA)
 1440 x 900
 1280 x 960
 1376 x 768
 1360 x 768 (WXGA)
 1280 x 800 (WXGA)
 1280 x 800
 1152 x 870
 1152 x 864 (XGA+)
 1280 x 768 (WXGA)
 1280 x 768
 1280 x 720 (HD 720)
 1024 x 768 (XGA)
 832 x 624
 800 x 600 (SVGA)
 720 x 576
 720 x 480
 640 x 480 (VGA)
BEST
 1600 x 1200 (UXGA)
 1680 x 1050 (WSXGA+)
 1440 x 1050
 1600 x 900
 1280 x 1024 (SXGA)
 1440 x 900
 1280 x 960
 1376 x 768
 1360 x 768 (WXGA)
 1280 x 800 (WXGA)
 1280 x 800
 1152 x 870
 1152 x 864 (XGA+)
 1280 x 768 (WXGA)
 1280 x 768
 1280 x 720 (HD 720)
 1024 x 768 (XGA)
 832 x 624
 800 x 600 (SVGA)
 720 x 576
 720 x 480
 640 x 480 (VGA)
Full HD Projection
 Full HD projection
 Full HD projection
HD-Ready
 HD-Ready
Unknown - Click to provide data
Analog Signal Format System
 PAL
 PAL M
 SECAM
 NTSC
 NTSC 4.43
 PAL 60
 PAL
 PAL M
 SECAM
 NTSC
 NTSC 4.43
 PAL 60

Ports & Interfaces

RS-232 Port
1 Unknown - Click to provide data
DVI Port
Unknown - Click to provide data
 DVI port
S-Video Input
1 Unknown - Click to provide data
Component Video in Port
1 Unknown - Click to provide data
Serial Interface Type
 RS-232
 RS-232
DC-In Jack
 DC-in jack
Unknown - Click to provide data
Microphone Input
 Microphone input
Unknown - Click to provide data
Headphone Output
1 Unknown - Click to provide data
Audio in Port
1 Unknown - Click to provide data
Composite Video in Port
1 Unknown - Click to provide data
USB Connector Type
 USB Type-A
 USB Type-B
 USB Type-A
 USB Type-B
USB 2.0 Port
2
BEST
1
Ethernet LAN (RJ-45) Port
1 Unknown - Click to provide data
HDMI Port
2
BEST
1
VGA (D-Sub) Port
2
BEST
1
HDMI Port
 Full-size
 Full-size

Networking

Ethernet LAN Connection
 Ethernet LAN connection
BEST
 Ethernet LAN connection

Storage

Memory Card
 SD
 MicroSD (TransFlash)
 SD
 MicroSD (TransFlash)
Integrated Card Reader
Unknown - Click to provide data
 Integrated card reader

Performance

Noise Level
27dB
BEST
30dB
Noise Level in Economy Mode
27dB Unknown - Click to provide data
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
Password Protection
 Password protection
Unknown - Click to provide data

Multimedia

Built-In Speaker
 Built-in speaker
 Built-in speaker
RMS Rated Power
20W
BEST
1W
Built-In Speaker
1 1

Design

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

Power

Power Source
 AC
 AC
Power Consumption On Standby
0.4W
BEST
0.5W
Typical Power Consumption
224W 65W
BEST
Power Consumption in Economy Mode
202W Unknown - Click to provide data
Maximum Power Consumption
286W Unknown - Click to provide data
AC Adapter Frequency
 50
 60
 50/60
 50
 60
 50/60
AC Adapter Input Voltage
100 - 240 Unknown - Click to provide data
AC Input Frequency
 50
 50/60
 60
 50
 50/60
 60
AC Input Voltage
 100 - 240
 100
 100 - 240
 100
Power Consumption (network Standby)
2.9 Unknown - Click to provide data

Operational Conditions

Operating Altitude
Unknown - Click to provide data 0 - 2500
Relative Humidity Storage Range
20 - 80 Unknown - Click to provide data
Relative Humidity Operational Range
20 - 80 5 - 85
Storage Temperature Range
-10 - 50 Unknown - Click to provide data
Operating Temperature Range
5 - 40 5 - 35

Certificates

Certification
CE; EAC; Gost-R; TUEV GS Unknown - Click to provide data
RoHS Compliant
 RoHS compliant
 RoHS compliant

Weight & Dimensions

Weight
3.5kg 380g
BEST
Height
97.5mm 39mm
Depth
285.9mm 106mm
Width
367.9mm 105mm

Packaging Content

Manual
 Manual
Unknown - Click to provide data
User Guide
 User guide
Unknown - Click to provide data
Remote Control Type
 IR
 IR
Handheld Remote Control
 Handheld remote control
 Handheld remote control
Quick Start Guide
 Quick start guide
Unknown - Click to provide data
AC Adapter Included
 AC adapter included
Unknown - Click to provide data
Cable Included
 VGA
 AC
BEST
 VGA
 AC
Feedback