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NEC M323X vs Optoma ML750

NEC M323X vs Optoma ML750

(48)
NEC M323X
Optoma ML750

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Reasons For

6 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).
3D Edit
The NEC M323X supports 3D, whereas the Optoma ML750 does not support 3D. Read more

3D compatible projectors are able to display 3D content. Most projectors will require you to wear special glasses in order to view the 3D effect.

A 3D projector allows you to view the huge range of 3D films and content that is now available.

Ethernet LAN Edit
The NEC M323X has an Ethernet LAN, however the Optoma ML750 does not have an Ethernet LAN.
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.

Handheld remote control Edit
The NEC M323X has a handheld remote control, but the Optoma ML750 does not have a handheld remote control.
User reviews are a lot 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 89% (based on 46 reviews).
2 Reasons For
Significantly longer service life of lamp Edit
The Optoma ML750 is a 20,000h lamp service life projector, whereas the NEC M323X is only a 5,500h lamp service life projector (14,500h shorter).
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

2 Reasons Against
Three times shorter service life of lamp Edit
The NEC M323X has a service life of lamp of 5,500h. That's 14,500h shorter than the Optoma ML750 (20,000h).
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.
6 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).
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.

Does not have a handheld remote control Edit
The Optoma ML750 does not have a handheld remote control, but the NEC M323X has a handheld remote control.
Not currently available
We couldn't find any retailers that are currently selling the product. Read more
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Older by over one year
The Optoma ML750 is 23 months older than the NEC M323X.
User review Rating is much Worse
The Optoma ML750's average user score is 89%, however the NEC M323X's is 100% (based on 1 review).

Average Expert Rating

No reviews found

Average User Rating

Date Released

20 months Ago 43 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 £ 546.64
Total cost of ownership £ 621.38
Details
Electricity cost - switched on £ 20.83
Electricity cost - standby £ 3.69
Total running cost £ 24.52

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 (typical)
 10000:1
 10000:1
Projector Native Resolution
 WXGA (1280x720)
 WXGA (1280x720)
BEST
Projector Brightness
3,200 ANSI lumens
BEST
700 ANSI lumens
Matrix Type
 DMD
 DMD
Keystone Correction, Horizontal
-25 - 25 Unknown - Click to provide data
Maximum Digital Resolution
 1920 x 1080
BEST
 1920 x 1080
Keystone Correction, Vertical
-30 - 30 -40 - 40
Matrix Size
Unknown - Click to provide data 0.45"
Uniformity
Unknown - Click to provide data 85%
Vertical Synchronization (min)
50kHz Unknown - Click to provide data
Horizontal Synchronization (max)
100kHz Unknown - Click to provide data
Vertical Synchronization (max)
120kHz Unknown - Click to provide data
Horizontal Synchronization (min)
15kHz Unknown - Click to provide data
Zoom Ratio
 Fixed
 Fixed
Projection Distance
0.9 - 16 0.55 - 3.23
Supported Aspect Ratios
 16:9
 4:3
 16:10
 16:9
 4:3
 16:10
Screen Size Compatibility
30 - 300 17 - 100
Native Aspect Ratio
 4:3
 4:3
Projection Technology
 DLP
 DLP
Colours
 16.78 million colours
 16.78 million colours

Lamps

Lamp Power (economic Mode)
135W Unknown - Click to provide data
Lamp
1lamp(s) Unknown - Click to provide data
Service Life of Lamp (economic Mode)
8,000h Unknown - Click to provide data
Lamp Type
 LED
 LED
Bulb Power
225W Unknown - Click to provide data
Service Life of Lamp
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 (F-F)
2.4 - 3.1 Unknown - Click to provide data
Focal Length Range (f-F)
17.09 - 29.05 14.95 - 14.95
Focus
 Manual
 Manual

Video

3D
 3D
BEST
 3D
Supported Graphics Resolutions
 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
 Full HD
 Full HD
3D-Ready
Unknown - Click to provide data
 3D-ready
HD-Ready
 HD-Ready
 HD-Ready
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
 DVI port
 DVI port
S-Video Inputs
1 Unknown - Click to provide data
Component Video (YPbPr/YCbCr) in
1 Unknown - Click to provide data
Serial Interface Type
 RS-232
 RS-232
PC in (D-Sub)
Unknown - Click to provide data
 PC in (D-Sub)
DC-In Jack
 DC-in jack
 DC-in jack
Microphone in
 Microphone in
Unknown - Click to provide data
Headphone Outputs
1 Unknown - Click to provide data
Audio (L,R) in
1 Unknown - Click to provide data
Composite Video in
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 Connector Type
 Full-size
 Full-size

Networking

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

Storage

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

Performance

Noise Level
27dB
BEST
30dB
Noise Level (economic Mode)
27dB
BEST
30dB
Horizontal Scan Range
15 - 100 49.64 - 49.64
Vertical Scan Range
50 - 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
Unknown - Click to provide data
 HDCP
Password Protection
 Password protection
Unknown - Click to provide data

Multimedia

Built-In Speaker(s)
 Built-in speaker(s)
 Built-in speaker(s)
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

Display

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

Power

Power Source
 AC
 AC
Power Consumption (standby)
0.4W
BEST
0.5W
Power Consumption (typical)
224W 65W
BEST
Power Consumption (economy Mode)
202W Unknown - Click to provide data
Power Consumption (max)
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
 60
 50
 60
AC Input Voltage
 100
 100 - 240
 100
 100 - 240
Power Consumption (network Standby)
2.9 Unknown - Click to provide data

Operational Conditions

Operating Altitude
Unknown - Click to provide data 0 - 2500
Storage Relative Humidity (H-H)
20 - 80 Unknown - Click to provide data
Operating Relative Humidity (H-H)
20 - 80 5 - 85
Storage Temperature (T-T)
-10 - 50 Unknown - Click to provide data
Operating Temperature (T-T)
5 - 40 5 - 35

Certificates

Certification
CE; EAC; Gost-R; TUEV GS Unknown - Click to provide data
RoHS Compliance
 RoHS compliance
 RoHS compliance

Weight & Dimensions

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

Packaging Content

Carrying Case
Unknown - Click to provide data
 Carrying case
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
BEST
 Handheld remote control
Batteries Included
Unknown - Click to provide data
 Batteries included
Quick Start Guide
 Quick start guide
 Quick start guide
Warranty Card
Unknown - Click to provide data
 Warranty card
AC Adapter Included
 AC adapter included
BEST
 AC adapter included
Cables Included
 VGA
 AC
 VGA
 AC
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