NEC NP-P451 vs Ricoh PJ X5371

(3)
NEC NP-P451
Ricoh PJ X5371

Top Prices

Factory Outlet Store
Checked 1 day ago
In stock
PC Rush
Checked 1 day ago
Delivery unknown
In stock
Adorama
Checked 22 hours ago
Delivery unknown
In stock
PC Rush
Checked 5 hours ago
Delivery unknown
Antonline
Checked 5 hours ago
Delivery unknown
Overstock
Checked 18 hours ago
Delivery unknown

Reasons For

2 Reasons For
Lighter Edit
The NEC NP-P451 is a 4.1kg heavy projector. That's 200g lighter than the Ricoh PJ X5371 (4.3kg).
$226 cheaper
The NEC NP-P451 is $226.46 cheaper than the Ricoh PJ X5371.
3 Reasons For
10% brighter projector brightness Edit
The Ricoh PJ X5371 has a projector brightness of 5,000 ANSI lumens. That's 500 ANSI lumens brighter than the NEC NP-P451 (5,000 ANSI lumens).
Wi-Fi Edit
The Ricoh PJ X5371 supports wi-Fi, whereas the NEC NP-P451 does not support wi-Fi. Read more

Wi-Fi projectors can connect to your local WiFi network which means that you display content from other devices connected to the same network.

Wi-Fi projectors allow you display content from other devices connected to the same network without the need to use a cable.

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.

Reasons Against

4 Reasons Against
500 ANSI lumens dimmer projector brightness Edit
The NEC NP-P451 is a 4,500 ANSI lumens brightness projector. That's 500 ANSI lumens dimmer than the Ricoh PJ X5371 (5,000 ANSI lumens).
Does not support wi-Fi Edit
The NEC NP-P451 does not support wi-Fi, whereas the Ricoh PJ X5371 does. Read more

Wi-Fi projectors can connect to your local WiFi network which means that you display content from other devices connected to the same network.

Wi-Fi projectors allow you display content from other devices connected to the same network without the need to use a cable.

Fewer sellers
Only 3 stores sells the NEC NP-P451, but 4 stores sell the Ricoh PJ X5371. Read more
The smaller the number of retailers that stock this projector, the lower the competition amongst retailers to keep prices low.
One year older
The NEC NP-P451 is older than the Ricoh PJ X5371 by one year.
2 Reasons Against
Heavier Edit
The Ricoh PJ X5371 has a weight of 4.3kg. That's 200g heavier than the NEC NP-P451 (4.3kg).
$226 more expensive
The Ricoh PJ X5371 is more expensive than the NEC NP-P451 by $226.46.

Average Expert Rating

No reviews found

Average User Rating

No reviews found

Date Released

46 months Ago 34 months Ago

Running Costs Over 5 Years

Electricity cost - switched on $ 85.03
Electricity cost - standby $ 54.78
Total running cost $ 139.81
Purchase price $ 1,451.18
Total cost of ownership $ 1,590.99
Details
Electricity cost - switched on $ 85.03
Electricity cost - standby $ 54.78
Total running cost $ 139.81
Purchase price $ 1,677.64
Total cost of ownership $ 1,817.45
Details

Energy Efficiency Class

No data No data

Environmental Impact

0.93T
Running this projector over 5 years will generate 0.93 tonnes of carbon dioxide (CO2).
24
To offset that much CO2 you would need to plant and grow them for 10 years.
0.93T
Running this projector over 5 years will generate 0.93 tonnes of carbon dioxide (CO2).
24
To offset that much CO2 you would need to plant and grow them for 10 years.

Projector

Contrast Ratio (typical)
 4000:1
 4000:1
Projector Native Resolution
 WXGA (1280x800)
BEST
 WXGA (1280x800)
Projector Brightness
4,500 ANSI lumens 5,000 ANSI lumens
BEST
Keystone Correction, Horizontal
-30 - 30 Unknown - Click to provide data
Maximum Digital Resolution
 1920 x 1080
BEST
 1920 x 1080
Maximum Analog Resolution
 1600 x 1200
BEST
 1600 x 1200
Keystone Correction, Vertical
-30 - 30 Unknown - Click to provide data
Matrix Size
0.59" Unknown - Click to provide data
Zoom Capability
 Zoom capability
Unknown - Click to provide data
Zoom Ratio
 1.7:1
BEST
 1.7:1
Projection Distance
0.69 - 14.6 0.7 - 14.6
Supported Aspect Ratios
 16:10
 16:9
 4:3
 16:10
 16:9
 4:3
Screen Size Compatibility
25 - 300 25 - 300
Projection Technology
 LCD
 LCD
Number of Colours
 16.78 million colours
 1.073 billion colours
 16.78 million colours
 1.073 billion colours

Lamps

Lamp Power (economic Mode)
160W Unknown - Click to provide data
Lamps Quantity
1 Unknown - Click to provide data
Service Life of Lamp (economic Mode)
6,000h 6,000h
Bulb Power
270W 270W
Service Life of Lamp
3,500h 3,500h

Lens System

Aperture Range (F-F)
1.7 - 2.1 Unknown - Click to provide data
Focal Length Range (f-F)
17.4 - 29 Unknown - Click to provide data
Focus
 Manual
 Manual

Video

3D
 3D
Unknown - Click to provide data
Supported Graphics Resolutions
 1600 x 1200 (UXGA)
 1400 x 1050 (SXGA+)
 1280 x 1024 (SXGA)
 1280 x 800 (WXGA)
 1280 x 800
 800 x 600 (SVGA)
 640 x 480 (VGA)
BEST
 1600 x 1200 (UXGA)
 1400 x 1050 (SXGA+)
 1280 x 1024 (SXGA)
 1280 x 800 (WXGA)
 1280 x 800
 800 x 600 (SVGA)
 640 x 480 (VGA)
Full HD
 Full HD
 Full HD
Analog Signal Format System
 PAL
 PAL M
 PAL N
 SECAM
 NTSC
 NTSC 4.43
 PAL 60
 PAL
 PAL M
 PAL N
 SECAM
 NTSC
 NTSC 4.43
 PAL 60

Ports & Interfaces

RS-232 Ports
1 Unknown - Click to provide data
DVI Port
 DVI port
 DVI port
S-Video Inputs Quantity
1 Unknown - Click to provide data
Progressive Scan Output
 Progressive scan output
Unknown - Click to provide data
PC Audio in
 PC Audio in
Unknown - Click to provide data
Serial Interface Type
 RS-232
 RS-232
PC Audio Out
 PC Audio out
Unknown - Click to provide data
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-A
USB 2.0 Ports Quantity
1 1
Ethernet LAN (RJ-45) Ports
1 1
HDMI Ports Quantity
2 2
VGA (D-Sub) Ports Quantity
2 Unknown - Click to provide data
HDMI Connector Type
 Full-size
 Full-size
AC (power) in
 AC (power) in
Unknown - Click to provide data

Networking

Wi-Fi
 Wi-Fi
 Wi-Fi
BEST
Bluetooth
 Bluetooth
Unknown - Click to provide data
Ethernet LAN Data Rates
 1000
 100
 10
 1000
 100
 10
BEST
Ethernet LAN
 Ethernet LAN
 Ethernet LAN

Storage

Optical Disc Player Type
 Not included
 Not included
Card Reader Integrated
 Card reader integrated
Unknown - Click to provide data

Performance

Noise Level
37dB Unknown - Click to provide data
Mac Operating Systems Supported
 Mac operating systems supported
 Mac operating systems supported
Windows Operating Systems Supported
 Windows operating systems supported
Unknown - Click to provide data
Noise Level (economic Mode)
30dB Unknown - Click to provide data
Air Filter
 Air filter
Unknown - Click to provide data
Horizontal Scan Range
15 - 100 Unknown - Click to provide data
Vertical Scan Range
50 - 120 Unknown - Click to provide data
On Screen Display (OSD)
 On Screen Display (OSD)
Unknown - Click to provide data
HDCP
 HDCP
Unknown - Click to provide data
Password Protection
 Password protection
 Password protection

Multimedia

Built-In Speaker(s)
 Built-in speaker(s)
 Built-in speaker(s)
Audio Formats Supported
AAC,WMA Unknown - Click to provide data
Image Formats Supported
 PNG
 GIF
 BMP
 JPS
 JPG
 PNG
 GIF
 BMP
 JPS
 JPG
Video Formats Supported
 WMV
 MPEG
 MPEG2
 H.264
 VC-1
 WMV9
 WMV
 MPEG
 MPEG2
 H.264
 VC-1
 WMV9
TV Tuner Integrated
 TV tuner integrated
Unknown - Click to provide data
RMS Rated Power
16W 16W
Number of Built-In Speakers
1 1
Document Formats Supported
 PDF
 PPT
 PPTX
 XLS
 XLSX
 PDF
 PPT
 PPTX
 XLS
 XLSX

Design

Cable Lock Slot
 Cable lock slot
Unknown - Click to provide data
Cable Lock Slot Type
 Kensington
 Kensington
Ceiling Mountable
 Ceiling mountable
Unknown - Click to provide data
Colour of Product
 White
 Black
 White
 Black
LED Indicators
 LED indicators
Unknown - Click to provide data
Product Type
 Desktop projector
 Desktop projector

Display

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

Power

Power Source
 AC
 AC
Power Consumption (standby)
10W 10W
Power Consumption (typical)
357W 357W
Power Consumption (economy Mode)
Unknown - Click to provide data 292W
Power Consumption (PowerSave)
0.2W Unknown - Click to provide data
Power Consumption (max)
357W 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

Operational Conditions

Operating Relative Humidity (H-H)
20 - 80 20 - 80
Storage Temperature (T-T)
-10 - 50 -10 - 50
Operating Temperature (T-T)
5 - 40 5 - 40

Certificates

Certification
UL60950-1, CSA60950-1, FCC 15 B, ICES-03 B, NOM-001-SCFI-1993 Unknown - Click to provide data
RoHS Compliance
 RoHS compliance
Unknown - Click to provide data

Weight & Dimensions

Weight
4.1kg
BEST
4.3kg
Height
115mm 127mm
Depth
282mm 276mm
Width
398mm 398mm

Packaging Content

Manual
 Manual
 Manual
Remote Control Type
 IR
 IR
Handheld Remote Control
 Handheld remote control
 Handheld remote control
Batteries Included
 Batteries included
 Batteries included
Quick Start Guide
 Quick start guide
Unknown - Click to provide data
Warranty Card
Unknown - Click to provide data
 Warranty card
AC Adapter Included
Unknown - Click to provide data
 AC adapter included
Cables Included
 VGA
 AC
BEST
 VGA
 AC

Other Features

Built-In Touchpad
 Built-in touchpad
Unknown - Click to provide data
Feedback