NEC NP-P451 vs Ricoh PJ X5371

(3)
NEC NP-P451
Ricoh PJ X5371

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In stock, only 5 left!

Reasons For

5 Reasons For
Vastly higher number of colours Edit
The NEC NP-P451 has a number of colours of 16.7MM, however the Ricoh PJ X5371 is only a 1.07MM colour projector (15.63M lower).
Three USB 2.0 ports Edit
The NEC NP-P451 has three USB 2.0 ports, however the Ricoh PJ X5371 only has one USB 2.0 port.
Lighter Edit
The NEC NP-P451 is a 4.1kgg heavy projector. That's 0.2g lighter than the Ricoh PJ X5371 (4.3kgg).
$200 cheaper
The NEC NP-P451 is $199.73 cheaper than the Ricoh PJ X5371.
Available from 1 shops
A greater number of retailers increases the price competition amongst retailers for this projector and also increases the chances of the product remaining in stock.
2 Reasons For
20% brighter projector brightness Edit
The Ricoh PJ X5371 has a projector brightness of 5,000 ANSI lumens ANSI lumens. That's 1 ANSI lumens brighter than the NEC NP-P451 (5,000 ANSI lumens ANSI lumens).
One more HDMI port Edit
The number of HDMI ports on the Ricoh PJ X5371 is two, but the NEC NP-P451 only has one HDMI port.

Reasons Against

3 Reasons Against
1 ANSI lumens dimmer projector brightness Edit
The NEC NP-P451 is a 4,000 ANSI lumens ANSI lumens brightness projector. That's 1 ANSI lumens dimmer than the Ricoh PJ X5371 (5,000 ANSI lumens ANSI lumens).
One less HDMI port Edit
The NEC NP-P451 has one HDMI port, however the Ricoh PJ X5371 only has two HDMI ports.
Over one year older
The NEC NP-P451 is older than the Ricoh PJ X5371 by 14 months.
5 Reasons Against
15.63M lower number of colours Edit
Ricoh PJ X5371 is only 1.07MM colour, but the NEC NP-P451 is a 16.7MM colour projector (15.63M higher).
Only one USB 2.0 port Edit
The number of USB 2.0 ports on the Ricoh PJ X5371 is one, but the NEC NP-P451 only has three USB 2.0 ports.
Heavier Edit
The Ricoh PJ X5371 has a weight of 4.3kgg. That's 0.2g heavier than the NEC NP-P451 (4.3kgg).
$200 more expensive
The Ricoh PJ X5371 is more expensive than the NEC NP-P451 by $199.73.
Less retailers
Only 3 shops sells the Ricoh PJ X5371, whereas 4 shops sell the NEC NP-P451. 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.

Average Expert Rating

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Average User Rating

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Date Released

46 months Ago 33 months Ago

Projector

Contrast Ratio
 4000:1
 4000:1
Native Projector Resolution
 WXGA (1280x800)
BEST
 WXGA (1280x800)
Projector Brightness
4,000 ANSI lumens 5,000 ANSI lumens
BEST
Horizontal Keystone Correction
-30 - 30 Unknown - Click to provide data
Maximum Digital Resolution
 1920 x 1080
BEST
 1920 x 1080
Maximum Analog Resolution
 1920 x 1200
BEST
 1920 x 1200
Vertical Keystone Correction
-30 - 30 Unknown - Click to provide data
Matrix Size
0.59" Unknown - Click to provide data
Number of Colours
16.7M
BEST
1.07M
Zoom Ratio
 1.7:1
BEST
 1.7:1
Projection Distance
0.69 - 14.6 0.7 - 14.6
Supported Aspect Ratio
 16:10
 16:9
 4:3
 16:10
 16:9
 4:3
Compatible Screen Size
25 - 300 25 - 300
Projection Technology
 LCD
 LCD
Supported Number of Colours Display
 16.78 million colours
 1.073 billion colours
 16.78 million colours
 1.073 billion colours

Lamps

Lamp Power in Economic Mode
160W Unknown - Click to provide data
Lamp
1 Unknown - Click to provide data
Service Life of Lamp in Economic Mode
6,000h 6,000h
Lamp Power
270W 270W
Lamp Service Life
3,500h 3,500h

Lens System

Aperture Range
1.7 - 2.1 Unknown - Click to provide data
Focal Length Range
17.4 - 29 Unknown - Click to provide data
Focus Mode
 Manual
 Manual

Video

Graphics Resolution
 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)
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 Port
1 Unknown - Click to provide data
S-Video Input
1 Unknown - Click to provide data
Serial Interface Type
 RS-232
 RS-232
Headphone Output
1 Unknown - Click to provide data
Audio Out Port
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-A
USB 2.0 Port
3
BEST
1
Ethernet LAN (RJ-45) Port
1 1
HDMI Port
1 2
BEST
VGA (D-Sub) Port
2 Unknown - Click to provide data
HDMI Port
 Full-size
 Full-size

Networking

Ethernet LAN Data Transfer Rate
 1000
 100
 10
 1000
 100
 10
BEST

Storage

Optical Disc Player
 Not included
 Not included

Performance

Noise Level
37dB Unknown - Click to provide data
Noise Level in Economy Mode
30dB 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

Multimedia

Supported Audio Format
AAC,WMA Unknown - Click to provide data
Image Format
 PNG
 GIF
 BMP
 JPS
 JPG
 PNG
 GIF
 BMP
 JPS
 JPG
Video Format
 WMV
 MPEG
 MPEG2
 H.264
 VC-1
 WMV9
 WMV
 MPEG
 MPEG2
 H.264
 VC-1
 WMV9
RMS Rated Power
16W 16W
Built-In Speaker
1 1
Document Format
 PDF
 PPT
 PPTX
 XLS
 XLSX
 PDF
 PPT
 PPTX
 XLS
 XLSX

Design

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

Power

Power Source
 AC
 AC
Power Consumption On Standby
10W 10W
Typical Power Consumption
292W
BEST
357W
Power Consumption in Economy Mode
Unknown - Click to provide data 292W
Power Consumption During PowerSave
0.2W Unknown - Click to provide data
Maximum Power Consumption
357W Unknown - Click to provide data
AC Adapter Frequency
 50
 60
 50/60
 50
 60
 50/60
AC Adapter Input Voltage
100 - 240 100 - 240
AC Input Frequency
 50
 50/60
 60
 50
 50/60
 60
AC Input Voltage
 100 - 240
 100
 100 - 240
 100

Operational Conditions

Relative Humidity Operational Range
20 - 80 20 - 80
Storage Temperature Range
-10 - 50 -10 - 50
Operating Temperature Range
5 - 40 5 - 40

Certificates

Certification
CE; ErP; TÜV GS Unknown - Click to provide data

Weight & Dimensions

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

Packaging Content

Remote Control Type
 IR
 IR
Cable Included
 VGA
 AC
BEST
 VGA
 AC
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