Share on
NEC NP-P451 vs Ricoh PJ X5371

NEC NP-P451 vs Ricoh PJ X5371

NEC NP-P451

31

Overall Score
Our Verdict:
A fully featured and highly recommended 4000:1 280 x 800 data projector
50
14
Poor
50
Good Features
21
$133 Over 1 Year
Overall Score
31
Mediocre
4000:1 WXGA (1280x800) No 36dB Feb 2013
Contrast Ratio (typical) Projector Native Resolution 3D Noise Level Release Date
Ricoh PJ X5371

31

Overall Score

Ricoh PJ X5371

$1,751.83
Our Verdict:
A fully featured 4000:1 1024 x 768 data projector
50
15
Poor
50
Good Features
18
$150 Over 1 Year
Overall Score
31
Mediocre
4000:1 XGA (1024x768) No 37dB Apr 2014
Contrast Ratio (typical) Projector Native Resolution 3D Noise Level Release Date

Top Prices

No prices found
Overstock
1 Price from 1 Store | $1,751.83

Reviews & Awards

Average User Rating
No reviews found

Energy Efficiency

Running Costs Over 5 Years
Electricity cost - switched on $ 74.94
Electricity cost - standby $ 59.03
Total running cost $ 133.97
Electricity cost - switched on $ 91.63
Electricity cost - standby $ 59.03
Total running cost $ 150.66
Energy Efficiency Class
No data No data
Environmental Impact
0.83T
Running this projector over 5 years will generate 0.83 tonnes of carbon dioxide (CO2).
21
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.

Specification

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 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
Keystone Correction, Vertical Unknown - Click to provide data
Matrix Size 0.63" Unknown - Click to provide data
Zoom Ratio  1.1  1.1
Projection Distance
Supported Aspect Ratios  16:9,2.35:1,4:3  16:9,2.35:1,4:3
Screen Size Compatibility
Native Aspect Ratio  16:10
BEST
 16:10
Projection Technology  LCD  LCD
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
Lamp 1lamp(s) Unknown - Click to provide data
Service Life of Lamp (economic Mode) 6,000h 6,000h
Bulb Power 270W 270W
Service Life of Lamp 4,000h
BEST
3,500h

Lens System

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

Video

Supported Graphics Resolutions  1600 x 1200 (UXGA)  1400 x 1050 (SXGA+)  1280 x 1024 (SXGA)  1280 x 800 (WXGA)  1280 x 800  1024 x 768 (XGA)  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  1024 x 768 (XGA)  800 x 600 (SVGA)  640 x 480 (VGA)
Supported Video Modes  1080  1080
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 Inputs 1 Unknown - Click to provide data
Serial Interface Type  RS-232  RS-232
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 3
BEST
1
Ethernet LAN (RJ-45) Port 1 1
HDMI Port 2 2
VGA (D-Sub) Port 2 Unknown - Click to provide data
HDMI Connector Type  Full-size  Full-size

Networking

Ethernet LAN Data Rates  1000  100  10  100,100,10  10,100,1000  1000  100  10  100,100,10  10,100,1000
BEST

Performance

Noise Level 36dB
BEST
37dB
Noise Level (economic Mode) 30dB Unknown - Click to provide data
Horizontal Scan Range Unknown - Click to provide data
Vertical Scan Range Unknown - Click to provide data

Multimedia

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
RMS Rated Power 16W 16W
Built-In Speaker 1 1
Document Formats Supported  PDF  PPT  PPTX  XLS  XLSX  PDF  PPT  PPTX  XLS  XLSX

Design

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

Power

Power Consumption (standby) 10W 10W
Power Consumption (typical) 292W
BEST
357W
Power Source  AC  AC
Power Consumption (economy Mode) Unknown - Click to provide data 292W
Power Consumption (PowerSave) 0.2W Unknown - Click to provide data
Maximum Power Consumption 357W Unknown - Click to provide data
AC Input Frequency  50  60  50 - 60  50/60,50 - 60  50  60  50 - 60  50/60,50 - 60
AC Input Voltage  100  100 - 240  110 - 240  120  120 - 240  1  110 - 240,100 - 240  100 - 240,120 - 240,100 - 240  100  100 - 240  110 - 240  120  120 - 240  1  110 - 240,100 - 240  100 - 240,120 - 240,100 - 240

Operational Conditions

Operating Relative Humidity (H-H)
Storage Temperature (T-T)
Operating Temperature (T-T)

Certificates

Certification Unknown - Click to provide data

Weight & Dimensions

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

Packaging Content

Remote Control Type  IR  IR
Cables Included  VGA  AC
BEST
 VGA  AC
Feedback