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Optoma EH341 vs Optoma HD28DSE

Optoma EH341 vs Optoma HD28DSE

Optoma EH341

37

Overall Score
Our Verdict:
A cheap to run and award winning 20000:1 1920 x 1080 multimedia projector
76
1 Review + 1 Award
1
Not Currently for Sale
50
Good Features
76
$67 Over 1 Year
Overall Score
37
Mediocre
20000:1 1080p (1920x1080) Yes 29dB May 2016
Contrast Ratio (typical) Projector Native Resolution 3D Noise Level Release Date
Optoma HD28DSE

58

Overall Score

Optoma HD28DSE

$799.00
Our Verdict:
A multi award winning and good value for money 30000:1 1920 x 1080 data projector
94
24 Reviews + 3 Awards
80
Very Good
50
Good Features
Overall Score
58
Average
30000:1 1080p (1920x1080) Yes 33dB Dec 2015
Contrast Ratio (typical) Projector Native Resolution 3D Noise Level Release Date

Top Prices

No prices found
Full Compass
eBay
Amazon US
3 Prices from 3 Stores | $799.00-$1,114.99

Reviews & Awards

Awards
1 Award
PC Mag: Editor's Choice
3 Awards
benchmark.pl: Good Product
projectorcentral.com: Highly Rated
Trusted Reviews: Recommended
Average Expert Rating
Average User Rating
No reviews found

Energy Efficiency

Running Costs Over 5 Years
Electricity cost - switched on $ 63.91
Electricity cost - standby $ 2.95
Total running cost $ 66.86
Electricity cost - switched on $ -
Electricity cost - standby $ -
Total running cost $ -
Energy Efficiency Class
No data No data
Environmental Impact
0.41T
Running this projector over 5 years will generate 0.41 tonnes of carbon dioxide (CO2).
11
To offset that much CO2 you would need to plant and grow them for 10 years.
No data

Specification

Projector

Contrast Ratio (typical)  30000:1  30000:1
BEST
Projector Native Resolution  1080p (1920x1080)  1080p (1920x1080)
Projector Brightness 3,500 ANSI lumens
BEST
3,000 ANSI lumens
Keystone Correction, Horizontal Unknown - Click to provide data
Keystone Correction, Vertical
Matrix Size 0.65" Unknown - Click to provide data
Uniformity 80% 80%
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  16:9  16:9
Projection Technology  DLP  DLP
Colours  1.073 billion colours  1.073 billion colours

Lamps

Lamp Power (economic Mode) 7,000W Unknown - Click to provide data
Lamp 1lamp(s) Unknown - Click to provide data
Service Life of Lamp (economic Mode) Unknown - Click to provide data 4,000h
Bulb Power 210W 210W
Service Life of Lamp 4,000h 6,000h
BEST

Lens System

Throw Ratio  1.48 - 1.62  1.48 - 1.62
Digital Zoom Unknown - Click to provide data 1.1x
Offset 116% 116%
Aperture Range (F-F)
Focal Length Range (f-F)

Video

Supported Graphics Resolutions  1920 x 1080 (HD 1080)  1600 x 1200 (UXGA)  1280 x 1024 (SXGA)  1360 x 768 (WXGA)  1280 x 800 (WXGA)  1280 x 800  1280 x 768 (WXGA)  1280 x 768  1280 x 720 (HD 720)  800 x 600 (SVGA)  640 x 480 (VGA)  1024 x 768 (XGA)  1920 x 1080 (HD 1080)  1600 x 1200 (UXGA)  1280 x 1024 (SXGA)  1360 x 768 (WXGA)  1280 x 800 (WXGA)  1280 x 800  1280 x 768 (WXGA)  1280 x 768  1280 x 720 (HD 720)  800 x 600 (SVGA)  640 x 480 (VGA)  1024 x 768 (XGA)
Supported Video Modes  1080  1080
Supported 3D Formats  Side by side  Frame packing  Side by side  Frame packing

Ports & Interfaces

RS-232 Port 1 Unknown - Click to provide data
Serial Interface Type  RS-232  RS-232
USB Connector Type  USB Type-A  USB Type-A
USB 2.0 Port 2 2
HDMI Port 2 2
VGA (D-Sub) Port 1 Unknown - Click to provide data
HDMI Connector Type  Full-size  Full-size
MHL Version 1.2 Unknown - Click to provide data

Performance

Noise Level 29dB
BEST
33dB
Noise Level (economic Mode) 29dB 28dB
BEST
Horizontal Scan Range
Vertical Scan Range
On Screen Display (OSD) Languages  DAN  DUT  ARA  GRE  CZE  THA  NOR  RUS  ENG  FIN  FRE  DEU  ITA  JPN  POL  POR  ESP  SWE  TUR  HUN  KOR  RUM  CHI (TR)  CHI (SIMPL)  VIE  IND  F  DAN  DUT  ARA  GRE  CZE  THA  NOR  RUS  ENG  FIN  FRE  DEU  ITA  JPN  POL  POR  ESP  SWE  TUR  HUN  KOR  RUM  CHI (TR)  CHI (SIMPL)  VIE  IND  F

Multimedia

RMS Rated Power 10W 10W
Built-In Speaker 1 Unknown - Click to provide data

Design

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

Power

Power Consumption (standby) 0.5W 0.5W
Power Consumption (typical) 249W Unknown - Click to provide data
Power Source  AC  AC
Power Consumption (economy Mode) 194W Unknown - Click to provide data
Power Consumption (PowerSave) Unknown - Click to provide data 193W
Power Consumption (max) Unknown - Click to provide data 233W
AC Input Voltage  100  100 - 240  110 - 240  120  120 - 240  1  110 - 240,100 - 240  100 - 240,120 - 240,100 - 240  110 - 220  220  100  100 - 240  110 - 240  120  120 - 240  1  110 - 240,100 - 240  100 - 240,120 - 240,100 - 240  110 - 220  220

Battery

Battery Type Unknown - Click to provide data

Operational Conditions

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

Weight & Dimensions

Weight 2.6kg 2.6kg
Height 102mm 114mm
Depth 224mm 224mm
Width 315mm 315mm

Packaging Content

Remote Control Type  IR  IR
Cables Included  AC  AC
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