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Compare 3 products

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BenQ W2700 Projector
BenQ W2700
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Epson EMP-83H Projector
Epson EMP-83H
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Optoma UHD40 Projector
Optoma UHD40
Editiorial reviews
9
4.5 out of 5
4 user ratings
5 stars
75 %
4 stars
25 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
3
4.7 out of 5
3 user ratings
5 stars
66 %
4 stars
33 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
123
3.7 out of 5
123 user ratings
5 stars
35 %
4 stars
17 %
3 stars
28 %
2 stars
11 %
1 stars
6 %
33
4.1 out of 5
33 user ratings
5 stars
27 %
4 stars
51 %
3 stars
21 %
2 stars
0 %
1 stars
0 %
55
3.6 out of 5
55 user ratings
5 stars
23 %
4 stars
30 %
3 stars
30 %
2 stars
14 %
1 stars
0 %

General

Projector typeDLPLCDDLP
Connectivity type
N/A
Wired
N/A

Connectivity

DVI inno
N/A
no
HDMI version2.0a
N/A
2.0
Number of HDMI inputs2
N/A
2
HDMI connector typeFull-size
N/A
N/A
HDCPyes
N/A
yes
Number of headphone outputs121
Number of component video (YPbPr/YCbCr) inputs
N/A
11
Number of composite video inputs
N/A
1
N/A
Serial interface type
N/A
RS-232RS-232
Number of S-Video inputs
N/A
1
N/A
Microphone input
N/A
yesyes
Number of VGA (D-Sub) ports
N/A
11
Analogue 3.5mm input
N/A
N/A
yes
Component input (YPbPr/YCbCr)
N/A
N/A
no
Composite input
N/A
N/A
no
Digital coaxial output (S/PDIF)
N/A
N/A
yes
DisplayPort
N/A
N/A
no
HDMI
N/A
N/A
yes
MHL
N/A
N/A
no
S-video input
N/A
N/A
no
USB
N/A
N/A
yes
USB 2.0
N/A
N/A
2
USB powered (only mha USB)
N/A
N/A
yes
VGA in
N/A
N/A
yes
12V trigger
N/A
N/A
yes

Technical details

Noise level30.0 dB< 35< 25
Noise level (economic mode)28.0 dB
N/A
N/A
Operating relative humidity (H-H)
N/A
20 - 800 - 85

Dimensions

Width14.96 in9.65 in15.43 in
Height5.0 in4.25 in4.65 in
Depth10.35 in12.87 in11.06 in
Weight9.26 lb5.95 lb11.51 lb

Optics

Focal length range (f-f)12 - 15.618.4 - 22.1212.81 - 16.74
Throw ratio1.13 - 1.47
N/A
1.21 - 1.59
Aperture range (F-F)1.9 - 2.47
N/A
N/A
Zoom ratio1.3 x
N/A
1.3 x
Offset105.0 %
N/A
105.0 %
Focus
N/A
Manual
N/A
Matrix size
N/A
0.63
N/A
Lens shift
N/A
N/A
yes
Horizontal lens shift range
N/A
N/A
10 - 10
Type of lens shift
N/A
N/A
Vertical
Zoom type
N/A
N/A
Manual
Projection distance
N/A
N/A
1.2 - 8.1

Lighting

Lamp life max (normal)4000.0 h3000.0 h15000.0 h
Lamp life max (eco)10000.0 h4000.0 h15000.0 h
Number of lamps1
N/A
N/A
Bulb power245.0 W170.0 W240.0 W
Type of lamp
N/A
UHELED

Image

Screen size40.2 - 200
N/A
34.3 - 302.4
Screen size compatibility40 - 20030 - 30034.1 - 302.4
Number of colours1.073 billion colours16.78 million colours
N/A
Native aspect ratio16:9
N/A
16:9
Brightness (max)2000.0 lm2000.0 lm2400.0 lm
Aspect ratio
N/A
4:3
  • 4:3
  • 16:9
Resolution
N/A
N/A
3840 x 2160 px
Supported graphics resolutions
N/A
N/A
  • 640 x 480
  • 854 x 480
  • 1024 x 768
  • 1280 x 1024
  • 1280 x 768
  • 1600 x 1200
  • 1920 x 1080
  • 1920 x 1200
  • 3840 x 2160
Contrast ratio
N/A
N/A
500000:1
Dynamic contrast
N/A
N/A
500000:1
Video formats supported
N/A
N/A
  • 480i
  • 480p
  • 576i
  • 576p
  • 720p
  • 1080i
  • 1080p
  • 2160p
Preset modes
N/A
N/A
ISF Day

Audio features

Built-in speakersyes
N/A
yes
Number of built-in speakers212
RMS rated power5.0 W10.0 W5.0 W

Power

Power consumption (typical)340.0 W248.0 W
N/A
Power consumption (standby)0.5 W4.1 W0.5 W
Power consumption (economy mode)280.0 W
N/A
N/A
Power consumption (max)350.0 W
N/A
305.0 W
Operational Power Consumption (min-max)
N/A
N/A
< 305
Power management
N/A
N/A
  • Mains
  • USB

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