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Compare 3 products

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BenQ W1070 Projector
BenQ W1070
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Epson EMP-83H Projector
Epson EMP-83H
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ViewSonic PJD7720HD Projector
ViewSonic PJD7720HD
Editiorial reviews
24
3.8 out of 5
13 user ratings
5 stars
30 %
4 stars
53 %
3 stars
15 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
3
3 editorial reviews
The PJD7720HD has been discontinued. The PJD7720HD was one of the brightest models in our tests and our favorite to use in a well lit room. It also has...Read more
Small, portable bright 1080p projector for home theater, fast video gaming, and backyard movie nights ...Read more
Hottest 8 home theater projectors under $700Read more
Read editorial reviews
User rating
69
3.7 out of 5
69 user ratings
5 stars
24 %
4 stars
34 %
3 stars
28 %
2 stars
10 %
1 stars
1 %
33
4.1 out of 5
33 user ratings
5 stars
27 %
4 stars
51 %
3 stars
21 %
2 stars
0 %
1 stars
0 %
37
4.1 out of 5
37 user ratings
5 stars
37 %
4 stars
35 %
3 stars
27 %
2 stars
0 %
1 stars
0 %

General

Projector typeDLPLCDDLP
Connectivity type
N/A
Wired
N/A

Connectivity

Analog 3.5mm outputyes
N/A
yes
Analogue 3.5mm inputyes
N/A
yes
Analogue RCA stereo inputyes
N/A
no
Component input (YPbPr/YCbCr)yes
N/A
no
Number of component video (YPbPr/YCbCr) inputs11
N/A
Number of composite video inputs11
N/A
Composite inputyes
N/A
no
Digital coaxial input (S/PDIF)no
N/A
no
Digital coaxial output (S/PDIF)no
N/A
no
Serial interface typeRS-232RS-232RS-232
DisplayPortno
N/A
no
DVI inno
N/A
no
HDMIyes
N/A
yes
HDMI version1.4a
N/A
1.4
Number of HDMI inputs2
N/A
2
HDCPno
N/A
N/A
Number of S-Video inputs11
N/A
Headphone outputno
N/A
yes
Microphone inputnoyesyes
Other connectors5mm output
N/A
5mm output
S-video inputyes
N/A
no
SCART inno
N/A
no
USByes
N/A
yes
USB connector typeMini-USB B
N/A
N/A
USB (total)1
N/A
1
USB 2.01
N/A
N/A
USB powered (only mha USB)no
N/A
no
VGA inyes
N/A
yes
Number of VGA (D-Sub) ports11
N/A
Number of headphone outputs
N/A
21
MHL
N/A
N/A
yes
AC (power) input
N/A
N/A
yes

Technical details

Noise level< 33< 35< 35
Noise level (economic mode)30.0 dB
N/A
30.0 dB
Operating relative humidity (H-H)
N/A
20 - 8010 - 90

Dimensions

Width12.28 in9.65 in12.44 in
Height4.29 in4.25 in4.08 in
Depth9.61 in12.87 in8.98 in
Weight5.84 lb5.95 lb5.29 lb

Lighting

Type of lampBulbUHEBulb
Lamp life max (normal)3500.0 h3000.0 h4000.0 h
Lamp life max (eco)6000.0 h4000.0 h10000.0 h
Bulb power240.0 W170.0 W210.0 W

Image

Screen size40 - 235
N/A
30 - 300
Screen size compatibility40 - 23530 - 30030 - 300
Resolution1920 x 1080 px
N/A
1920 x 1080 px
Number of colours1.07 billion colours16.78 million colours1.073 billion colours
Supported graphics resolutions
  • 1920 x 1080
  • 1920 x 1200
N/A
N/A
Native aspect ratio16:9
N/A
16:9
Aspect ratio
  • 4:3
  • 16:9
4:316:9
Brightness (max)2000.0 lm2000.0 lm3200.0 lm
Contrast ratio10000:1
N/A
22000:1
Dynamic contrast10000:1
N/A
22000:1
Refresh rate120.0 Hz
N/A
120.0 Hz
Video formats supported
  • 1080i
  • 1080p
  • 480i
  • 480p
  • 576i
  • 576p
  • 720p
N/A
1080p
Preset modes
  • 3D
  • Cinema
  • Custom
  • Dynamic
  • Standard
N/A
N/A
Vertical synchronization (max)120.0 kHz
N/A
N/A
Vertical synchronization (min)23.0 kHz
N/A
N/A

Audio features

Built-in speakersyes
N/A
yes
Number of built-in speakers11
N/A
RMS rated power10.0 W10.0 W10.0 W

Power

Operational Power Consumption (min-max)163 - 353
N/A
< 330
Power consumption (typical)353.0 W248.0 W
N/A
Power consumption (standby)0.5 W4.1 W0.5 W
Separate power connector (mains)
Large power inlet connector
N/A
Large power inlet connector
Power managementMains
N/A
Mains
Power consumption (max)
N/A
N/A
330.0 W

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