We and our partners use cookies to give you the best online experience, including to personalise advertising and content. Data about your interaction with this site and the ads shown to you may be shared with companies involved in the delivery and/or personalisation of ads on this site and elsewhere online.

Compare 3 products

Close
BenQ W1070 Projector
BenQ W1070
Close
Optoma HD141X Projector
Optoma HD141X
Close
ViewSonic PJD7720HD Projector
ViewSonic PJD7720HD
Available colors
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
4
3.2 out of 5
3 user ratings
5 stars
0 %
4 stars
66 %
3 stars
0 %
2 stars
33 %
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 %
46
4.0 out of 5
46 user ratings
5 stars
23 %
4 stars
50 %
3 stars
26 %
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 typeDLPDLPDLP

Connectivity

Analog 3.5mm outputyesyesyes
Analogue 3.5mm inputyesyesyes
Analogue RCA stereo inputyesnono
Component input (YPbPr/YCbCr)yesnono
Number of component video (YPbPr/YCbCr) inputs1
N/A
N/A
Number of composite video inputs1
N/A
N/A
Composite inputyesnono
Digital coaxial input (S/PDIF)nonono
Digital coaxial output (S/PDIF)nonono
Serial interface typeRS-232
N/A
RS-232
DisplayPortnonono
DVI innonono
HDMIyesyesyes
HDMI version1.4a1.4a1.4
Number of HDMI inputs222
HDCPno
N/A
N/A
Number of S-Video inputs1
N/A
N/A
Headphone outputnonoyes
Microphone inputnonoyes
Other connectors5mm output5mm output5mm output
S-video inputyesnono
SCART innonono
USByesnoyes
USB connector typeMini-USB BUSB Type-A
N/A
USB (total)1
N/A
1
USB 2.011
N/A
USB powered (only mha USB)nonono
VGA inyesnoyes
Number of VGA (D-Sub) ports1
N/A
N/A
MHL
N/A
yesyes
Number of headphone outputs
N/A
11
AC (power) input
N/A
yesyes

Design

Design typeDesktop projectorPortable projectorDesktop projector
Portablenonoyes
Colour of productWhiteBlackBlack
SteeringManual
N/A
N/A
3-Chip/Colour wheelColour wheelColour wheel
N/A
Built-in displaynono
N/A
Cable lock slot
N/A
yesyes

Technical details

Noise level< 33< 26< 35
Noise level (economic mode)30.0 dB26.0 dB30.0 dB
Operating relative humidity (H-H)
N/A
0 - 8510 - 90

Dimensions

Width12.28 in12.4 in12.44 in
Height4.29 in4.49 in4.08 in
Depth9.61 in8.82 in8.98 in
Weight5.84 lb5.4 lb5.29 lb

Optics

Lens shiftyesnono
Focal length range (f-f)16.88 - 21.8821.9 - 24
N/A
Horizontal lens shift range110 - 130
N/A
N/A
Type of lens shiftVertical
N/A
N/A
Throw ratio1.15 - 1.51.48 - 1.621.49 - 1.64
Aperture range (F-F)2.59 - 2.872.5 - 2.67
N/A
Zoom ratio1.3 x1.1 x1.1 x
Projection distance1.16 - 7.731.5 - 101 - 10.9
Zoom type
N/A
ManualManual
Offset
N/A
116.0 %
N/A
Optical zoom
N/A
N/A
1.1 x
Focus
N/A
N/A
Manual

Lighting

Type of lampBulbBulbBulb
Lamp life max (normal)3500.0 h5000.0 h4000.0 h
Lamp life max (eco)6000.0 h6000.0 h10000.0 h
Bulb power240.0 W190.0 W210.0 W
Number of lamps
N/A
1
N/A

Image

Screen size40 - 23541.8 - 30030 - 300
Screen size compatibility40 - 23541.8 - 30030 - 300
Resolution1920 x 1080 px1920 x 1080 px1920 x 1080 px
Number of colours1.07 billion colours1.073 billion colours1.073 billion colours
Supported graphics resolutions
  • 1920 x 1080
  • 1920 x 1200
  • 1024 x 768
  • 1280 x 1024
  • 1360 x 768
  • 1600 x 1200
  • 640 x 480
  • 800 x 600
N/A
Native aspect ratio16:916:916:9
Aspect ratio
  • 4:3
  • 16:9
  • 4:3
  • 16:9
  • 16:10
16:9
Brightness (max)2000.0 lm3000.0 lm3200.0 lm
Contrast ratio10000:123000:122000:1
Dynamic contrast10000:122000:122000:1
Refresh rate120.0 Hz144.0 Hz120.0 Hz
Video formats supported
  • 1080i
  • 1080p
  • 480i
  • 480p
  • 576i
  • 576p
  • 720p
  • 1080i
  • 1080p
  • 480i
  • 480p
  • 576i
  • 576p
  • 720p
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
Image frequency
N/A
  • 24p
  • 30p
  • 50p
  • 60p
N/A

Features

Quick start guideyesyesyes
Backlit remote controlyesyes
N/A
Handheld remote controlyesyesyes
Memory card readernonono
On Screen Display (OSD)yesyesyes
On Screen Display (OSD) languages
  • ARA
  • BUL
  • CHI
  • CHI
  • CZE
  • DAN
  • DEU
  • DUT
  • ENG
  • ESP
  • FIN
  • FRE
  • GRE
  • HUN
  • ITA
  • JPN
  • KOR
  • NOR
  • POL
  • POR
  • RUM
  • RUS
  • SWE
  • THA
  • TUR
  • ARA
  • CHI
  • CHI
  • CZE
  • DAN
  • DEU
  • DUT
  • ENG
  • ESP
  • FIN
  • FRE
  • GRE
  • HUN
  • ITA
  • JPN
  • KOR
  • NOR
  • POL
  • POR
  • RUM
  • RUS
  • SWE
  • THA
  • TUR
  • VIE
  • CHI
  • CHI
  • CZE
  • DAN
  • DEU
  • DUT
  • ENG
  • ESP
  • FIN
  • FRE
  • GRE
  • HUN
  • IND
  • ITA
  • JPN
  • KOR
  • NOR
  • POL
  • POR
  • RUM
  • RUS
  • SWE
  • THA
  • TUR
N/A
RoHS compliance
N/A
yes
N/A
Password protection
N/A
yes
N/A
Optical disc player type
N/A
Not includedNot included
Ultra short throw
N/A
N/A
yes

Communication

Ethernet connectionnonono
Wireless network (Wi-Fi)nonono

Compatibility

3D support (3D-Ready)yesyesyes
Compatible glasses
Active
Active
Active
Full HD 3D (1080p)yesyes
N/A
Glasses includednonono
HD readyyesyesyes
Full HD (HD ready 1080p)yesyesyes
HDRnonono
Streaming standardsWiDi
N/A
N/A
Analog signal format system
  • NTSC
  • SECAM
  • PAL
N/A
N/A
Supported 3D formats
N/A
  • Frame packing
  • Side by side
  • Top and bottom
  • Frame packing
  • Side by side
N/A
Can convert 2D to 3D
N/A
no
N/A

Audio features

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

Power

Operational Power Consumption (min-max)163 - 353193 - 233< 330
Power consumption (typical)353.0 W233.0 W
N/A
Power consumption (standby)0.5 W0.5 W0.5 W
Separate power connector (mains)
Large power inlet connector
Large power inlet connector
Large power inlet connector
Power managementMainsMainsMains
Power consumption (economy mode)
N/A
193.0 W
N/A
Power consumption (max)
N/A
233.0 W330.0 W

Often compared with BenQ W1070

Often compared with Optoma HD141X