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Compare 3 products

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BenQ W2700 Projector
BenQ W2700
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Optoma UHD350X Projector
Optoma UHD350X
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Optoma UHD51 Projector
Optoma UHD51
Available colors
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
2
2 editorial reviews
A powerhouse projector aimed squarely at gamingRead more
The Optoma UHD35 home entertainment projector delivers a bright, 4K (3,840-by-2,160) picture at large size, low input lag for gaming, and Full HD 3D. It's well suited to movies, video, or gaming in a family room with ambient light.Read more
Read editorial reviews
6
6 editorial reviews
I’ve been writing about projectors for more than 10 years now, and it has been a delight to see the quality increase and the prices fall. And, of course, the technological developments. But, in truth, I haven’t been all that enamoured by the move to ever higher resolutions. Some years ago, I was telling readers that “720 is plenty”. Even on a 100″ projector screen, the resolution is enough to banish any blurring at the… Now read on…Read more
Our Optoma UHD51A review takes a look at a 4K UHD HDR home theatre projector with both Alexa and Google Home support, as well as a built-in media player.Read more
‘Hey Alexa, bring the cinema home’Read more
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 %
45
4.1 out of 5
45 user ratings
5 stars
33 %
4 stars
42 %
3 stars
22 %
2 stars
2 %
1 stars
0 %
47
3.8 out of 5
47 user ratings
5 stars
27 %
4 stars
34 %
3 stars
29 %
2 stars
8 %
1 stars
0 %

General

Projector typeDLPDLPDLP

Connectivity

DVI innonono
HDMI version2.0a2.02.0
Number of HDMI inputs222
HDMI connector typeFull-sizeFull-sizeFull-size
HDCPyes
N/A
yes
Number of headphone outputs1
N/A
N/A
Digital coaxial output (S/PDIF)
N/A
yesyes
Serial interface type
N/A
RS-232RS-232
HDMI
N/A
yesyes
USB
N/A
yesyes
USB 2.0
N/A
22
VGA in
N/A
yesyes
Number of VGA (D-Sub) ports
N/A
11
AC (power) input
N/A
yesyes
Analog 3.5mm output
N/A
N/A
yes
Analogue 3.5mm input
N/A
N/A
yes
Other connectors
N/A
N/A
5mm output
12V trigger
N/A
N/A
yes

Design

Design typeStandard throw projectorStandard throw projectorDesktop projector
Colour of productBrown,WhiteBlackBlack
Built-in displaynonono
Cable lock slot
N/A
yesyes
Portable
N/A
N/A
no
Steering
N/A
N/A
Manual

Technical details

Noise level30.0 dB27.0 dB< 25
Noise level (economic mode)28.0 dB25.0 dB
N/A
Operating relative humidity (H-H)
N/A
0 - 850 - 85

Dimensions

Width14.96 in15.43 in15.43 in
Height5.0 in4.65 in4.65 in
Depth10.35 in11.06 in11.06 in
Weight9.26 lb11.51 lb11.51 lb

Optics

Focal length range (f-f)12 - 15.612.81 - 16.7412.81 - 16.74
Throw ratio1.13 - 1.471.21 - 1.591.21 - 1.59
Aperture range (F-F)1.9 - 2.47
N/A
N/A
Zoom ratio1.3 x1.3 x1.3 x
Offset105.0 %105.0 %105.0 %
Zoom type
N/A
ManualManual
Projection distance
N/A
1.2 - 8.11.2 - 8.1
Lens shift
N/A
N/A
yes
Type of lens shift
N/A
N/A
Vertical

Lighting

Lamp life max (normal)4000.0 h4000.0 h4000.0 h
Lamp life max (eco)10000.0 h15000.0 h10000.0 h
Number of lamps111
Bulb power245.0 W240.0 W240.0 W

Image

Screen size40.2 - 20034.3 - 302.434.3 - 302.4
Screen size compatibility40 - 20034.1 - 302.434.1 - 302.4
Number of colours1.073 billion colours
N/A
N/A
Native aspect ratio16:916:916:9
Brightness (max)2000.0 lm2200.0 lm2400.0 lm
Resolution
N/A
3840 x 2160 px3840 x 2160 px
Supported graphics resolutions
N/A
  • 640 x 480
  • 800 x 600
  • 1024 x 768
  • 1280 x 1024
  • 1280 x 720
  • 1280 x 800
  • 1360 x 768
  • 1600 x 1200
  • 1920 x 1080
  • 1920 x 1200
  • 2560 x 1600
  • 3840 x 2160
  • 640 x 480
  • 800 x 600
  • 1024 x 768
  • 1280 x 1024
  • 1280 x 720
  • 1280 x 768
  • 1600 x 1200
  • 1920 x 1080
  • 1920 x 1200
  • 3840 x 2160
Aspect ratio
N/A
  • 4:3
  • 16:9
  • 4:3
  • 16:9
Contrast ratio
N/A
250000:1500000:1
Dynamic contrast
N/A
250000:1500000:1
Video formats supported
N/A
  • 480i
  • 480p
  • 576i
  • 576p
  • 720p
  • 1080i
  • 1080p
  • 2160p
  • 480i
  • 480p
  • 576i
  • 576p
  • 720p
  • 1080i
  • 1080p
  • 2160p

Features

Quick start guideyes
N/A
N/A
Handheld remote controlyesyesyes
Memory card readernonono
Smart TVnono
N/A
On Screen Display (OSD)
N/A
yesyes
On Screen Display (OSD) languages
N/A
  • CHI
  • DEU
  • ENG
  • ESP
  • FRE
  • ITA
  • JPN
  • POR
  • RUS
  • CHI
  • DEU
  • ENG
  • ESP
  • FRE
  • ITA
  • JPN
  • POR
  • RUS
Password protection
N/A
N/A
yes

Communication

Ethernet connectionnoyesyes
Wireless network (Wi-Fi)nonono
Number of Ethernet LAN (RJ-45) ports
N/A
11

Compatibility

3D support (3D-Ready)yesyesyes
Full HD (HD ready 1080p)yesyesyes
Analog signal format systemNot supported
N/A
N/A
Supported 3D formats
N/A
  • Frame packing
  • Side by side
  • Top and bottom
N/A
HD ready
N/A
yesyes
HDR
N/A
yesyes

Audio features

Built-in speakersyesyesyes
Number of built-in speakers222
RMS rated power5.0 W10.0 W5.0 W

Power

Power consumption (typical)340.0 W249.0 W
N/A
Power consumption (standby)0.5 W0.5 W0.5 W
Power consumption (economy mode)280.0 W
N/A
N/A
Power consumption (max)350.0 W305.0 W305.0 W

Often compared with BenQ W2700

Often compared with Optoma UHD350X

Often compared with Optoma UHD51