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Compare 3 products

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Acer V7850BD Projector
Acer V7850BD
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Optoma UHD65 Projector
Optoma UHD65
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ViewSonic PX747-4K Projector
ViewSonic PX747-4K
Available colors
Editiorial reviews
2
2 editorial reviews
Does Acer's V7850 4K DLP projector offer better value than their V9800?Read more
Our Acer V7850 review takes a look at one of the company's two new UHD 4K projectors and puts it through its paces for both media consumption and game playing.Read more
Read editorial reviews
14
4.1 out of 5
8 user ratings
5 stars
25 %
4 stars
75 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
9
4.0 out of 5
5 user ratings
5 stars
20 %
4 stars
80 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
37
4.2 out of 5
37 user ratings
5 stars
45 %
4 stars
27 %
3 stars
27 %
2 stars
0 %
1 stars
0 %
51
4.0 out of 5
51 user ratings
5 stars
37 %
4 stars
33 %
3 stars
21 %
2 stars
7 %
1 stars
0 %
59
3.9 out of 5
59 user ratings
5 stars
33 %
4 stars
35 %
3 stars
18 %
2 stars
10 %
1 stars
1 %

General

Projector typeDLPDLPDLP

Connectivity

Number of component video (YPbPr/YCbCr) inputs1
N/A
N/A
Number of composite video inputs1
N/A
N/A
Serial interface typeRJ-45RS-232RS-232
HDMI version2.01.4a/2.02.0
Number of HDMI inputs222
HDMI connector typeFull-sizeFull-sizeFull-size
USB 2.0121
Number of VGA (D-Sub) ports211
Analog 3.5mm output
N/A
yesyes
Analogue 3.5mm input
N/A
yesyes
Analogue RCA stereo input
N/A
no
N/A
Component input (YPbPr/YCbCr)
N/A
noyes
Composite input
N/A
noyes
Digital coaxial input (S/PDIF)
N/A
no
N/A
Digital coaxial output (S/PDIF)
N/A
yes
N/A
DisplayPort
N/A
nono
DVI in
N/A
nono
HDMI
N/A
yesyes
MHL
N/A
yesno
MHL version
N/A
2.1
N/A
HDCP
N/A
yesyes
Headphone output
N/A
no
N/A
Microphone input
N/A
no
N/A
Other connectors
N/A
5mm output5mm output
S-video input
N/A
nono
SCART in
N/A
no
N/A
USB
N/A
yesyes
USB (total)
N/A
1
N/A
USB powered (only mha USB)
N/A
yes
N/A
VGA in
N/A
yesyes
12V trigger
N/A
yesyes
AC (power) input
N/A
yesyes

Design

Design typeStandard throw projectorDesktop projectorDesktop projector
Colour of productWhiteBlackWhite
Built-in displaynonono
Portable
N/A
noyes
Steering
N/A
Manual
N/A
3-Chip/Colour wheel
N/A
Colour wheel
N/A
Cable lock slot
N/A
yesyes

Technical details

Operating relative humidity (H-H)0 - 800 - 850 - 90
Noise level
N/A
25 - 28< 27
Noise level (economic mode)
N/A
25.0 dB
N/A

Dimensions

Width15.67 in19.61 in13.07 in
Height5.0 in5.55 in5.31 in
Depth11.0 in13.03 in10.28 in
Weight12.13 lb17.2 lb8.82 lb

Optics

Focal length range (f-f)20.91 - 32.6220.91 - 32.62
N/A
Throw ratio1.39 - 2.221.39 - 2.221.47 - 1.76
Aperture range (F-F)2.5 - 3.262.5 - 3.261.94 - 2.06
Zoom ratio1.6 x1.6 x1.2 x
Projection distance1.3 - 9.31.3 - 9.397 - 11.69
Lens shift
N/A
yesno
Type of lens shift
N/A
Vertical
N/A
Lens memory
N/A
no
N/A
Focus
N/A
Manual
N/A
Zoom type
N/A
Manual
N/A
Optical zoom
N/A
N/A
1.2 x
Matrix type
N/A
N/A
DMD

Lighting

Type of lampUHPBulbBulb
Number of lamps111
Lamp life max (normal)
N/A
1500.0 h4000.0 h
Lamp life max (eco)
N/A
10000.0 h15000.0 h
Bulb power
N/A
240.0 W240.0 W

Image

Screen size26 - 30226.4 - 302.476.2 - 300
Screen size compatibility26 - 30226.45 - 302.230 - 300
Number of colours1.073 billion colours1.073 billion colours1.07 billion colours
Native aspect ratio16:916:916:9
Aspect ratio4:3
  • 4:3
  • 16:9
16:9
Brightness (max)2200.0 lm2200.0 lm3500.0 lm
Vertical synchronization (max)0.12 kHz
N/A
N/A
Vertical synchronization (min)0.02 kHz
N/A
N/A
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 768
  • 1920 x 1080
  • 1920 x 1200
  • 640 x 480
  • 720 x 480
  • 720 x 576
  • 800 x 600
  • 1024 x 768
  • 1280 x 1024
  • 1280 x 720
  • 1280 x 768
  • 1280 x 800
  • 1280 x 960
  • 1400 x 1050
  • 1440 x 900
  • 1680 x 1050
  • 1920 x 1080
  • 3840 x 2160
Contrast ratio
N/A
1200000:112000:1
Dynamic contrast
N/A
1200000:112000:1
Image frequency
N/A
  • 24p
  • 30p
  • 50p
  • 60p
N/A
Refresh rate
N/A
120.0 Hz
N/A
Video formats supported
N/A
  • 480i
  • 480p
  • 576i
  • 576p
  • 720p
  • 1080i
  • 1080p
  • 2160p
  • 480i
  • 480p
  • 576i
  • 576p
  • 720p
  • 1080i
  • 1080p

Features

Handheld remote controlyesyesyes
Memory card readernonono
RoHS compliance
N/A
yesyes
Backlit remote control
N/A
no
N/A
On Screen Display (OSD)
N/A
yesyes
On Screen Display (OSD) languages
N/A
  • CHI
  • CHI
  • DEU
  • ENG
  • ESP
  • FRE
  • ITA
  • POR
  • RUS
N/A
Quick start guide
N/A
N/A
yes

Communication

Ethernet connectionyesyesno
Number of Ethernet LAN (RJ-45) ports11
N/A
Wireless network (Wi-Fi)
N/A
nono

Compatibility

Full HD (HD ready 1080p)yesyesyes
3D support (3D-Ready)
N/A
nono
HD ready
N/A
yesyes
HDR
N/A
yesyes
HDR Format
N/A
HDR10
N/A

Audio features

Built-in speakersyesyesyes
Number of built-in speakers22
N/A
RMS rated power5.0 W4.0 W10.0 W

Power

Power consumption (typical)315.0 W305.0 W310.0 W
Power consumption (economy mode)260.0 W249.0 W
N/A
Power consumption (PowerSave)260.0 W
N/A
N/A
Operational Power Consumption (min-max)
N/A
249 - 305< 330
Power consumption (standby)
N/A
0.5 W0.5 W
Separate power connector (mains)
N/A
Large power inlet connector
N/A
Power management
N/A
  • Mains
  • USB
Mains
Power consumption (max)
N/A
N/A
375.0 W

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