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Compare 3 products

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Acer V7850BD Projector
Acer V7850BD
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Optoma S331 Projector
Optoma S331
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Optoma UHD65 Projector
Optoma UHD65
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
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 %
36
4.3 out of 5
36 user ratings
5 stars
44 %
4 stars
41 %
3 stars
13 %
2 stars
0 %
1 stars
0 %
52
4.0 out of 5
52 user ratings
5 stars
36 %
4 stars
32 %
3 stars
23 %
2 stars
7 %
1 stars
0 %

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-45
N/A
RS-232
HDMI version2.01.4a1.4a/2.0
Number of HDMI inputs222
HDMI connector typeFull-size
N/A
Full-size
USB 2.0112
Number of VGA (D-Sub) ports2
N/A
1
DVI in
N/A
nono
HDMI
N/A
yesyes
MHL
N/A
yesyes
USB
N/A
yesyes
VGA in
N/A
yesyes
AC (power) input
N/A
yesyes
Analog 3.5mm output
N/A
N/A
yes
Analogue 3.5mm input
N/A
N/A
yes
Analogue RCA stereo input
N/A
N/A
no
Component input (YPbPr/YCbCr)
N/A
N/A
no
Composite input
N/A
N/A
no
Digital coaxial input (S/PDIF)
N/A
N/A
no
Digital coaxial output (S/PDIF)
N/A
N/A
yes
DisplayPort
N/A
N/A
no
MHL version
N/A
N/A
2.1
HDCP
N/A
N/A
yes
Headphone output
N/A
N/A
no
Microphone input
N/A
N/A
no
Other connectors
N/A
N/A
5mm output
S-video input
N/A
N/A
no
SCART in
N/A
N/A
no
USB (total)
N/A
N/A
1
USB powered (only mha USB)
N/A
N/A
yes
12V trigger
N/A
N/A
yes

Design

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

Technical details

Operating relative humidity (H-H)0 - 800 - 850 - 85
Noise level
N/A
< 2925 - 28
Noise level (economic mode)
N/A
29.0 dB25.0 dB

Dimensions

Width15.67 in11.73 in19.61 in
Height5.0 in3.8 in5.55 in
Depth11.0 in9.06 in13.03 in
Weight12.13 lb4.78 lb17.2 lb

Optics

Focal length range (f-f)20.91 - 32.6221.85 - 24.0120.91 - 32.62
Throw ratio1.39 - 2.221.94 - 2.161.39 - 2.22
Aperture range (F-F)2.5 - 3.262.4 - 2.532.5 - 3.26
Zoom ratio1.6 x1.1 x1.6 x
Projection distance1.3 - 9.31 - 121.3 - 9.3
Optical zoom
N/A
1.1 x
N/A
Focus
N/A
ManualManual
Zoom type
N/A
ManualManual
Matrix type
N/A
DMD
N/A
Matrix size
N/A
0.55
N/A
Offset
N/A
115.0 %
N/A
Lens shift
N/A
N/A
yes
Type of lens shift
N/A
N/A
Vertical
Lens memory
N/A
N/A
no

Lighting

Type of lampUHPBulbBulb
Number of lamps1
N/A
1
Lamp life max (normal)
N/A
5000.0 h1500.0 h
Lamp life max (eco)
N/A
10000.0 h10000.0 h
Bulb power
N/A
195.0 W240.0 W

Image

Screen size26 - 30228 - 304.326.4 - 302.4
Screen size compatibility26 - 30227.78 - 304.426.45 - 302.2
Number of colours1.073 billion colours1.07 billion colours1.073 billion colours
Native aspect ratio16:94:316:9
Aspect ratio4:3
  • 4:3
  • 16:9
  • 4:3
  • 16:9
Brightness (max)2200.0 lm3200.0 lm2200.0 lm
Vertical synchronization (max)0.12 kHz0.09 kHz
N/A
Vertical synchronization (min)0.02 kHz0.02 kHz
N/A
Resolution
N/A
800 x 600 px3840 x 2160 px
Contrast ratio
N/A
22000:11200000:1
Dynamic contrast
N/A
22000:11200000:1
Video formats supported
N/A
  • 480i
  • 480p
  • 576i
  • 576p
  • 720p
  • 1080i
  • 1080p
  • 480i
  • 480p
  • 576i
  • 576p
  • 720p
  • 1080i
  • 1080p
  • 2160p
Supported graphics resolutions
N/A
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
Image frequency
N/A
N/A
  • 24p
  • 30p
  • 50p
  • 60p
Refresh rate
N/A
N/A
120.0 Hz

Features

Handheld remote controlyesyesyes
Memory card readerno
N/A
no
RoHS compliance
N/A
yesyes
On Screen Display (OSD)
N/A
yesyes
On Screen Display (OSD) languages
N/A
  • ARA
  • CHI
  • CHI
  • CZE
  • DAN
  • DEU
  • DUT
  • ENG
  • ESP
  • FIN
  • FRE
  • GRE
  • HUN
  • IND
  • ITA
  • JPN
  • KOR
  • NOR
  • POL
  • POR
  • RUS
  • SWE
  • THA
  • TUR
  • VIE
  • CHI
  • CHI
  • DEU
  • ENG
  • ESP
  • FRE
  • ITA
  • POR
  • RUS
Backlit remote control
N/A
N/A
no

Communication

Ethernet connectionyesnoyes
Number of Ethernet LAN (RJ-45) ports1
N/A
1
Wireless network (Wi-Fi)
N/A
nono

Compatibility

Full HD (HD ready 1080p)yesnoyes
3D support (3D-Ready)
N/A
yesno
Glasses included
N/A
no
N/A
HD ready
N/A
yesyes
HDR
N/A
noyes
Analog signal format system
N/A
  • NTSC
  • SECAM
  • PAL
N/A
HDR Format
N/A
N/A
HDR10

Audio features

Built-in speakersyesyesyes
Number of built-in speakers212
RMS rated power5.0 W2.0 W4.0 W

Power

Power consumption (typical)315.0 W225.0 W305.0 W
Power consumption (economy mode)260.0 W187.0 W249.0 W
Power consumption (PowerSave)260.0 W
N/A
N/A
Power consumption (standby)
N/A
0.5 W0.5 W
Operational Power Consumption (min-max)
N/A
N/A
249 - 305
Separate power connector (mains)
N/A
N/A
Large power inlet connector
Power management
N/A
N/A
  • Mains
  • USB

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