ViewSonic PRO7827HD vs Optoma EH465 review
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ViewSonic PRO7827HD vs Optoma EH465 comparison definitely makes sense. Based on our rating, PRO7827HD has a total rating of 7 out of 10 versus 8.3 for EH465.
Advantages ViewSonic PRO7827HD over Optoma EH465
- Lower power consumption, 350 W vs 370 W
- Longer lamp life (normal mode): 3500 vs 2500 hours
- More HDMI connectors: 3 vs 2
Advantages Optoma EH465 over ViewSonic PRO7827HD
- Bigger projection screen size: 26-324 inch vs 30-300 inch
- Better brightness: 4800 vs 2200 lumens
- Lower noise level, 31 dB vs 34 dB
- Wireless connection enabled
Common features and specifications
- 3D support
- Equal USB ports quantity: 1
- Integrated speakers
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Common
Product
ViewSonic PRO7827HD
Optoma EH465
Model
PRO7827HD
EH465
Brand
ViewSonic
Optoma
Reviews
142
92
Resolution
Native resolution
1920 x 1080
1920 x 1080
Max resolution (resized)
1920 x 1080
1920 x 1200
Resolution abbreviation
Full HD
Full HD
Properties
Projection screen size, inch
30-300
26-324
Projection distance, m/ft
1.2 - 14.2/4.2 - 46.9
1.1 - 15/3.9 - 49
Aspect ratio
16:9
16:9
Brightness, lumens
2200
4800
Contrast ratio
22000:1
20000:1
Throw ratio range
1.1:1 - 1.5:1
1.39:1 - 2.09:1
Color reproduction
1.07 billion
1.07 billion
Projection system
DLP
DLP
Noise level, dBA
34
31
Power consumption, W
350
370
Features
Remote control
HDR
3D
Security
password protection
kensington lock, password protection
Projection method
front, ceiling mount, tabletop
front, rear, ceiling mount, tabletop
Wireless connection
Additional features
has not
DLP, Crestron RoomView
Lamp
Lamp type, W
240
285
Lamp life (normal mode), hours
3500
2500
Lamp life (eco mode), hours
6500
4500
Connectivity
HDMI
3
2
VGA input
1
1
Composite video input (RCA)
1
0
Audio input (RCA)
1
0
Audio input (3.5mm)
0
1
Audio output (3.5mm)
1
1
SPDIF (optical)
0
0
Ethernet (RJ45)
0
1
MHL
RS-232
1
1
12V trigger
0
1
USB
1
1
USB (service)
1
1
Audio
Integrated speakers
Speaker power, W
10
10
Sound type
mono
mono
Lens
F-number
2.42 - 2.97
Focal length, mm
20.7 - 31.5
Lens shift, %
vertical +/- 10
Zoom ratio
1.3x
Settings
Keystone adjustment vertical, +- degrees
10
30
Keystone adjustment horizontal, +- degrees
25
Operating temperature
Min, C/F
0/32
5/41
Max, C/F
40/104
40/104
Dimensions
Size W x H x D, сm/inches
30.4 x 20.3 x 10.1/12.4 x 8.9 x 4.1
31 x 10 x 22/12.2 x 3.9 x 8.6
Weight, kg/pounds
2.2/5.7
3.1/6.7
Other
Release year
2016
2017
Projectors SoundStrokes Art comparison rating
- 7ViewSonic PRO7827HD
- 8.3Optoma EH465
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