Aug 30, 2020
Different projectors have some unique features and in ViewSonic M1 review I’ll highlight it’s originality. It is known for its ultra-portability and a built-in stand that makes it easy to...
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Epson PowerLite 1771W vs ViewSonic M1
Epson and ViewSonic
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Common
Product
Epson PowerLite 1771W
ViewSonic M1
Model
PowerLite 1771W
M1
Brand
Epson
ViewSonic
Reviews
104
1387
Resolution
Native resolution
1280 × 800
854 x 480
Max resolution (resized)
1600 x 1200
1920 x 1080
Resolution abbreviation
WXGA
WVGA
Properties
Projection screen size, inch
30-300
24-100
Projection distance, m/ft
0.6 - 8.1/2.2 - 26.8
0.6 - 2.7/1.5 - 6.5
Aspect ratio
16:10
16:9
Brightness, lumens
3000
250
Contrast ratio
2000:1
120000:1
Throw ratio range
1.04:1 - 1.26:1
1.1:1 - 1.2:1
Color reproduction
1.07 billion
1.07 billion
Projection system
3LCD
DLP
Noise level, dBA
40
32
Power consumption, W
322
55
Features
Remote control
HDR
3D
Security
kensington lock, password protection
Projection method
front, rear, ceiling mount
front, tabletop
Wireless connection
Additional features
has not
has not
Lamp
Lamp type, W
230
Lamp life (normal mode), hours
4000
30000
Lamp life (eco mode), hours
4000
Connectivity
HDMI
1
1
VGA input
1
0
Composite video input (RCA)
1
0
Audio input (RCA)
0
0
Audio input (3.5mm)
1
0
Audio output (3.5mm)
0
1
SPDIF (optical)
0
0
Ethernet (RJ45)
0
0
MHL
RS-232
0
0
12V trigger
0
0
USB
1
1
USB (service)
1
0
Audio
Integrated speakers
Speaker power, W
1
6
Sound type
mono
stereo
Lens
F-number
1.58 - 1.7
Focal length, mm
13.52 - 16.22
Lens shift, %
vertical +/- 40
Zoom ratio
1.2x
Settings
Keystone adjustment vertical, +- degrees
45
40
Keystone adjustment horizontal, +- degrees
30
Operating temperature
Min, C/F
5/41
0/32
Max, C/F
35/95
40/104
Dimensions
Size W x H x D, сm/inches
29.4 x 5.3 x 21/11.5 x 2.1 x 8.3
14.7 x 4 x 12.7/5.8 x 1.6 x 5
Weight, kg/pounds
1.7/3.7
0.69/1.52
Other
Release year
2012
2018
Projectors CHooseratoR comparison rating
- 6Epson PowerLite 1771W
- 5.3ViewSonic M1
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