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...
Read More
ViewSonic M1 vs Optoma HD243X
ViewSonic and Optoma
m1.jpg
Aug 30, 2020
The Optoma HD243X review must be learned if you need a new-age projector for office needs. This projector is a portative machine, featuring the DLP display technology with 1 matrix. The Optoma HD243X...
Read MoreAdd home theater projector to comparison
We didn't find anything to show here
Common
Product
ViewSonic M1
Optoma HD243X
Model
M1
HD243X
Brand
ViewSonic
Optoma
Reviews
1387
1908
Resolution
Native resolution
854 x 480
1920 x 1080
Max resolution (resized)
1920 x 1080
1920 x 1200
Resolution abbreviation
WVGA
Full HD
Properties
Projection screen size, inch
24-100
28-301
Projection distance, m/ft
0.6 - 2.7/1.5 - 6.5
0.9 - 7.7/3.2 - 35.3
Aspect ratio
16:9
16:9
Brightness, lumens
250
3300
Contrast ratio
120000:1
24000:1
Throw ratio range
1.1:1 - 1.2:1
1.47:1 - 1.62:1
Color reproduction
1.07 billion
Projection system
DLP
DLP
Noise level, dBA
32
27
Power consumption, W
55
300
Features
Remote control
HDR
3D
Security
Projection method
front, tabletop
front, rear, ceiling mount
Wireless connection
Additional features
has not
DLP
Lamp
Lamp type, W
240
Lamp life (normal mode), hours
30000
3500
Lamp life (eco mode), hours
12000
Connectivity
HDMI
1
2
VGA input
0
0
Composite video input (RCA)
0
0
Audio input (RCA)
0
0
Audio input (3.5mm)
0
0
Audio output (3.5mm)
1
1
SPDIF (optical)
0
0
Ethernet (RJ45)
0
0
MHL
RS-232
0
0
12V trigger
0
1
USB
1
1
USB (service)
0
0
Audio
Integrated speakers
Speaker power, W
6
10
Sound type
stereo
mono
Lens
F-number
2.1-2.31
Focal length, mm
15.59-17.14
Lens shift, %
vertical +/- 40
Zoom ratio
1.1x
Settings
Keystone adjustment vertical, +- degrees
40
40
Keystone adjustment horizontal, +- degrees
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
14.7 x 4 x 12.7/5.8 x 1.6 x 5
31.7 x 10.6 x 24.6/12.5 x 4.2 x 9.7
Weight, kg/pounds
0.69/1.52
3/6.8
Other
Release year
2018
2019
Projectors CHooseratoR comparison rating
- 5.3ViewSonic M1
- 7.3Optoma HD243X
Latest home theater projector comparisons
$1900$0
$3000$2100
Popular home theater projector comparisons
$400$300
$400$400
$1100$800