Aug 20, 2020
The Optoma HD142X review will be useful for those who want a home theater realization with an affordable projector. This model can be connected directly to a smartphone or tablet for large screen pho...
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Optoma HD142X vs BenQ HT2550
Optoma and BenQ
hd142x.jpg
Aug 20, 2020
Let’s stick to the BenQ HT2550 review. The device is 4K capable and supports HDR. Moreover, it is equipped with a 5-watt speaker and has an Auto Vertical Keystone for Easy Setup that helps to a...
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Common
Product
Optoma HD142X
BenQ HT2550
Model
HD142X
HT2550
Brand
Optoma
BenQ
Reviews
1908
124
Resolution
Native resolution
1920 x 1080
3840 x 2160
Max resolution (resized)
1920 x 1200
4096 x 2160
Resolution abbreviation
Full HD
4K UHD
Properties
Projection screen size, inch
30-300
30-300
Projection distance, m/ft
1.5 - 10/3.2 - 32.8
2.3 - 9.8/6.2 - 29.5
Aspect ratio
16:9
16:9
Brightness, lumens
3000
2200
Contrast ratio
23000:1
10000:1
Throw ratio range
1.48:1 - 1.62:1
1.47:1 - 1.76:1
Color reproduction
1073.4 million
1.07 billion
Projection system
DLP
DLP
Noise level, dBA
28
33
Power consumption, W
260
385
Features
Remote control
HDR
3D
Security
kensington lock, password protection
kensington lock, password protection
Projection method
front, rear, ceiling mount, tabletop
front, rear, ceiling mount, tabletop
Wireless connection
optional
Additional features
has not
has not
Lamp
Lamp type, W
195
240
Lamp life (normal mode), hours
5000
4000
Lamp life (eco mode), hours
6000
15000
Connectivity
HDMI
2
2
VGA input
1
1
Composite video input (RCA)
1
0
Audio input (RCA)
1
1
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
1
1
USB
1
1
USB (service)
0
1
Audio
Integrated speakers
Speaker power, W
10
5
Sound type
mono
mono
Lens
F-number
2.5 - 2.67
1.94 - 2.06
Focal length, mm
21.86 - 24
15.57 - 18.67
Lens shift, %
vertical +/- 40
Zoom ratio
1.1x
1.2x
Settings
Keystone adjustment vertical, +- degrees
40
40
Keystone adjustment horizontal, +- degrees
Operating temperature
Min, C/F
5/41
0/32
Max, C/F
40/104
40/104
Dimensions
Size W x H x D, сm/inches
29.7 x 9.4 x 22.8/11.7 x 3.7 x 9
35 x 27 x 13/13.7 x 10.6 x 5.1
Weight, kg/pounds
2.4/5.5
4.2/8.8
Other
Release year
2016
2017
Projectors CHooseratoR comparison rating
- 7.3Optoma HD142X
- 8BenQ HT2550
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