Jul 03, 2020
The Optoma HD142x is a budget-friendly home theater unit that ensures a seamless watching experience in the room or the backyard but lacks lumens output for large parties and business events. This mo...
Read MoreOptoma HD142X vs BenQ HT2150ST review
Optoma HD142X review
BenQ HT2150ST review
Feb 20, 2020
Due to this BenQ HT2150ST review, you can get acquainted with the decent projector that has 2.200 lumens with the use of a 240W lamp. Such a peculiarity produces a deep picture with bright and realis...
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Common
Product
Optoma HD142X
BenQ HT2150ST
Model
HD142X
HT2150ST
Brand
Optoma
BenQ
Rating
4.3
4.6
Reviews
799
83
Translation properties
Projection system
DLP
DLP
Native resolution
1920 x 1080
1920 x 1080
Aspect ratio
16:9
16:9
Pixel number
1024000
Brightness
3000 lumens
2200 lumens
Color reproduction
1073.4 million
1.07 billion
Contrast ratio
23000:1
15000:1
Throw ratio range
1.48 - 1.6
0.69 - 0.83
Lamp
Lamp type
195 W
240 W
Lamp life
Normal mode
5000
3500
Eco mode
6000
7000
Lens
F-number
2.5 - 2.67
2.6 - 2.78
Focal length
21.86 - 24 mm
10.2 - 12.24 mm
Lens shift
Zoom ratio
1.0 - 1.1
1.0 - 1.3
Interface
HDMI
2
1
D-sub 15pin
1
1
Composite video (RCA)
1
has not
Audio L/R (RCA)
1
has not
Audio out (Mini Jack)
1
1
USB (Type A)
1
has not
USB (Type mini-B)
has not
1
RS232 (DB-9pin)
has not
1
Sound
Integrated speaker
Speaker power
10 W
20 W
Sound type
mono
stereo
Resolution support
640 x 480
1024 x 768
1280 x 800
1400 x 1050
1920 x 1080
Video compatibility
NTSC
PAL
SECAM
3D
Settings
Keystone correction manual
Vertical +- 40 degrees
Vertical +- 20 degrees
Keystone correction auto
has not
Operating distance
19 ft
19 ft
Security functions
Audible noise
Normal mode
28 dBA
37 dBA
Eco mode
28 dBA
Operating temperature
Min
5 C
0 C
Max
40 C
40 C
Features
Color
black
silver
Wireless
Remote control
Mouse functions
Warranty
1 Year
1 Year
Dimensions
Product size
9 x 11.7 x 3.7 inches
4.8 x 15 x 10.9 inches
Product weight
5.5 pounds
7.93 pounds
BenQ HT2150ST overview
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