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 Optoma HD146X review
Optoma HD142X review
Optoma HD146X review
Jan 27, 2023
If you need a projector for your favorite movies, live sports, and television shows, look no further than the Optoma HD146X. It has a 1080p output resolution, which is enough for many use cases. Howe...
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Common
Product
Optoma HD142X
Optoma HD146X
Model
HD142X
HD146X
Brand
Optoma
Optoma
Rating
4.3
Reviews
799
Translation properties
Projection system
DLP
DLP
Native resolution
1920 x 1080
1920x1080
Aspect ratio
16:9
16:9
Pixel number
1024000
2073600
Brightness
3000 lumens
3600 lumens
Color reproduction
1073.4 million
1.07 billion
Contrast ratio
23000:1
25000:1
Throw ratio range
1.48 - 1.6
1.47 – 1.62
Lamp
Lamp type
195 W
240 W
Lamp life
Normal mode
5000
4000
Eco mode
6000
10000
Lens
F-number
2.5 - 2.67
2.1 – 2.3
Focal length
21.86 - 24 mm
15.6 to 17.1 mm
Lens shift
has not
Zoom ratio
1.0 - 1.1
1.0 - 1.1
Interface
HDMI
2
1
D-sub 15pin
1
has not
Composite video (RCA)
1
has not
Audio L/R (RCA)
1
has not
Audio out (Mini Jack)
1
1
USB (Type A)
1
1
USB (Type mini-B)
has not
has not
RS232 (DB-9pin)
has not
has not
Sound
Integrated speaker
Speaker power
10 W
5 W
Sound type
mono
mono
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 +-40 degrees
Keystone correction auto
Operating distance
19 ft
32 ft
Security functions
Audible noise
Normal mode
28 dBA
28 dB
Eco mode
26 dB
Operating temperature
Min
5 C
5
Max
40 C
40
Features
Color
black
black
Wireless
Remote control
Mouse functions
Warranty
1 Year
1 year
Dimensions
Product size
9 x 11.7 x 3.7 inches
9.5 x 12.4 x 4.3 inches
Product weight
5.5 pounds
6.20 pounds
Optoma HD146X overview
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