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...
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Optoma HD142X review
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Common
Product
Optoma HD142X
WEMAX DICE
Model
HD142X
DICE
Brand
Optoma
WEMAX
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
700 lumens
Color reproduction
1073.4 million
1 billion
Contrast ratio
23000:1
350:1
Throw ratio range
1.48 - 1.6
1.20
Lamp
Lamp type
195 W
Lamp life
Normal mode
5000
Eco mode
6000
Lens
F-number
2.5 - 2.67
Focal length
21.86 - 24 mm
Lens shift
Zoom ratio
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
has not
USB (Type mini-B)
has not
has not
RS232 (DB-9pin)
has not
has not
Sound
Integrated speaker
Speaker power
10 W
Sound type
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
Keystone correction auto
horizontal +- 40 degrees,vertical +-40 degrees
Operating distance
19 ft
Security functions
Audible noise
Normal mode
28 dBA
32 dB
Eco mode
Operating temperature
Min
5 C
0
Max
40 C
40
Features
Color
black
black
Wireless
Remote control
Mouse functions
Warranty
1 Year
Dimensions
Product size
9 x 11.7 x 3.7 inches
?6.1 x 4.92 x 6.3 inches
Product weight
5.5 pounds
?4 pounds
WEMAX DICE overview
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