Jul 01, 2020
The Optoma HD143x review highlights the unique features of the affordable device that fits for both watching video content and playing computer games. The item is portable enough to install it either...
Read MoreOptoma HD143X vs ViewSonic PX706HD review
Optoma HD143X review
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Common
Product
Optoma HD143X
ViewSonic PX706HD
Model
HD143X
PX706HD
Brand
Optoma
ViewSonic
Rating
3.9
Reviews
154
Translation properties
Projection system
DLP
DLP
Native resolution
1920 x 1080
1920x1080
Aspect ratio
16:9
16:9
Pixel number
Brightness
3000 lumens
3000 lumens
Color reproduction
1.07 billion
1 billion
Contrast ratio
23000:1
22000:1
Throw ratio range
1.47 - 1.62
0.69 – 0.83
Lamp
Lamp type
240 W
240 W
Lamp life
Normal mode
3500
4000
Eco mode
10000
15000
Lens
F-number
2.6 – 2.78
Focal length
15.59 - 17.14 mm
2.6 - 12.24 mm
Lens shift
Zoom ratio
1.0 - 1.1
1.0 - 1.2
Interface
HDMI
2
2
D-sub 15pin
has not
has not
Composite video (RCA)
has not
has not
Audio L/R (RCA)
has not
has not
Audio out (Mini Jack)
1
1
USB (Type A)
1
1
USB (Type mini-B)
has not
1
RS232 (DB-9pin)
has not
1
Sound
Integrated speaker
Speaker power
10 W
5 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
vertical +-40 degrees
Keystone correction auto
has not
has not
Operating distance
19 ft
Security functions
Audible noise
Normal mode
31 dBA
Eco mode
25 dBA
27 dB
Operating temperature
Min
5 C
Max
35 C
Features
Color
black
white
Wireless
Remote control
Mouse functions
Warranty
1 Year
3 year
Dimensions
Product size
9 x 11.7 x 3.8 inches
4.53 x 11.53 x 8.66 inches
Product weight
5.5 pounds
5.95 pounds
Optoma HD143X overview
ViewSonic PX706HD overview
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