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 ViewSonic PA503X review
Optoma HD142X review
Add projector to compare
We didn't find anything to show here
Common
Product
Optoma HD142X
ViewSonic PA503X
Model
HD142X
PA503X
Brand
Optoma
ViewSonic
Rating
4.3
Reviews
799
Translation properties
Projection system
DLP
DLP
Native resolution
1920 x 1080
1024x768
Aspect ratio
16:9
4:3
Pixel number
1024000
2073600
Brightness
3000 lumens
3800 lumens
Color reproduction
1073.4 million
1.07 billion
Contrast ratio
23000:1
22000:1
Throw ratio range
1.48 - 1.6
1.96 - 2.15
Lamp
Lamp type
195 W
240 W
Lamp life
Normal mode
5000
4500
Eco mode
6000
15000
Lens
F-number
2.5 - 2.67
2.56 - 2.68
Focal length
21.86 - 24 mm
22 - 24.1 mm
Lens shift
vertical +-5%
Zoom ratio
1.0 - 1.1
1.0 - 1.1
Interface
HDMI
2
1
D-sub 15pin
1
1
Composite video (RCA)
1
1
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
2 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 +-40 degrees
Keystone correction auto
has not
Operating distance
19 ft
32.8 ft
Security functions
Audible noise
Normal mode
28 dBA
29 dB
Eco mode
Operating temperature
Min
5 C
0
Max
40 C
30
Features
Color
black
white
Wireless
Remote control
Mouse functions
Warranty
1 Year
3 year
Dimensions
Product size
9 x 11.7 x 3.7 inches
4.33 x 11.57 x 8.58 inches
Product weight
5.5 pounds
7.1 pounds
ViewSonic PA503X overview
We've tested most popular Home theater projectors, analysed all technical characteristics and features to find the Best Projectors 2024
Latest Home theater projectors comparison
