Aug 30, 2020
I’ve prepared the Optoma HD141X review especially for those who want an unrivaled 1080p picture quality. I can say undoubtedly that this apparatus is perfect for watching TV shows, sports and m...
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Optoma HD141X vs VAVA 4K
Optoma and VAVA
hd141x.jpg
Aug 20, 2020
VAVA 4K review is going to highlight the most important parts of this perfect device. It provides you with a massive picture up to 150 inches with no headache about the right positioning. VAVA, as a ...
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Common
Product
Optoma HD141X
VAVA 4K
Model
HD141X
4K
Brand
Optoma
VAVA
Reviews
1377
551
Resolution
Native resolution
1920 x 1080
3840 x 2160
Max resolution (resized)
1920 x 1200
3840 x 2160
Resolution abbreviation
Full HD
4K UHD
Properties
Projection screen size, inch
42-305
80-150
Projection distance, m/ft
1 - 11/3.2 - 36
0.4 - 0,7/1.4 - 2.5
Aspect ratio
16:9
16:9
Brightness, lumens
3000
6000
Contrast ratio
20000:1
1500000:1
Throw ratio range
1.48:1 - 1.62:1
0.23:1
Color reproduction
1073.4 million
Projection system
DLP
DLP
Noise level, dBA
26
32
Power consumption, W
262
360
Features
Remote control
HDR
3D
Security
password protection
Projection method
front, rear, ceiling mount, tabletop
front, tabletop
Wireless connection
Additional features
has not
Android OS, Bluetooth
Lamp
Lamp type, W
190
laser phosphor
Lamp life (normal mode), hours
5000
25000
Lamp life (eco mode), hours
6000
25000
Connectivity
HDMI
2
3
VGA input
1
0
Composite video input (RCA)
1
1
Audio input (RCA)
1
0
Audio input (3.5mm)
0
0
Audio output (3.5mm)
1
1
SPDIF (optical)
0
1
Ethernet (RJ45)
0
1
MHL
RS-232
0
0
12V trigger
1
0
USB
0
1
USB (service)
1
0
Audio
Integrated speakers
Speaker power, W
10
30
Sound type
mono
stereo
Lens
F-number
2.5 - 2.67
Focal length, mm
21.09 - 24.1
Lens shift, %
vertical +/- 40
Zoom ratio
1.1x
Settings
Keystone adjustment vertical, +- degrees
40
Keystone adjustment horizontal, +- degrees
Operating temperature
Min, C/F
5/41
0/32
Max, C/F
40/104
40/104
Dimensions
Size W x H x D, сm/inches
31.50 x 10.16 x 22.35/12.4 x 4 x 8.8
53.3 x 10.6 x 36.8/21 x 4.2 x 14.5
Weight, kg/pounds
2.4/5.5
10.7/23.8
Other
Release year
2014
2019
Projectors CHooseratoR comparison rating
- 7Optoma HD141X
- 9VAVA 4K
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