VAVA 4K vs Optoma HD25-LV review
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We would like to share our experience after comparing and testing two projectors – VAVA 4K vs Optoma HD25-LV. Based on our rating, 4K has a total rating of 9 out of 10 versus 6.3 for HD25-LV.
Advantages VAVA 4K over Optoma HD25-LV
- Bring the cinematic 4K UHD experience home with the 4K
- Better brightness: 6000 vs 3500 lumens
- 4K is HDR-compatible
- Wireless connection enabled
- Longer lamp life (normal mode): 25000 vs 3500 hours
- More HDMI connectors: 3 vs 2
Advantages Optoma HD25-LV over VAVA 4K
- Bigger projection screen size: 37-301 inch vs 80-150 inch
- Lower noise level, 26 dB vs 32 dB
- Lower power consumption, 339 W vs 360 W
Common features and specifications
- 3D support
- Integrated speakers
- Stereo sound from integrated speakers
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Common
Product
VAVA 4K
Optoma HD25-LV
Model
4K
HD25-LV
Brand
VAVA
Optoma
Reviews
540
268
Resolution
Native resolution
3840 x 2160
1920 x 1080
Max resolution (resized)
3840 x 2160
1920 x 1200
Resolution abbreviation
4K UHD
Full HD
Properties
Projection screen size, inch
80-150
37-301
Projection distance, m/ft
0.4 - 0,7/1.4 - 2.5
1.5 - 10/3.2 - 32.8
Aspect ratio
16:9
16:9
Brightness, lumens
6000
3500
Contrast ratio
1500000:1
20000:1
Throw ratio range
0.23:1
1.5:1 - 1.8:1
Color reproduction
1.07 billion
Projection system
DLP
DLP
Noise level, dBA
32
26
Power consumption, W
360
339
Features
Remote control
HDR
3D
Security
kensington lock, password protection
Projection method
front, tabletop
front, rear, ceiling mount, tabletop
Wireless connection
Additional features
Android OS, Bluetooth
has not
Lamp
Lamp type, W
laser phosphor
240
Lamp life (normal mode), hours
25000
3500
Lamp life (eco mode), hours
25000
6000
Connectivity
HDMI
3
2
VGA input
0
2
Composite video input (RCA)
1
1
Audio input (RCA)
0
1
Audio input (3.5mm)
0
2
Audio output (3.5mm)
1
0
SPDIF (optical)
1
0
Ethernet (RJ45)
1
0
MHL
RS-232
0
0
12V trigger
0
0
USB
1
0
USB (service)
0
1
Audio
Integrated speakers
Speaker power, W
30
16
Sound type
stereo
stereo
Lens
F-number
Focal length, mm
Lens shift, %
vertical +/- 20
Zoom ratio
1.2x
Settings
Keystone adjustment vertical, +- degrees
20
Keystone adjustment horizontal, +- degrees
Operating temperature
Min, C/F
0/32
5/41
Max, C/F
40/104
45/113
Dimensions
Size W x H x D, сm/inches
53.3 x 10.6 x 36.8/21 x 4.2 x 14.5
32 x 10 x 23/12.5 x 3.9 x 9
Weight, kg/pounds
10.7/23.8
2.9/4.4
Other
Release year
2019
2015
Projectors SoundStrokes Art comparison rating
- 9VAVA 4K
- 6.3Optoma HD25-LV
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