Aug 27, 2020
This Optoma UHD15A review is targeted for users who seek true realism in every scene. This device is a 4K Ultra HD projector that is unmatched in home entertainment. It will provide you with superb c...
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Optoma UHD51A vs Vankyo Leisure 510
Optoma and Vankyo
uhd51a.jpg
Aug 20, 2020
Compared to similar projectors, Vankyo Leisure 510 review worths to be taken into account, because it’s a great combination of price and quality. According to lots of satisfied users, it would ...
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Common
Product
Optoma UHD51A
Vankyo Leisure 510
Model
UHD51A
Leisure 510
Brand
Optoma
Vankyo
Reviews
146
1106
Resolution
Native resolution
3840 x 2160
1280 x 768
Max resolution (resized)
3840 x 2160
1920 x 1080
Resolution abbreviation
4K UHD
WXGA
Properties
Projection screen size, inch
30-300
44-200
Projection distance, m/ft
0.8 - 10.6/2.9 - 34.8
1.5 - 5.6/3.2 - 16.4
Aspect ratio
16:9
16:9
Brightness, lumens
2400
Contrast ratio
500000:1
3000:1
Throw ratio range
1.21:1 - 1.59:1
Color reproduction
1.07 billion
1.07 billion
Projection system
DLP
LCD
Noise level, dBA
28
Power consumption, W
317
Features
Remote control
HDR
3D
Security
kensington lock, password protection
kensington lock, password protection
Projection method
front, rear, ceiling mount, tabletop
tabletop
Wireless connection
Additional features
DLP, Amazon Alexa, Google Assistant
has not
Lamp
Lamp type, W
240
Lamp life (normal mode), hours
4000
40000
Lamp life (eco mode), hours
15000
50000
Connectivity
HDMI
2
2
VGA input
1
1
Composite video input (RCA)
0
1
Audio input (RCA)
0
0
Audio input (3.5mm)
1
0
Audio output (3.5mm)
1
1
SPDIF (optical)
1
0
Ethernet (RJ45)
1
0
MHL
RS-232
1
0
12V trigger
1
0
USB
3
1
USB (service)
1
0
Audio
Integrated speakers
Speaker power, W
5
3
Sound type
stereo
stereo
Lens
F-number
2.5 - 3.26
Focal length, mm
20.91 - 32.62
Lens shift, %
vertical +/- 15
Zoom ratio
1.3x
Settings
Keystone adjustment vertical, +- degrees
Keystone adjustment horizontal, +- degrees
Operating temperature
Min, C/F
5/41
Max, C/F
40/104
Dimensions
Size W x H x D, сm/inches
39.2 x 12.9 x 28.1/15.4 x 5.1 x 11.1
30.4 x 10.1 x 22.8/12.2 x 4.6 x 9.4
Weight, kg/pounds
6.5/11.7
2.2/5.5
Other
Release year
2018
2018
Projectors CHooseratoR comparison rating
- 9.6Optoma UHD51A
- 5.3Vankyo Leisure 510
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