Aug 20, 2020
This one is a 4K FullHD projector that uses a TI chip. If you were looking for something that would be an entry to the 4K realm and at the lowest price - you should read this Optoma UHD50 review. Thi...
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Optoma UHD50 vs Optoma HD25-LV
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Common
Product
Optoma UHD50
Optoma HD25-LV
Model
UHD50
HD25-LV
Brand
Optoma
Optoma
Reviews
300
266
Resolution
Native resolution
3840 x 2160
1920 x 1080
Max resolution (resized)
4096 x 2160
1920 x 1200
Resolution abbreviation
4K UHD
Full HD
Properties
Projection screen size, inch
34-302
37-301
Projection distance, m/ft
1.2 - 8.1/3.2 - 26.2
1.5 - 10/3.2 - 32.8
Aspect ratio
16:9
16:9
Brightness, lumens
2400
3500
Contrast ratio
500000:1
20000:1
Throw ratio range
1.21:1 - 1.59:1
1.5:1 - 1.8:1
Color reproduction
1.07 billion
1.07 billion
Projection system
DLP
DLP
Noise level, dBA
28
26
Power consumption, W
348
339
Features
Remote control
HDR
3D
Security
kensington lock, password protection
kensington lock, password protection
Projection method
front, rear, ceiling mount, tabletop
front, rear, ceiling mount, tabletop
Wireless connection
Additional features
DLP
has not
Lamp
Lamp type, W
240
240
Lamp life (normal mode), hours
4000
3500
Lamp life (eco mode), hours
15000
6000
Connectivity
HDMI
2
2
VGA input
1
2
Composite video input (RCA)
0
1
Audio input (RCA)
0
1
Audio input (3.5mm)
1
2
Audio output (3.5mm)
1
0
SPDIF (optical)
1
0
Ethernet (RJ45)
1
0
MHL
RS-232
1
0
12V trigger
1
0
USB
1
0
USB (service)
0
1
Audio
Integrated speakers
Speaker power, W
5
16
Sound type
stereo
stereo
Lens
F-number
2.5 - 3.26
Focal length, mm
20.91 - 32.62
Lens shift, %
vertical +/- 15
vertical +/- 20
Zoom ratio
1.3x
1.2x
Settings
Keystone adjustment vertical, +- degrees
15
20
Keystone adjustment horizontal, +- degrees
Operating temperature
Min, C/F
5/41
5/41
Max, C/F
40/104
45/113
Dimensions
Size W x H x D, сm/inches
38.1 x 12.7 x 27.9/ 15.4 x 5.1 x 11.1
32 x 10 x 23/12.5 x 3.9 x 9
Weight, kg/pounds
4.9/11.8
2.9/4.4
Other
Release year
2018
2015
Projectors CHooseratoR comparison rating
- 8.6Optoma UHD50
- 6.3Optoma HD25-LV
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