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Common features
Product
Optoma UHL55
Model
UHL55
Brand
Optoma
Reviews
79
Resolution
Native resolution
3840 x 2160
Max resolution (resized)
3840 x 2160
Resolution abbreviation
4K UHD
Properties
Projection screen size, inch
30-200
Projection distance, m/ft
0.7 - 5.3/2.6 - 17.4
Aspect ratio
16:9
Brightness, lumens
1500
Contrast ratio
250000:1
Throw ratio range
1.2:1
Color reproduction
Projection system
DLP
Noise level, dBA
28
Power consumption, W
170
Features
Remote control
HDR
3D
Security
kensington lock, password protection
Projection method
front, rear, ceiling mount, tabletop
Wireless connection
Additional features
Bluetooth, Amazon Alexa, Google Assistant, DLP
Lamp
Lamp type, W
Lamp life (normal mode), hours
20000
Lamp life (eco mode), hours
30000
Connectivity
HDMI
2
VGA input
0
Composite video input (RCA)
0
Audio input (RCA)
0
Audio input (3.5mm)
0
Audio output (3.5mm)
1
SPDIF (optical)
1
Ethernet (RJ45)
1
MHL
RS-232
0
12V trigger
0
USB
2
USB (service)
0
Audio
Integrated speakers
Speaker power, W
8
Sound type
stereo
Lens
F-number
Focal length, mm
Lens shift, %
Zoom ratio
Settings
Keystone adjustment vertical, +- degrees
Keystone adjustment horizontal, +- degrees
Operating temperature
Min, C/F
5/41
Max, C/F
40/104
User manual
Manual
Dimensions
Size W x H x D, сm/inches
21.8 x 13.4 x 21.8/8.6 x 5.3 x 8.6
Weight, kg/pounds
3.9/8.7
Other
Release year
2018
