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...
Read More
Optoma UHD51A vs Epson EX5260
Optoma and Epson
uhd51a.jpg
Aug 30, 2020
If you want a wireless projector that will serve you for years, then I recommend you to read this Epson EX5260 review. With both color and white brightness of 3600 lumens, you can enjoy vibrant pictu...
Read MoreAdd home theater projector to comparison
We didn't find anything to show here
Common
Product
Optoma UHD51A
Epson EX5260
Model
UHD51A
EX5260
Brand
Optoma
Epson
Reviews
146
266
Resolution
Native resolution
3840 x 2160
1024 x 768
Max resolution (resized)
3840 x 2160
1600 x 1200
Resolution abbreviation
4K UHD
XGA
Properties
Projection screen size, inch
30-300
30-300
Projection distance, m/ft
0.8 - 10.6/2.9 - 34.8
0.9 - 9.1/2.9 - 29.8
Aspect ratio
16:9
4:3
Brightness, lumens
2400
3600
Contrast ratio
500000:1
15000:1
Throw ratio range
1.21:1 - 1.59:1
1.48:1 - 1.68:1
Color reproduction
1.07 billion
1.07 billion
Projection system
DLP
3LCD
Noise level, dBA
28
37
Power consumption, W
317
270
Features
Remote control
HDR
3D
Security
kensington lock, password protection
kensington lock, password protection
Projection method
front, rear, ceiling mount, tabletop
front, ceiling mount, tabletop
Wireless connection
optional
Additional features
DLP, Amazon Alexa, Google Assistant
has not
Lamp
Lamp type, W
240
210
Lamp life (normal mode), hours
4000
6000
Lamp life (eco mode), hours
15000
10000
Connectivity
HDMI
2
1
VGA input
1
1
Composite video input (RCA)
0
1
Audio input (RCA)
0
1
Audio input (3.5mm)
1
0
Audio output (3.5mm)
1
0
SPDIF (optical)
1
0
Ethernet (RJ45)
1
0
MHL
RS-232
1
0
12V trigger
1
0
USB
3
1
USB (service)
1
1
Audio
Integrated speakers
Speaker power, W
5
2
Sound type
stereo
mono
Lens
F-number
2.5 - 3.26
1.49 - 1.72
Focal length, mm
20.91 - 32.62
16.9 - 20.28
Lens shift, %
vertical +/- 15
Zoom ratio
1.3x
1.2x
Settings
Keystone adjustment vertical, +- degrees
30
Keystone adjustment horizontal, +- degrees
30
Operating temperature
Min, C/F
5/41
5/41
Max, C/F
40/104
35/95
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
30.2 x 9.1 x 25.1/11.9 x 3.6 x 9.9
Weight, kg/pounds
6.5/11.7
2.8/6.2
Other
Release year
2018
2017
Projectors CHooseratoR comparison rating
- 9.6Optoma UHD51A
- 6Epson EX5260
Popular home theater projector comparisons
$3000$2100
$1500$900
$3000$1700
$1900$0
$400$300
$700$700