Aug 30, 2020
I hope you will find this Optoma UHD51ALV review helpful enough for your future purchases. I was very delighted to test this unit, as it has 4K True HD resolution and stunning 3D support. The colors ...
Read More
Nebula Capsule II vs Optoma UHD51ALV
Nebula and Optoma
capsule-ii.jpg
Add home theater projector to comparison
We didn't find anything to show here
Common
Product
Nebula Capsule II
Optoma UHD51ALV
Model
Capsule II
UHD51ALV
Brand
Nebula
Optoma
Reviews
398
146
Resolution
Native resolution
1280 x 720
3840 x 2160
Max resolution (resized)
1280 x 720
4096 x 2160
Resolution abbreviation
HD
4K UHD
Properties
Projection screen size, inch
20-100
34-302
Projection distance, m/ft
0.5 - 2.8/1.9 - 9.5
0.8 - 10.6/2.9 - 34.9
Aspect ratio
16:9
16:9
Brightness, lumens
200
3000
Contrast ratio
600:1
500000:1
Throw ratio range
1.3:1
1.21:1 - 1.59:1
Color reproduction
Projection system
DLP
DLP
Noise level, dBA
28
Power consumption, W
317
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, WI-FI, Miracast,
Amazon Alexa, Google Assistant, DLP
Lamp
Lamp type, W
240
Lamp life (normal mode), hours
20000
4000
Lamp life (eco mode), hours
20000
10000
Connectivity
HDMI
1
2
VGA input
0
1
Composite video input (RCA)
0
0
Audio input (RCA)
0
0
Audio input (3.5mm)
1
1
Audio output (3.5mm)
0
1
SPDIF (optical)
0
1
Ethernet (RJ45)
0
1
MHL
RS-232
0
1
12V trigger
0
1
USB
1
3
USB (service)
1
1
Audio
Integrated speakers
Speaker power, W
8
5
Sound type
mono
stereo
Lens
F-number
2.5 - 3.26
Focal length, mm
20.9 - 32.6
Lens shift, %
vertical +/- 10
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
7.8 x 15 x 7.8/3.1 x 5.9 x 3.1
39.1 x 12.9 x 28,1/15.4 x 5.1 x 11.1
Weight, kg/pounds
0.5/1.5
5.3/11.7
Other
Release year
2019
2018
Projectors CHooseratoR comparison rating
- 6.6Nebula Capsule II
- 9.6Optoma UHD51ALV
Latest home theater projector comparisons
Popular home theater projector comparisons
$400$300
$3000$2100
$1200$700
$300$300
$3000$800
$1500$2100
$800$800
$3000$1700
$1700$1100
$1000$0
$1000$800
$1500$0
$2000$1500
$1500$900