Optoma UHD51ALV vs Crenova XPE460 review
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We had a chance to test and compare two models: Optoma UHD51ALV vs Crenova XPE460 and this review should help people who are looking for a good projector. Based on our rating, UHD51ALV has a total rating of 9.6 out of 10 versus 5.3 for XPE460.
Advantages Optoma UHD51ALV over Crenova XPE460
- Bring the cinematic 4K UHD experience home with the UHD51ALV
- Bigger projection screen size: 34-302 inch vs 37-130 inch
- Better brightness: 3000 vs 1200 lumens
- UHD51ALV is HDR-compatible
- 3D support
- Wireless connection enabled
- More HDMI connectors: 2 vs 1
- More USB ports: 3 vs 1
Advantages Crenova XPE460 over Optoma UHD51ALV
- Lower power consumption, 55 W vs 317 W
- Longer lamp life (normal mode): 5000 vs 4000 hours
Common features and specifications
- Integrated speakers
- Stereo sound from integrated speakers
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Common
Product
Optoma UHD51ALV
Crenova XPE460
Model
UHD51ALV
XPE460
Brand
Optoma
Crenova
Reviews
146
207
Resolution
Native resolution
3840 x 2160
800 x 480
Max resolution (resized)
4096 x 2160
1920 x 1080
Resolution abbreviation
4K UHD
Full HD
Properties
Projection screen size, inch
34-302
37-130
Projection distance, m/ft
0.8 - 10.6/2.9 - 34.9
1.2 - 3.8/4 - 12.5
Aspect ratio
16:9
16:10
Brightness, lumens
3000
1200
Contrast ratio
500000:1
1000:1
Throw ratio range
1.21:1 - 1.59:1
1.1 - 1.4
Color reproduction
16.77 billion
Projection system
DLP
Noise level, dBA
28
Power consumption, W
317
55
Features
Remote control
HDR
3D
Security
kensington lock, password protection
password protection
Projection method
front, rear, ceiling mount, tabletop
front, tabletop
Wireless connection
Additional features
Amazon Alexa, Google Assistant, DLP
has not
Lamp
Lamp type, W
240
Lamp life (normal mode), hours
4000
5000
Lamp life (eco mode), hours
10000
20000
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
0
Audio
Integrated speakers
Speaker power, W
5
4
Sound type
stereo
stereo
Lens
F-number
2.5 - 3.26
Focal length, mm
20.9 - 32.6
Lens shift, %
vertical +/- 10
vertical +/- 12
Zoom ratio
1.3x
Settings
Keystone adjustment vertical, +- degrees
12
Keystone adjustment horizontal, +- degrees
Operating temperature
Min, C/F
5/41
Max, C/F
40/104
User manual
Dimensions
Size W x H x D, сm/inches
39.1 x 12.9 x 28,1/15.4 x 5.1 x 11.1
3.6 x 1.2 x 2.1/12.4 x 4.2 x 7.5
Weight, kg/pounds
5.3/11.7
0.90/2.82
Other
Release year
2018
2015
Projectors SoundStrokes Art comparison rating
- 9.6Optoma UHD51ALV
- 5.3Crenova XPE460
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