ViewSonic PRO7827HD vs Optoma HD27HDR review
vs
In this review, we will talk about ViewSonic PRO7827HD vs Optoma HD27HDR comparison. Based on our rating, PRO7827HD has a total rating of 7 out of 10 versus 8 for HD27HDR.
Advantages ViewSonic PRO7827HD over Optoma HD27HDR
- More HDMI connectors: 3 vs 2
Advantages Optoma HD27HDR over ViewSonic PRO7827HD
- Bigger projection screen size: 28-305 inch vs 30-300 inch
- Better brightness: 3400 vs 2200 lumens
- Lower noise level, 26 dB vs 34 dB
- Lower power consumption, 236 W vs 350 W
- HD27HDR is HDR-compatible
- Longer lamp life (normal mode): 6000 vs 3500 hours
Common features and specifications
- 3D support
- Integrated speakers
Add home theater projector to comparison
We didn't find anything to show here
Common
Product
ViewSonic PRO7827HD
Optoma HD27HDR
Model
PRO7827HD
HD27HDR
Brand
ViewSonic
Optoma
Reviews
142
857
Resolution
Native resolution
1920 x 1080
1920 x 1080
Max resolution (resized)
1920 x 1080
3840 x 2160
Resolution abbreviation
Full HD
Full HD
Properties
Projection screen size, inch
30-300
28-305
Projection distance, m/ft
1.2 - 14.2/4.2 - 46.9
0.9 - 10.9/3.2 - 35.9
Aspect ratio
16:9
16:9
Brightness, lumens
2200
3400
Contrast ratio
22000:1
50000:1
Throw ratio range
1.1:1 - 1.5:1
1.48:1 - 1.62:1
Color reproduction
1.07 billion
1.07 billion
Projection system
DLP
DLP
Noise level, dBA
34
26
Power consumption, W
350
236
Features
Remote control
HDR
3D
Security
password protection
kensington lock, password protection
Projection method
front, ceiling mount, tabletop
front, rear, ceiling mount, tabletop
Wireless connection
Additional features
has not
DLP
Lamp
Lamp type, W
240
203
Lamp life (normal mode), hours
3500
6000
Lamp life (eco mode), hours
6500
10000
Connectivity
HDMI
3
2
VGA input
1
0
Composite video input (RCA)
1
0
Audio input (RCA)
1
0
Audio input (3.5mm)
0
0
Audio output (3.5mm)
1
1
SPDIF (optical)
0
0
Ethernet (RJ45)
0
0
MHL
RS-232
1
0
12V trigger
0
0
USB
1
0
USB (service)
1
1
Audio
Integrated speakers
Speaker power, W
10
10
Sound type
mono
mono
Lens
F-number
2.5 - 2.67
Focal length, mm
21.86 - 24
Lens shift, %
vertical +/- 10
Zoom ratio
1.3x
1.1x
Settings
Keystone adjustment vertical, +- degrees
10
40
Keystone adjustment horizontal, +- degrees
Operating temperature
Min, C/F
0/32
5/41
Max, C/F
40/104
40/104
Dimensions
Size W x H x D, сm/inches
30.4 x 20.3 x 10.1/12.4 x 8.9 x 4.1
32 x 11 x 25/12.5 x 4.3 x 9.8
Weight, kg/pounds
2.2/5.7
2.8/6.2
Other
Release year
2016
2018
Projectors SoundStrokes Art comparison rating
- 7ViewSonic PRO7827HD
- 8Optoma HD27HDR
Latest home theater projector comparisons
$1200$0
Popular home theater projector comparisons
$1500$1500
$400$700
$2900$2000
$500$700
$300$400
$600$0
$500$600
