Aug 27, 2020
Are you looking for life-like colors for your home screen? Well, then this ViewSonic PJD7828HDL review is for you. It’s equipped with SuperColor — Best-In-Class Color Performance technolo...
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ViewSonic PJD7828HDL vs Epson EX7240
ViewSonic and Epson
pjd7828hdl.jpg
Aug 30, 2020
Hold your breath and be prepared to read something meaningful - the Epson EX7240 review. EX7240 is a great choice if you need a universal portable projector that produces a decent image. It uses LCD ...
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Common
Product
ViewSonic PJD7828HDL
Epson EX7240
Model
PJD7828HDL
EX7240
Brand
ViewSonic
Epson
Reviews
926
185
Resolution
Native resolution
1920 x 1080
1280 x 800
Max resolution (resized)
1920 x 1080
1680 x 1050
Resolution abbreviation
Full HD
WXGA
Properties
Projection screen size, inch
30-300
33-320
Projection distance, m/ft
1.3 - 14.3/4.2-47
0.9 - 9/2.9 - 29.5
Aspect ratio
16:9
16:10
Brightness, lumens
3200
3200
Contrast ratio
20000:1
15000:1
Throw ratio range
1.15:1 - 1.5:1
1.3:1 - 1.56:1
Color reproduction
1.07 billion
1.07 billion
Projection system
DLP
3LCD
Noise level, dBA
35
37
Power consumption, W
300
283
Features
Remote control
HDR
3D
Security
kensington lock, password protection
password protection
Projection method
front, rear, ceiling mount, tabletop
front, rear, ceiling mount, tabletop
Wireless connection
Additional features
has not
has not
Lamp
Lamp type, W
210
200
Lamp life (normal mode), hours
4000
5000
Lamp life (eco mode), hours
10000
10000
Connectivity
HDMI
1
1
VGA input
1
1
Composite video input (RCA)
1
1
Audio input (RCA)
1
1
Audio input (3.5mm)
1
0
Audio output (3.5mm)
1
0
SPDIF (optical)
0
0
Ethernet (RJ45)
0
0
MHL
RS-232
1
0
12V trigger
0
0
USB
0
1
USB (service)
1
1
Audio
Integrated speakers
Speaker power, W
10
2
Sound type
mono
mono
Lens
F-number
1.49 - 1.72
1.58 - 1.72
Focal length, mm
16.9 - 20.28
16.9 - 20.28
Lens shift, %
vertical +/- 30
Zoom ratio
1.1x
1.2x
Settings
Keystone adjustment vertical, +- degrees
40
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
31.5 x 10.4 x 22.8/12.4 x 4.1 x 9
29.7 x 8.1 x 23.3/11.7 x 3.2 x 9.2
Weight, kg/pounds
2/4.6
2.4/5.2
Other
Release year
2016
2015
Projectors CHooseratoR comparison rating
- 6.3ViewSonic PJD7828HDL
- 6.3Epson EX7240
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