Epson Home Cinema 1440 vs ViewSonic PJD7828HDL review
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Common
Product
Epson Home Cinema 1440
ViewSonic PJD7828HDL
Model
Home Cinema 1440
PJD7828HDL
Brand
Epson
ViewSonic
Rating
4.4
4.5
Reviews
52
208
Translation properties
Projection system
3LCD
DLP
Native resolution
1920 x 1200
1920 x 1080
Aspect ratio
16:10
16:9
Pixel number
2073600
480000
Brightness
4400 lumens
3200 lumens
Color reproduction
1 billion
1.07 billion
Contrast ratio
10000:1
20000:1
Throw ratio range
1.38 - 2.28
1.15 - 1.5
Lamp
Lamp type
280 W
210 W
Lamp life
Normal mode
3000
4000
Eco mode
4000
10000
Lens
F-number
1.5 - 2.0
1.49 - 1.72
Focal length
23 - 38.4 mm
16.9 - 20.28 mm
Lens shift
Zoom ratio
1.0 - 1.6
1.0 - 1.1
Interface
HDMI
2
2
D-sub 15pin
1
1
Composite video (RCA)
1
1
Audio L/R (RCA)
1
1
Audio out (Mini Jack)
1
1
USB (Type A)
1
has not
USB (Type mini-B)
1
has not
RS232 (DB-9pin)
1
1
Sound
Integrated speaker
Speaker power
16 W
10 W
Sound type
mono
mono
Resolution support
640 x 480
1024 x 768
1280 x 800
1400 x 1050
1920 x 1080
Video compatibility
NTSC
PAL
SECAM
3D
Settings
Keystone correction manual
Horizontal +- 20 degrees
Vertical +- 40 degrees
Keystone correction auto
Vertical +- 30 degrees
Operating distance
26.2 ft
19 ft
Security functions
Audible noise
Normal mode
39 dBA
35 dBA
Eco mode
31 dBA
30 dBA
Operating temperature
Min
5 C
5 C
Max
35 C
40 C
Features
Color
white
black
Wireless
Remote control
Mouse functions
Warranty
2 Years
1 Year
Dimensions
Product size
21.2 x 14.2 x 8.1 inches
9 x 12.4 x 4.1 inches
Product weight
10.2 pounds
4.6 pounds
Epson Home Cinema 1440 overview
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