ViewSonic PJD7828HDL vs ViewSonic PA503W review
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Common
Product
ViewSonic PJD7828HDL
ViewSonic PA503W
Model
PJD7828HDL
PA503W
Brand
ViewSonic
ViewSonic
Rating
4.5
4.5
Reviews
208
806
Translation properties
Projection system
DLP
DLP
Native resolution
1920 x 1080
1280 x 800
Aspect ratio
16:9
16:10
Pixel number
480000
Brightness
3200 lumens
3600 lumens
Color reproduction
1.07 billion
1.07 billion
Contrast ratio
20000:1
22000:1
Throw ratio range
1.15 - 1.5
1.55 - 1.7
Lamp
Lamp type
210 W
200 W
Lamp life
Normal mode
4000
5000
Eco mode
10000
15000
Lens
F-number
1.49 - 1.72
Focal length
16.9 - 20.28 mm
Lens shift
Zoom ratio
1.0 - 1.1
Interface
HDMI
2
1
D-sub 15pin
1
2
Composite video (RCA)
1
1
Audio L/R (RCA)
1
1
Audio out (Mini Jack)
1
1
USB (Type A)
has not
has not
USB (Type mini-B)
has not
1
RS232 (DB-9pin)
1
1
Sound
Integrated speaker
Speaker power
10 W
2 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
Vertical +- 40 degrees
Vertical +- 40 degrees
Keystone correction auto
has not
Operating distance
19 ft
19 ft
Security functions
Audible noise
Normal mode
35 dBA
33 dBA
Eco mode
30 dBA
28 dBA
Operating temperature
Min
5 C
0 C
Max
40 C
40 C
Features
Color
black
silver
Wireless
Remote control
Mouse functions
Warranty
1 Year
1 Year
Dimensions
Product size
9 x 12.4 x 4.1 inches
4.3 x 11.6 x 8.6 inches
Product weight
4.6 pounds
4.89 pounds
ViewSonic PA503W overview
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