Aug 30, 2020
Let’s take a closer look at the ViewSonic PA503S review. Its 3-in-1 device and let’s find out why. First of all its portable and compact. Secondly, it features pretty solid “filling...
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ViewSonic PA503S vs BenQ TK800
ViewSonic and BenQ
pa503s.jpg
Aug 20, 2020
In the BenQ TK800 review, I’d like to put emphasis on its impressive reproducing of live sports. Experience what happens with a 100-inch image, rich 4K UHD high-definition color reproduction, a...
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Common
Product
ViewSonic PA503S
BenQ TK800
Model
PA503S
TK800
Brand
ViewSonic
BenQ
Reviews
1814
172
Resolution
Native resolution
800 x 600
3840 x 2160
Max resolution (resized)
1920 x 1200
3840 x 2160
Resolution abbreviation
SVGA
4K UHD
Properties
Projection screen size, inch
30-300
30-300
Projection distance, m/ft
1.1 - 13.1/3.9 - 43
0.9 - 11.6/3.2 - 36
Aspect ratio
4:3
16:9
Brightness, lumens
3600
3000
Contrast ratio
22000:1
10000:1
Throw ratio range
1.96:1 - 2.15:1
1.5:1 - 1.65:1
Color reproduction
1.07 billion
1.07 billion
Projection system
DLP
DLP
Noise level, dBA
34
33
Power consumption, W
260
330
Features
Remote control
HDR
3D
Security
password protection
kensington lock, 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
190
240
Lamp life (normal mode), hours
5000
4000
Lamp life (eco mode), hours
15000
10000
Connectivity
HDMI
1
2
VGA input
2
1
Composite video input (RCA)
1
0
Audio input (RCA)
1
1
Audio input (3.5mm)
1
0
Audio output (3.5mm)
1
1
SPDIF (optical)
0
0
Ethernet (RJ45)
0
0
MHL
RS-232
1
1
12V trigger
0
1
USB
1
1
USB (service)
0
1
Audio
Integrated speakers
Speaker power, W
2
5
Sound type
mono
mono
Lens
F-number
1.94 - 2.06
Focal length, mm
15.57 - 18.67
Lens shift, %
vertical +/- 40
Zoom ratio
1.1x
1.1x
Settings
Keystone adjustment vertical, +- degrees
40
40
Keystone adjustment horizontal, +- degrees
Operating temperature
Min, C/F
0/32
0/32
Max, C/F
40/104
40/104
Dimensions
Size W x H x D, сm/inches
29.4 x 10.9 x 21.8/11.6 x 4.3 x 8.6
35.2 x 13 x 27.2/13.9 x 5.3 x 10.7
Weight, kg/pounds
2.54/5.6
4.2/9.2
Other
Release year
2017
2018
Projectors CHooseratoR comparison rating
- 5.6ViewSonic PA503S
- 7.6BenQ TK800
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