ClickShare is more than simply clicking and sharing. Barco's wireless presentation and collaboration system has a number of powerful features under the hood that are worthwhile discovering. We have selected 12 in this presentation.

1. Questions during the webinar?
Use the Q&A application!
Some questions will be answered at the end of
the webinar. The others will be answered via chat
or mail after the webinar.tion.

2. 12 features worth discovering
ClickShare

3. Mirror Windows overlay information and pop ups
 Share taskbar messages,
overlays, visual effects or
Windows Aero Glass
 Right-click the ClickShare icon
in the systray and activate the
‘capture more’ function.
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4. Customize your ClickShare wallpaper
 Use the screen’s pixel space for
internal branding
 Add your company logo to the
ClickShare wallpaper
 Upload your own wallper
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5. Automatically activate the ClickShare button
 Auto-launch the button
whenever inserted
 Roll-out with msi installer
 Download from the Barco
website
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6. Extend your desktop
 Access speaker notes while
presenting
 Right-click icon in the systray
and launch extended desktop
 Also available on
CSC-1 for Mac users through
AirPlay
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7. Extend the reach of your ClickShare
 But what to do if you want to put your
ClickShare outside of the meeting room
in a rack, or if you are putting your
ClickShare inside a metal housing?
 Antenna extension cables offer an easy
solution!
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8. A warm welcome can do wonders
 Customize ClickShare
▫ Meeting room name
▫ Welcome message
▫ SSID
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9. Set security levels and passwords
 Weak passwords contributed to 31% of data
attacks
 ClickShare passwords can be changed on three
levels.
▫ WPA2-PSK password to connect from smartphone or tablet
▫ Administrator password
▫ Integrator password
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10. Keep some spare buttons at the reception
 Flexibility to add buttons to the
meeting as more people participate
 Pair buttons as required with the
free button manager software
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11. Install the latest firmware
 Every few months a new
ClickShare firmware becomes
available, containing driver
updates, bug fixes and very
often functionality
enhancements.
 Central asset management
and firmware roll-out with the
ClickShare Management
Suite.
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12. Set your display time-out
 Define when the ClickShare
output needs to be cut.
 Once you plug in a button and
the ClickShare client is
activated the display will
automatically wake.
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13. Annotate from smart devices
 Highlight on the meeting room
screen from smartphone or tablet
with ClickShare app
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14. Subscribe and stay up to date
 Subscribe to the ClickShare newsletter on
barco.com
 Get yourself a myBarco account and add
ClickShare to your favorite products to be notified
of software updates.
 Check out our knowledgebase where you can
consult a number of frequently asked questions.
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15. 15
@barcoclickshare
youtube/barcoTV
www.barco.com/switch
lieven.bertier@barco.com

16. Noise and projectors
Koen Van Belle
9 Apr 2015 Webinar

17. What is noise?
17
1. silence; 2. audible sound; 3. atmospheric pressure; 4. sound pressure
NOISE
unwanted sound
SOUND
vibration of a medium, like air or water
TONE of a sound
Frequency of vibration
(20Hz to 20.000Hz)
LOUDNESS
Amplitude of the vibration

18. Measuring noise – dB scale - logarithmic
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Huge dynamic
range!

19. Working with dB’s
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20. Human hearing is depending on age
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From: ‘Modern Sound Reproduction’ by Harry F. Olson

21. Noise is depending on the distance from the source
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-6dB -6dB

22. Noise and projectors
Cooling fans are moving air and thus creating noise
•Laser phosphor projectors produce less heat than lamp based projectors, but still need to
be cooled
•Careful design of the projector and choice of fans determine the produced noise
•More brightness = more heat
Not only the dB value is important for a projector
•50dB can be a quiet office or a normal conversation
 annoying, unwanted pitches of sounds = noise
Noise is lower if you are far away from the projector
•-6dB if distance to projector doubles
dBA = A-weighting to compensate for the variable frequency sensitivity of
humans
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23. Barco PGWU-62L – Quietest projector
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24. Quietest Laser Projector
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Quietest in the
market
35dBA
32dBA in eco
No disturbing
frequencies
Barco
Quieter than any
of the
competitive
products
Competition
No disturbance
during
meetings or
events
Value
Barco PGWU-62L

25. Overview laser phosphor projectors
Barco Panasonic Christie NEC Sony
PGWU-62L PT-RZ670 DWX555-GS PX602UL-WH VPL-FHZ700L
Resolution WUXGA / WXGA WUXGA / WXGA
WUXGA / HD /
WXGA
WUXGA / WXGA WUXGA (3 LCD)
Brightness (lm)
6000lm 6500lm 5400lm 6000lm 7000lm
J J K J J
Noise (dBA)
35 dBA 35 dBA 38 dBA 38dBA 39 dBA
C J K K L
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but WITH
annoying
frequencies

26. Some tips to reduce the noise in your meeting room
Choose a projector with low noise
Keep a distance from the projector
Avoid reflection on hard surfaces
If you have a projector with filters,
clean them regularly
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27. PGWU-62L and PGWX-62L
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• Easy to use
remote control
• Easy to use OSD
menu
• Same Warranty
conditions
Present-P
• Same lenses as
the PG..-61B
• Throw range:
0.75 - 5.5:1
(5 lenses)
• Filter-free
G-Type
Lenses
• WUXGA & WXGA
resolutions
• Both resolutions
at 16:10 aspect
ratio
WUXGA &
WXGA
• 6.000 ANSI
lumens
• ISO 21118 norm
6.000
lumen
• Laser Phosphor
Lightsource
• 20.000 hours
lifetime on laser
diodes
Laser

28. www.twitter.com/Barco
www.facebook.com/Barco
www.youtube.com/BarcoTV
Thank you