Wireless Projector or iPad Air

Hi all,
I have seen plenty of threads about using an iPad to present Keynote wirelessly, but I am still to find enough information to make me go out and buy a solution.
Is there anyone on this forum that has used a solution in the classroom for presenting with an iPad Air wirelessly? I would be very interested to hear you experiences.
Any help on this matter would be great.
Thanks in advance.
Jason

I would contact the host of the presentation and see how their setup works. I copied the information below from a 2010 posting. Hopefully the host has a usb interface for the projector (similar to what some mice have as a transmitter from the usb port)
================================================================================ =
So you want to use the projector as the monitor for a computer, but you want to use wireless to join them?
You won't be able to do that using an Airport network. Computer networks can only pass data that's been specially formatted. They can't pass video streams in a form that a monitor or projector can understand.
To do this you need a video sender - a device that accepts a video feed from a TV, DVD or satellite box, then sends it wirelessly to a receiver which you connect to your TV or projector. In your case, you would need an S-Video output on the computer to connect the sender, then connect the receiver to the S-Video input on your projector.
Problem is, video senders don't work as well as cables. You'll get some degradation of picture quality (noise) and possibly some interference from other wireless devices (dropout).
If you want to watch video that's stored on a networked computer, with decent picture quality, you'll need to connect a computer or a network media player directly to the projector using a HDMI or DVI cable.
================================================================================ =

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Some things to try first:
1. Turn Off your iPad. Then turn Off (disconnect power cord for 30 seconds or longer) the wireless router & then back On. Now boot your iPad. Hopefully it will see the WiFi.
2. Go to Settings>Wi-Fi and turn Off. Then while at Settings>Wi-Fi, turn back On and chose a Network.
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~~~~~~~~~~~~~~~~~~~~~~~~~
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http://ipadnerds.com/fix-wifi-issue-ios-7/
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http://gizmodo.com/5944761/does-ios-6-have-a-wi+fi-bug
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~~~~~~~~~~~~~~~~~~~~~~~
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http://ipad.about.com/od/iPad_Troubleshooting/a/How-To-Boost-Your-Wi-Fi-Signal.h tm
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http://ipad.about.com/od/iPad_Troubleshooting/a/How-To-Fix-A-Poor-Wi-Fi-Signal-O n-Your-iPad.htm
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http://ipad.about.com/od/iPad_Troubleshooting/ss/How-To-Fix-My-Ipad-Wont-Connect -To-Wi-Fi.htm
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http://osxdaily.com/2012/03/21/fix-new-ipad-3-wi-fi-reception-problems/
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http://thehowto.wikidot.com/wifi-connect-ipad
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http://www.pcmag.com/article2/0,2817,2372811,00.asp
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https://discussions.apple.com/thread/4010130
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http://support.apple.com/kb/TS1559
~~~~~~~~~~~~~~~
If any of the above solutions work, please post back what solved your problem. It will help others with the same problem.
 Cheers, Tom

Wireless Projector and Macbook Air

I have a Macbook Air and I will be giving a presentation next week. I was told that they have a wireless projector for me to use. What exactly do I need to use a wireless projector on my Macbook Air? I have the cord that is used to attach for wired projector, but I have not used wireless before. I am not sure the brand of the projector if that makes a difference.
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I would contact the host of the presentation and see how their setup works. I copied the information below from a 2010 posting. Hopefully the host has a usb interface for the projector (similar to what some mice have as a transmitter from the usb port)
================================================================================ =
So you want to use the projector as the monitor for a computer, but you want to use wireless to join them?
You won't be able to do that using an Airport network. Computer networks can only pass data that's been specially formatted. They can't pass video streams in a form that a monitor or projector can understand.
To do this you need a video sender - a device that accepts a video feed from a TV, DVD or satellite box, then sends it wirelessly to a receiver which you connect to your TV or projector. In your case, you would need an S-Video output on the computer to connect the sender, then connect the receiver to the S-Video input on your projector.
Problem is, video senders don't work as well as cables. You'll get some degradation of picture quality (noise) and possibly some interference from other wireless devices (dropout).
If you want to watch video that's stored on a networked computer, with decent picture quality, you'll need to connect a computer or a network media player directly to the projector using a HDMI or DVI cable.
================================================================================ =

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http://ipad.about.com/od/iPad_Guide/a/How-To-Connect-Your-Ipad-To-Your-Tv.htm
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http://www.everymac.com/systems/apple/ipad/ipad-faq/how-to-connect-ipad-to-tv-te levision-projector.html
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http://www.disabled-world.com/assistivedevices/computer/ipad-tv.php
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http://www.dummies.com/how-to/content/ipad-accessories-connections-for-a-tv-or-p rojector.html
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http://www.apple.com/airplay/
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http://support.apple.com/kb/ht4108
 Cheers, Tom

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sos1der wrote:
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sos1der wrote:
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Some things to try first:
1. Turn Off your iPad. Then turn Off (disconnect power cord for 30 seconds or longer) the wireless router & then back On. Now boot your iPad. Hopefully it will see the WiFi.
2. Go to Settings>Wi-Fi and turn Off. Then while at Settings>Wi-Fi, turn back On and chose a Network.
3. Change the channel on your wireless router (Auto or Channel 6 is best). Instructions at http://macintoshhowto.com/advanced/how-to-get-a-good-range-on-your-wireless-netw ork.html
4. Go into your router security settings and change from WEP to WPA with AES.
5. Renew IP Address: (especially if you are droping internet connection)
    •    Launch Settings app
    •    Tap on Wi-Fi
    •    Tap on the blue arrow of the Wi-Fi network that you connect to from the list
    •    In the window that opens, tap on the Renew Lease button
6. Potential Quick Fixes When Your iPad Won’t Connect to Your Wifi Network
http://ipadinsight.com/ipad-tips-tricks/potential-quick-fixes-when-your-ipad-won t-connect-to-your-wifi-network/
~~~~~~~~~~~~~~~~~~~~~~~~~
Fix WiFi Issue for iOS 7
http://ipadnerds.com/fix-wifi-issue-ios-7/
iOS 6 Wifi Problems/Fixes
Wi-Fi Fix for iOS 6
https://discussions.apple.com/thread/4823738?tstart=240
How To: Workaround iPad Wi-Fi Issues
http://www.theipadfan.com/workaround-ipad-wifi-issues/
Another Fix For iOS 6 WiFi Problems
http://tabletcrunch.com/2012/10/27/fix-ios-6-wifi-problems-ssid/
Wifi Doesn't Connect After Waking From Sleep - Sometimes increasing screen brightness prevents the failure to reconnect after waking from sleep. According to Apple, “If brightness is at lowest level, increase it by moving the slider to the right and set auto brightness to off.”
Fix For iOS 6 WiFi Problems?
http://tabletcrunch.com/2012/09/27/fix-ios-6-wifi-problems/
Did iOS 6 Screw Your Wi-Fi? Here’s How to Fix It
http://gizmodo.com/5944761/does-ios-6-have-a-wi+fi-bug
How To Fix Wi-Fi Connectivity Issue After Upgrading To iOS 6
http://www.iphonehacks.com/2012/09/fix-wi-fi-connectivity-issue-after-upgrading- to-ios-6.html
iOS 6 iPad 3 wi-fi "connection fix" for netgear router
http://www.youtube.com/watch?v=XsWS4ha-dn0
Apple's iOS 6 Wi-Fi problems
http://www.zdnet.com/apples-ios-6-wi-fi-problems-linger-on-7000004799/
~~~~~~~~~~~~~~~~~~~~~~~
iPad: Issues connecting to Wi-Fi networks
http://support.apple.com/kb/ts3304
How to Boost Your Wi-Fi Signal
http://ipad.about.com/od/iPad_Troubleshooting/a/How-To-Boost-Your-Wi-Fi-Signal.h tm
Troubleshooting a Weak Wi-Fi Signal
http://ipad.about.com/od/iPad_Troubleshooting/a/Troubleshooting-A-Weak-Wi-Fi-Sig nal.htm
How to Fix a Poor Wi-Fi Signal on Your iPad
http://ipad.about.com/od/iPad_Troubleshooting/a/How-To-Fix-A-Poor-Wi-Fi-Signal-O n-Your-iPad.htm
iOS Troubleshooting Wi-Fi networks and connections http://support.apple.com/kb/TS1398
iPad: Issues connecting to Wi-Fi networks http://support.apple.com/kb/ts3304
WiFi Connecting/Troubleshooting http://www.apple.com/support/ipad/wifi/
How to Fix: My iPad Won't Connect to WiFi
http://ipad.about.com/od/iPad_Troubleshooting/ss/How-To-Fix-My-Ipad-Wont-Connect -To-Wi-Fi.htm
iOS: Connecting to the Internet http://support.apple.com/kb/HT1695
iOS: Recommended settings for Wi-Fi routers and access points http://support.apple.com/kb/HT4199
How to Quickly Fix iPad 3 Wi-Fi Reception Problems
http://osxdaily.com/2012/03/21/fix-new-ipad-3-wi-fi-reception-problems/
iPad Wi-Fi Problems: Comprehensive List of Fixes
http://appletoolbox.com/2010/04/ipad-wi-fi-problems-comprehensive-list-of-fixes/
Connect iPad to Wi-Fi (with troubleshooting info)
http://thehowto.wikidot.com/wifi-connect-ipad
10 Ways to Boost Your Wireless Signal
http://www.pcmag.com/article2/0,2817,2372811,00.asp
Fix iPad Wifi Connection and Signal Issues http://www.youtube.com/watch?v=uwWtIG5jUxE
Fix Slow WiFi Issue https://discussions.apple.com/thread/2398063?start=60&tstart=0
How To Fix iPhone, iPad, iPod Touch Wi-Fi Connectivity Issue http://tinyurl.com/7nvxbmz
Unable to Connect After iOS Update - saw this solution on another post.
https://discussions.apple.com/thread/4010130
Note - When troubleshooting wifi connection problems, don't hold your iPad by hand. There have been a few reports that holding the iPad by hand, seems to attenuate the wifi signal.
Some Wi-Fi losses may stem from a problematic interaction between Wi-Fi and cellular data connections. Numerous users have found that turning off Cellular Data in Settings gets their Wi-Fi working again.
You may have many apps open which can possibly cause the slowdown and possibly the loss of wifi. In iOS 4-6 double tap your Home button & at the bottom of the screen you will see the icons of all open apps. Close those you are not using by pressing on an icon until all icons wiggle - then tap the minus sign. For iOS 7 users, there’s an easy way to see which apps are open in order to close them. By double-tapping the home button on your iPhone or iPad, the new multitasking feature in iOS 7 shows full page previews of all your open apps. Simply scroll horizontally to see all your apps, and close the apps with a simple flick towards the top of the screen.
Wi-Fi or Bluetooth settings grayed out or dim
http://support.apple.com/kb/TS1559
~~~~~~~~~~~~~~~
If any of the above solutions work, please post back what solved your problem. It will help others with the same problem.
 Cheers, Tom

IPad Air's Wireless Disabled after upgrade to iOS 8.1.2

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If Settings > General > Reset > Reset Network Settings doesn't cure the problem you likely have a hardware problem. Visit an Apple Store for an evaluation or contact Apple: http://www.apple.com/contact/
This probably has nothing to do with iOS 8.1.2

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I have an Desk Tp HP. On necked wireless to a Lexmark Printer Pro P 205 . Several months ago I also got an IPad Air and would like to print from my Ipad . Must I buy an Air Print printer or is there a way I can use my Lexmark

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https://itunes.apple.com/us/app/lexmark-mobile-printing/id469415392?mt=8

Wireless Projector or iPad Air

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