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在过去的几个月里,我一直在使用 $ 100的Apple TV 以反映我的iPad的2屏幕时,我教 六年级的主日学类在我们的教会。此外,我已经使用的试验 $ 15反射应用 我的笔记本电脑, 视频加密狗 500 Internal Server Error- 十大线上网赌网址-欢迎您

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'Apple AirPort Express Base Station' photo (c) 2004, redjar - license: //creativecomm上s.org/licenses/by-sa/2.0/

今天我的学生 创建幻灯片解说 运用 该“说明一切”的iPad应用程序, 和 I brought an Apple Express access point to use for iPad2 mirroring. Even though the access point was NOT c上nected to the Internet, that didn’t matter for our task today. We didn’t need Internet access to record audio with the pictures students drew last week, 运用 an IRIG麦克风. This configuration worked MUCH better to mirror the iPad screen! I’m thinking I’ll continue to use this setup for mirroring unless something changes 上 our local network.

If you opt to use the Reflection App, I’ve found results are mixed when you c上nect to a cellular “hot spot” like a MIFI卡. Results can be better when a laptop is “hard-wired” with an ethernet connection for an Internet connecti上, 和 then the laptop creates 一个“特设”网络 to which you can connect with your iPad. ReflectionApp can work with either configuration, but my tests to date suggest the Apple Ad-hoc network is more stable. Some organizational 无线上网 networks are configured to block ports used by ReflectionApp, so it’s good to have an alternate connection opti上.

I think the best scenario for this, whether in a 课堂 or a conference presentation room, is to connect a separate Airport Express access point to a wired ethernet connection and enable a security password. Then connect to this “private” wifi network 运用 both your Apple TV and iPad2 or iPad3, and/or your laptop running the Reflection App. Local policies and network configurations may not permit this, but it’s worth investigating particularly if your 无线上网 network is busy/c上gested like ours today 和 this interferes with the refresh rate / latency of your “mirrored” iPad screen.

Have you had positive or negative experiences with iPad mirroring over 无线上网? What are your recommendations or less上s learned?

'Setup iPad mirroring with AppleTV' photo (c) 2011, 十大线上网赌网址 - license: //creativecomm上s.org/licenses/by/2.0/

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4个回应 独立的WiFi接入点的效果最好与苹果电视繁忙的网络上

  1. 杰森neiffer 说:

    Hey Wes.  I have found the same wonkiness with the Reflection App.  Mike 和 I used it quite a bit when we were presenting at NCCE in Seattle.  I work about flawlessly about 85-90% of the time, but, if you are doing a well-planned presentati上, that’s just too high of a failure rate.

    I am now playing with //www.airserver应用.com/ … (cheap for educators… like 12 bucks) which seems more stable.  I’ll be putting it through better tests 和 I’ll report back. 🙂

  2. 尼克·诺克斯 说:

    AppleTV (and Reflection app) won’t work with enterprise 无线上网 so on campus, I have to bring in my own router and setup my own network in a campus 课堂/venue and use a VGA to DMI connector which allows me to change screen resolutions … or use reflection 应用 on my MBP and the VGA connector 和 have the MBP c上nect to the router

  3. 德文 - 说:

    WES,
     If your 无线上网 network is busy/congested is more of an issue MIMO, ( multiple-input multiple-output).. Make sure your access point is a 3:3:3. All access points are not created equally. Most of the access points that sold for c上sumers are not that great for many users.

    The other thing that 学校s should look at it making sure your 运用 the 2.4 Ghz and the 5 GHz.  A good idea is to place the high bandwidth items 上 the 5 Ghz 和 use the 2.4Ghz for less data intensive.

  4. mcjazzer 说:

    Okay – couple of Q’s for everybody here:  if you want to mirror an iPad to a Smart Board projector that uses a docking station, doesn’t the route go like this?  1. iPad sends signal to AirTV unit via AirPlay (or Apple TV “receives” iPad signal, whatever) 2. AirPlay is connected to VGA projector via USB on the docking station 3. iPad image 应用ears on screen (no interactivity on SmtBrd, the interactivity is 上 the iPad) – Yes? or no?

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