![]() ![]() This will let you connect to the Chromecast, even if you don't have access to the WiFi network. Enter the 4-digit PIN that your host provides.Select Nearby device and follow the prompts to connect.Open any Chromecast-enabled app and tap the Cast button.Tap your device Settings > Recognition and sharing > Guest mode.It's a good solution if you don't have access to that WiFi network. As long as the Chromecast is linked to a network, you can use Guest Mode to link your phone to it, and play content that way. The owner of the Chromecast can allow others to connect to it, without giving them access to their WiFi network. Guest Mode was designed by Google to allow people to use a Chromecast, without necessarily accessing the WiFi network it is connected to. We'll talk you through how this works, next. That being said, some users have managed to use a Chromecast without a WiFi connection. It isn't simply mirroring what's on your phone screen it's using the phone more like a smart remote control, that links the Chromecast to whatever service you need to access. The reason for this is that the Chromecast needs to be on the network, in order to communicate with whatever service is providing the video. You can also use an Ethernet adapter if you prefer. Google does, however, state that it needs a WiFi network to connect with. Does Google Chromecast need WiFi?ĭesigned to be as user-friendly as possible, the Chromecast is designed to plug straight into an HDMI port on your television. We'll be plunging into these murky depths in this article, sweeping away the dirt and debris, and leaving you gazing into crystal clear waters for the answer. But questions abound about how it works, and whether you need to have a WiFi connection for it to operate. However, ICTO will keep tracking, studying and reviewing the latest technologies for campus IT services improvements.AThe Google Chromecast is a popular device that can turn an ordinary TV into something much smarter. This is the reason why these technologies cannot be applied in our UM campus network environment. UM campus network is separated by multiple broadcast-domain like other large scale enterprise design, and the UPnP, mDNS protocol can only work in the single broadcast-domain network. It is not related to hardware capacity but protocol specification. Which one was supported by UM campus network?īesides “Miracast”, all other solutions require external home-grade wireless network such as WPA2-PSA authentication for device discovery and communication, which is generally less secure and cannot be routed in the enterprise-grade network. The following figure shows the difference between point-to-point network and wireless relay network: On the other hand, if you are an Apple user and having some Apple equipment, the AirPlay technology will be more suitable for you, you could purchase AppleTV for screen projection. ![]() If you want to have more customized features, “Chromecast” will be best suited since it supports multiple function and was also supported by Apple devices. If you need “point to point” projection capabilities, “Miracast” is more suitable for which it is widely supported by many HDTV and you do not need to purchase additional receiver. There are many similar technologies in the market, you can choose the appropriate technology based on your needs and equipment. The following table shows the comparison table of above technologies: ![]()
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