The optimal solution for those who want to reflect the PC screen wirelessly on a large screen TV![Super useful]

"Weekly ASCII" Special Edit Mook released on March 18 is super -useful in the spring of 2016 !! ASCII.JP will post a large amount of useful knowledge that could not be posted on the magazine as a special feature of the magazine.The useful folder of the editorial department treasured will blow fire.

　It's Kakuta.

　Recently, I use Surface Pro 4 as a house entertainment PC as well as work.I put an Amazon video on a big screen on TV on the table before the TV, but the current situation is that I draw the HDMI cable.I wanted to wireless because it was troublesome to attach and take off every day, and the strength of the terminal was uneasy.I've bought a Widi receiver in the past, but now I was wondering what the uniform screen output was.

Just insert it into a TV and search from a PC and the screen appeared wirelessly!

Wow!Simple enough to misunderstand that USB is inserted into a PC for a moment and HDMI is inserted into a TV.(I can't do it)

　That's where Microsoft's wireless display adapter V2 came out.I bought it right away, but the setup was easy enough to beat.It is necessary to insert the HDMI into a TV and take power from the USB, but since it is not an old TV, use a small AC for a stick PC.Maybe you can use an iPhone -based charger.Then this screen is.You don't have to think too much about Miracast.Yes, if Windows 10 is.

All you have to do is find the adapter by "Connection" from the Windows 10 action menu.It's too easy and anxious

When connected, the PC screen becomes TV from "display" to "duplication" and "extension".Well, this is the end!?

It is inferior to HDMI wire, but the video drawing speed is quite fast!

　I immediately looked at the wireless connection output with Surface Pro 4 and played the video on the TV side screen.In the type of screen display, there are many lags in the order of extension> duplication, and if it is used at the same time as online access such as Amazon Video and Wifi Direct (TV output side), there are many frames drops, especially "extensions".Feeling 20FPS.There was a pit.It was "duplicated", but it was still far.

　In the case of video playback stored locally, it was "duplicated" and it was seen quite comfortably.The communication to the wireless adapter is 3 to 10 Mbps, which depends on the scope of screen rewriting.It is close to 10Mbps at the time of full screen playback.The CPU usage rate was 30 % at the time of Amazon video playback, rather than a CPU bottleneck, rather than a network interrupt or something.

The real purpose is remote output of self -made Win10pc!I was able to do it as expected!

　In fact, it seems that the output of Surface can be wired separately.I want to skip the screen of the desktop PC that is a little far away!Such a desire is actually the main purpose.I want to have a wireless output from Windows 10 Pro's self -made machine of Jisatra Kakucci who loves self -made.This was as expected as expected.Just insert the USB wireless LAN adapter of "Atermwl900U" and complete the output by the same procedure.

　This was basically slimy than Surface, and I couldn't feel the jerks even if it was extended.It may be because of the wired LAN to read the NAS and the Internet.Or it's not clear because of the power of Core i7 (6 cores / 12 threads) in the IvyBridge-E environment of your own machine, but the drawing is very smooth.In this case, wireless keyboard mice and headphones will be able to build an interesting environment in front of the TV.

　By the way, the Sandybridge generation of the second machine was Win 10 Pro, but it was not possible to connect.The adapter itself can be found, and various drivers meet the requirements.Older generation machines need to be careful.

Almost the strongest for business use!Entertainment can also be sufficient depending on the environment

　From the output device to use a USB power supply from the USB power supply, it may be like a wired connection, such as the need to use a mobile notebook power supply, but I imagined the ease of output and the followability of the video. that's all.

　However, it is important to note that the sound quality of the HDMI output is considerably sacrificed because the bandwidth is narrow.The sound was completely different from using the HDMI cable.If you connect a good bar -shaped speaker to the output of the TV and expect the sound quality, you need to be careful because it has a Bluetooth sound quality.

　The wireless adapter app (store app) can make a firmware update or password setting, and if you want to improve performance in future updates, it will be a great development, so I would like to expect it.

　I tried to review it, but I felt that the so -called media player was the potential of products that I could realize that there was no longer needed.At least I had a feeling that I could continue to use it as a device for output of a desktop PC away from TV.I did a good shopping!

　A boss of Jisatra, who is a favorite of Splatter Horror FPS, which supervises the weekly assembly series.The PC parts used are of course the top.

Weekly ASCII Special Edit 2016 Spring Super Useful Special Issue

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