Home / Reviews / JustStream review: Mac utility mirrors, streams video to any TV in the house

JustStream review: Mac utility mirrors, streams video to any TV in the house

AirPlay 2 supplies Apple gadget house owners extra methods to stream favourite music, motion pictures, TV exhibits, and residential movies round the home. However for anybody with out a HomePod, Apple TV, or different suitable {hardware}, the expertise is definitely fairly restricted.

JustStream is a macOS menu bar app for wirelessly streaming from a Mac to suitable AirPlay or Chromecast units, together with LG, Roku, Samsung, and Sony televisions. That is achieved two other ways: Mirroring, which primarily livestreams your desktop; or streaming, the place a number of media recordsdata could be queued up for playback.

Working fully from the menu bar, JustStream routinely detects suitable units in your native community able to receiving by way of AirPlay or Chromecast. Choose a goal gadget from the pulldown menu on the backside of the window—a button that’s laborious to see with if in case you have darkish mode enabled—after which click on Begin Streaming. After a number of moments of buffering, your desktop seems on the chosen display.

juststream mirroring in progress IDG

JustStream can mirror your Mac desktop to nearly any display, together with Chromcast-compatible televisions.

By default, sound is disabled whereas mirroring, however could be enabled by putting in an audio driver and restarting your Mac. Efficiency isn’t almost as fluid as direct AirPlay—there was a lag of about 5 seconds utilizing a mid-2015 iMac Retina 5K—however JustStream has the benefit of mirroring the desktop at your present display decision fairly than merely adapting to the goal show.

In contrast to AirPlay, there are a number of mirroring choices accessible. The cursor and mouse clicks could be disabled, whereas output decision could be manually adjusted to 1080p or 720p HD.

Streaming video

A extra compelling JustStream function is the flexibility to wirelessly stream video recordsdata to a different show. That is nice for people like me who’ve a house workplace at one finish of the home and an enormous, lovely 75-inch tv in the lounge, making wired connectivity much less sensible.

juststream video streaming IDG

The true comfort of JustStream is available in streaming a number of video recordsdata to a TV, even when they’re not native Mac codecs.

With JustStream, delivering video and audio to any display in the home is a snap, even with recordsdata in non-native codecs like AVI or MKV. That’s as a result of the app does all of the heavy lifting by transcoding in actual time when wanted, full with non-obligatory subtitles the place accessible in your chosen font, shade, and measurement. You too can import subtitles, in addition to play embedded or exterior audio tracks in sync with the video.

[ Further reading: Learn more about macOS Catalina ]

Naturally, real-time transcoding tends to be fairly processor intensive. Whereas QuickTime-compatible movies (together with MP4) begin enjoying instantly with little CPU affect, non-native codecs require buffering (known as “presegmenting media for deployment”), which is fully dependent upon file measurement, decision, and your Mac. A 90-minute, standard-definition AVI film started streaming in below 20 seconds, whereas a 4K MKV of comparable size required a number of minutes of preparation earlier than playback commenced, together with additional time to course of embedded subtitles, which could be bypassed when not wanted.

To be honest, JustStream has a most output decision of 1080p HD, so something greater is redundant anyway. Lastly, whereas the app is free to obtain, you’ll be interrupted each 40 minutes except you resolve to buy a license code.

juststream streaming settings Eltima Software program

Transcoding could be adjusted to stream non-native movies in unique high quality or a variety of resolutions and bitrates.

Backside line

Mirroring gives few benefits over built-in AirPlay, however JustStream redeems itself in the case of streaming video recordsdata to any display in the home.

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About J.R. Bookwalter

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