1080p transcoding 10bit 4k 4K AVC 4K BITRATE 4K FPS 4k H.264 4K H.264 8-bit 24fps 4K H.264 8-bit 2Mb bitrate 30fps 4K H.264 8-bit 30fps 4K H.264 8-bit UHD 30fps 4K H.265 4K H.265 10-bit 25fps 4K H.265 10-bit 30fps 4K H.265 10-bit 42fps 4K H.265 8-bit 25fps 4K NAS 4K Plex transcoding AVC Differrence between H.264 H.265 H.264 AVC H.264 NAS H.264 transcoding H.265 H.265 10-bit 30fps H.265 8-bit 24fps h.265 HEVC H.265 NAS H.265 or H.264 H.265 transcoding h264 h265 NAS 4K NAS Transcoding Plex 4K NAS Plex 4K Playback PLex Media Server NAS Plex NAS plex transcoding QNAP 4K QNAP NAS QNAP NAS Transcoding QNAP TVS-472XT QNAP TVS-472XT NAS QNAP TVS-472XT plex Tech Transcoding 4K Media transcoding NAS TVS-472XT NAS Ultra HD 4K H.264 Ultra HD 4K H.265 Uncategorised What is AVC What is H.264 what is H.265 What is HEVC

QNAP TVS-472XT NAS PLEX Media Server Transcoding 4K and 1080p Test featuring H.264 and H.265

QNAP TVS-472XT NAS PLEX Media Server Transcoding 4K and 1080p Test featuring H.264 and H.265






Transcoding 4K Media on the QNAP TVS-472XT NAS Plex Media Server?

Transcoding on a NAS such because the QNAP TVS-472XT system is the power for a multimedia file to be modified from it’s present format or codec to at least one that’s higher suited to the vacation spot gadget. On this file entry, the QNAP TVS-472XT NAS is the host system and the gadget you need to play the file is the shopper. That is the case of whether or not you’re utilizing Plex or not. Transcoding is usually required when a media file is extra lately launched than the shopper gadget that’s accessing it, so the newer compression or playback format is unknown to the gadget you need to entry it with. Alternatively, you need to entry the film or music in your QNAP TVS-472XT and don’t need to use the unique file in its full measurement. Transcoding can allow you to stream a a lot smaller model in weight or decision if wanted. IN a well-liked program resembling PLEX, clean playback is important, and with the plex media server software on the QNAP TVS-472XT NAS utilizing a bigger proportion of CPU and Reminiscence than most packages, it is extremely helpful to know the plex transcoding talents of any NAS.

OFFICIALLY the Greatest NAS for A Plex Media Server of 2017

Why do you have to issue transcoding with a Plex Media Server on a QNAP TVS-472XT NAS

Once you set up a Plex Media Server in your QNAP TVS-472XT, you need to know that plex isn’t the reply to your whole media prayers. It has some limitations and relying on the NAS you employ, these limits might be annoying. You’ll probably have media information in a big assortment of various codecs and there’s no guaranteeing that these are going to be suitable with TVs, iPads and Smartphones that you simply want to watch them on. Though you’ll have a model of the Plex app on the viewing gadget, that app will nonetheless be locked to playback the supported media varieties on that system.

So in case your telephone doesn’t help.MKV or .MOV, then neither does the plex app you put in on it. Nevertheless, that is the place transcoding is available in once more, because the plex media server will use the NAS system assets to vary the file to a model/format that it CAN play. What makes transcoding with Plex totally different to abnormal transcoding is that always, the NAS (on this case, the QNAP TVS-472XT) won’t let the plex use the transcoding engine inside. This isn’t the top of the world, as it’s going to use uncooked system energy as an alternative. The result’s that the place a daily transcode outdoors of plex will use 20-30%, in plex it might go as excessive as 70-80%. That is why it is very important understand how properly a plex NAS will transcode, as if it is going to hapen recurrently, it might probably decelerate the overall use of your QNAP TVS-472XT NAS.

Which plex supported shopper units require transcoding from the QNAP TVS-472XT NAS

Vacation spot units vary tremendously and are also known as the shopper gadget. Widespread shopper units that your QNAP TVS-472XT system can be accessed by are sometimes:

  • iPad or Android Pill
  • iPhone or Android Smartphone
  • Sensible TV or DLNA supported monitor
  • Macbook, Laptop computer or Netbook system
  • Sound techniques akin to Bose, Sonos and Sony DLNA methods
  • Residence Theatre Techniques
  • Community and internet-enabled gaming consoles reminiscent of PS4, Xbox One and Nvidia Defend

Transcoding between a QNAP TVS-472XT and your media could be of large profit for these with restricted web bandwidth, obtain limits or low powered units while utilizing the plex shopper software.

What are the Specs of the QNAP TVS-472XT NAS?

The specs for the QNAP TVS-472XT NAS are under and like all NAS units, the CPU and Reminiscence play an enormous half in how properly it performs at transcoding each out and in of plex. The important thing elements to think about are if the system options an x86 or ARM-based CPU, does the QNAP TVS-472XT CPU function a transcoding engine and the way a lot RAM the system arrives with for a number of transcoding duties. Under are the QNAP TVS-472XT specs:

NAS Mannequin



Intel® Pentium® Gold G5400T

2-core three.1 GHz processor

four GB SODIMM DDR4 (2 x 2 GB)

Graphics: Intel® UHD Graphics 610

HDMI 2.0a

TB3 and 10Gbe


1080P Help: YES

4K Help: YES

Transcoding Help: YES


The place to Purchase

What’s the distinction between H.264 and H.265 4K Media on a NAS

H.264 and H.265 are widespread codecs of recent digital media. H264 can also be known as AVC by specialists (Superior Video Coding) and is taken into account the usual for video file compression. This enables for media initially created for large-scale leisure to be recording, compressed, and distributed to the house and smaller scale manufacturing of digital video content material watched by you, the buyer by way of plex.

H265 is the newer and extra consumer-friendly various to H264. Additionally it is often known as HEVC (Excessive-Effectivity Video Coding) and was developed so as resolve problems with monumental 4K media information being simply too giant in your shopper system to playback. H.265 has turn out to be so widespread and knowledge saving that likelihood is that the YouTube clip, iTunes media or iPlayer content material you watched was in .265 and HEVC. Sometimes a contemporary NAS such because the QNAP TVS-472XT will playback with JUST H.265 or it’s going to PLayback each H.264 and H.265. The latter just about being unique to x86 or AMD based mostly NAS CPU units.

The QNAP TVS-472XT NAS 4K H.265 Eight-bit 30fps 46Mb/s PLEX Check 1- How properly does it carry out?

We pushed the QNAP TVS-472XT NAS to transcode a 4K H265 media file by means of the plex media server software. It was an Eight-bit recording, operating at 30 frames per second and featured a bitrate of 46 megabits per second. The QNAP TVS-472XT playback outcomes have been:

The QNAP TVS-472XT NAS 4K H.265 Eight-bit 25fps 38Mb/s PLEX Check 2 – How nicely does it carry out?

Subsequent, we pushed the QNAP TVS-472XT NAS to transcode a 4K H265 media file via the plex media server software. It was an Eight-bit recording, however this time operating at 25 frames per second and featured a bitrate of simply 38 megabits per second. The QNAP TVS-472XT playback outcomes have been:

The QNAP TVS-472XT NAS 4K H.265 10-bit 30fps 38Mb/s PLEX Check 7 – How properly does it carry out?

We then ran a a lot denser H.265 4K file on the QNAP TVS-472XT. This H265 file by way of the plex media server software was one other 10-bit recording, at 30fps  however this time with a a lot greater bitrate of 38 megabits per second. The QNAP TVS-472XT playback outcomes have been:

The QNAP TVS-472XT NAS Extremely HD 4K H.264 Eight-bit 24fps 22Mb/s PLEX Check 15 – How properly does it carry out?

We then determined to finish on an older and at present extra widespread owned 4K sort of media file. This was sort of our management checks for many NAS and was no exception for the QNAP TVS-472XT by means of the plex media server software. This UHD file in 4K was an Eight-Bit file, arriving in 24 frames per second and at a bitrate of 22megabits per second. For many who have owned 4k media for some time and need to think about their older H264 materials, this check can be of curiosity. The outcomes have been.

The QNAP TVS-472XT NAS 1080p H.264 Eight-bit 24fps 40Mb/s PLEX Check 17 – How properly does it carry out?

For check 17 we needed to verify that the file utilized in check 16 was not only a fluke, so we discovered the precise file, on the similar frames per second, file format (mp4), in 1080p and in h.264 sort – nevertheless this file was THREE TIMES the bitrate. So, the identical as earlier than however denser. We will then see a direct comparability between them and the way bitrate results plex media server transcoding on the QNAP TVS-472XT NAS.

The QNAP TVS-472XT NAS 4K H.265 10-bit 30fps 40Mb/s PLEX Check 18 – How nicely does it carry out?

Glad with our testing 1080p, we determined to concentrate on 4K Media for this final three exams (Check 18, 19 and 20) as we needed to introduce the identical media file, however every time change only one variable, to see how the plex media server software on the QNAP TVS-472XT NAS coped. In all three checks we used a 10bit 4K H.265 Media file. However in check 18 we used the bottom bitrate, at 40Mb/s. Right here is how PLEX on the ### transcoded.

The QNAP TVS-472XT NAS 4K H.265 10-bit 30fps 90Mb/s PLEX Check 19 – How nicely does it carry out?

Subsequent we took that actual media file and this time used a model that was greater than double the bitrate than check 18 (90Mb/s > 40Mb/s). The outcomes for plex transcoding on the QNAP TVS-472XT NAS have been diffrerent in each check however not vastly. This might be right down to the QNAP TVS-472XT hardware, or the very fact the 2nd file wanted to be a .MKV file for this bitrate. Have a look.

The QNAP TVS-472XT NAS 720P H.265 Eight-bit 24fps MKV PLEX Check 21 – How properly does it carry out?

As a way to begin the testing on the QNAP TVS-472XT NAS correctly, I began with a comparatively trendy and common 720p decision file. I did throw a number of curveballs into the combination with an MKV file. Except for that, this media file is pretty consultant of the bigger than common information you’ll encounter every so often when selecting media that’s appropriate for each bigger and smaller units. With the QNAP TVS-472XT plex media server, I used to be capable of software program transcode the file right down to a manageable 480p (I wouldn’t dip under this on trendy cellular units until you’re on a strict knowledge package deal). Although it did the job, the CPU use undoubtedly was hogged by the QNAP TVS-472XT, as seen under:

Check File Sort

  • 720p Decision
  • HEVC Codec
  • 24FPS Body Price
  • Eight Bit Depth
  • h.265 Compression
  • MKV File Container
  • 24p Video Body Fee

The QNAP TVS-472XT NAS 1080P H.264 Eight-bit 24fps MP4 PLEX Check 20 – How nicely does it carry out?

After giving the QNAP TVS-472XT a neater file, I ramped the problem proper again up once more with one other H.264 media file that was at 40MB/s bitrate and at 1080p decision – I needed to see if the sooner outcomes have been a fluke and to see how the QNAP TVS-472XT handles this heavier file. There was a noticeable change in CPU use, however the outcomes bore comparable outcomes to earlier than.

Check File Sort

  • 1080p Decision
  • HEVC Codec
  • 24FPS Body Price
  • 40MB/s Bitrate
  • Eight Bit Depth
  • h.264 Compression
  • MP4 File Container
  • 24p Video Body Price

I hope these Plex Media Server 4K outcomes have been of use to you and this helps you contemplate which NAS you want to you purchase in 2018, whether or not it’s the QNAP TVS-472XT or one thing kind of suited to your wants.

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