![]() ![]() Instead, they have to be enabled by installing apps from the App Central repository. Readers interested in jumping ahead to a particular vendor can use the list below.Īsustor's ADM OS has plenty of features for multimedia enthusiasts, but, they are not part of the core OS image. Vendors are covered in alphabetical order. The multimedia features of the OS from each vendor is discussed in detail in this section. Those will be covered in a later piece in the section dealing with the mobile apps suite from each vendor. In setting the premise for this section, we must make it clear that the aspects related to the transfer of multimedia content to the NAS (such as automatic backup of photographs taken on a smartphone into a NAS folder) are not addressed. ![]() Based on the above discussion, it is clear that management of multimedia content is an area for NAS vendors to stand out of the crowd. This could provide DMRs with ready information for the user during playback. Another example would be the indexing and automatic generation of metadata for, say, a music collection. In this scenario, some sort of intelligence on the DMS side to downscale the video resolution and transcode the content from HEVC to H.264 would be nice to have. The DMR can't play back either 4K content or understand the HEVC codec. For example, consider a scenario with a 4K HEVC video stored in the NAS, and a DMR that can only play back 1080p H.264 content. One approach is to treat the DMS as a dumb file server, and leave all the intelligence to the DMR for playback purposes. These folders can be mapped on a PC or client device and the content can be accessed by various playback programs in the DMR. Throughout this section, we will use DMS and DMR to indicate the two endpoints in this usage scenario.Īny NAS unit can be used to store multimedia content in the appropriate shared folders. The consumer / client device which allows the user to experience the media content is termed as the Digital Media Renderer (DMR). The device on which the multimedia content is stored is termed as the Digital Media Server (DMS). ![]() In order to facilitate easier discussion of the latter aspect, it is useful to recognize two widely used terms in this market segment for the server and the client. however when using a client such as wmp 11 on windows vista the behavior is more strange.Consumers using NAS units in a home environment tend to operate them usually as backup destinations and/or multimedia repositories. Twonky successfully reads the keywords from metadata to ps3. when using photo keywords from QNAP native DLNA on ps3, i see the separate keywords combined together and fail to display any photos. on the other hand there seems to be a bug in the way media library extracts the photo keyword/tags from photo metadata as they are not updated (possible something to do with IPTC/XMP fields). Indeed, the native DLNA pushes album art and cached photo thumbnails to the DLNA/upnp client such as PS3 unlike the installed twonky (im using twonky 6 that comes with QTS 4). I see nearly no videos here and I see them in Twonky). The builtin DLNA could potentially use features like albums and playlists, however since it's beta (or is it alpha?), still seem to lack some features (e.g. ![]() amongst others, they both scan the media library when I start the NAS. Twonky? I am tempted to start with QNAP's DLNA but wanted to know other people's thoughts?Īs far as I understand it, the native DLNA uses the media library shared by photo station, music station and video station, while twonky media has its own library. I have been reading the manual and was wondering what the difference is between QNAP's new native DLNA capability vs. ![]()
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