Hilfe bei TransInfo_HLS

[writetome]

Hallo,

ich habe mir heute einmal die Datei TransInfo_HLS angesehen auf meiner DS716+

      "braswell_2":{
            "h264_serial":{
                "480p":{
                          "high":"mpegts_hd480_x264_vb4500_mp3_ab96",
                          "medium":"mpegts_hd480_x264_vb1000_mp3_ab96",
                          "low":"mpegts_hd480_x264_vb500_mp3_ab96",
                          "roku_high":"mpegts_hd480_x264_main_vb1000_vf15_mp3_ab96",
                          "appletv_high":"mpegts_hd480_x264_vb8000_mp3_ab96"
                      },
                "720p":{
                          "high":"mpegts_hd720_x264_vb4500_mp3_ab128",
                          "medium":"mpegts_hd720_x264_vb1000_mp3_ab128",
                          "low":"mpegts_hd480_x264_vb500_mp3_ab96",
                          "roku_high":"mpegts_hd480_x264_main_vb1000_vf15_mp3_ab96",
                          "appletv_high":"mpegts_hd720_x264_vb8000_mp3_ab128"
                      },
                "1080p":{
                          "high":"mpegts_hd720_x264_vb4500_mp3_ab128",
                          "medium":"mpegts_hd720_x264_vb1000_mp3_ab128",
                          "low":"mpegts_hd480_x264_vb500_mp3_ab96",
                          "roku_high":"mpegts_hd480_x264_main_vb1000_vf15_mp3_ab96",
                          "appletv_high":"mpegts_hd480_x264_vb1000_mp3_ab96"
                       }
            },
            "hevc_serial":{
                "480p":{
                          "high":"mpegts_hd480_x264_vb4500_mp3_ab96",
                          "medium":"mpegts_hd480_x264_vb1000_mp3_ab96",
                          "low":"mpegts_hd480_x264_vb500_mp3_ab96",
                          "roku_high":"mpegts_hd480_x264_main_vb1000_vf15_mp3_ab96",
                          "appletv_high":"mpegts_hd480_x264_vb8000_mp3_ab96"
                      },
                "720p":{
                          "high":"mpegts_hd720_x264_vb4500_mp3_ab128",
                          "medium":"mpegts_hd720_x264_vb1000_mp3_ab128",
                          "low":"mpegts_hd480_x264_vb500_mp3_ab96",
                          "roku_high":"mpegts_hd480_x264_main_vb1000_vf15_mp3_ab96",
                          "appletv_high":"mpegts_hd720_x264_vb8000_mp3_ab128"
                      },
                "1080p":{
                          "high":"mpegts_hd480_x264_vb500_mp3_ab96",
                          "medium":"mpegts_hd480_x264_vb500_mp3_ab96",
                          "low":"mpegts_hd480_x264_vb500_mp3_ab96",
                          "roku_high":"mpegts_hd480_x264_main_vb1000_vf15_mp3_ab96",
                          "appletv_high":"mpegts_hd480_x264_vb500_mp3_ab96"
                       }
            },
            "others":{
                "480p":{
                          "high":"mpegts_hd480_x264_vb4500_mp3_ab96",
                          "medium":"mpegts_hd480_x264_vb1000_mp3_ab96",
                          "low":"mpegts_hd480_x264_vb500_mp3_ab96",
                          "roku_high":"mpegts_hd480_x264_main_vb1000_vf15_mp3_ab96",
                          "appletv_high":"mpegts_hd480_x264_vb8000_mp3_ab96"
                      },
                "720p":{
                          "high":"mpegts_hd720_x264_vb4500_mp3_ab128",
                          "medium":"mpegts_hd720_x264_vb1000_mp3_ab128",
                          "low":"mpegts_hd480_x264_vb500_mp3_ab96",
                          "roku_high":"mpegts_hd480_x264_main_vb1000_vf15_mp3_ab96",
                          "appletv_high":"mpegts_hd720_x264_vb8000_mp3_ab128"
                      },
                "1080p":{
                          "high":"mpegts_hd720_x264_vb4500_mp3_ab128",
                          "medium":"mpegts_hd720_x264_vb1000_mp3_ab128",
                          "low":"mpegts_hd480_x264_vb500_mp3_ab96",
                          "roku_high":"mpegts_hd480_x264_main_vb1000_vf15_mp3_ab96",
                          "appletv_high":"mpegts_hd1080_x264_vb8000_mp3_ab128"
                       }
            }

Kann mir hier jemand erklären, warum bei appltv_high immer hd480 steht obwohl es 1080p sein sollte?
Ich habe mir die Datei angesehen, da ich die Qualität seit dem Wechsel von einer DS214play auf eine 716+ nachgelassen hat (gefühlt).
Ich spiele die Videos (mp4 mit H264 und Ton AAC) immer über einen Apple TV3 oder die DS Video App auf einem Apple TV4 ab.
Besonders beim Apple TV3 finde ich das die Qualität schlechter ist.

Hier die Parameter der Videos:

bzw.


Danke für eure Tipps.