MKV not supported on Smart TV Samsung UE32ES5500

Hi, when I try to read an MKV file on my Smart TV through Serviio, the TV says "Selected file is actually not supported". Considering also the TV isn't able to read this file connecting an hard disk directly on the USB port, I think Serviio is not able to transcode the file by itself.
If it can help, here there are the infos about this MKV file.
If it can help, here there are the infos about this MKV file.
- Code:
Time of the video: 00:49:00 (2939.872 s)
File Type: matroska
Production date: Fri, 17 May 2013 01:31:47 +0200
Total tracks: 5
Track n. 1: video (V_MPEG4/ISO/AVC) [HomeTheater] {und}
Track n. 2: audio (A_AC3) [ITA] {ita}
Track n. 3: audio (A_AC3) [ENG] {eng}
Track n. 4: subtitle (S_TEXT/UTF8) {ita}
Track n. 5: subtitle (S_TEXT/UTF8) {eng}
Muxing library: libebml v1.3.0 + libmatroska v1.4.0
Writing application: mkvmerge v6.0.0 ('Coming Up For Air') built on Jan 20 2013 09:52:00
Resolution: 1280 x 720
Width: multipla di 32
Height: multipla di 16
Medium DRF: 16.086674
Standard deviation: 3.29902
Media pesata dev. std.: 3.203314
Codec ID: V_MPEG4/ISO/AVC
Resolution: 1280 x 720
Frame aspect ratio: 16:9 = 1.777778
Pixel aspect ratio: 1:1 = 1
Display aspect ratio: 16:9 = 1.777778
Framerate: 25 fps
Stream dimension: 1,861,147,471 bytes (1774.928542 MiB)
Time: 00:48:54 (2933.64 s)
Bitrate (bs): 5075.326137 kbps
Qf: 0.220283
Codec ID: A_AC3
Freq. campionamento: 48000 Hz
Channels: 2
Stream dimension: 47,037,952 bytes (44.858887 MiB)
Type of bitstream (bs): AC3
Frames (bs): 91,871
Time: 00:49:00 (2939.872 s)
Chunk-aligned (bs): Sì
Bitrate (bs): 128 kbps CBR
Freq. campionamento (bs): 48000 Hz
Mode (bs): stereo
Codec ID: A_AC3
Freq. : 48000 Hz
Channels: 2
Stream dimension: 140,802,048 bytes (134.279297 MiB)
Type of bitstream (bs): AC3
Frames (bs): 91,668
Durata: 00:48:53 (2933.376 s)
Chunk-aligned (bs): Sì
Bitrate (bs): 384 kbps CBR
Freq. campionamento (bs): 48000 Hz
Mode (bs): stereo