KIOSK Video Specifications
KIOSK provides rich capabilities for video playback, using the available audio and video decoders. This topic describes the media formats supported by KIOSK, and the limitations on their support.
KIOSK
| File Extension |
Container | Video Codec | Resolution | Frame Rate (fps) |
Bit Rate (Mbps) |
Audio Codec |
|---|---|---|---|---|---|---|
| *.avi *.mkv *.asf *.wmv *.mp4 *.mov *.3gp *.vro *.mpg *.mpeg *.ts *.tp *.trp *.mov *.flv *.vob *.svi *.m2ts *.mts |
AVI MKV ASF MP4 3GP MOV FLV VRO VOB PS TS SVAF |
H.264 BP/MP/HP | 4096x2160 | 4096x2160: 30 3840x2160: 60 |
60 | AC-3 AC-4 LPCM ADPCM (IMA, MS) AAC HE-AAC WMA DD+ MPEG (MP3) MPEG-H G.711 (A-Law, µ-Law) Opus |
| HEVC (H.265 Main 10) | 60 | 80 | ||||
| Motion JPEG | 3840x2160 | 30 | ||||
| MVC | 1920x1080 | 60 | 20 | |||
| MPEG-4 SP/ASP | ||||||
| Window Media Video 9 (VC-1) | ||||||
| MPEG-2 | ||||||
| MPEG-1 | ||||||
| Microsoft MPEG-4 version 1/2/3 | 30 | |||||
| Window Media Video 7 (WMV1)/8 (WMV2) | ||||||
| H.263 Sorenson | ||||||
| VP6 | ||||||
| *.webm | WebM | VP8 | 1920x1080 | 60 | Vorbis | |
| VP9 (Profile 0/2) | 3840x2160 | 80 | ||||
| *.rmvb | RMVB | RV8/9/10 (RV30/40) | 1920x1080 | 20 | RealAudio 6 |
Multiple video playing specifications
| No of Video | Case Of using AVPlay API | Case of using HTML5 video tag |
|---|---|---|
| Single Video | Refer to the above table | |
| Two video simultaneously | H.264 only (2 x FHD@30fps ) | |
| Three video simultaneously | Not Support | H.264 only (3 x FHD@30fps ) |
Note: In case of three video playing, it could not be guaranteed the video quality.
General Limitations
-
Media with errors cannot be played with some codecs.
-
Media cannot be played if the file is corrupted or the information in the container is wrong.
-
Media with higher bit or frame rate than specifications can cause video or audio playback to stall.
-
Seek (jump) function is not supported if the index table is corrupted.
-
Network streaming content playback can be choppy, depending on network status.
-
Some USB and digital camera devices can be incompatible with the player.
Video Decoder Limitations
-
H.264 FHD: Level 4.1 supported (FMO/ASO/RS not supported).
-
H.264 UHD: Level 5.1 supported.
-
HEVC FHD: Level 4.1 supported.
-
HEVC UHD: Level 5.1 supported.
-
HEVC: Supported only for MKV/MP4/TS containers.
-
VC-1 AP L4: Not supported.
-
GMC 2 and higher: Not supported.
-
MVC: Partially supported.
Audio Decoder Limitations
-
WMA 1 : Not supported.
-
WMA 9 Pro: Lossless and Voice not supported.
-
WMA 10 Pro: M2 profile supported.
-
WMA 10 Pro: 5.1 channel supported.
-
RealAudio 10: Lossless not supported on target devices for China and Hong Kong.
-
QCELP and AMR NB/WB: Not supported.
-
Vorbis: 5.1 channel supported.
-
DD+: 5.1 channel supported.
-
Sampling rates 8, 11.025, 12, 16, 22.05, 24, 32, 44.1, and 48 kHz supported, depending on codec.
ImportantThe DTS Audio codec is not supported on KIOSK. For smooth playback, if a DTS Audio track is part of your manifest, make sure other audio tracks can be selected.
