Appendix B: Video Streaming Troubleshooting
127
Modero G4 Touch Panels - Configuration and Programming
Video Performance (Cont.)
Device
Typical
A/V Sync
(offset/
hr)
Typical
A/V Sync
Restart
Rate
Expected
Latency -
Typical
Expected
Latency -
Max
Notes:
Vision2 (Cont.)
MPEG2 <100ms
~ every
1-2hrs
1.5s
3s or more,
depending
on network
The MXA-UENET video accelerator cable
(
FG5968-74/75/76
) is recommended for this application,
especially HD streams.
Network congestion can cause video glitches. We
recommend the panel be installed behind a smart Ethernet
switch to filter unintended multicast packets reaching the
panel and consuming panel resources.
Recommend maintaining aspect ratio of source and
following usage guidelines regarding window/button
placement. Best results are obtained with standard
definition (NTSC or PAL) sources.
Minor audio/video irregularities may be noticed depending
on network performance, video source content, and
window size. Note: Video frame rate can be affected by
network performance.
MPEG-2 video streaming Settings:
• MP2/MP3 audio <= 192Kbps @ 48KHz
• MPEG2 video 720p max < 30fps max bitrate of 8Mbps
• UDP Transport protocol only (RTP not supported)
• Multicast and/or unicast addresses
• SAP disabled
MAX-CSE
H.264
N/A
N/A
N/A
N/A
N/A
MPEG2 <100ms
~ every
1-2hrs
1.5s
3s or more,
depending
on network
Network congestion can cause video glitches. We
recommend the panel be installed behind a smart Ethernet
switch to filter unintended multicast packets reaching the
panel and consuming panel resources.
Recommend maintaining aspect ratio of source and
following usage guidelines regarding window/button
placement
Minor audio/video irregularities may be noticed depending
on network performance, video source content, and
window size. Note: Video frame rate can be affected by
network performance.
MPEG-2 video streaming Settings:
• High quality preset profile (6Mbps/ MPEG2 CBR D1
Resolution)
• MP2/MP3 audio < 192Kbps @ 48KHz
• UDP Transport protocol only (RTP not supported)
• Multicast and/or unicast addresses
• SAP disabled