User guide

Table of Figures
126
Lecture Recorder x2 User Guide
22 Table of Figures
Figure 1 Front View of the Lecture Recorder x2 .......................................................... 7
Figure 2 The Lecture Recorder x2's Rear Panel ........................................................... 9
Figure 3 3.5mm Mini-jack .......................................................................................... 10
Figure 4 VGA to DVI cable .......................................................................................... 11
Figure 5 DVI to DVI cable ........................................................................................... 12
Figure 6 S-Video cable ............................................................................................... 13
Figure 7 Composite to S-Video cable ......................................................................... 14
Figure 8 HDMI to DVI adapter.................................................................................... 14
Figure 9 RJ-45 Male cable .......................................................................................... 15
Figure 10 Web Admin Interface's Main Menu ........................................................... 21
Figure 11 Data Capture Flow in case of Single Stream Mode .................................... 23
Figure 12 Data Capture Flow in case of Independent Stream Mode ......................... 23
Figure 13 Data Streaming Flow .................................................................................. 24
Figure 14 Frame Grabber Adjustments...................................................................... 28
Figure 15 Stream Settings .......................................................................................... 31
Figure 16 DVI Channel Settings .................................................................................. 32
Figure 17 Video Channel Settings .............................................................................. 35
Figure 18 Setting Background Color .......................................................................... 38
Figure 19 Common Settings ....................................................................................... 39
Figure 20 Audio Settings ............................................................................................ 40
Figure 21 Protocol Stack Diagram .............................................................................. 42
Figure 22 Using a CDN Service Increases Scalability of Concurrent Viewers ............. 44
Figure 23 URL to Epiphan Server ............................................................................... 45
Figure 24 System Message in Case of Excessive Bitrate Speed ................................. 46
Figure 25 System Message after Setting H.264 codec and Reducing Bitrate ............ 46
Figure 26 Epiphan’s Portal ......................................................................................... 47
Figure 27 Plugins Available for Selection on the Portal ............................................. 47
Figure 28 Code for Stream Embedding ...................................................................... 48
Figure 29 Listing of Direct URLs ................................................................................. 48
Figure 30 RTSP Announce Functionality .................................................................... 49
Figure 31 RTP/UDP Push Functionality ...................................................................... 51
Figure 32 MPEG-TS UDP Push Functionality .............................................................. 52
Figure 33 MPEG-TS RTP/UDP Push Functionality ...................................................... 53
Figure 34 UPnP Option in the Media Player’s Interface ............................................ 54
Figure 35 Live Streams and Recorded Files Folders ................................................... 55
Figure 36 Sorted Files in the Folders .......................................................................... 55
Figure 37 Selecting Live Stream ................................................................................. 56
Figure 38 URLs of the Broadcast Displayed in the Stream Info Section ..................... 58
Figure 39 A Broadcast with its URL Displayed Under the Broadcast Image .............. 59
Figure 40 Viewing a Broadcast Using a Web Browser ............................................... 60