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BLANKOM HDE-(4)264B/265B        User Manual 

Version 1.1 – 02-2019 

Page - 36 -                     

techn. data are subject to change w/o notice!

 

Audio Encoding settings 

   

You can change the Encoder Audio codec anytime but after restarting the IP-Receiver (VLC) you see the 
new codec active (Picture right above) 
   

AC3 works with HDE-264/265 only

, not the ‘B’ Versions, they have only AAC and MP3 codec support.   

The RTSP is used by 

ONVIF

, so the Audio Settings for ONVIF should be set according to G.711: 

 

Audio encoding settings are a general issue and are working for all streams: Main – and sub-streams.

                                                                       

Remark: Supported ONVIF version is 2.8.32 

 
So that’s all for the configuration actually. Do not expect a high professional encoder with realtime 
encoding capabilities because such units cost around 10K USD and more. 
Also this encoder is limited to one Audio mode only (no Dual Language AC3 support or multiple Stereo by 
embedded SDI signals (depending on Frontend used : HDMI/HD-SDI/VGA/CVBS, …). 

HDE-4264B: 

The 19’’ unit has 4 HDMI encoder chips combined on one mainboard and uses 1 management port and 1 
GbE port. The operating Menu is similar to the single encoders and we only show here the differences: 

Содержание HDE-264B HDE-265B

Страница 1: ...HD Encoder HDE 4 264B 265B HDE 4264B User Manual...

Страница 2: ...16 DVB Transportstream related settings 20 UNICAST 21 Multicast 22 RTMP settings 22 Example for streaming to VIMEO Live by RTMP 23 Extended Settings 24 Preview Feature in Status Page 25 Inserting LOG...

Страница 3: ...Channel applications Local IPTV on LAN applications Corporate IPTV Hotel IPTV Campus IPTV Education IPTV VLC and FFmpeg mode selectable VBR CBR bitrate mode encoding Logo insertion as bmp file and Tex...

Страница 4: ...and network Do not forget to safe and backup the configuration by Web Interface and its related system sub menu The encoder can be always set back to factory default settings by using the RESET switc...

Страница 5: ...are subject to change w o notice VLC cannot gather automatically via which of your IP addresses and maybe from different network interfaces WIFI GBE it should receive the stream This can be forced by...

Страница 6: ...ts dep on Model of a 2nd graphic card or a Blue Ray Player output for i e Hotel Guest Information displays in the lobby streaming to a BLANKOM UHD IPTV STB Because it supports 1 Main Stream encoding i...

Страница 7: ...180 176 144 Dep on model Latency 200ms 1500ms max depending on configuration load and model SYSTEM HiLinux OS Unicast Multicast HTTP RTSP RTMP UDP RTP HLS FLV ONVIF RTSP Mode G711 HD Video encoder h 2...

Страница 8: ...2Mbps adjustable Bitrate control VBR CBR encoding TS Protocols Unicast HTTP HLS RTMP RTSP w selectable ONVIF Multicast UDP RTP Audio Input HDMI Audio or external Stereo Jack 3 5mm Sample Rates 44 1 kH...

Страница 9: ...Green for HDMI network OK and for SDI encoder HLS RTMP stream on Hard Reset Operating ready BLUE Ethernet connected GREEN Signal Input ready RED LAN LEDs showing connection and data transfer Press th...

Страница 10: ...ntegrated PSU When you install the device please follow the below steps The details of installation will be described in this paperwork The main content of this chapter includes Checking the possible...

Страница 11: ...outer will give it an IP address and it might change from time to time when restarting the power of the device You probably need to check your router for its actual IP address so better to use a fixed...

Страница 12: ...o notice In this example we have changed it to 192 168 0 168 GW 192 168 0 1 APPLY and the device asks for a reboot which you should perform After the reboot please log in with your browser and use the...

Страница 13: ...e In this status page the streams you will land in the HDMI Main stream info page and the actual enabled Stream address will be shown By simply copy and paste to i e VLC player of the address an easy...

Страница 14: ...solution The encoder needs some time to swing into the new content Audio and Video If after a source changing the encoder doesn t stream you can control the Input value here That might be also the cas...

Страница 15: ...is just informal and shows if some packets frames where interrupted or lost System settings Here you can change your password If you once forgot your password you can RESET the unit by a front switch...

Страница 16: ...r the encodings and press SETUP Modification a popup message will appear Please confirm this And may be this Software update Self explaining isn t it The filename must be upgrade bin and must be selec...

Страница 17: ...n t be higher than that Supported Codecs can be chosen in the Stream V ideo enc h 264 or h 265 HEVC depending on model The encoded Video can be mirrored or flipped The bitrate control of the encoding...

Страница 18: ...calculate the equivalent quantizer step size Qstep for each value of QP As QP increases Qstep increases in fact Qstep doubles for every increase of 6 in QP 5 60 Encoded frame rate 5 60 available it is...

Страница 19: ...he Main Secondary stream menus Some essential hints for RTP and Multicasts can be found at the end of this manual Read it carefully before setup a RTP higher profile better quality for the stream enco...

Страница 20: ...in the WebIF the former selected will be disabled automatically Another limitation for the second stream output is the encoding picture size It will be always less than the Input size i e 1080p HD the...

Страница 21: ...am like So the encoder asks the VLC user to insert username password which are the same like you have setup in TS ID can be inserted PMT Program Map Table start PID for the VIDEO PID Audio PID etc can...

Страница 22: ...so you set the destination address while the receiver must have set your source address and port number to receive it from you Multicast explanations see end of this document this is the basic UDP RT...

Страница 23: ...rtmp youtube com app name live2 URL Usually you get your username password and tokens from the server provider Example for streaming to VIMEO Live by RTMP VIMEO gives the user an RTMP address with a l...

Страница 24: ...streams Main and secondary Here you set ONVIF support for the RTSP as well Default Off Select the source HDMI embedded or external 3 5mm Jack Audio bitrates for sampling can be chosen Higher bitrates...

Страница 25: ...f you need ONVIF Audio Level can be decreased or increased Preview Feature in Status Page The until now not described nice feature of this B Versions is the possiblity to directly see your encoded Mai...

Страница 26: ...19 Page 26 techn data are subject to change w o notice Set it to ON and Apply The addresses will be shown Than Enable the Mainstream RTSP Stream Change to the Preview window and you might need to refr...

Страница 27: ...ours and sizes as well as logo s you design 2 Logos can be uploaded indepentdently and will be stored in the unit The Main osd logo has to be named logo bmp while the 2nd osd logo must be named logo_e...

Страница 28: ...E 4 264B 265B User Manual Version 1 1 02 2019 Page 28 techn data are subject to change w o notice Main Menu left side File safe under Safe it as Bitmap If its too big resize it Rename it to logo bmp A...

Страница 29: ...ion counted from upper left corner You ll see it after a few moments in the preview window MAIN stream only This is position x 650pxl y 300pxl so counted from upper left as x 0 y 0 Same rules apply fo...

Страница 30: ...a lower resolution than full HD The Logo is limited to the file mode BMP Windows usual bitmap The Logo can also be designed as Transparent by keeping its background in the colour 0xF1F1F1 a slightly g...

Страница 31: ...n data are subject to change w o notice As well as Picture quality settings filterings And a smart encoding processing These extra settings should be always checked in the client receiver decoder of t...

Страница 32: ...sible after a firmware upgrade it has an emergency portal to try the upgrade again http IP ADDRESS 90 In case you have done a Hard RESET by the Front Button or Soft Reset by the web IF by pressing RST...

Страница 33: ...anual Version 1 1 02 2019 Page 33 techn data are subject to change w o notice Please reboot Confirm this After reboot Change back to the normal http IP address remember to set your PC IP address accor...

Страница 34: ...BLANKOM HDE 4 264B 265B User Manual Version 1 1 02 2019 Page 34 techn data are subject to change w o notice...

Страница 35: ...le If the HDMI Input does not contain an AC3 Audio Signal the AC3 mode can be set in some of the encoder models in the AUDIO Submenu but might not being processed If no Audio comes in See above stream...

Страница 36: ...ttings are a general issue and are working for all streams Main and sub streams Remark Supported ONVIF version is 2 8 32 So that s all for the configuration actually Do not expect a high professional...

Страница 37: ...e we have 2 Ethernet ports to setup The 4 different Inputs can be configured individually by selecting the appropriate inputs The web IF can be reached by both ports Please avoid collisions with exist...

Страница 38: ...BLANKOM HDE 4 264B 265B User Manual Version 1 1 02 2019 Page 38 techn data are subject to change w o notice Same applies for the 2nd Streams And for the Audio settings and for the...

Страница 39: ...B 265B User Manual Version 1 1 02 2019 Page 39 techn data are subject to change w o notice OnScreenDisplay settings As well as for the RTMP HLS settings If you set this to ON You ll get a separate Acc...

Страница 40: ...1 1 02 2019 Page 40 techn data are subject to change w o notice Actually the Preview is not fully running here if your browser doesn t export to VLC This might be fixed and improved in a new firmware...

Страница 41: ...to 2 seconds worst case Here is an example page used with an encoder and a media server by RTMP The Latency is of course depending from the encoder settings profile and the related values like Bitrate...

Страница 42: ...lf IGMP is one of the important mechanism for IPTV securing overloadings of i e STB s by pushing too many streams to it As a Multicast capable Switchwe recommend is the HP ARUVA 2530 24G or 48G For Fl...

Страница 43: ...ordering of the representation of the fundamental regions macroblocks in pictures Typically considered an error loss robustness feature FMO and ASO can also be used for other purposes Switching slices...

Страница 44: ...t possible with TCP due to the 2 way nature of TCP most commonly multicast is used with RTP and MPEG2 TS A multicast IP address must be chosen according to IANA information we recommend using an addre...

Страница 45: ...namic or private ports 1 Many Linux kernels use the port range 32768 to 61000 note 2 FreeBSD has used the IANA port range since release 4 6 Previous versions including the Berkeley Software Distributi...

Страница 46: ...arries all zeros if unused 7 RTP a part from https tools ietf org html rfc3550 Chapter 11 RTP relies on the underlying protocol s to provide demultiplexing of RTP data and RTCP control streams For UDP...

Страница 47: ...55 with SAP Announcements being sent to 224 2 127 254 Port 9875 note that 224 2 127 255 is used by the obsolete SAPv0 and MUST NOT be used IPv4 administrative scope sessions using administratively sco...

Страница 48: ...continued protection against fire the fuses may only be replaced by identical fuses with the same electrical specifications which are designed for the corresponding fuse positions No part of this publ...

Страница 49: ...gem allen Bestimmungen und Gesetzen des Landes erfolgen Advertencia Al deshacerse por completo de este producto debe seguir todas las leyes y reglamentos nacionales Attention La mise au rebut ou le re...

Страница 50: ...device to the power supply once all optical lines are connected securely Warning The safety regulations in the relevant current standards EN 60728 11 and EN 60065 must be complied with Warning Comply...

Страница 51: ...tribution devices unplug the mains plug before dismantling the device If you have any queries regarding repairs please contact our company service E mail info blankom de contact www blankom de 5 Sale...

Страница 52: ...728 11 und EN 60065 sind zwingend einzuhalten Warnung Befolgen Sie auch alle anwendbaren nationalen Sicherheitsvorschriftenund Normen Warnung Der Netzstecker des Ger tes mu jederzeit leicht erreichbar...

Страница 53: ...e official collection point Montage und Sicherheitshinweise Installation and safety instructions Die beschriebenen Ger te dienen ausschlie lich der Installation von Satelliten Empfangsanlagen The equi...

Страница 54: ...iten mind 5 cm Ensure adequate clearance Min 5 cm to all sides Nicht ber Kopf montieren Do not install overhead F r die Ger teentw rmung muss freie Luftzirkulation m glich sein berhitzungsgefahr Free...

Страница 55: ...BLANKOM HDE 4 264B 265B User Manual Version 1 1 02 2019 Page 55 techn data are subject to change w o notice nderungen vorbehalten Subject to change w o notifications...

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