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Quick Start Guide 

 

        700-485 Transcoder Installation Guide

 

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Transcoder Configuration 

 

Connect to the Transcoder

’s conf

iguration web pages using a PC/MAC and Web browser software (e.g. 

Edge, Chrome or Firefox), by entering the Transcoder

’s IP address into the browser’s address bar.  

Click 

through any warnings and the Transcoder

’s specification page will then be shown.

 

 

Click on the Transcoder Config page link on the left-hand side panel and configure the Transcoder for 

use.  Each of the 20 simultaneous Transcoding processes are shown.  Context sensitive Help can be 

shown on the right-hand side of the screen if required. 

 

 

 

 

Set up the transcoder process in the following way: 

 

1.

 

Check the 

Enabled

 box to enable the transcoder process.

 

2.

 

Set the name of the TV channel in the 

Label

 field.  This channel name will be used for transcoder 

stream media icons automatically created in Media Manager. 

 

3.

 

Set the IP stream details of the incoming stream in the 

Source Address

 field.  If a Multicast IP 

address is set, the Transcoder will 

pull

 the stream off the network using IGMP commands.  If an 

incoming unicast stream is being directed at the IP address of the Transcoder, enter the port 

number here. 

 

4.

 

Set the 

Destination Address

 of the outgoing transcoded stream.  This can be a multicast or 

unicast address. 

 

5.

 

If a separate G711 RTP audio stream is required for input into a third-party audio distribution 

system, set the outgoing multicast or unicast address in the 

G711 Audio Destination

 field.  If no 

G711 stream is required, leave this field blank. 

 

 

 

 

 

 

 

 

Summary of Contents for MediaStar 700-485

Page 1: ... setting in the standard 480p to 1080p range although high upscaling is not recommended for picture quality reasons H265 encoded video provides a picture of equal quality to MPEG2 or H264 but at significantly lower stream data rates It should be noted though that 780 units do not play H265 video streams What s in the box 700 485 1RU Transcoder Rack Mounting Kit AC mains power leads The Transcoder ...

Page 2: ...A grounding type plug has two blades and a third grounding prong The wide blade or the third prong are provided for your safety If the provided plug does not fit into your outlet consult an electrician for replacement of the obsolete outlet 11 Protect the power cord s from being walked on or pinched particularly at plugs convenience receptacles and the point where they exit from the apparatus 12 O...

Page 3: ...removed If there is any doubt whatsoever about these installation requirements a qualified electrician must be consulted All MediaStar equipment has a maximum operating temperature of 40 C When mounting inside an enclosed 19 rack tower ensure there is sufficient cool free ventilation airflow to keep MediaStar equipment below its maximum operating temperature When mounting the Transcoder unit ensur...

Page 4: ...es assigned to the unit If the IP address of the machine needs to be changed then a Click the Network Setup entry in the menu on the left hand side b Change the IPv4 and IPv6 parameters as required c Click Apply 2 Changing Passwords Cabletime User a At the login prompt login as user cabletime if automatic login is not configured b Double click the Terminal icon on the desktop c Enter the command p...

Page 5: ...ranscoder is disabled This can be changed as follows Enabling a At the login prompt login as user cabletime if automatic login is not configured b Double click the Terminal icon on the desktop c Enter su d Enter the current password for the root user e Enter systemctl enable sshd f Enter systemctl start sshd Disabling a At the login prompt login as user cabletime if automatic login is not configur...

Page 6: ... This is where all the stream transcoding parameters are configured Network Setup Allows specification of the Network Connection Static or DHCP addressing device Hostname IP Address Subnet Mask and Gateway settings Confirm these with the network administrator before configuring Update Locations This is the URL of the MediaStar http server and folder that the Re Caster will look at for software upd...

Page 7: ...g way 1 Check the Enabled box to enable the transcoder process 2 Set the name of the TV channel in the Label field This channel name will be used for transcoder stream media icons automatically created in Media Manager 3 Set the IP stream details of the incoming stream in the Source Address field If a Multicast IP address is set the Transcoder will pull the stream off the network using IGMP comman...

Page 8: ...he outgoing stream H265 will only work with 782 Settops and PC MAC software players not 780 settops but does give a good quality pictures at low bitrates 9 Set the average Bitrate for the outgoing transcoded stream in Mbps Higher bit rates give better quality pictures but use more network bandwidth 10 Press the Apply button at the bottom of the page to start the transcoding process After a few sec...

Page 9: ...lticast UDP MPEG2 transport streams TTL 16 H264 or H265 video formats 1 10 Mbps ABR AAC stereo audio 48 192 kbps G711 64 Kbps RTP unicast or multicast streams with TV picture audio with up to 10000mS synchronisation delay STREAM HANDLING CAPACITY Simultaneous transcoding of 20 IPTV streams including video audio format conversion picture resolution conversion and simultaneous output of separate G71...

Page 10: ...Quick Start Guide 700 485 Transcoder Installation Guide 10 12 Notes ...

Page 11: ...Quick Start Guide 700 485 Transcoder Installation Guide 11 12 Notes ...

Page 12: ...iterature indicates that the product and its electronic accessories should not be disposed of with other household waste at the end of its working life To prevent possible harm to the environment or human health from uncontrolled waste disposal please separate these items from other types of waste and recycle them responsibly to promote the sustainable reuse of material resources Whilst all reason...

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