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Address: 

East Room, 3/F Bldg. B, Xinghong Industrial Park, Shuiku RD., Xixiang To

wn, Bao’an District, SZ, China, 518055

 

9

  / 

11

                     

 

 

1.

 

TBS8112 support to catch network streams in HTTP, UDP, RTP protocol.   

2.

 

Enter the URL of the streams and click “

Apply

” to catch the network TS. 

 

 

4.3 Local file input setting 

 

1.

 

TBS8112 trans-modulator supports to convert local SPTS file into DVB-T signal. 

2.

 

The Local SPTS file should be:   
Video format: MPEG-1 MPEG-2 MPEG-4 H264 H.265 
Audio format: MPEG-1 MPEG-2 AAC_ADTS AAC_LATM A52 (aka AC3) 

3.

 

The SPTS file should be 

stored in “/usr/local/tbs/video”, so that the system can detect the file. 

 

 

4.4 LCNs 

LCN

:  Logical  channel  number  is  the  number  that  specifies  the  index  to  sort  services  on  the  digital 

terrestrial television receiver. 
By default, the system numbers all the channels automatically.

 

If  the  users  want  to  number  the  channels  manually,  please  email  to 

[email protected]

  or 

[email protected]

. 

 

Summary of Contents for TBS8112

Page 1: ...an District SZ China 518055 1 11 TBS8112 DVB S S2 S2X to DVB T TRANS MODULATOR User Manual Copyright TBS Technologies 2009 2022 All Rights Reserved TBS Technologies International Ltd http www tbsiptv...

Page 2: ...this product or other property USER S MANUAL VERSION Version Date 1 0 March 2022 SAFETY REQUIREMENTS The security can be compromised if not applied the instructions in this manual Use this instrument...

Page 3: ...ystem Connection and Log in 6 3 Network setting 7 4 Input source setting 7 4 1 DVB S S2 S2X input setting 7 4 2 Network TS input setting 8 4 3 Local file input setting 9 4 4 LCNs 9 5 REMUX Channels an...

Page 4: ...e channels from 4 frequencies via 4 RF port and output DVB T channels in 4 frequencies To meet customers various requirements TBS8112 DVB S S2 S2X to DVB T trans modulator also support IP streams inpu...

Page 5: ...DCODs 32 45 11 15 7 9 Symbol rate 1 45Msymb s Input power range 70 to 20 dBm typ 50 dBm nominal 5 dBm max Input Impedance 75 Input return loss 10 dB Noise figure 14 dB maximum 4 Frequencies DVB T outp...

Page 6: ...ns The Ethernet cable must be connected to the LAN port see description chapter It is recommended to try a ping on the command line interface to confirm they are on the same network range and communic...

Page 7: ...e network setting page users can enable the DHCP Users can change the network parameters for trans modulator in this page too 4 Input source setting 4 1 DVB S S2 S2X input setting 1 Adapters Choose TB...

Page 8: ...e Sym s Enter the signal s symbol rate value here 5 Polarisation Choose V or H according to the signal s condition 6 Modulation Choose the signal s Modulation here 7 FEC Choose the signal s FEC value...

Page 9: ...DVB T signal 2 The Local SPTS file should be Video format MPEG 1 MPEG 2 MPEG 4 H264 H 265 Audio format MPEG 1 MPEG 2 AAC_ADTS AAC_LATM A52 aka AC3 3 The SPTS file should be stored in usr local tbs vid...

Page 10: ...t is a number that identifies the network from where the signal comes Enter any value from 0 65535 3 Transport Stream ID It is a number that identifies a specific transport stream Enter any value from...

Page 11: ...rage under warranty and a description of the problem or the service required Mail support tbsdtv com or support tbsiptv com 6 2 Cleaning Recommendations CAUTION To clean the cover take care the instru...

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