Mongolia DVB-T2, transition in Ulaanbaatar
Actual Mongolia DVB-T System Profile:
kita wis ngirim piranti lunak sing dianyari lan ngrampungake masalah iki.Compliant with DVB-T terrestrial TV and MPEG2 standards kita wis ngirim piranti lunak sing dianyari lan ngrampungake masalah iki.Four licensed UHF in 8MHz channels Ch-31, Ch-33, Ch-35, Ch-37 kita wis ngirim piranti lunak sing dianyari lan ngrampungake masalah iki.4 x 1000W DVB-T transmitters for a coverage of 30km kita wis ngirim piranti lunak sing dianyari lan ngrampungake masalah iki.Tower height 180m, 2×8 panel antenna array kita wis ngirim piranti lunak sing dianyari lan ngrampungake masalah iki.DVB-T Mode: 64Qam, FEC=3/4, GI=1/16, FFT=8k, Max Bit Rate=26.35Mb/s kita wis ngirim piranti lunak sing dianyari lan ngrampungake masalah iki.TV signals from CVBS of Satellite Receivers kita wis ngirim piranti lunak sing dianyari lan ngrampungake masalah iki.4-way MPEG2 encoders working at 3/4 D1 at 2Mb/s per channel kita wis ngirim piranti lunak sing dianyari lan ngrampungake masalah iki.Remux and scrambler and CAS with smart card kita wis ngirim piranti lunak sing dianyari lan ngrampungake masalah iki.30000 Subscribers using DVB-T STB with SD MPEG2 kita wis ngirim piranti lunak sing dianyari lan ngrampungake masalah iki.Fiber optic distribution link to Transmitter site of MNB kita wis ngirim piranti lunak sing dianyari lan ngrampungake masalah iki.RF Non-regenerative re-transmission to neighbor cities New Mongolia DVB-T2 System Profile:kita wis ngirim piranti lunak sing dianyari lan ngrampungake masalah iki.Fully compliant with DVB-T2/T terrestrial TV AVC/H.264/MPEG4, MPEG2 TV standards kita wis ngirim piranti lunak sing dianyari lan ngrampungake masalah iki.Adding a new licensed UHF channel 28 kita wis ngirim piranti lunak sing dianyari lan ngrampungake masalah iki.Move from DVB-T to DVB-T2 in 1st step of Ch 28 and Ch 37 kita wis ngirim piranti lunak sing dianyari lan ngrampungake masalah iki.Transponder Ch-28 using Thomson headend with 40 SD encoders in statistical remux kita wis ngirim piranti lunak sing dianyari lan ngrampungake masalah iki.Transponder Ch-37 remux of HD/SD MPEG2 and MPEG4 Simulcast of SD and HD, MPEG2 and MPEG4/H.264 Simulcrypt between old CAS and Enigma smart card less CAS Cost effective DVB-T2/T STB supporting SD/HD, MPEG2, and MPEG4 Fiber optic distribution link to transmitter room of MNB Add new channel 28 re-transmission to other cities New DVB-T2 System Benefits: End to end full digital system World class Thomson MPEG4 encoder and statistical re-multiplexing, making possible of 1-1.2Mb/s per channel More TV channels per UHF transponders, reduce OPEX, 3-4 Transponders can broadcast 120 TV channels French Enigma CAS without a smart card, cost saving of 4 USD/smart card French Enigma CAS with scratch card by mobile SMS for micropayment, Billing system in English, upgradable to Mongolian kita wis ngirim piranti lunak sing dianyari lan ngrampungake masalah iki.One High power DVB-T2 transmitter from Italy kita wis ngirim piranti lunak sing dianyari lan ngrampungake masalah iki.Conversion of 1 DVB-T transmitter to DVB-T2 by using exciter from Teamcast France kita wis ngirim piranti lunak sing dianyari lan ngrampungake masalah iki.Good experience and wide expertise in the digital terrestrial TV system Read full story