Now Tatasky is exchanging the MPEG2 STB with HUMAX DVB-C MPEG4 STB . My relative got this brand STB and working fine. The STB is having old type SW . I tried to update SW mannually but it is the same version. Till now no issues in changing channels or any other problems. .Here is some snaps of STB →
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"HUMAX DVB-CI "MPEG4 STB of Tatasky
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"HUMAX DVB-CI "MPEG4 STB of Tatasky