Tata Sky is upgrading its technology from MPEG2 to MPEG4. If you are currently holding an MPEG2 set top box, you will not be able to view some channels due to this technology change. The migration offer is only for Tata Sky subscribers who have subscribed to Tata Sky services (“You”) and are holding a Tata Sky MPEG2 box & have subscribed to any of the channels that have been migrated. Tata Sky subscriber means a subscriber who avails the Offer and activates his Tata Sky Service during the Offer Period. On upgrading your Tata Sky connection from MPEG2 to MPEG4 at the Helpline, you will get a discount on the charges currently applicable to the activation of the respective connection. This discount is applicable only on returning the existing Tata Sky set top box
Source: Tatasky website.
Source: Tatasky website.
