Our address:

16-th Parkovaya Street 26/1, Moscow, 105484, Russia


Phone: +7(495)741-59-45
Email: info@qualitteq-m.ru

Русский  English

About our company

Developement of professional digital television equipment.




TTL2012 device is developed for ad content insertion – enables a seamless insertion of advertising clips into digital TV services inside TS or T2-MI streams. During insertion, due to special algorithms, neither the structure of transport data stream within T2-MI nor the structure of the T2-MI data itself is damaged. Picture quality, due to the absence of transcoding, remains unchanged. No additional encoding, decoding or multiplexing equipment is required. No additional network synchronization equipment is required. This solution can be used without any modifications both within multi-frequency (MFN) and single-frequency (SFN) DVB-T2 networks.


  • No transcoding – no loss of picture quality.
  • Seamless insertion of ad content in up to 12 TV services in different PLPs simultaneously.
  • Adapted for operation with transport streams in the T2-MI format.
  • When used with the T2-MI transport stream, only T2MI Baseband frames are subject to modification, since insertion of ad content is carried out at the level of elementary streams transmitted inside PLP selected by a user, the rest T2-MI frames (L1, Timestamps, etc.) remain unchanged. PSI/SI information remains unchanged as well
  • Can be installed directly before DVB-T2 transmitter and no additional T2-MI adapter is required. 
  • Ad content insertion is carried out in compliance with SCTE35 standard.
  • Import of ad insertion schedules and ad clips files from the FTP server or via a transport stream (defined by a user).
  • A time slot can be set in the ad insertion schedule for reception of a SCTE35 command.
  • Automatic download of missing ad files onto an integrated RAID array with total capacity up to 500 GB.
  • Remote control and monitoring via integrated WEB interface or SNMP.
  • Small size ¼ U 19”.