With the development of wide band and popularization of intellectualized service, digital TV service becomes diversified day by day with integrating live programs, entertainment, games, travel and business in one system. Hospitals, hotels and operators can only increase their brand visibility and customer satisfaction by providing more multimedia service and more enjoyable experience. IPTV hotel system is open, compatible and easy to dock with the original hotel system. It provides the Live TV, VOD, room Service, Food and Beverage Service and other value-added services. can also design system as per customers’ special requirements like hospital system, campus system and etc.。

MDTV 3508 SD IPTV Gateway is a head-end interface conversion device which is used for DVB, ASI and Ethernet. It supports SPTSx32 output. It is also integrated with demodulation and gateway function, which can demodulate the signal from 8 tuners (ASI) into TS. After multiplexing the TS, then packet the TS into IP package and output the IP package through different IP address and ports. It supports IP output (UDP protocol).

The MDTV 3224 SD Encoder is a professional SD audio & video encoding and multiplexing device with powerful functionality. It has 4 channel CVBS video and unbalanced audio input interfaces, supporting MPEG -4 AVC/H.264 High Profile code format. This device can simultaneously encode 4 channel SD audio & video; moreover, it has an ASI input and can multiplex the input TS with the 4 encoded SPTS to generate a MPTS output. Also, the PSI/SI information can be inserted into MPTS output. In co nclusion, its high integrated and cost effective design makes the device widely used in varieties of digital distribution systems such as CATV digital head-end, satellite and terrestrial digital TV, etc.

Support digital and analog signal input, full IP Stream transmit; Support CCTC, equipment status data input to server; Support live program time shifting function; Support video on demand (VOD); Support notice and urgent massage to push real-time or as plan. Support STB and WEB access server.

Application With SNCT PA muting module, all connected set-top boxes (STBs) will mute their audio output on the occurance of an external event such as Public Adress/General Alarm (PAGA). Key features: The PA muting moduel is realized through a digital I/O unit connected to the LAN. The SnapTV gateway monitors the I/O unit via IPTV protocol.When the digital I/O goes “Logic 1”, the MDTV2000 software mutes all connected set-top boxes.