Adopting ASIC chip with proprietary intellectual property right: Embedded 32-bit CPU (ARM7TDMI) Adopting advanced 0.18-micron technology Advanced language development environment Supporting subsequent development of value-added services Descrambling: Supporting common descrambling algorithm of Europe DVB-CI interface: Compatible with DVB-CI / PCMCIA Smart Card interface: ISO7816 Specification Dimensions: PCMCIA type II Interface protocols of the host: In full compliance with DVB-CI Profile 1 protocol; External interface of IC card: Build-in SmartCard reader, in compliance with ISO7816 protocol; Operating system: Embedded Linux system with proprietary intellectual property rights; Internal descrambler: Integrated universal DVB descrambler; MPEG DEMUX: Multi-channel SECTION and PID filter configurable through software; Enclosure structure: Latest compact structure and design for assembly;