DVB-C set top box (6MHz/8MHz) Chipset: NEC Receive digital data broadcasting 1000 channels memory DVB, MPEG-2 compliant 6/8MHz bandwidth, Annex A/B PAL/PALM/NTSC identified automatically Out to TV Channel 3 or 4 SCPC/MCPC available from cable Digital tuner with loop-through out MPEG-2 main profile at most degree Easy graphic MENU interface RS232 port for software upgrade and additional service (optional) Last channel memory Quick channel display English/Chinese OSD Muiti language: English, Spanish and Portuguese etc. Parent lock function Front panel key& IR remote controller user interface Editing functions (TV or radio channels, channel name, PID) 3 operation modes (digital TV, digital radio, 5 favorite groups) 1-SCART connector (optional) 21-69 UHF PLL modulator (optional) TV Walker CAS built in. Support Tsinghua Tong Fang CAS, China Crypt