DM500S technical features:

•  250 MHz PowerPC Processor
•  Linux Operating System
•  2 LED status
•  MPEG-2 Hardware decoding, DVB-S
•  1 x Smartcard-Reader (crypt CA)
•  1 x Scart-interfaces (RGB, FBAS or S-Video)
•  V.24/RS232 Interface
•  10/100Mbit compatible Ethernet Interface
•  analog modem
•  S/PDIF Interface for digital bit stream out (AC-3)
•  32 MByte Flash, 96 MByte RAM
•  unlimited channel lists for TV/Radio
•  channel-change time < 1 second
•  automatic service scan
•  directly bouquet-lists
•  EPG (electronic program guide)
•  Videotext Decoder
•  multiple LNB-Switching control (DiSEqC)
•  OSD in many languages and skin-support
•  external12V power supply

 500S Technical Data:

Video parameter:
Input Level FBAS 1 Vss +/- 0.3 dB on 75 Ohm
Teletext filter in conformity with ETS 300 472 Standard

TV-Scart:
Output: FBAS, RGB, S-Video

Serielle Interface RS 232:
Typ RS232 bidirectional
Bitrate 115,2 kBit/s max.
Plug Connector SUB-D-9
Function: Update of Firmware

Ethernet:
10/100 MBit compatible interface
Function: Update of Firmware

LNB Power and polarisation:
LNB Current 500mA max. ; short-circuit-protected
LNB Voltage vertical < 14V no load, > 11,5V at 400mA
LNB Voltage horizontal < 20V no load, > 17,3V at 400mA
LNB shut-off at Standby-Mode

Count of active satellite position:
DiSEqC 1.0/1.1/1.2 and USALS (Rotor Control)

Power consumption:
< 10W / 12V

Input voltage:
DC12V +/- 15%

Extern power supply:
Input: 110-240V AC / 50-60Hz / 0,6A
Output: 12V = / 1A or 2A

Physical specification:
Ambient Temperature +15°C...+35°C
Humidity < 80%