DM500-C 高清机顶盒 出口使用 现货热卖

DM500-C 高清机顶盒 出口使用 现货热卖

Products Detail

Powerful receiver for digital TV and Radio programs. main features are a 250 MHz IBM PowerPC (350 Mips).

Linux OP, the supports the Standard Linux API

(DirectFB, Linux-FB, LIRC, ... )

Attention: this receiver can share card with IP, record with your pc and so on, we can offer the technology of how to build a share server!

Features:

1)250 MHz IBM PowerPC Processor (350 Mips)

2)Linux Operating System

3)1 x Smartcard-Reader

4)MPEG2 Hardware decoding

5)100Mbit full duplex Ethernet Interface

6)2 LED status

7)unlimited channel lists for TV/Radio

8)channel-change time < 1 second

9)full automatic service scan

10)supports directly bouquet-lists (indirect unlimited)

11)supports EPG (electronic program guide)

13)fully adaptable OSD in many languages (skin-support)

14)SPDI/F Interface for digital bit stream out (AC-3 / DTS)

15)1 x Scart-interfaces (fully controlled by software)

Technical Specification:

DBC-Tuner:

Frequency Range 5 to 858 MHz

Input Impedance 75 Ohm

Input Symbol rate 1to 6.9 Mbaud/s

Video decoder:

Video Compression MPEG-2 and MPEG-1 compatible

Video Standard PAL G/ 25 Hz

Video Formats 4:3 / 16:9

Footage 16:9, automatic assimilation for 16:9 TV-Device (over Scart)

Letterbox precolating for 4:3 TV-Device

Audio decoder:

Audiokompression MPEG-1 & MPEG-2 Layer I and II

Audio Mode Dual (main/sub), Stereo

Frequency: 32 kHz, 44.1 kHz, 48 kHz, 16 kHz, 22.05 kHz, 24 kHz

Output analog:

Output Level L/R 0,5 Vss on 600 Ohm

THD > 60 dB (1 kHz)

Crosstalk < -65 dB

Output digital:

Output Level 0,5 Vss on 75 Ohm

Sampled Data Filtering 32 kHz, 44.1 kHz, 48 kHz

S/PDIF-Output optical (AC3)

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-VHS over OSD selectable

Serielle Interface RS 232:

Typ RS232 bidirectional

Bit rate 115,2 kBit/s max.

Plug Connector SUB-D-9

Function Update of Firmware and Preprogramming

Ethernet:

100 MBit compatible, bi-direktional interface

Function Update of Firmware and Preprogramming

LNB Power and polarisation:

LNB Current 500mA max. ; short-circuit-proof

LNB Voltage vertical &lt; 14V without load, > 11,5V at 400mA

LNB Voltage horizontal < 20V without load, > 17,3V at 400mA

LNB shut-off at Standby-Mode

Count of active satellite position:

DiSEqC 1.0/1.2 SAT POSITION / SAT OPTION

DiSEqC - Rotor Control

Power consumption:

&lt; 10W / 12V

Input voltage:

DC12V,alternating acurrent +/- 15%

Extern power supply:

Input:

110-240V AC / 50-60Hz / 0,6A

Output:

12V = / 1A

Others:

Ambient Temperature 15 to 35 centigrade

Humidity &lt; 80%