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供应DM500-C
日期:2019-06-24 21:44


Features:

 250 MHz IBM PowerPC Processor (350 Mips)

 Linux Operating System

 1 x Smartcard-Reader

 MPEG2 Hardware decoding

 100Mbit full duplex Ethernet Interface

 2 LED status

 unlimited channel lists for TV/Radio

 channel-change time < 1 second

 full automatic service scan

 supports directly bouquet-lists (indirect unlimited)

 supports EPG (electronic program guide)

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

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

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



Technical Specification:



DBC-Tuner:

Frequency Range 51 …. 858 MHz

Input Impedance 75 Ohm

Input Symbol rate 1 … 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 < 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:

< 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°C...+35°C

Humidity < 80%






品名:DM500-C,
价格:215.00/台
型号:DM500-C
规格:DM500-C
品牌:DreamBox
起订:1台
供应:20000台
发货:3天内
联系方式
公司:都朋达(香港)国际有限公司
姓名:唐先生(先生)
电话:0755-83044851
手机:15889353554
传真:0755-83044819
地址:深圳市福田区雷圳大厦
邮编:518000
邮件:dpdtl89353554@gmail.com
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03/29 20:28 44.223.40.255  sn
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