| 品牌 |
OEM |
型号 |
B1 |
| 产品类型 |
标清机顶盒 |
接收频道 |
1000 |
| 记忆数量 |
800（个） |
功耗 |
11（W） |
| 电源 |
220 |
产地 |
深圳 |
| 配置 |
ali3328 |
材质 |
铁箱 |
| 电源电压 |
90-260（V） |
制式 |
P |
Products DetailPowerful receiver for digital TV and Radio programs. main features are a 250 MHz IBM PowerPC (350 Mips).Linux OP, the dreambox 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 System3)1 x Smartcard-Reader4)MPEG2 Hardware decoding5)100Mbit full duplex Ethernet Interface6)2 LED status7)unlimited channel lists for TV/Radio8)channel-change time < 1 second9)full automatic service scan10)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 MHzInput Impedance 75 OhmInput Symbol rate 1to 6.9 Mbaud/sVideo decoder:Video Compression MPEG-2 and MPEG-1 compatibleVideo Standard PAL G/ 25 HzVideo Formats 4:3 / 16:9Footage 16:9, automatic assimilation for 16:9 TV-Device (over Scart)Letterbox precolating for 4:3 TV-DeviceAudio decoder:Audiokompression MPEG-1 & MPEG-2 Layer I and IIAudio Mode Dual (main/sub), StereoFrequency: 32 kHz, 44.1 kHz, 48 kHz, 16 kHz, 22.05 kHz, 24 kHzOutput analog:Output Level L/R 0,5 Vss on 600 OhmTHD > 60 dB (1 kHz)Crosstalk < -65 dBOutput digital:Output Level 0,5 Vss on 75 OhmSampled Data Filtering 32 kHz, 44.1 kHz, 48 kHzS/PDIF-Output optical (AC3)Video parameter:Input Level FBAS 1 Vss +/- 0.3 dB on 75 OhmTeletext filter in conformity with ETS 300 472 StandardTV-Scart:Output: FBAS,RGB,S-VHS over OSD selectableSerielle Interface RS 232:Typ RS232 bidirectionalBit rate 115,2 kBit/s max.Plug Connector SUB-D-9Function Update of Firmware and PreprogrammingEthernet:100 MBit compatible, bi-direktional interfaceFunction Update of Firmware and PreprogrammingLNB Power and polarisation:LNB Current 500mA max. ; short-circuit-proofLNB Voltage vertical < 14V without load, > 11,5V at 400mALNB Voltage horizontal < 20V without load, > 17,3V at 400mALNB shut-off at Standby-ModeCount of active satellite position:DiSEqC 1.0/1.2 SAT POSITION / SAT OPTIONDiSEqC - Rotor ControlPower consumption:< 10W / 12VInput voltage:DC12V,alternating acurrent +/- 15%Extern power supply:Input:110-240V AC / 50-60Hz / 0,6AOutput:12V = / 1AOthers:Ambient Temperature 15 to 35 centigradeHumidity < 80%
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