价格:740.00/台
品牌:谐发
起订:50台
供应:2000台
发货:2天内

品牌	谐发	型号	dm800
产品类型	高清机顶盒	接收频道	2000
记忆数量	1500（个）	功耗	30（W）
电源	12	产地	深圳
配置	标配	材质	全新
电源电压	12（V）	制式	p

Technische Daten:- 300 MHz MIPS Prozessor- Linux Operating System- 1 x Smartcard-Reader- MPEG-2 /MPEG-4(H.264) Hardware decoding- Tuner: DVB-S, optional: DVB-C, DVB-T- Tuner Module, Plug&Play- OLED - Display- 64 MByte Flash, 256 MByte RAM- SATA- for use either as internal HDD 2,5'' or eSATA- unlimited channel lists for TV/Radio- full automatic service scan- supports directly bouquet-lists- supports EPG (electronic program guide)- supports multiple LNB-Switching control (supports DiSEqC)- fully adaptable OSD in many languages and skin-support- S/PDIF Interface for digital bit stream out- Videotext Decoder- 10/100Mbit Ethernet Interface- 1 x Scart (RGB, FBAS oder S-Video)- DVI- 2 x USB 2.0- V.24/RS23B 2.2- analoge modem for Internet- extern 12V power supplyDBS-Tuner mit DVB-S2:Frequency Range 950 .... 2150 MHzDemodulation DVB-S (QPSK); DVB-S2 (8PSK,QPSK)Symbol rate DVB-S: 2 ... 45 Mbaud/s, SCPC/ MCPCDVB-S2: 10-31 Mbaud/s (8PSK) , 10-30 Mbaud/s (QPSK)Video decoder:Video Compression MPEG-2 and MPEG-1 compatible, H.246Video Formats 4:3 / 16:9Letterbox for 4:3 TV-DeviceAudio decoder:Audiokompression MPEG-1 & MPEG-2 Layer I and II, MP3Audio 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, ToslinkAusgang Video:Ausgangspegel FBAS 1 Vss +/- 0.3 dB an 75 OhmVideo 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-VideoSerielle Interface RS 232:Typ RS232 bidirectionalBitrate 115,2 kBit/s max.Plug Connector SUB-D-9Function: Update of FirmwareEthernet:10/100 MBit compatible interfaceFunction: Update of FirmwareAnaloge modem:analoge modem for Internet connectionSATA Interface:- for use either as internal HDD 2,5'' or eSATAor internal 2,5'' HDDUSB2 x USB 2.0 HostLNB power and polarisation per tuner:LNB Current 500mA max.; short-circuit-protectedLNB Voltage vertical < 14V no load, > 11,5V at 400mALNB Voltage horizontal < 20V no load, > 17,3V at 400mACount of active satellite position:DiSEqC 1.0/1.2 SAT POSITION / SAT OPTIONDiSEqC - Rotor ControlPower consumption:< 15W at 12VExternal PSUInput:110-240V AC / 50-60Hz / 0,6AOutput:12V = / 3,0A