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| Tiêu đề: Mẫu DM500-C (DVB-C) 2012-01-03, 7:40 pm | |
| Mẫu DM500-C (DVB-C)Không biết em này có chơi được ở VN không các bác nhỉ:Introduce The DM500-C Digital Cable Receiver - High quality untis - With DVB-C Tuner Technical Features - 250 MHz IBM PowerPC Processor (350 Mips) - 2 LED status - Linux Operating System - Full automatic service scan - Supports directly bouquet-lists (indirect unlimited) - Supports multiple LNB-Switching control (supports DiSEqC) - 1 x Smartcard-Reader - Unlimited channel lists for TV/Radio - SPDI/F nterface for digital bit stream out (AC-3 / DTS) - MPEG2 Hardware decoding - Channel-change time < 1 second - Fully adaptable OSD in many languages (skin-support) - 100Mbit full duplex Ethernet Interface - Supports EPG (electronic program guide) - 1 x Scart-interfaces (fully controlled by software) DM500-C 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-VHS over OSD selectable DBS-Tuner: Frequency Range 950 .. 2150 MHz Signal Level - 65 dBm .. - 25 dBm Signal-to-Noise Level 12 dB max. DBS-Tuner Input Connector F-Type female Input Impedance 75 Ohm AFC /- 3 MHz Demodulation Shaped QPSK Input Symbol rate 2 .. 45 Mbaud/s, SCPC / MCPC FEC Viterbi and Reed-Solomon Viterbirate 1/2, 2/3, 3/4, 5/6, 7/8, automatic assimilation Roll-off Factor 35 % Demultiplexing according ISO 13818-1 Ethernet: 100 MBit compatible, bi-direktional interface Function Update of Firmware and Preprogramming
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