SAGEMCOM RCI88-1000, Руководство пользователя

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83
ENG
13.Specifications
TRANSMISSION STANDARDS
IP, DVB-C, MPEG-2, MPEG-4
QUAD CABLE FRONT END
CABLE RF INPUT
Input frequency range: 47-862 MHz
(8 MHz BW)
RF input level: -15 to +15 dBmV
RF impedance: 75 Ohms
Return loss: <
-
8dB
Noise figure: >8dB
Tuning step: 62.5 kHz
RF OUTPUT
Loop through output frequency
range: 47-862 MHz
CABLE DEMODULATOR
DVB-C Demodulator
Waveform QAM 16,32,64,128,256
Symbol rate: 1 to 6.96 MS/s
Roll-off factor: 0.15
Decoder RS (204, 188, 8)
De interleaver: 12 x 17 Forney
PROCESSOR AND MEMORIES
Processor: ST 7105 - 800 Mips
RAM memory: 256 Mbytes
Flash memory: 64 Mbytes
EEPROM emulated into Flash
HARD DISK EMBEDDED
320 Gbyte for RCI88-320
1 Tbyte for RCI88-1000
Scrambled TS recording: AES
Chipset-HDD pairing
VIDEO DECODING
MPEG2
Standard MPEG-2 MP@HL for 50 Hz
Input rates (max): 15 Mbit/s
MPEG-4 Part 10 / H.264
- MPEG4 AVC HP@L4 (HD) for 50 Hz
Input rates (max): 20 Mbit/s for
HP@L4
- MPEG4 AVC HP@L3 (SD) for 50 Hz
Input rates (max): 10 Mbit/s for
HP@L3
CABAC and CAVLC decoding
Supports all intra/inter prediction
modes and block sizes I, P and B
picture types
Fidelity range extensions (8x8
Transforms, 8x8 Spatial Prediction
Mode, Dynamic Quantization Matrix)
AUDIO DECODING
Stereo 2.0
MPEG-1 layer I & II (Musicam)
MPEG-2 layer II
Mode: Mono, stereo, joint stereo
Sampling rates 32, 44.1 or 48 KHz
AC-3
- Originally received bitstream (pass
through)
- Two channels PCM down-mixing
E-AC3 and Dolby Pulse
- Two channels PCM down-mixing
- Transcoded in AC-3
HE-AAC stereo
- Two channels PCM
HE-AAC multichannel
- Two channels PCM
OUTPUT RESOLUTION
FORMAT
For HD broadcast
1280x720 @ 50 Hz (progressive)
1920x1080 @ 25 Hz (interlaced)
Unscaled (original format) or scaled
576i and 720p by set up menu
Zoom function on HDMI: 4/3, 14/9
zoom, 16/9 zoom and Full screen
For SD broadcast
720x576 @ 50 Hz interlaced
Unscaled (original format) or scaled
720p and 1080i by set up menu
Zoom function on HDMI: 4/3, 14/9
zoom, 16/9 zoom and Full screen
Format function on TV SCART
4/3 and 16/9 with conversion Pan and
Scan, Letter box
SD INPUT/OUTPUT
TV SCART
- Input: CVBS, volume controlled
audio R/L
- Output: RGB, CVBS, volume
controlled audio R/L, Fast blanking,
Slow blanking
AUX SCART
- Input: RGB, CVBS, Fixed Audio R/L,
Slow blanking, Fast blanking
- Output: CVBS or S-video, Fixed
Audio R/L, Macrovision copy
protection 7.0.1
CVBS Out
CVBS output with Macrovision copy
protection 7.0.1