Specifications - SAGEMCOM RTI95 T2 HD UK User Manual

LU 253463441-A RTI95 T2 HD UK.book Page 48 Mercredi, 1. février 2012 10:59 10

14. Specifications

DUAL DVB-T/T2 FRONT END
RF INPUT
2 RF tuners (w. internal splitter)
Input frequency range: UHF470-862 (8 MHz
bandwidth)
Input signal level: -90 to -20 dBm
Input impedance: 75 Ohms unbalanced
Tuning step 166,66kHz
DVB-T DEMODULATOR
Transmission mode: FFT 2k & 8k, MFN and SFN
network supported
Constellation: QPSK, 16-QAM & 64-QAM
Guard interval: 1/4, 1/8, 1/16 & 1/32
Mode: Non hierarchical
Code rate: 1/2, 2/3, 3/4, 5/6 & 7/8
Outer decoder: Reed Salomon (204, 188, 8)
DVB-T2 DEMODULATOR
Transmission mode: FFT 1K, 2k, 4K, 8k, 8K EXT,16K,
16K EXT, 32K & 32K EXT
MFN and SFN network supported
Constellation: QPSK, 16-QAM, 64-QAM & 256-QAM
Guard interval: 1/4, 19/128, 1/8, 19/256, 1/16, 1/32 &
1/128
Single and multiple-PLPs
LDPC Code rate: 1/2, 3/5, 2/3, 3/4, 4/5 & 5/6
Outer decoder: BCH
DATA PORT
ETHERNET 10/100BT
Fully integrated IEEE 802.3/802.3u 10/100 base
T-Physical layer
Auto-negotiation 10/100
USB
Host USB 2.0 High speed (480 Mbits/s)
PROCESSOR AND MEMORIES
Processor: STi7105 - 800MIPS
RAM memory 256 Mbytes
Flash memory 64 Mbytes
EEPROM emulated into Flash
2½'' HARD DISK DRIVE
Capacity: depends on product variant - RTI95-xxx T2
HD UK where xxx corresponds to hard disk capacity.
For example RTI95-500 T2 HD UK comes with a 500
GB hard disk drive.
Interface S-ATA
Noise under operation (typ.): <30dBA
RTI95 T2 HD UK
VIDEO DECODING
MPEG2
Standard MPEG-2 MP@HL for 50 Hz
Input rates (max): 15 Mbit/s
MPEG-4 Part 10 / H.264
MPEG-4 AVC HP@L4 (HD) for 50 Hz
Input rates (max): 20 Mbit/s for HP@L4
MPEG-4 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
AAC
Mode: Mono, stereo, joint stereo
Sampling rates 32, 44.1 or 48 KHz
Multichannel 5.1
DOLBY Digital (AC3)
Mode: pass through and down mixing
DOLBY Digital+ (E-AC3)
Mode: pass through, transcoding Dolby Digital, and
down mixing
MP3 codec
OUTPUT RESOLUTION FORMAT
For HD broadcast
1280x720 @ 50 Hz (progressive)
1920x1080 @ 25 Hz (interlaced)
Unscaled (original format) or scaled 576i, 720p and
1080p by set up menu
For SD broadcast
720x576 @ 50 Hz interlaced
Unscaled (original format) or scaled 720p and 1080i by
set up menu
Format function on TV SCART
4/3 and 16/9 with conversion Pan and Scan, Letter box
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