M Vision ST-5 USB, User Manual

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137
SPÉCIFICATIONS
Item
Transport Stream MPEG-2 ISO/IEC 13818 / Transport stream Specificartion
Profile Level MPEG-2 MP@ML
Input Rate Max. 90 Mbit/
Video Resolution 720 × 576(PAL)/720 × 480(NTSC)
Audio Decoding MPEG/Musicam Layer
Ⅰ
&
Ⅱ
Audio Mode Single channel/Dual channel Joint Stereo/Stereo
Teletext VBI & OSD(Optional)
Sampling Rate 32,44.1 and 48KHz
Specification
V
I . MPEG Transport Stream & A/V Decoding
Item
Main Processor ARM946 RISC Processor
Flash Memory 2 Mbyte
Program DRAM 32 Mbyte
Channel Capacity Digital Channel : 5000
Specification
V
II
. System Resources
Item
Input Voltage AC 90 to 250V, 50~60Hz
Power Consumption Max. 40W
Poteciton Separate Internal Fuse
Type SMPS
Specification
V
III
. Power Supply
Item
Size (W
×
H
×
D) 290
×
50
×
220(mm)
Net Weight 2.0Kg
Specification
IX
. Physical Specification
136
SPÉCIFICATIONS
Item Specification
SMART CARD 1 SLOT, ISO 7816, GSM11.11 and EMV (payment systems) compatibility
Slot.type Ⅰ or type Ⅱ
PCMCIA DVB Common Interface Standard
(Viaccess, Irdeto, Nagra Vision, Conax, Crytoworks, AlpahCrypt..)
I
.Conditional Access Module Interface
Item
Input Connector F-type (Output loop-through), IEC 169-24, Female
Signal Level -25 to -65 dBm
LNB Power & Vertical : +13.5/18.5Vdc
±
5%
Polarization
Horizotal : +18.5Vd dc ±
Current : Max.500mA.Overload protected
22KHz Tone Frequency : 22KHz ± 2KHz
DiSEqC Control
Amplitude : 0.8 ± 0.2V
Version 1.2 USALS Compatible
Demodulation QPSK
Input Symbol Rate
2~45Ms/s Convolution Code Rate
1/2, 2/3, 3/4, 5/6, 7/8 with Constraint Length K=7
Specification
II
. Tuner & Channel
Item Specification
IV . A/V & Data In/Out
Item
RF-Connector 75 ohm IEC 169-2, Male/Female
Frequency 470MHz to 860MHz
Output Channel CH 21-69 for the Demodulator
TV Standard PAL G/I/K Selectable by Menu Setting
Audio OUtput Mono with Volume Control
Preset Channel Ch 38(or TBD), Software changeable by Menu Screen
Specification
V
. RF-Modulator
TV Scart Output RGB, CVBS, L, R Output with Volume Control
VCR Scart In/Out RGB, CVBS, L, R In
CVBS, RGB, L, R Out
RCA Output CVBS, RGB, L, R Output(Yellow, White, Red Jack) with Volume Control
- RS-232, Bit Rate 115,200baud
Data Interface Connector : 9-Pin D-Sub Male type
- Ethernet : 10/100Mbps, DHCP Supporting
- USB : USB 2.0 Type A Connector, 2Port(Front & Rear)
Item Specification
III . TUNER DVB-T
Input Frequency Range 170 to 230MHz(VHF), 470 to 862MHz(UHF)
RF Input Signal Level -77 dBM to -10 dBM
Bandwidth 7MHz & 8MHz
OFDM Spectrum 2K and 8K Carrier
Demodulation modes QPSK, 16, 64 QAM
Guard Interval 1/4, 1/8, 1/16, 1/32
FEC Decoder 1/2, 2/3, 3/4, 5/6 & 7/B