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CPU & Memory CPU STI5518 Clock frequency 81MHz MIPS SDRAM memory 64 M byte Flash memory 16 M byte
STB-S TUNER IF Input frequency 950-2150MHz Output frequency 950-2150MH Input impedance 75 Ohm Input level -65dBm - 25dBm LNB power supply 13/18V/OFF, MAX.400mA
TS Demultiplexer Demultiplexer ISO/IEC 13818-1 Input Max. bit rate 45Mbps
Back panel IF input F-type connector IF Loop through output F-type Connector RCA Output 4 RCA ( left/right audio, video, 0/12V) RS-232 interface 9-pin D type, female S/PDIF(Optional) SCART(Optional) S-VIDEO(Optional)
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Audio decoder Standard ISO/IEC 13818-3 Layer I & II Audio channel Mono, Dual-channel, Stereo, Joint Stereo Sampling frequency 32, 44.1, 48KHz
STB-S Demodulator Demodulator Model QPSK Symbol rate 2 ~ 45MS/s Viterbi decode rate 1/2, 2/3, 3/4,5/6, 7/8,auto Reed Solomon decoder RS(204 , 188, 8) Roll off factor 0.35
AV Output Video emphasis CCIR REC.405-1,625 LINES Video bandwidth 5.5MHz or 6MHz Video output 75 Ohm Video output level 1.0Vp_p Audio output Mono, left/right, stereo Audio output Frequency 20Hz~20KHz Audio output impedance Low 600 OHM |
Video decoder Video decoder CD ISO/IEC 13818-2, MPEG-2 MP@ML Video aspect ratio 4:3 or 16:9 Resolution Max.720 x576
RS-232(Optional) Connector DB-9 female Protocol RS-232 asynchrony Baud rate Maximum of 115200bps
Front panel 4 Digital LED indicator Display channels and condition 7 Keyboards infrared ray UP?DOWN?LEFT?RIGHT, MENU, OK?POWER 2 CA Slots For Universal
Remote Type IR (Carrier Freq. 38KHz) Battry 2 x 1.5V AAA Keyboards 32
Environment Condition Power supply AC 85 ~ 265V, 50~60Hz Power consumption Max. 25W Size 370X264X60mm Weight 2.5Kg Operating Temp. 0 ~ 40? |