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 products>GSR-GK7552
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GSR-GK7552
Main Feature:
DVB-S & DVB-S2 Compliant.
MPEG-4 and H.264 HD Decoding.
Video Resolution:480i/480p/576i/576p/720p/1080i/1080p
USB2.0 for PVR, Time Shift, Timer
Support MP3/WMA, AVI/MKV/MP4/…BMP/JPG playback
Blind scan, Sat scan, TP scan
Max 2000 TPs and 5000 Programs restore.
DiSEqc1.0/DiSEqc1.2/ DiSEqc1.3( USALS)/ DiSEqc2.x
Support 7-day EPG, Teletext and Subtitle
Parental lock, Channel edit, Favorite edit
 
 
Specification:

 

 

Chipset and Memory:

                        CPU :  ARM Cortex A9Hisilicon,HI3712

                            Nand Flash: 8MB

                            RAM: DDR3-128MB

 

Power:

                      Input power: DC12V/1.2A

Rated Working Power:≤9W

                      Maximum power consumption: ≤15

                      Standby power: ≤ 1W 

 

Interface: 

LNB IN: x1

LOOP OUT: x1

COAXIAL: x1

RS232: x1

HDMI: x 1

AV OUT:  x1

RF:x1

USB2.0 (for External USB PVR function): x1

           CA: x1

 

TUNER

Tuner: DVB-S2

Receiving Frequency: 950~2150MHz

                    Input signal level: -25dBm~ -65dBm(75ohm)

                    LNB Control: DiSEqC1.0/DiSEqC1.2/ DiSEqC1.3/22KHz

                    LNB Power: 13V/18V(Max 350mA)

 

 

Demodulation

Demodulation: QPSK(SCPC/MCPC)/8PSK

                    Symbol rate: 1.5~45MSPS

 

Video Decoding

Compliant with:  MPEG-4 part10 /MPEG-2 ISO/IEC 13818,

MPEG-4 Simple/Main/Advanced Profile@Level3(10Mbps),

MPEG-2 Main Profile@ Main Level(15 Mbps)

H.264 MP@L3(10Mbps),H.264 HP@L4.1 (25Mbps)

Video Resolution: 480i/480p/576i/576p/720p/1080i/1080P

 

 

Audio Decoding

                       Compliant with: MPEG-1/2/3, AC-3(Option), HE AAC(Option)

 

 

 

 
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