избор на приемник

naskopetrov · 14-10-2011, 18:40

Искам да взема сателитен приемник . Колебая се между OPTIBOX KOALA HD или GOLDEN MEDIA 990 CR HD PVR SPARK LX . Кой от двата бихте ми препоръчали . Мерси предварително .

авиан · 14-10-2011, 19:55

Edision Argus Pingulux

naskopetrov · 14-10-2011, 20:16

Защо точно този . И откъде мога да го взема . Каква му е цената .

Crusader · 14-10-2011, 21:49

Dreambox dm800se цена около 400лв.

Crusader · 14-10-2011, 21:56

Иначе:
Optibox - KOALA
Tuner & Channel Decoder
Input Connector: F-type, IEC 169-24, Female
Loop through out: F-type, IEC 169-24, Female
Frequency Range: 950MHz ~ 2150MHz
Input Impedance: 75Ohm, unbalanced
Signal Level: -65 to -25dBm
LNB Power: 13/18VDC, max.400mA
22KHz Tone: (22±2)KHz, (0.6±0.2)V
DiSEqC Control: V1.0/1.2/USALS Compatible
Demodulation: QPSK / 8PSK
Input Symbol Rate: 1 ~ 45 Ms/s(QPSK of DVB-S)
1 ~ 45 Ms/s(QPSK of DVB-S2)
FEC Decoder: 1/2, 2/3, 3/4, 5/6 and 7/8 with Constraint Length K=7(DVB-S)
1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9 and 9/10 (DVB-S2)

MPEG Transport Stream A/V Decoding
Transport Stream: H.264(MPEG-4 part 10, MPEG-4/AVC and H26L)
Profile Level: MPEG-II ISO/IEC 13818-2/11172-2
MPEG-4/AVC MP@L4, MPEG-II MP@HL
Input Rate: Max. 15Mbit/s
Video Formats: 4:3 Letter Box, 4:3 PanScan, 16 : 9
Video Resolution: 720 x 576i, 720 x 576p, 720 x 480i, 720 x 480p
1280 x 720p, 1920 x 1080i
Audio Decoding: Dolby Digital, MPEG-1 Layer 1,2 and 3
Audio Mode: Stereo/Joint stereo/Mono, Dolby Digital bitstream
Sampling Rate: 32KHz, 44.1KHz and 48KHz(According to input)

Main System
Main Processor: STi chipset
Memory: Flash-ROM : 32 Mbyte
SDRAM : 192 Mbytes
EEPROM : 128 bytes

Audio / Video & Data IN/OUT
RCA: CVBS Video Output, Audio L, R Output
Component: YPbPr Video Output
HDMI: Video & Audio Output
OPTICAL: Dolby Digital (SPDIF)
RS-232C: 9 pin D-SUB (Male) type, Transfer rate 115Kbps
USB: USB 2.0 Host Support. (5 Vdc 500 mA max.)
Ethernet: RJ45 connector, 100 Mbps

Front Panel
Slot: 2 Common interface PCMCIA slot
1 Smart Card Slot
Display: VFD(Vacuum Fluorescent Display) - 8Digit
Buttons: 3 Buttons (Standby, CH UP/DOWN)

Power Supply
Input Voltage: AC 100 ~ 250V, 50/60Hz
Type: SMPS
Power Consumption: Max. 30W
Protection: Separate Internal Fuse & Lighting protection

Physical Specification
Size (W x H x D): 300mm X 60mm X 230mm
Weight (Net): 1.6 Kg
Operating Temp.: 0°C ~ +45°C
Storage Temp.: -10°C ~ +70°C

Golden Media GM990 CR HD PVR Spark LX (Linux)
SpecificationsName   Golden Media GM990
Code   A99450
Chipset   STI 7111
CPU clock   450 MHz
Flash memory   Nor flash:8MB X 1 ; Nand flash:512MB X 1
DDR SDRAM   DDR2 128MB x2
SAT tuner
Standard   DVB-S/DVB-S2
Input impedance   75 ▒▒▒937;
Sensitivity   -65...-25 dBm
Demodulation   QPSK, 8PSK
Input bitrate range   2...45 Mbps
FEC   1/2, 2/3, 3/4,5/6,7/8,1/4,1/3,2/5,3/5,4/5,8/9,9/10 Auto
Other specs
Audio decoding   MEPG-1 layer I/II, Mpeg2 layerII, Dolby digital
Video decoding   MPEG-2, MP@ML, MPEG-4 10/H.264
Supported resolutions   720*480P/I, 720*576P/I, 1280*720p,1920*1080i, 1920*1080p
Audio sampling   32kHz, 44.1kHz, 48kHz
Power   AC 100...240V, 50Hz/60Hz
Power consumption   Max 20W
Dimensions; Weight   220/169/46 mm ; 1.0 kg

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