Wednesday, February 23, 2011

dreambox 500HD DVBS2 receiver








1. MAIN FEATURES
1). This Dreambox 500 receiver has all the functions of Dreambox ; It is the cheapest HD receiver; Can be used around the world;
2). Linux Operative System ; HD CPU;Available tuners: DVB-S2;
3). Multilingual support on screen menu (OSD): English, French, Deutsch, Italian, Spanish, Swedish, Danish, Greece, Portuguese, Finland, Holland, Turkish, Czech, selectable--and Language can be increased in the future

SKYBOX S9+ HD+ PVR +1CA1CI
10/100Mbit Ethernet Interface
1) 300 MHz MIPS Processor - Linux Operating System
2) Fully compliant MPEG-4 H.264/AVC Main Profile Level 3 & High Profile Level 4.1;
3) Fully compliant MPEG-2 MP@HL & MP@ML;
4) Fully compliant MPEG-1 Layer I & II & III, Dolby Digital Audio(AC3);
5) SCPC & MCPC receivable from C/Ku band satellites;
6) multiple LNB-Switching control (supports DiSEqC1.0/1.1/unicable/1.2/1.3(USALS) supported)
7) NIT search supported;
8) Support MHEG-5;
9) Support HDMI 1.3;
10) Support PVR(store in USB disk);
11) Multimedia files playback(by USB);
12) Support Electronic Program Guide(EPG) for 7 days;
13) Teletext and subtitle out through OSD;
14) Support multi-lingual DVB subtitle and teletext;
15) Automatic and manual channel scan options;
16) automatic service scan
17) channel-change time < 1 second
18) OSD in many languages and skin-support
19) Multilingual support on screen menu (OSD): English, French, Deutsch, Italian, Spanish, Swedish, Danish, Greece, Portuguese, Finland, Holland, Turkish, Czech, selectable;
20) LED Display
21) Multiple display mode: 1080i/720p/570p/576i/480p;
22) MPEG-2 / H.264 Hardware decoding
23) Videotext Decoder
24) Analog audio output: stereo(L+R);
25) Digital audio output: S/PDIF by coaxial and optical;
26) S/PDIF Interface for digital bit stream out (AC-3)
27) YCbCr available;
28) 2 x Scart (RGB, FBAS or S-Video)
29) Screen format:auto, 4:3, and 16:9;
30) Upgrade software through USB2.0 port;
31) Powerful program management function, parent lock;
32) CA 1x slot and CI 1xslot
33) 10/100Mbit Ethernet Interface
34) directly bouquet-lists

MORE SPECIFICATIONS ABOUT OPENBOX S9 HD PVR RECEIVER
DVB-S2
 Input Frequency:950~2150MHz
Loop Out Frequency:950~2150MHz
Input Level:-65~-25dBm
Input Impedance:75¦¸
LNB Power: Auto/14v/18v/OFF, Imax = 500mA
Video decoder
 Video Compression MPEG-2 and MPEG-1 compatible, H.246
Video Formats 4:3 / 16:9
Letterbox for 4:3 TV-Device
Audio decoder
 Audio Compression MPEG-1 & MPEG-2 Layer I and II, MP3
Audio Mode Dual (main/sub), Stereo
Frequency: 32 kHz, 44.1 kHz, 48 kHz, 16 kHz, 22.05 kHz, 24 kHz
Output digital
 Output Level 0,5 Vss on 75 Ohm
Sampled Data Filtering 32 kHz, 44.1 kHz, 48 kHz
S/PDIF-Output optical, Toslink
Video parameter
 Input Level FBAS 1 Vss +/- 0.3 dB on 75 Ohm
Teletext filter in conformity with ETS 300 472 Standard
TV-Scart
 Output: FBAS, RGB, S-Video
Serielle Interface RS 232
 Typ RS232 bidirectional
Bit rate 115,2 kBit/s max.
Plug Connector SUB-D-9
Function: Update of Firmware
Ethernet
 10/100 MBit compatible interface
Function: Update of Firmware
USB
 1 x USB 2.0 Host ,PVR
LNB power and polarisation per tuner
 LNB Current 500mA max.; short-circuit-protected
LNB Voltage vertical < 14V no load, > 11,5V at 400mA
LNB Voltage horizontal < 20V no load, > 17,3V at 400mA
Count of active satellite position
 DiSEqC 1.0/1.1/unicable/1.2 SAT POSITION / SAT OPTION
DiSEqC - Rotor Control
External PSU
 Input:110-240V AC / 50-60Hz / 0,6A
Output: 12V = / 3,0A
Physical specification
 Ambient Temperature +15 °C...+35 °C
Humidity < 80%
Size (W x D x H): 300 mm x 220 mm x 56 mm
Weight: 1,8 kg  without HDD  
Power
 AC input range:100-240VAC 50/60Hz
Power Consumption (Standby): Max. 10W (<1 W)

3. SPECIFICATIONS

DVB-S2
Input Frequency:950~2150MHz
Loop Out Frequency:950~2150MHz
Input Level:-65~-25dBm
Input Impedance:75¦¸
LNB Power: Auto/14v/18v/OFF, Imax = 500mA
Video decoder
Video Compression MPEG-2 and MPEG-1 compatible, H.246
Video Formats 4:3 / 16:9
Letterbox for 4:3 TV-Device
Audio decoder
Audio Compression MPEG-1 & MPEG-2 Layer I and II, MP3
Audio Mode Dual (main/sub), Stereo
Frequency: 32 kHz, 44.1 kHz, 48 kHz, 16 kHz, 22.05 kHz, 24 kHz
Output digital
Output Level 0,5 Vss on 75 Ohm
Sampled Data Filtering 32 kHz, 44.1 kHz, 48 kHz
S/PDIF-Output optical, Toslink
Video parameter
Input Level FBAS 1 Vss +/- 0.3 dB on 75 Ohm
Teletext filter in conformity with ETS 300 472 Standard
TV-Scart
Output: FBAS, RGB, S-Video
Serielle Interface RS 232
Typ RS232 bidirectional
Bit rate 115,2 kBit/s max.
Plug Connector SUB-D-9
Function: Update of Firmware
Ethernet
10/100 MBit compatible interface
Function: Update of Firmware
USB
1 x USB 2.0 Host ,PVR
LNB power and polarisation per tuner
LNB Current 500mA max.; short-circuit-protected
LNB Voltage vertical < 14V no load, > 11,5V at 400mA
LNB Voltage horizontal < 20V no load, > 17,3V at 400mA
Count of active satellite position
DiSEqC 1.0/1.1/unicable/1.2 SAT POSITION / SAT OPTION
DiSEqC - Rotor Control
External PSU
Input:110-240V AC / 50-60Hz / 0,6A
Output: 12V = / 3,0A
Physical specification
Ambient Temperature +15 °C...+35 °C
Humidity < 80%
Size (W x D x H): 300 mm x 220 mm x 56 mm
Weight: 1,8 kg  without HDD
Power
AC input range:100-240VAC 50/60Hz
Power Consumption (Standby): Max. 10W (<1 W) 

Wednesday, February 16, 2011

Swarovski Pink iPhone 4





Nowadays the most fashion mobile phone is iPhone 4 and Swarovski launch the sweet pink iPhone 4. More than 500 diamonds studded on it, which cost £ 2699. I believe this gift is enough to make girl screamed and won their hearts at the same time.




In addition, there are an iPod priced £ 1,995 and Blackberry 9780 priced £ 1300. It's no doubt that such gifts have a certain destruction for girls, but the prices are expensive, so I think you should think it twice before you decide to buy them, anyway, a girl can't be your true love just because of the iPhone or anything else. The most important thing is your true heart.


Sunday, February 13, 2011

Image of Dreambox 7020 Satellite receiver


This Dreambox 7020 is digital satellite receiver with full Ethernet communication capabilities.  Power PC driven with Linux operating system for endless possibilities, 250 MHz PowerPC Processor.





Friday, February 11, 2011

Tips for you to improve fm reception

If you have an fm radio reception, do you know how to improve it? And here I find some tips for you to improve it on ehow, I hope those can do you a favor.

If you have a radio with a telescoping antenna, fully extend the antenna and rotate it to different angles.

If you live in a big city or mountainous area, move the radio to the place in your home that has the fewest large obstacles between you and the radio station's transmitter.

Switch from stereo to mono.

With a receiver or tuner, connect a wire-loop or T-shaped dipole FM antenna to the back of your unit. Move the antenna until you get the cleanest signal. Use a signal-strength meter or display to gauge signal strength if your unit has one.

Alternatively, upgrade to a third-party passive or powered antenna.

Install a rotatable roof antenna for the best possible reception. Connect your unit to an existing television roof antenna for the next-best alternative.


Wednesday, February 9, 2011

New image of 0.5W FM Stereo Transmitter








Specifications:

Frequency range: 88MHz ~ 108.0 MHz
Tuning Step: 100 kHz
Transmit Power: 0.5 Watts (Cover about 500meters)
Stability of Frequency: Frequency drift <= 1 KHz
Ripple or harmonic waves: <= -60dB
Modulate Frequency error: Less than±75KHz
Freq. Response: 100~15000Hz
Antenna output impedance: 50 OM
Antenna Connector: BNC type
Audio Input Connector: 3.5mm headphone connector
Stereo separation:-55 dB (100-5000Hz);
Power Supply: 12V DC (The current load of power supply should over 1A)