2008年12月26日星期五

digital satellite receiver Strong SRT 4620

professional digital satellite receiver Strong SRT 4620 and network media player(mediaMVP) manufacturer located in ShenZhen China. Our products including FTA, CA,CI(MULTI cam), and card sharing, like Strong SRT 4620, Strong SRT 4620II, Strong SRT 4620X Etc.

With our strong R&D team, skillful workers, advance equipments, we can meet the different market requirements.

We distribute out products to worldwide markets with low price, reliable quality, on time service. welcome to contact us

Strong SRT 4620 Description

Strong SRT 4620 Description:
  • 4000 Programmable Channels
  • DVB, MPEG-2 Compliant
  • C/KUBand
  • SCPC/MCPC Reception
  • 2-45 Ms/s Symbol Rate
  • Loop Through Tuner
  • Autoscan, Autoprogram
  • PID Insertion
  • Picture In Graphics
  • 4 Digit LED
  • DiSEqC 1.2
  • 64 Universal LNB Control
  • RS-232C Service Port
  • Upgradable Software
  • Data Transfer Between Units
  • Teletext
  • Electronic Programme Guide (EPG)
  • Parental & Receiver Lock
  • Auto Power Back On
  • PAL/NTSC Modulator
  • 21-69 UHF PLL Modulator
  • VCR Loop-Through on Stand-By
  • Digital Audio Output
  • Auto Voltage (AC 80-260V) SMPS

2008年12月16日星期二

FTA receiver, EL 111 FTA

EL 111 FTA digital satellite receiver from crown-sat

FTA receiver, EL 111 FTA super digital satellite receiver, you can get it at best price now!

Crown-sat is a professional digital satellite receiver and network media player(mediaMVP) manufacturer located in ShenZhen China. Our products including,FTE, FTA, CA,CI(MULTI cam), and card sharing, like EL 777 FTA receiver, EL 111 FTA Super Plus, EL 3020 IR Plus digital satellite receiver, Starbox ITS5400, VN800CIS, MetaboxIII, KOAN KSF220, Etc.

With our strong R&D team, skillful workers, advance equipments, we can meet the different market requirements.

We distribute out EL 111 FTA receiver to worldwide markets with low price, reliable quality, on time service. welcome to contact us.

Free to air digital satellite receiver EL 111 FTA Super Plus

Free to air digital satellite receiver EL 111 FTA Super Plus

EL111 FTA Super digital satellite receiver
Click to enlarge

EL111 FTA Super digital satellite receiver

Free to air digital satellite receiver

Product Name: EL 111 FTA

PACKING DETAILS
INNER BOX: 1pc/gift box
PCS/CTN: 100pcs /CTN
CTN SIZE: 485mm x800mm x 510mm
G.W: 11.756KGS

CONTAINER LOAD CAPACITY
1x20' :14500PCS
1x40':33500PCS
1x40HQ:42000PCS

Detailed Product Description Free to air digital satellite receiver EL 111 FTA Super Plus Features:

  • EL 111 FTA
  • 2000 Digital Channels
  • Easy Graphics Menu
  • Multi Language Function
  • DiSEqC 1.2
  • Teletext Supported
  • Editing Functions
  • 6 favorite channels group
  • EPG

What is Free To Air?

Free to Air satellite (FTA satellite) is a term that describes satellite signals which a person can receive legally -- without having any subscription -- and though it is not encrypted, it is typically encoded for MPEG-2 video and may have geographical restrictions.

Parts of the world recieve encrypted Free to Air satellite channels on UHF and VHF frequency bands.

Free to Air satellite TV is a subset of TVRO, and was originally transmitted on C Band.

Free to Air satellite content and programming has found it's way to the Ku (Kurtz under) Band, which allows Free To Air programming to be broadcasted with considerably smaller satellite dishes- consuming far less power.

Unlike subscription-based, pay-per-view satellite television programming (i.e. Dish Networks, DirecTV, etc.); Free to Air channels are received by utilizing a common MPEG-2 video compatible satellite receiver, since broadcasts are unencrypted.

Free to Air Satellite Reception Requirements

To enjoy Free To Air satellite content, you'll need:

  • A satellite dish antenna (both C-Band or K-Band will work)
  • A FTA receiver or satellite PC card
  • An LNBF
  • An antenna motor (If you wish to receive channels from more than one satellite)
International Free-to-Air Broadcasting

Australia has two primary, government-owned satellitte TV channels, SBS and ABC, as well as the 100% digital multi-channels (ABC2 and the SBS World News Channel). Both of which are available as Free to Air satellitte TV channels on the NSS5 satellite network (the Optus B1 satellite can also receive the SBS World News Channel).

In remote portions of Australia, viewers can also enjoy Imparja Television and Seven Central Television, in addition to other channels via the free-to-view Optus Aurora program.

There are 3 transponders that broadcast over 30 FTA television channels, on the NSS-6 satellite system; which covers Pakistan, India, Bhutan, Sri Lanka, Nepal, as well as parts of China, Afghanistan, and Myanmar.

Korea has three primary Free to Air satellitte TV channels- KBS (privately owned, albeit free to view), MBC and EBS.

Germany enjoys over 100 Free to Air TV channels , including MTV (which is actually encrypted throughout large parts of Europe). Roughly 1/2 of the TV channels on both SES Astra 1 and SES Astra 2 (19.2E, and 28.2E, respectively), as well as Eutelsat Hotbird (13E) are Free to Air.

Overall, European satellite radio is Free to Air. However, due to the satellite broadcast systems in use, Sirius and XM-style (in-car) reception is not possible.

New Zealand has two national networks- The Maori and Television New Zealand (TV1 and TV2) networks; both of which are Free to Air on Optus B1, as is the Freeview.

In North America, there are a number of competing Free to Air DVB satellite TV systems in use, such as Globecast World (Galaxy 25; 97°W), Glorystar (Galaxy 25; 97°W), the Equity Broadcasting stations (Galaxy 10R; 123°W), PBS (AMC3; 87°W), etc.

Free to air satellite television is highly suitable for locations in which terrestrial reception (typical over-the-air reception) is a real concern; due to a broad geographical coverage in places where digital terrestrial signal coverage is poor- especially in rural areas, well away from major cities.

2008年12月3日星期三

What's the difference between different size dishes?

What's the difference between different size dishes?
The bigger the dish is the better the reception is when weather is bad, heaven rain for example. This is why TV broadcasting stations always use big dishes even for KU band signal receiption. Beside weather, the building complexity also influences the reception in some cases. We recommend open space with minimum interruption.

.Can I get satellite TV?

Can I get satellite TV?
Most people can get satellite TV. There are basically two criteria you must meet:
1. An unobstructed view of the southern sky
2. A place to install your dish that meets criteria #1
Dish can be mounted on house roof, balcony, patio or garden, or any other open spaces.The dish should face southeast, make sure there are no high buildings in the direction, they might block the signal. 0.55m / 0.60m / 0.35 / 0.75m diameter dishes are available. Check them out here.

2008年12月2日星期二

Discount DreamBox 500C at DreamBoxShops.co.uk.


DreamBox 500C

DreamBox 500C,
The Worlds smallest digital Linux set-top box, just 20 x 13cm! IBM Power PC 250Mhz, 48MB RAM, 100Mbit full duplex Ethernet interface Card slot, LED status indication, Unlimited channel list, full auto service scan RS232, SPDI/F digital output, single Scart, LNB loopthrough, DiSEqC support AND it works on 12V DC, ideal for caravan etc. Universal mains Power Supply and new improved remote handset...

DreamBox 500C Specifications:



DreamBox 500C Specifications:

The DM 500C is the smallest digital Linux SetTopBox based receiver with card sharing function.

    - 250 MHz IBM PowerPC Processor (350 Mips)
    - Linux Operating System
    - 1 x Smartcard-Reader
    - MPEG2 Hardware decoding
    - Common available NIMs (DVB-S, DVB-C)
    - V.24/RS232 Interface
    - 2 LED status
    - Unlimited channel lists for TV/Radio
    - Channel-change time < 1 second
    - Full automatic service scan
    - Supports directly bouquet-lists (indirect unlimited)
    - Supports EPG (electronic program guide)
    - Supports multiple LNB-Switching control (supports DiSEqC)
    - Fully adaptable OSD in many languages (skin-support)
    - SPDI/F Interface for digital bit stream out (AC-3 / DTS)
    - 1 x Scart-interfaces (fully controlled by software)

    DBS-Tuner:
    Input Symbol rate 2 .. 45 Mbaud/s, SCPC / MCPC
    FEC Viterbi and Reed-Solomon
    Viterbirate 1/2, 2/3, 3/4, 5/6, 7/8, automatic assimilation
    Roll-off Factor 35 %
    Demultiplexing according ISO 13818-1

    Video decoder:
    Video Compression MPEG-2 and MPEG-1 compatible
    Video Standard PAL G/ 25 Hz
    Video Formats 4:3 / 16:9
    Footage 16:9, automatic assimilation for 16:9 TV-Device (over Scart)
    Letterbox precolating for 4:3 TV-Device

    Audio decoder:
    Audiokompression MPEG-1 & MPEG-2 Layer I and II
    Audio Mode Dual (main/sub), Stereo
    Frequency: 32 kHz, 44.1 kHz, 48 kHz, 16 kHz, 22.05 kHz, 24 kHz

    Output analog:
    Output Level L/R 0,5 Vss o-n 600 Ohm
    THD > 60 dB (1 kHz)
    Crosstalk < -65 dB

    Output digital:
    Output Level 0,5 Vss o-n 75 Ohm
    Sampled Data Filtering 32 kHz, 44.1 kHz, 48 kHz
    S/PDIF-Output optical (AC3)

    Video parameter:
    Input Level FBAS 1 Vss +/- 0.3 dB o-n 75 Ohm
    Teletext filter in conformity with ETS 300 472 Standard

    TV-Scart:
    Output: FBAS,RGB,S-VHS over OSD selectable

    Serielle Interface RS 232:
    Typ RS232 bidirectional
    Bitrate 115,2 kBit/s max.
    Plug Connector SUB-D-9
    Function Update of Firmware and Preprogramming

    Ethernet:
    100 MBit compatible, bi-direktional interface
    Function Update of Firmware and Preprogramming

    Physical specification:
    Ambient Temperature +15°C...+35°C
    Humidity <>