Odilibe's Posts
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lincolnola:...
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lincolnola:..dish size is about 80cm the middle lnb is 16east on top of the 16east lnb is 28east while facing the dish 5east is attached at the right along the arm below the middle lnb which is 16east...for 5east you need to move the lnb around slowly along the lnb arm ..to get the lnb position for 5east or 7east...though I tracked the 3 sats ..with dvbs. ..mpeg2 sat metre...actually for 7east I normally track with 12728v30000 with attached lnb only because the lnb is more sensitive to 12728v30000..though it is now positioned to 5east with tracking frequency12034 v 27500....16east is premium lnb....28east is digisat lnb while 5east is dicom lnb...you can use 10889 v30000 for 7east..12034 V30000 for 5east... |
lincolnola:See rugged setup/ 5°east lnb position@the lnb arm!..may be u should target only one of the sat between 5e and 7e with one lnb....
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Olutozn54:the sat is just managing the remaining lifetime ..Intelsat 903@34 west the expected lifetime has ended...will be replaced by Intelsat 35e planned orbital position@34west upcoming launch in 2017.. |
michealblakky:migrated from 36east..to 7east/still on 7east _montage cable..transponder 10888 v/h 30000 |
Chinedu7:I was referring to flat scalar ring for prime focus dish on the pic below! but conical scalar ring for offset dish will work well on offset dish cos the lnb points at offset angle and lnb is required to see smaller surface area...unlike prime focus dish...which feed is at the centre of the dish!,anything can add noise to the wanted signal..satellite signals interference with adjacent satellite..under or over illumination! I have done experiments with flat scalar rings on 3m prime focus dish and observe slight improvements ...where only horizontal transponders was improved at the Ku band in some case like nilesat 7west..and on 2m fiber dish C band signal where signal was improved with scalar ring @68.5east! and on both antennas the lnb was attached to an lnb holder then scalar ring added! and on the 2metre fiber dish the scalar ring can be adjusted for better results and not used as lnb holder and both dish are shallow satellite antennas!however flat scalar will only work well on prime focus dish if there is noise in the received signal etc...
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mbuaba:.... Yea ...C band scalar ring for prime focus dish is designed to reduce noise and interference thereby improve signal quality,on prime focus antenna.. |
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sunene1:"but thou shall not steal one of the 10th commandment of GOD" |
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lincolnola:12034V27500 @5°e VS 10930V30000@7°e |
Eldorado382:www.fastlinkit.com/azfox.html |
lincolnola:yea..you can use 1m dish for those satellite angles. I have tracked 16°e,28°e 5°e and 7°e on 80cm dish with 4lnb(s).... this is how it was done..16east lnb as the primary..28east lnb on top of 16east!7east lnb attached @ the right of the lnb arm below 16east while 5east lnb attached to the lnb arm was below 7east and the lnb was manoeuvred to get 5east..slightly pointing upwards touching 7°east lnb!..but signal lose @5°e was terrible! and this was done on 80cm dish!..since you are using 1m ..you can still try 5°e and 7°e with one lnb.. |
ben1daEbiri:..you are right! but i may add my own point of view!4950H is only a software manipulations by strong technology to outweigh other old boxes like 4922etc..4950H only outweighs 4922 with the 2Gb ddr3 memory both box has only 8mbyte flash Rom,but with 2Gb memory on 4950H it has only 8 favorite channel grouping and 8000 programmable channels while 4922 with 10000 programmable channels and 16 favorite channel grouping with ddr3:128mb..according to Strong technology,4950H is not 3d compliant where 4922 support 3d via HDMI..ethernet port,lnb loop out is absent on 4950H..that explains 4922 tuner better than 4950H..aside from autoroll any box can autoroll with s/w modifications.. if old strong mpeg2 dvbs only receiver can autoroll eg during the old days of nagra..why not 4922 now!they claim better IPTV on 4950H than any other strong receiver..but s/w can fix any box for better IPTV....and this bring me to this,when will strong technology build an all in one box, at least a receiver that will beat others flawlessly..they won't, cos it is their own market gimmick....remove lnb port now next release add rf out and antenna in/ av output with lnb port.. with exception of Ethernet port! and only one USB 2.0 compliant but will add 2 USB 2.0 port next release..is it not funny! but 4922 is better! |
abdykb:Likely if Autoroll UA.key becomes invalid autoroll features will stop depending on the provider..the problem is that the 4922 and 4950 does not give access to edit autoroll key by any means necessary...however on some receivers with hex editor on phone or PC /key editor..you can manually edit...change/add or delete the autoroll emm[url][/url] key of any given provider autoroll only works with valid autoroll key..though strong 4922 and gsky is only a closed source receiver.. Below is eg of editing..autoroll UA/key on spark 7162 amiko alien2 linux(plugin mcas bin file)with hex editor using android phone..open bin file etc .then search for previous key ..then if the previous key is present then editing or replace key..send file to USB ..then to receiver finish..this is what gsky or 4922 is lacking.. P 00558020 00 BFC4EF57666AC9 ;EMM KEY of sis@4.8east found in bin file....with hex editor can be edited etc.. autoroll UA :00558020 key: BFC4E57666Ac9 where emm key is written ass 20805500 Bfc4ef7666ac9 format for spark 7162 amiko alien2
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ben1daEbiri:.."probably the maker with market strategy"they want to sell 4950, autoroll in 4950 will make 4922 to seem obsolete without autoroll ..but If you think like the manufacturer."If they both have autoroll functions 4922/4950 now".. what is the point buying 4950..if you have 4922 receiver with autoroll functions.." |
![]() graphicicon:...but only ECM keys are rolling fast!EMM Keys remains constant! that brings me to autoroll receivers!if provider may decide to upgrade or change EMM Keys it will frustrates auto-rolling ECM Keys mostly on closed source receivers with autoroll functions though with key editor! editing EMM key or autoroll key is easy with open source Linux receivers if you know how to.....since EMM keys are in patched softwares for autoroll to work..if it changes then what next!may be new S/W upgrade for fix or temptations to buy new receivers etc... ![]() |
Dinhodinho:"can they really do same thing".. Android box with HDMI/Av port can be connected to the TV or projectors for more viewing experience..with USB 2.0 port to access other files etc.. some android box can be connected to Pc dvb satellite tuners like matrix arm!etc....while phones can't do the above though the phones has smaller screen but mobile etc....see matrix arm!
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Dinhodinho:Really!you mean you can run your phone 24 hours while charging..note it is not advisable using your phone while charging it may over heat and more stress to the charging unit! |
graphicicon:...it is noise effect on a high band frequency.. could be from insertion loss;joined cable,cables not joined properly!long cable run...generally it will effect all the frequencies on the particular satellite..however effect will be greater on the higher frequencies.. Note that noise concentrates more on the high Ku band frequencies (11700-12750)than the low band frequencies..(10700-11700).. where 12750 is the highest frequency of the Ku band frequency and 12722 is within that range ,that is equal noise on all the frequencies more effect on the higher bands..so check your cables etc.. Cheers! |
ben1daEbiri:....yea 4922 best tuners worse remote control..strong remotes are just plastic,yeah you will change the remotes like baby diapers!...worse picture quality!compared to my Hd receiver!!now the blind scan is slow than any other receiver..bug:may wipe channel list or settings without notice during power outage! ..experience from a tested strong 4922 original from strong technology! "about strong technology based on the tuners new boxes are worse than the old ones" |
gkw:If possible spark 7162 receivers! now with autoroll P..amiko alien2 or amiko alien triple,fulan,SRT 2020,golden multimedia receiver..etc! |
kudos4u:...that is not diseqc switch... it is multi-switch for quattro lnb.. |
wwe brock lesnar vs randy Orton .live @12pm./tonight
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Akinolasegun21:try vertical pol for 11900/lnb@5'Oclock....ignore frequency 12220 horizontal.. |
kwese sports on belintersat-1@51.5east 3876V6419 C-band....www.kwese.com/clients/kwese-sports www.kwesesports.com www.techzim.co.zw/2016/03/econet-secures-english-premier-league-rights-kwese-sports-tv-service |
ben1daEbiri:No cos an increase in symbol rate is directly proportional to the bit-rate of a particular transponder....increase in symbol rate will result to an increase in channel capacity or the amount of data transfer of a transponder that means more channels can be added to a particular transponder! A satellite beam has an eirp note that,Each transponder of a satellite has it's own eirp/transmit power.. that means a change in transponder may effect signal quality.. low fec rate will result to a lower threshold..may result to a reduce dish size on the ground.. overall will effect the quality of a satellite transmissions.. Cheers |
graphicicon:yea cos it is possible/some receivers will will backup everything including channel list/settings/firmware/patch/etc!then can transfer to another receiver using same firmware! |
ben1daEbiri:see telstar12vantage@15west..may be you can lock the European of telstar12..hosting 2 ESPN channels! ..the Ku east/central/southern Africa beam is active in Nigeria! with tracking frequency Africa from 90cm! though nothing interesting on the Africa beam 12550H4409 Nhtv 12544H2171Omn www.lyngsat.com/Telstar-12-Vantage.html you may know that belintersat 1@51.5east has active C-band frequency ..3630V3725 express am8@14west 11555v4000...however nothing interesting at the moment..
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Malix: davodyguy: Malix:Dicom 0.1dB lnb is from montage satellite pay TV ...nigeria @ 7east...on frequency 12521v...and 12728v..it outperform strong short neck lnb and premium HD by +7%..on 80cm dish on multi tv on astra @ 28.2 east it outperformed digisat quad lnb by 4% on frequency 12522 multi TV..while it beats strong lnb and premium HD single by 7%..on 45cm dish Based on this..dicom 0.1dB lnb can outperform inverto lnb |
davodyguy:Dicom 0.1dB lnb /single is powerful!
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graphicicon:abandoned project! |
..but If you think like the manufacturer."If they both have autoroll functions 4922/4950 now".. what is the point buying 4950..if you have 4922 receiver with autoroll functions.."