Guardate che il Dolby Volume NON è solo compressione! Se mettete il Leveller su Off, il DV fa da loudness e non comprime la dinamica.
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Guardate che il Dolby Volume NON è solo compressione! Se mettete il Leveller su Off, il DV fa da loudness e non comprime la dinamica.
Infatti ho notato un aumento del volume pauroso quando si attiva il dolby volume con il leveller su off. Peccato che non riesco a provare la resa con i master audio
@batmax oggi rifaccio la calibrazione ;) stasera vedo the dark knight il ritorno e mi concentro sui sorround
Bravo, poi mi dici:)
mmmmm...Io non l'ho attivo, ma ho appena letto su un forum americano che il CEC HDMI acceso consuma 120-130 watt in stand-by!
Qualcuno può verificare?
Penso che qui sia contenuto tutto ed anche di più.Citazione:
BTW, since power consumption and heat seems to concern you, just curious if you have measured or happen to know how much power your AV receiver and TV consumes when in standby since you set them up on HDMI-CEC.
Most AV receivers suck more than 30-40W just because the HDMI electronics has to be powered all times in order to have CEC working...
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Good point. The IR receivers on the AV receiver and TV are also always on.
Does HDMI-CEC in standby cause so much more power consumption?
Well, seems it does in most AV receiver makes, because the manufacturers provide them mostly with one single power(ful) supply, there are some Yamaha models with a separate (low) power supply just for the video (HDMI-related) circuitry, they can achieve just 2-3W in standby with HDMI-CEC... Anyway, it's an issue one shouldn't take for granted and meet with decent skepticism, rather measure at the power outlet in the given situation. The manufacturers are not likely to specify this in their data sheets or manuals. Some models allow you to setup HDMI-CEC only for the ARC from the TV and let power control or HDMI passthrough disabled. But the latter two are also nice to have, unfortunately they come at such cost...
Personalmente ritenevo un valore congruo entro i 5W in stand-by, ma qui si parla di "oltre 30/40W" che mi sembra un'enormità. Non commento sui 120/130W di consumo in stand-by perché credo sia un errore o un refuso.
Ma infatti... pare pure a me una bestemmia, in effetti altri, sullo stesso forum, dicono circa 60-65 che sono comunque un'enormità!
cito:
And anyway, didn't they tell us it uses about the power of a light bulb? NOT an actual wattage number. (AND a REALLY BRIGHT bulb, I guess). But maybe I missed it.
With everything (TV, Anthem,etc) off, TiVo and an ethernet switch running, my power conditioner flashes between 10-20 watts with CEC set to OFF.
With everything off (except an ethernet switch and TiVo again) my power conditioner says 140-150 watts. ONLY diff is CEC set to ON.
SOOOOOOOOOO.......
An Anthem MRX700 turned OFF with CEC ON uses about 120-130 watts. That is the SAME as when the Anthem is actually turned ON(at idle).
This is my SECOND MRX700 with similar results.
The Anthem MRX700 uses about 120-130 watts -- 24hours a day/seven days a week/on OR off --- if CEC is activated.
Most (actually ALL, I've ever seen) AV receivers use less than 4 watts due to a second low power transformer on the main board, but Anthem probably didn't - so they have to have the main transformer running.
Haven't any of you (who use CEC) felt the top even when it's been off? That's nearly as much heat as when it's ON.
Haven't any of you wondered why CEC is not mentioned on the website for the receivers, yet alone the CEC power usage, or idle power usage, or standby? They don't want to crack open that egg. Hopefully, no one will ask if you don't bring up the subject. They'll just assume it's like everything else.
e anche:
As you said, your 120W reading is from a power conditioner's front panel, and that's with other things connected. If you care to repeat your test I suggest that you measure the MRX with nothing else connected to the conditioner, no HDMI connections in the mix (HDMI allows for some power to be transmitted to get EDID - might as well remove that variable without further thought), and nothing connected to the AC outlet on the back of the MRX. If your numbers are still way off from the ones I provided, that's in the past and again below, you might want to think again about automatically trusting the readout on a power conditioner.
CEC off, unit in standby - 0.3W
CEC on, unit in standby - 52W
CEC off, unit on - 65W
CEC on, unit on - 65W
line voltage: 117VAC
These readings were taken with lab equipment in two engineering offices and a manufacturing plant though a $25 Blue Planet EM100 energy meter I have in front of me, which I picked up today to check out just so any reader who wishes to can also try this, gives the same results within a watt (it can't measure down to milliwatts though the pro meter's 0.3W and Blue Planet's 0W are still within a watt).
HDMI chips that became available this year use considerably less power to run CEC but the above is as good as it gets with the HDMI chips that were available when the MRX was designed. Returning what I said way back when to its proper context, turning CEC on (then) is like leaving an incandescent light bulb on 24/7, and doing so is the user's choice.
Oh, poi magari il problema sui modelli EU non c'è,per questo chiedevo se fosse possibile per qualcuno verificare con qualche strumento che io non posseggo.
Piu' o meno tutti conumano 30 0 40w in standby se fanno il passthrough perchè la scheda video rimane alimentata e funzionante.
Era anche il consumo del mio Denon quando lo possedevo.
E Anthem rimane in stanby solo mentre fa da passthrough con hdmi cec attivato,altrimenti si spegne.
Non è uno stanby convenzionale, è attivo solo in passthrough con quindi i circuiti di alimentazione della scheda video in funzione.
Mentre gli altri ampli timangono in stand by anche con il passthrough disattivato, o hdmi cec disattivato ,anthem rimane in stand by solo con questi circuiti attivi e quindi con la scheda video in funzione
Ragazzi,scusatemi una domanda,questi Anthem dispongono di ingressi analogici Multichannel e di HDMI-CEC(quindi che posso usare il telecomando della tv per manovrare il volume?
Grazie
Hdmi cec si
Ingressi analogici multichannel no
Solo preout
Dopo essermi goduto Madagascar 3 (che carino anche il film stesso!) ho praticamente deciso di tenermi il 500 che avevo in demo nonostante non sia ancora riuscito a fare la taratura ARC. Ho provato, ma Win7 non mi riconosceva il microfono! L'ho provato sul pc del lavoro e avevo lo stesso problema... a quel punto ho provato a cambiare il cavo e... puff... microfono riconosciuto! Stasera, ospiti a cena permettendo... , spero di riuscire a fare la taratura! Chi l'ha fatta ha effettivamente trovato differenze positive sostanziali?
Per me un abisso in favore dell'arc in ht e anche sui bluray musicali.
Preferisco senza arc il 2 canali puro.
Non avevo dubbi che lo tenevi;)
domanda:
volendo miglirare la cavetteria, è possibile collegare i diffusori con le banane?
Certo! I miei MIT hanno le banane.