Hi mfabien,
You wrote:
"If one uses an HDCP compliant connection, namely DVI or HDMI, the HDTV can receive DTV (Digital TV signal) which is SD digital (note that analog SD signal is not DTV) and HD digital. "
OK, you are now talking about HDCP. I'm with you here.
You wrote:
"The Broadcast Flag will not be used for a SD program or movie, there is no point. The Broadcast Flag will be coded in only high value HD broadcasts."
Sorry. But I can not find anywhere in the FCC proposal that states that the broadcast flag will only be used on HD broadcasts.
On the contrary, the proposal says content providers could use the broadcast flag on anything they feel needs to be protected. HD SD – it doesn't matter.
You wrote:
“However, if one uses a DVI or HDMI STB output to a black listed piece of equipment, say a hacker's computer, and from there to an HDTV the HDCP handshake will not be completed and there will be no transmission of either SD or HD.“
HDCP again. I'm with you here.
You wrote:
“Said that. DTV is digital, therefore DVI and HDMI are digital to digital connections and are used for SD and HD transmission (DVI Auto is, for Picture Formats, the same as PassThrough... it changes from an HD Format to a SD format automatically).”
HDCP again. I'm with you here.
You wrote:
“Broadcast Flag will be used only for what is precious and requires Content Protection, and that is HD.”
This is about the FCC broadcast flag.
Could you please say where you got your info?
According to the FCC proposal, anything that content creators see as precious can be flagged. HD or SD doesn't matter.
You wrote:
“Any electronic equipment with an HDCP device (DVI or HDMI) must comply to HDCP protocol and be able to complete the handshake. Otherwise, there is no communication and the Broadcast Flag then becomes of no use.”
Agreed.
You wrote:
"What you should see is that there is no reason for any piece of electronic equipment to use a DVI or HDMI connection if there is no intention or capability in receiving HD signals."
Not true.
What about video cards? What about computer monitors? What about future video cameras?
These are all...
“consumer electronics, personal computer (“PC”) or information technology (“IT”) products”
These all fall under the scope of the FCC broadcast flag.
The FCC broadcast flag is not limited to HDCP (DVI/HDMI). In fact it includes...
“some universe of reception devices; no consensus exists on its exact scope.”
and the FCC broadcast flag wants to include...
“consumer electronics, personal computer (“PC”) or information technology (“IT”) products”
Please remember, this includes SD devices. Not just HD devices.
The FCC broadcast flag does not limit itself to HD.
You wrote:
“RCA composite cable does the job for DTV SD signal, S-Video does it better and, with Component cables, you can eve get your SD in 480p progressive scan.”
OK. I know that analog can easily handle non-HD content.
You wrote:
“There cannot be a Broadcast Flag without HDCP and HDCP cannot be without a DVI or HDMI digital connection and appropriate handshake.”
Not quite...
There cannot be an ATSC flag without HDCP. And HDCP cannot be without a DVI or HDMI digital connection and appropriate handshake.
There can be HDCP without the FCC broadcast flag.
The FCC broadcast flag needs to be limited to HDCP devices.
You wrote:
“BTW, provided HDCP is active, because the DVI or HDMI connection is enabled, please understand that a Broadcast Flag cannot impact a SD DTV program or movie.”
Why not? The FCC broadcast flag is not DHCP. It goes beyond DHCP.
You wrote:
“FCC has overruled encryption.”
OK, I agree. But, I don't know why you said this. The FCC broadcast flag is not considered encryption.
You wrote:
“The only impact a Broadcast Flag may have concerns a user of an HDCP compliant STB who uses Component connection rather than the appropriate DVI or HDMI connection.”
Again. Not true. Any device that can display video over a certain SD resolution is affected.
Here's a quote from a CNET article about FCC Flag...
“FCC rules would have required content protection technology to be designed into all devices receiving DTV signals and into any downstream devices--such as monitors – recorders – home networks to prevent "indiscriminate redistribution" of the content on the Internet. “
You can find the entire article at...
http://news.com.com/Why+the+broadcast+flag+wont+work/2010-1071_3-5720006.html
The bottom line is – The FCC broadcast flag affects a lot more products that you say.
It is not just about component connections, Digital TVs and STBs. And that is the problem.
You wrote:
“And in this case, the FCC has ruled that a Broadcaster may downrez the Component connection to SD (480i or 480p) but on condition that the Broadcaster has filled a 30 day advance notice of its intention to use downrez.“
OK. That's fine.
I hope you see the point.
The FCC broadcast flag affects a lot of devices. It's scope goes way beyond just DTV.
If it were limited to DTVs and other HDCP devices, no one (who doesn't pirate content) would really care.
I wouldn't really care.
Enjoy,
Panther