[opendtv] Re: Intel: Leaked HDCP copy protection code is legit

  • From: "Leonard Caillouet" <lcaillo@xxxxxxxxxxxx>
  • To: <opendtv@xxxxxxxxxxxxx>
  • Date: Wed, 22 Sep 2010 16:43:09 -0400

The HDMI connector is also far less reliable than a DVI connection. The connectors fall out of vertically oriented jacks and the weight of the cable and design of the jacks often causes broken connections at the circuit board or weakening of the jack itself. It is simply not a physically robust connector system.


I have had to repair dozens of HDMI jacks that were broken and done dozens of service calls for loose HDMI connections. I have never had a single failure of a DVI connection or connector.

Obviously, the size of the DVI connector is an inconvenience, but HDMI was not the best solution that might have been provided.

Leonard Caillouet MS, CET, MST, ISF
AV Electronics System Optimization & Service
5535 SW 98th Terr
Gainesville, FL 32608
352-367-1075 fax
352-219-6216 cell
lcaillo@xxxxxxxxxxxx (home/office email)
lcaillo@xxxxxxxxxxx (mobile email)

--------------------------------------------------
From: "Mike Tsinberg" <mike@xxxxxxxxxxxxxx>
Sent: Wednesday, September 22, 2010 3:26 PM
To: <opendtv@xxxxxxxxxxxxx>
Subject: [opendtv] Re: Intel: Leaked HDCP copy protection code is legit

The HDMI connecter is more consumer friendly then DVI. It is smaller, does
not need screws and "USB like". HDMI carry both Video and Audio and
currently with HDMI1.4 they added Audio Return and Ethernet as well. Copy
protection is a strong wish of content creators that is better done in
digital domain then analog. Those are the basic reasons I think.

Best Regards,

Mike Tsinberg
Key Digital Systems
Office: 914-667-9700 ext. 235
Fax: 914-668-8666
Cell: 646-391-7537
Skype: digimike
email: mike@xxxxxxxxxxxxxx
web: www.keydigital.com


-----Original Message-----
From: opendtv-bounce@xxxxxxxxxxxxx [mailto:opendtv-bounce@xxxxxxxxxxxxx] On
Behalf Of John Shutt
Sent: Tuesday, September 21, 2010 1:22 PM
To: opendtv@xxxxxxxxxxxxx
Subject: [opendtv] Re: Intel: Leaked HDCP copy protection code is legit

Then why all the effort to "close the analog gap" and limit analog component

outputs to 480p, and why bother with HDMI when DVI-D already existed?

John

----- Original Message ----- From: "Mike Tsinberg" <mike@xxxxxxxxxxxxxx>
To: <opendtv@xxxxxxxxxxxxx>
Sent: Tuesday, September 21, 2010 11:48 AM
Subject: [opendtv] Re: Intel: Leaked HDCP copy protection code is legit


Nevertheless even open HDMI is not very attractive for pirates because the
signal is not compressed. And it is very expensive to re-compress with
good
quality. To manufacture without HDCP license will be risky for the
manufacturer and will mean short lifespan for that brand



Mike Tsinberg
web: www.keydigital.com <http://www.keydigital.com/>




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