Can I safely hot swap the HDMI from Apple TV to the TV?

Can I safely hot swap the HDMI from Apple TV to the TV?

iMac 17; iMac 20; MacBook Pro 15, Mac OS X (10.6.7), iPad2 also. iPhone 4S also.

Posted on Apr 3, 2012 10:36 AM

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4 replies

Apr 3, 2012 11:32 AM in response to A Texan

Extreme Caution: You run the risk of damaging your tv with frequent hot swapping. Especially when using higher end cables. The fact is higher end cables are a tighter fit in the HDMI port and the constant rubbing of metals (by unplugging and pluggin back in) can cause damage to the HDMI port itself. Unfortunately on a tv this equates to replacing the tv's mainboard ($$$$). I strongly recommend a switch, however a switch can cause occassional handshake issues. I would recommend an HDMI switch that doesn't auto detect and switch the input. in otherwords a switch that you must manually set to a certain input.


The problem with auto-detect switches is that when the ATV and TV are handshaking, it is common for a signal to drop for a quick second. With an auto-detect switch this can cause the swtich to automatically search for a source that is active. It will then switch inputs. This then in turn casues incomplete handshake issues for the ATV-TV conenction.


All in all go with a swtich but I do recommend a decent one (not extrememly priced, but decent).

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Can I safely hot swap the HDMI from Apple TV to the TV?

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