<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-size: 13px;color: rgb(0, 0, 0);font-family: arial, sans-serif;"><div><br></div>Hi Brian,<div><br></div><div>what type of 'technology' are you thinking of putting in your sub?</div><div><br></div><div>You could do a composite video type camera with a rather simple display in the sub, or you do something</div><div>which was using Ethernet, and have a computer inside (laptop or built in computer) to connect to the camera and</div><div>display/record the camera image. There is USB as well, but I feel that is not the right data bus for a sub, and if I'm</div><div>going to have a computer and wiring I might as well standardize on Ethernet and enjoy the flexibility.</div><div><br></div><div>There is also Power over Ethernet (PoE) which is popular with some hi-res (4K) security camera, this could</div><div>give you power and comms/data in one cable. Just need to build a pressure proof housing for the camera.</div><div>PoE would require a Cat5e or Cat6 type cable.</div><div><br></div><div>I'm still mulling all this over myself, so interested to see that others think.</div><div><br></div><div>Cheers,</div><div> Ian.</div><div><br><blockquote style="padding-left: 5px; margin-left: 0px; border-left: #0000ff 2px solid; font-weight: normal; font-style: normal; text-decoration: none; font-size: 10pt; font-family: arial,sans-serif; color: black;">-----Original Message-----
<br>From: Brian Cox via Personal_Submersibles <personal_submersibles@psubs.org>
<br>Sent: Apr 8, 2020 7:32 PM
<br>To: PSubs <personal_submersibles@psubs.org>
<br>Subject: [PSUBS-MAILIST] camera considerations
<br><br><div style="font-family:Arial, sans-serif; font-size:10pt;"><font size="2">Hi All,</font><div><font size="2"> I'm thinking about having at least one camera on the outside of my sub. I assume they probably need a Cat 5 cable, does anyone know a recommended undersea cable for that? Also could want to have it move. </font></div><div><font size="2"><br></font></div><div><font size="2">Brian</font></div><div><font size="2"><br></font></div><div><font size="2"><br></font></div></div>
</personal_submersibles@psubs.org></personal_submersibles@psubs.org></blockquote></div></div></body></html>