Posts Tagged ‘theater’

S-Video, DVDs, and Televisions — Oh Why?

Friday, September 11th, 2009

About a year and a half ago I “cleaned up” the morass of cables living behind my entertainment center. Of course I wound up with some signal cables too close to some AC lines, and since I’ve had a beautiful criss-cross interference pattern on my television when I select the DVD player on the pre-amp. Somehow, the natural beauty created by the current induced on our existing s-video cable is completely lost on the other members of my family. I don’t know why… I mean you can almost use the DVD menu system!

At any rate, I purchased this s-video cable since it was marketed as “quad-shielded”:

S-video Cable – 6 ft
Price:

9 used & new available from USD 3.50

and it made no difference whatsoever… This is a very well-made cable – I highly recommend it if you actually need an s-video cable! That wasn’t my problem, however.

I spent some more time crawling around behind my entertainment center. I swapped more cables, tried different inputs on the television, different outputs on the DVD player, removed my pre-amp from the equation, and then finally tried an entirely different television connected directly to the DVD player. The problem is, of course, the DVD player – it just adds the pattern to its own output. It’s always the last place you look…

So I ordered this DVD player:

Toshiba XDE600 1080p Upconverted DVD Extended Detail
Price:

7 used & new available from USD 43.99

It’ll be useful in the household for quite a while, I think. It up-converts and has HDMI outputs, so any new televisions will connect without issue. Of course my current set-up is not HDMI-enabled, and I was determined not to turn an $11 cable problem into $4000 of television and A/V receiver. Alas, the final factor in picking this model was that it has both s-video and SP/DIF outputs!

Take a look around for recent DVD players that support s-video. No really, I’ll wait… Not so easy, huh? You’d think that it would be a no-brainer to have the plug on the back, since the signals are already available inside the device. Most current DVD players have HDMI, component, and composite – but no s-video. Well, I can’t video-switch component, there is no HDMI on the television (or anywhere else for that matter), and composite is soooo 1956. Decision made.

After placing the order, I found a fairly complete list of features at CyberTheater, as well as an good explanation of the XDE technology at current.com.

Dayton VIT-1 Isolation Transformer

Monday, August 10th, 2009

I came home from working out of town last week to a loud hum emanating from the speakers in our living room. Did I mention that it was loud? It was loud!

So I spent a few hours trying to trace it down, spending most of that time crying because now is not the time for a new pre-amp or amplifier — we’d just have to sit in silence (well near a hum). Luckily, it was the idiots at the cable company! I unplug the cable from the wall and the silence is golden! I can hear the fans form the computer in the other room (which is an entirely different problem)!

After several phone calls,  the cable company assured me that nothing had changed in the cable plant in my neighborhood. There were, of course, unable to explain the presence of one of their truck in the neighborhood as I was leaving on my trip — but clearly they think I am an idiot for trying to hold them to a reasonable level of service… I guess they’re named COX for a reason!

Dayton VIT-1 Isolation Transformer
Price:

1 used & new available from USD 9.49

So I ordered this isolation transformer from Amazon, installed it, and my problems seem to be gone! I’ve still got excellent picture quality and signal strength, but the nasty ground loop no longer makes it painful to sit in that room.