[mdlug] Building a Linux PVR

Morris, Tim tmorris at ugs.com
Thu Jan 4 08:38:12 EST 2007


Adapters galore:
http://www.mycablemart.com/store/cart.php?m=product_list&c=60

May I suggest (it's cheaper):
http://www.mycablemart.com/store/cart.php?m=product_list&c=61

I ordered a few HDMI cables from them back in the fall (when I bought my
fancy new HD) and didn't have any problems. I am in no way endorsing
them, but they were one of the cheapest places I found.

-----Original Message-----
From: mdlug-bounces at mdlug.org [mailto:mdlug-bounces at mdlug.org] On Behalf
Of Ingles, Raymond
Sent: Wednesday, January 03, 2007 3:22 PM
To: MDLUG's Main discussion list
Subject: Re: [mdlug] Building a Linux PVR


> From: Dan Pritts

> However, true 1080-line displays do exist.   

 And cost $thousands, in general. :->

> Conventional wisdom is that for slow-moving content (eg, movies), the 
> additional pixels provided by 1080i makes things look better.
> For fast-moving content like sports, the higher frame rate is better.

 For xmas I got an HD tuner for my 1366x768 display. (It doesn't have a
built-in HD tuner; we bought it about a year and half back.) I have the
tuner set to output a 720p signal to my TV. Right now I only get the
broadcast
channels: 2, 4, 7, 56, and 62. WTVS (56) is HD all the time (1080i), the
others are only HD for select shows.

 Some networks do 720p, some do 1080i. Since my TV is only capable of
720p, I don't benefit from the extra lines in 1080i. I generally just
notice that motion looks better on the 720p-native broadcasts.

 Another limitation is that, right now, until I can get an HDMI cable
and an HDMI-to-DVI converter, I'm using the component inputs (YBR) to
get the signal.
(I was going to use a DVI-to-HDMI converter, and a DVI cable, but the
converter blocked the antenna input when plugged into the tuner. :-/ )
Once I have an all-digital connection to the TV, I'll see if the tuner's
scaler or the TV's scaler does a better job adjusting 1080i content to
the screen's size.

 (Say, anyone know where I can get a cheap HDMI cable and a cheap
HDMI-female-to-DVI-male converter?)

 It's not life-changing. But the shows do look a bit better. I didn't
really
*need* the tuner, but it was relatively inexpensive, and if I'm going to
be folding laundry at night with my wife and watching ER, I might as
well do it in High-Def. :->

 Sincerely,

 Ray Ingles                                               (313) 227-2317

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