Delay to Digital TV Transition?

The incoming Obama team has written Congress asking for a delay of the planned February 17th turn off of analog over-the-air TV signals. While most people won’t notice this eventual transition, there are some hurdles.

Most People Aren’t Affected

The loss of analog over-the-air signals will not affect most people who use one of 1) cable, 2) Satellite (Dish or DirecTV), 3) digital over-the-air (still using an antenna), or 4) fiber (FIOS TV service). Most people in the D.C. area will not be affected. TVs made in the last couple of years should have digital tuners, known as ATSC tuners.

Expected Problems

In my experience setting up home theaters and TVs in the DC metro area, I have found some problems that will likely come with this transition:

  1. Analog signals travel better. While the term “digital” seems like it should mean “better”, it has a big downside. Analog tuners deal with missing data (the result of a poor signal) much better. Digital signals that do not have enough data quickly turn to jaggies and then a blank screen. This is sometimes referred to as a digital cliff effect. The same concept applies to HD Radio. Digital therefore does not travel as far as analog and it does not work as well through walls. Even in Arlington, Virginia, not far from the TV towers, a good signal usually requires an antenna to be placed in a window, on the roof, or in a high attic. People farther away will have more problems. Residents in rural Virginia might now be too far to get any over-the-air signal.
  2. Old homes in D.C., Virginia, and Maryland can not be easily wired for cable. The house walls might be made of concrete, brick, or stone that is difficult to wire through. This has caused some local residents to opt for analog over-the-air TV instead of cable or FIOS. Other people have decided to only wire their living room, and still use analog over-the-air in other rooms. The old construction can also cause problems running an antenna to a window, roof, or attic.

Possible Delay

The Obama team has requested a delay because the National Telecommunications and Information Administration (NTIA), which is to provide education and $40 vouchers for people to buy digital TV converter boxes, ran out of money on January 4. There is also concern that many people, especially poorer and more rural areas, have not yet heard that they will need a converter and a larger antenna.

Web Resources

To find out what kind of signal you can expect and what kind of antenna you need to get digital programs, see AntennaWeb site and click Choose an antenna. Another useful site is HDTV Hub, which lists many users experiences for their particular locations. You can find out through these sites what kind of over-the-air HDTV experience that you can expect.

“Dial a Human” to Reach a Person

Are you tired of automated call distribution (ACD) systems that force you to listen to long option trees? They start by saying “please listen to all the options because they have recently changed.” In the past, you could just press “0” repeatedly to reach an operator. Now many companies have stopped that and even created complicated trees so that fewer callers reach a person, thereby saving the company money.

This web site compiles company phone numbers and directions to reach a person:

Dial A Human

DVD Regions & Formats

An Annandale, VA client is moving to France for a year assignment with his family. He wants to be able to play his kids’ favorite DVDs for them on a French TV when he is there. Will this work?

Not easily, for two reasons:

  1. NTSC/PAL: The video on DVDs from the US & Canada is in the NTSC format which uses 720X480 resolution and displays 30 frames per second. European video is in the PAL format which uses 720X576 resolution and displays 25 frames per second.
  2. DVD Regions: DVDs have region codes so that they only play in DVD players sold in that region. The US is Region 1, while Europe is in Region 2. See the Wikipedia DVD Region information.

Work Arounds

There are a couple of ways to address these limitations:

Get a friendly DVD player

Several DVD players can be set up to be region-free by unlocking them with an unlock code entered with the remote control. This code simply allows the user to change the factory-set configuration flag to another region, or to the special region “0” which can play any region.  See the videohelp.com/dvdhacks site to find codes to make DVD players region free and to find out if a particular player can be set to region free.

Many DVD players can play both NTSC/PAL standards. You will need to check the manufacturer information or search online to determine if a particular DVD player can read and display both formats.

Oppo makes my favorite DVD players which have high quality upscalers (also knowns as scalers or upconverters) to make the video appear closer to high definition. Home theater aficionados typically compare the Oppo upscalers to those used on $1000+ DVD players. Oppos can read and play NTSC and PAL formats, and can be changed to region free.

There are many brands of DVD players including dirt-cheap DVD players which should work. The AVS Forum DVD Section also has a lively discussion of the best DVD players available.

Most of these DVD players are rated for 110-240 volts, meaning that they can be plugged into a US (110 volt) or European (220 volt) outlet, with only an adapter needed for the plug to fit. Otherwise, a larger transformer will be needed to step up or step down the voltage.

Play Video Files created from Handbrake

Most DVD players will also play back individual backed-up or ripped video files, as we described how to make with Handbrake. You can burn these files to a CD or DVD. This will get rid of the DVD region issue because the Handbrake-created files are not region specific. It will also allow you to put more video on a disk because the files are compressed with Handbrake. Cartoons, because they have few colors, can be highly compressed without a noticeable impact on quality. That allows you to burn many cartoons onto one disk.

While it’s not made to work out of the box, the limitations of format and region encoding can be overcome with a little work.

Tivo HD Hard Drive Upgrade Guide


There are several Tivo hard drive upgrade guides out there.  I recently had to upgrade a Tivo HD drive for a Virginia customer and realized that most guides out there either don’t work or are unnecessarily complicated.  As a result, I’ve collected the simplest way to do it which requires just one command if you’ve got everything you need.

What you need

  1. The Tivo HD itself.  That link is to Amazon which almost always has the Tivo HD for less than $250.
  2. A new larger drive.  I recommend the Seagate DB35 750GB.  Not just any drive would do as you want to get one designed for DVRs with appropriate performance and noise levels.  That drive should yield 106 hours of HD recording.
  3. MFSLive linux boot disc.  You can download the ISO of this here: http://www.mfslive.org/download.htm.  Burn the ISO to disc.
  4. A desktop computer with 2 sata connectors and cables for the old drive and new drive.
  5. A Torx T-10 screwdriver.
What to do

  1. Remove your original Tivo drive and hook it up to your desktop’s first sata connector.
  2. Hook up the new drive to the desktop’s second sata connector.
  3. Boot off the linux boot disc.  When booted, you should just see a command prompt.  You can now type the following command to see your connected drives: 
    cat /proc/partitions
    If hooked up correctly, you should see your smaller original drive listed as sda and your new larger drive as sdb.  If you hook them up wrong, you could copy a blank drive to the original drive removing all Tivo data.  That would be very bad which is why you need to run this command and check the drives.
  4. Execute one command to begin the full copy and expansion to the new drive.  This command will copy all your settings and shows as well:
    backup -qTao – /dev/sda | restore -s 128 -r 4 -xzpi – /dev/sdb
    This command is nicer than many in that it tells you how much time is left. It should take about an hour.
  5. Once the command completes, turn off your computer and plug the new drive into your Tivo.  That’s it, boot up the Tivo and you should have a working box with much larger recording capacity.  It is a good idea to hold on to the original drive in case your new one ever breaks so you could duplicate it again to keep your Tivo working.

Computer Recycling in the D.C. Area

While we are shopping for the holidays, we should remember to recycle our old electronics. This article covers recycling information and locations for the Virginia, D.C., and Maryland area.

Dangers of Computer Waste

Old computers and monitors have harmful materials that can seep into the ground water and air if thrown in your normal trash. The cadmium and mercury in displays can damage the nervous system. Computers also may contain lead (causing birth defects and learning disabilities) and CFCs (destroying the ozone layer).

Donations

If you have a working computer, you can get rid of it through:

  1. Craigslist (Washington D.C. metro area) has sections for selling or giving away free stuff.
  2. Freecycle is a free program to give people items for reuse. They have groups everywhere, including, Washington D.C., Virginia, and Maryland.
  3. D.C. Goodwill accepts computers that are not more than 5 years old. They will not take CRT monitors, the older large monitors that have been replaced by LCDs.

Recycling Computers and eWaste

The easiest way to recycle an old computer is to do it with the purchase of a new computer. Apple, Dell, HP, Sony, Toshiba and others have a corporate recycling program that allows you to give them your old computer after buying your new computer.

This image shows the Free Recycling Kit option that Dell provides in their services customization when you buy a new computer.

Drop-off Locations for Computers and other eWaste

The EPA eCycling site is the closest thing to a definitive set of inks to eCycling programs across the country. Below are the best links I found to the D.C. area programs:

Washington D.C.

DC Free Electronic Disposal Sites:
DPW (Department of Public Works) offers free, weekly Household Hazardous Waste (HHW) and electronic recycling (e-cycling) drop-off service at the Benning Road Trash Transfer Station, 3200 Benning Road, NE, and at the Ft. Totten Trash Transfer Station, 4900 Bates Road, NE, each Saturday from 8 am to 3 pm.

Virginia

Arlington, VA HAZMAT Program:
Arlington residential households can recycle computers and other electronic items at the County’s HHM drop off sites.

Virginia Department of Environment Computers and Electronics Recycling, List of Virginia Collections Centers

Maryland

Maryland Department of Environment Electronic Recycling Collection Events and Locations:
Montgomery Country Shady Grove Transfer Station and Recycling Center

Ink Cartridges

Ink cartridges can be dropped off at Micro Center in Fairfax, Virginia. Office supply stores such as Staples, Office Max, and Office Depot take used toner cartridges and sometimes even give you credit toward a store purchase for dropping them off.

Cell Phones

Cell phones can be dropped off at cell phone stores. Working phones can also be donated to women’s shelters. Unactivated phones still have the ability to call 911 so they can be useful.

Recycling Can Be Easy

With many recycling options, you can easily dispose of your electronics safely.

Please let us know if you have any corrections or additions to this post.