[Aug. 26, 2008 UPDATE: We've added 24 new models to our Ratings of DTV converter boxes. See our latest update to our guide to DTV converter boxes for more information. Both are free on ConsumerReports.org. —Ed.]
We tested 14 of the first digital converter boxes on the market, and the preliminary results are in: The models we tested—all of which are approved for use with the government's $40 coupon and thus have a basic set of features in common—didn't differ significantly in performance.
[June 18, 2008 UPDATE: Our complete Guide to DTV converter boxes, including our Ratings of 14 tested models, is now available on ConsumerReports.org. —Ed.]
And, pricier models aren't necessarily better than those that cost less.
We're working hard to gather all the data from our hands-on reviews and present the information in a comprehensive report on ConsumerReports.org soon. Coupled with our expert advice—as found in our "Digital TV Transition" section—along with the questions and comments here on our Electronics Blog and DTV discussion forums, we hope to assist consumers through the analog-to-digital switchover.
But for those who face a looming DTV coupon expiration date or are looking for a Father's Day gift, here are some DTV converter box recommendations and guidelines that should help right now.
Focus on features
Every one of these set-top DTV boxes converted broadcast digital signals pulled in by our rooftop antenna (a standard residential model) into analog signals an older TV can accept. They can receive both high-definition and standard-definition digital broadcasts but will down-convert programs transmitted in HD (such as prime-time network fare) to a resolution a standard-def TV can display. When supplied with a strong signal, all produced acceptable picture quality—although some were better than others—plus good sound, and they were capable of detecting a similar number of digital channels. (Note that your location and other variables will determine how many channels you can get with any of these boxes. You can check reception in your area at AntennaWeb.org, a site co-sponsored by the Consumer Electronics Association and the National Association of Broadcasters.)
While you can't go too far wrong with any of the models we tested, there are several we would consider first, based on a combination of picture quality, features, and pricing.
Some add optional features that increase convenience. For example, the electronic program guides on some have only minimal information while others give you fuller descriptions for more channels and cover a longer period of time. The ability to change the appearance of closed captions to make them more or less visible is another handy feature.
We also like boxes with a universal remote that can control your TV as well as the box; button controls on the box you can use if you misplace the remote; and an easy way to add individual digital channels that weren't detected when you scanned for all channels.
Some suggestions
That said, here are the models that stand out. (Prices shown are what we paid. Several models appeared to be "twins" made by the same manufacturer, with differences noted.)
- Tivax STB-T9 $50, available from Solidsignal.com and FreeDTVShop.com
- Microgem MG2000 $65, available from Solidsignal.com and FreeDTVShop.com
- Insignia NS-DXA1 $60 (See image above left), available from Best Buy and FreeDTVShop.com
- Zenith DTT900 $60, available from Circuit City, Radio Shack, and hhgregg
- Philco TB100HH9 $47 (See image above right), available from DSI Systems and SummitSource.com
Read on to see what made these models standouts and for a list of the other models tested.