Showing posts with label db2. Show all posts
Showing posts with label db2. Show all posts

Friday, September 21, 2012

Terk Technology HDTVi VHF/UHF HDTV Indoor Antenna Review

Terk Technology HDTVi VHF/UHF HDTV Indoor Antenna
Average Reviews:

(More customer reviews)
To start, your antenna is only as good as the signal that is reaching your home! The HDTVi does a great job on receiving UHF signals, a very good job on VHF signals. From alot of reviews of antennas, it would appear people are clueless on HDTV reception. For your local reception, I'd check out the forum at the following address. They have information and experience going back a couple years on HDTV reception in many cities. So before trying to wrestle with antennas, first make sure you aren't searching for nothing. When I started, I couldn't find ABC not because of the antenna, but because the station was transmitting for four days! http://www.avsforum.com/avs-vb/forumdisplay.php?s=7e85bb49c56fa3787e7ed73e6ec7473d&forumid=45
I tried 5 antennas, an old one, the HDTVi, the Terk TV5, Radio Shack amplified antenna (15-1880), and Philips' amplified antenna (SCA050). The best reception was received on the Radio Shack, however, the amplifier needed to be higher for reception of CBS while it had to be lower for FOX or FOX wouldn't come in. This was bothersome. I was also able to get a weak NBC signal unlike any other antenna I had, but the signal just wasn't strong enough. The TV5 had mediocre coverage. It was able to get UHF decently, but it was fighting to get upper and lower VHF. The Philips and HDTVi had similar reception, but the HDTVi wasn't amplified which meant I would have more options regarding moving the antenna around, such as placing in the attic without worrying about plugging it in.
Ultimately, as far as UHF was concerned, each antenna had similar results. It was in VHF that the antennas were a bit different. As far as ranking the antennas for reception:
1) Radio Shack's 15-1880 Best
2) Terk HDTVi Very good
3) Philips SCA050 Very good
4) Terk TV5 Decent
The Terk HDTV wins out because of the lower price, the fact that it is unamplified, had very good reception, and took up the least space. One last comment would regard the coax cable you use. I tried using some coax (about 30 feet) just laying around to hook up the receiver to the antenna. The signal just wouldn't carry the distance. When I used a much higher quality coax that came with the installation of my sat dish, the signal came in loud and clear.
If possible, I'd recommend get a few antennas at the same time and make sure you can return them, most stores have 30 day policies. Plan on spending a week on gaining the best reception with the best antenna for your home.

Click Here to see more reviews about: Terk Technology HDTVi VHF/UHF HDTV Indoor Antenna

With over 1,000 stations in more than 200 markets broadcasting digital television as of 2003, 9 out of 10 households can now receive free high-definition (HDTV) signals when using the right antenna in conjunction with an integrated HDTV (or with a set-top box and an HD-ready television). Most antennas are large and unwieldy and need to be mounted outdoors or in a cramped attic. This is not an option if you live in an apartment or condo, or if you don't want the hassle of installing an antenna yourself. The solution? A quality indoor antenna that can pick up all local HDTV channels; one that will look great next to your television, and one that is easy to install: Terk's HDTVi indoor antenna.At the time of its release, the HDTVi was (and may yet be) the only indoor HDTV antenna optimized for both UHF and VHF reception, channels 2 to 69. The HDTVi elegantly solves the aesthetic challenge of integrating a log-periodic-type element assembly in an indoor antenna. It's tuned for optimum HDTV reception with a unique design that uses log-periodic elements and dipoles for receiving both UHF and VHF HDTV broadcasts, bringing you more stations than lesser antennas.You can easily route the antenna's output cable in 2 directions (front or back) for flexible cable management, and the antenna connects easily to your set-top box or television (integrated HDTV--with built-in ATSC tuner--required for direct connection).Its high gain picks up distant stations and its high back-to-front ratio rejects unwanted signals. You can mount the UHF antenna element vertically or horizontally, as experience dictates.What's in the Box Antenna with integrated 75-ohm cable, instruction manual, and warranty information.

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Friday, February 24, 2012

RCA ANT751 Outdoor Antenna Optimized for Digital Reception Review

RCA ANT751 Outdoor Antenna Optimized for Digital Reception
Average Reviews:

(More customer reviews)
This antenna is great. I wanted to add the local HD ATSC channels to my TIVO HD. I purchased a DIGIAIR antenna meter to find the spot in my attic with the strongest signal and optimized its position. This antenna did a fantastic job on both hi-VHF and UHF bands. I am guessing it has about 4-6 dB gain on both bands. It is truely designed to reduce multipath interference for digital signal reception. For example, the rear VHF reflector is fed into the antenna feed after going through a 180 degree phase reversal to enhance rear lobe rejection of unwanted signals.
The antenna DOES come with the J mount pole which makes it an even better value.
I live 42 miles from the transmission towers and this antenna is connected to a 60 ft run of RG6 quad shield to my TV. I get a S/N ratio of 23-28 db on most all the channels with a signal strength on the TV of 80-100. The DIGIAIR meter shows strong pull on the VHF channels.
From my knowledge of antenna design and looking at photos on the internet, this antenna appears to be the same one sold for twice the price called the EZ HD Antenna.
It is just large enough to get good signal, but small enough not to be too cumbersome. It was the only combination VHF/UHF antenna in this size that I could find that had multiple VHF elements for increased gain.
Now I receive all the local channels in HD PLUS I receive analog basic cable. My TIVO HD combines both channel sets into a seamless viewing experience. HD channels viewed off this antenna will always look BETTER than if you viewed them off cable because the cable company recompresses the HD signal downgrading it slightly to save bandwidth on the cable system. You just can't get this clarity without an antenna.
YOU DO NEED A SEPARATE RUN OF RG6 QUADSHIELD COAX TO YOUR TIVO BOX. YOU CAN'T COMBINE ANTENNA SIGNALS AND CABLE SIGNALS ON THE SAME CABLE. IT TAKES 2 CABLES TO DO THIS. Running this second cable down to my TIVO was the hardest part of the installation. After you do this, simply REMOVE the cable card from your TIVO to get the Comcast basic cable channels in analog and let the antenna handle your HD digital local channels. Saves cable bill money.
For connectors, I purchased the DataShark compression tool and compression RG6 connectors at Home Depot. I ordered additional connectors (better ones for quad shield) from Amazon. DataShark stuff is made by Paladin Tools.
I purchased the RG6Q (quad shield cable) as RCA brand quad shield at Lowes. Avoid the GE cable as it is of lower quality. Home Depot had some inexpensive QuadShield cable also, but if you look closely the center 18AWG conductor was only copper coated steel, not solid copper like the RCA cable.
For coax face plates, I made my own double gang wall plate. Using one of the "unbreakable nylon" face plates at Home Depot, I was able to drill two holes in it the perfect size to place two coax couplers. The modular data/coax/phone face plate systems from Leviton, and others are nice, but very over priced for what are custom pieces of plastic.
Most homes will be wired with RG59 coax which has a much higher loss of signal than RG6. If you installing an antenna you really need the RG6 to minimize loss of weak signals which come from an antenna. Since all the stations are now digital and digital reception is sensitive to EMI or interference, you need the quad shielded RG6 over the double shielded RG6 to reduce interference. When receiving digital signals it takes BOTH a strong signal and a CLEAN signal free of interference to get a beautiful and clean picture.
My reception is rock solid on all channels. I couldn't be happier.

Click Here to see more reviews about: RCA ANT751 Outdoor Antenna Optimized for Digital Reception

RCA outdoor optimized ditigal antenna is designed for the most challenging reception environments. Superior construction and tough materials withstand outdoor conditions. Ultra small design allows placement where traditional outdoor antennas won't work - needs less than 1 meter of space. Receives all local HD and DTV broadcast signals free. Supports all digital and analog TV frequencies (VHF and UHF) and supports 1080 signals. Extended range signal reception quality is effective up to a 40 mile radius of broadcast signal. Range may vary due to terrain, strength of signal or other factors. Easy fold out assembly for simple installation with pre-assembled deisgn, snap lock elements and heavy duty locking mast clamp. Mounting hardware and 75-ohm matching transformer included and has 1 year limited warranty.

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Thursday, June 9, 2011

Channel Master 2016 DIGITAL ADVANTAGE (HDTV / VHF / UHF) Outdoor Antenna Review

Channel Master 2016 DIGITAL ADVANTAGE (HDTV / VHF / UHF) Outdoor Antenna
Average Reviews:

(More customer reviews)
Granted the directions are bad, but it is so simple to set up that directions aren't needed. I bought it under the assumption that the range is 35 miles. I have it in the attic of our two story house, pointed at a station 60 miles away and it comes in flawlessly. All or local stations are 90 degrees off this station and they come in resonably well for being that far off. I tried it with am amplifier, but the amp is not needed so I removed it. Here are two good sites to help you find what stations you might recieve.
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Click Here to see more reviews about: Channel Master 2016 DIGITAL ADVANTAGE (HDTV / VHF / UHF) Outdoor Antenna

(CHN2016) Channel Master 2016 DIGITAL ADVANTAGE (HDTV / VHF / UHF) Outdoor AntennaThe Channel Master 2016 is a compact outdoor TV antenna that is engineered to receive high quality digital/HDTV broadcast over channels 7 to 51. Since most broadcasts after the February 2009 analog shutoff will be made on channels 7 to 51, stations that the 2016 is perfectly suited. Oversized antennas will be needed for low band channels 2 to 6. The Channel Master 2016 HDTV / UHF antenna is rooftop, eave, or wall mountable using a traditional mast or a universal satellite style mount.MODEL: CHN2016Reception Range: Channels 7 thru 69 up to 35 Miles Receives digital/HDTV & analog UHF/HIGH VHF TV signals Turning Radius: 34 in Can mount to mast on roof, walls, chimneys and attics Easy Installation Use with digital converter box or HDTV ready TVsIncludes:Channel Master 2016 HDTV VHF High / UHF AntennaMounting kitOwners manual Dimensions:47" x 22" x 36.5"Weight:5lbs

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