Skip to main content

HD TV Dummy Guide


Did you know that an HD TV doesn’t provide HD unless you have an HD source? If I am now insulting you, well stop reading.
It appears that many folks don’t know that an HD (high definition) TV doesn’t give any better picture that any other TV if you don’t have a HD source. I happened to be in close proximity to folks buying TVs recently and (believe it or not, suffered in silence) listened to sales people and buyers ignoring the reality of HD.

If you don’t have HD coming in from your cable, your satellite dish or over the air, you aren’t going to get HD TV with the incredible quality. Incidentally you do not, I repeat you do not need to have a special antenna as long your TV has a HD tuner which if it is an HD TV, it should.

Digital and HD are not synonymous. Digital will give you an overall better picture and will be your only choice in June now instead of February. The only problem with over the air digital is that fringe areas that are not close to a broadcast source will get no picture. Analog signals would give a picture, perhaps a bad picture but nevertheless a picture in weak reception areas. Digital either you get a great picture or you get no picture, there is no weak, fuzzy signal. HD or high definition is a further enhanced picture and is much better than your typical digital signal.

I recognize that if you are online, reading blogs, that all of this is most likely redundant and perhaps even insulting to your intelligence, but trust me, there are a bunch of folks out there that are confused about the whole current TV situation. Sadly some of them are selling TVs to their equally unsophisticated customers.

Comments

Popular posts from this blog

Samsung FlipShot-ho hum

I just got the Samsung FlipShot aka SCH-U900. If you haven’t noticed by now, I am very family oriented, specifically focused on grandchildren. I frequently lament that I don’t have my camera on me. However, I always have my phone on me. Thusly I wanted a phone with a decent camera. The FlipShot comes close. Samsung claims it is a 3 megapixel camera with flash and zoom. The photos are not what I would consider decent from a digital camera but compared to my last phone/camera, they are much better. The phone has a slot for a micro sd memory card. I popped a 2gb card in there for saving my photos. I have not been able to find a way to default the photos to the memory card. You have to manually move them. I haven’t given up and perhaps in a software upgrade there will be a way to get them to the card without moving them manually. Getting them off of the phone is interesting. If you don’t buy Samsung’s charging/data cable, you can send them to yourself and get them on your pc that way. You ...

Troy-Bilt 2700 PSI 2.3 GPM Gas Pressure Washer Review

Troy-Bilt 2700 PSI 2.3 GPM Gas Pressure Washer Review Item #: 75140 | Model #: 20414 When I started this blog, I assumed I would be only talking tech. Well that led to philosophic musing and then comments on other stuff. I’m not sure where a pressure washer fits but regardless I am writing about it. I was power washing the mildew off the siding and thought the odor was the detergent I was using. When I looked over my shoulder and saw the grey smoke pouring out of the pressure washer, I realized what the odor really was. Considering the age of my venerable electric power washer, I concluded that discretion being the better part of safety and how water and electricity don’t play well, I trashed my old power washer. After much research, I found the Troy-Bilt 20414 was the best bang for the buck I could find. Keep in mind I am a consumer, not some testing house, so I make my purchases based on research and price point. I wanted electric but my boys who participated in the purchase, ...

3D Printing—Way, Way Cool

You may not be familiar with the term 3D printing but I bet you remember the replicator from Star Trek. Well kiddies, it is no longer just science fiction. Replication exists! Analog Science Fiction and Fact had a great article in the November 2008 edition called: “The 3D Train Wreck”. Thomas A. Easton, the author gave a great overview of the future of 3D printing. Simplistically, take your 3 dimensional CAD drawing and print it out on a laser printer that will print layers with some type of raw material. Each layer is adhered to the previous layer until you have a full three dimensional finished product. There are a variety of existing technologies that are doing this right now. Rapid-prototyping in industry is the biggest market right at the moment. Consider how incredibly convenient it would be to fabricate or replicate things right at home. My Polaris pool sweep needed a part yesterday. The part is unavailable, without the part the sweep doesn’t work. The alternative was to buy a...