In order to see the different brands of HD Dvrs, the best place to look is where it will list all of them out. DirectTV seems to have the best HD Dvrs, but there is also a brand called Channel Masters that could be considered. http://www.nextag.com/direct-tv-hd-dvr/stores-html
Emerson has a DVR that is amazing and compatable.
If you would like to record high definition TV programming in high definition, yes.
I called yesterday to find out myself and I was told $16.95 per month.
A high definition DVR upconverts non-HD content to HD. Also, it can store HD videos on it's large capacity internal hard drive. You should buy one of these.
You can find a high definition DVR in any electronics store that sells televisions and/or television accessories. You can also check prices online to find the best deal before going into the store.
No. High definition shows or movies requires a lot more hard drive space than regular ones. So not all have the high definition recording function.
There are several different types of tv recorders, such as TiVo and DVR. If you want to check out more brands of tv recorders check this site out. www.bestbuy.com
That is entirely dependant on the built in disc space of the DVR used to store the videos. Check to see how much storage the device has. There should be a list in the manual or online at the site.
Recording High Definition programming onto your DVR will take up more room because there is more information to store; same with a digital camera or a computer file, the more information you try to store, the more room, or memory, it will take to do it.
You have the convenience to either display your programs in standard or high definition format which is a big plus if not all your channels are HD..
If you are referring to the monthly cost it would be dependent upon what type of receiver for example; high definition or standard definition, DVR capability or no DVR, single receiver or duo receiver. Currently, the charge for a additional receiver based upon capability, can cost any where from $7/mnth up to $17/mnth.
Some USB DVR products include the 4 Channel USB Super DVR and the AverTV HD USB DVR. You can purchase these items online from retailers such as Amazon.