Instruction: Extract information from the supporting document to answer the given question.

Input:
Question: How many hours of standard definition programind can the TCD748000 record?
Document: You're paying for a pretty interface, and not much else - oh yeah, you get HD. Did I mention that they promote products (that would be commercials) with many of their menu options? You get to see a little line of promo with many of menu choices. Isn't that why we buy a Tivo - to see advertising?You cannot share your programming across rooms, unless it's standard definition, or it's the evening news.
I'm not sure, however, that I will upgrade to Roamio. I am disabled and have many hours to watch TV (which I do), and rarely do I make a dent on my recorded programs -- there are so many things to watch! Also, I rarely record movies because I watch them on Netflix.TiVo/Pandora/Rhapsody/Netflix. All anyone ever needs to be entertained 24/7.
was my Media Room CLOCK...also, there are certain menus that still show in standard definition and eliminate the view of the screen (SOME of which but NOT ALL are controllable as I described if you use the iPad app).Next step for TiVo - that functionality on the iPad? Why can't we have a DESKTOP application that does the same thing (TiVo desktop does all kinds of things but it DOESN'T allow control of the TiVo from your computer!!!)
My new Tivo required a few connections to the Tivo service before it gave me the new HD menu but it looks great. As other reviewers have said only the first couple menus are in HD and the deeper menus are the familiar old menus in standard definition. So far the unit has been working great. I have an old Series 2 that is 7 years of old and this is substantially better. This box has tons of storage.
TiVo TCD748000 Premiere XL DVR (Black)Tivo allows me to record my favorite shows and allows me to time shift when I need to. It also has an easy to use mobile app that makes recording on the go a snap. The other apps that are included is like having a smart tv without having to pay the extra money.
For us TIVO is great, our TIVO works very well. Some of the menus and user interfaces could be better. We initially went to Tivo to get away from satalite or cable TV. So far we have not missed pay TV. We recieve a High Definition signal from local stations and can record the programs we want with our Tivo and watch in High Definition.
I decided buy a DVR, so I made the search with the "DVR" word, I found the TiVo TCD748000 Premiere XL DVR , very interestingI know the TIVO service works only in USA and Canada and some other countries, by the way I live in Costa Rica, but I thoughtto use the Record and cable box's features of this TIVO in my country, now I realize that I need a subcription for use the recordfeature???
The Tivo will hold 156 hours of Hi-Def tv, the cable company DVR will only hold about 20 hours worth.Remote. With the XL, you get the backlit remote. That is very nice a dimly lit room. It is laid out very well. I have only had it for about 5 days now, and I am pretty much used to it already.Menus. I read on many reviews that the menus were slow.
I worked for hours. Nothing helped. All I learned was one foreboding fact: the acronym TiVo doesn't even stand for anything.I called TiVo's version of 911, the TiVo technical support line.Nathan answered. It was nearly 1am. He took me through many of the same steps I'd already tried, and was gentle as he grew to suspect what I'd feared most: my TiVo was dying. He encouraged me not to lose hope, though.
I am a cablevision customer in westchester,ny and I was disgusted by their tiny DVR. It holds 18 hours of shows! I'm still amazed that they don't have anything bigger. I've used directTV for many years and their HD DVR holds 75 hours at least! Anyway, I tried purchasing an external hard drive to increase storage space, but that was so tedious and flaky (had to reboot the modem and hard drive every 3rd day) that I was going nuts.
Answer: Well, this unit (TCD748000 Premiere XL) records 150 hours of HD, so it will record about 500 hours of SD programs.