How is the less expensive 4000 different from the 5000 model?
1062520
If you really want a smiley face looking at you first thing in the morning, get the 5000. As far as I can tell from the comparison charts, there are no real differences between the 5000 (which I own), the 3000 and the 4000. RPMs, and battery lights are the same. Each toothbrush breaks up the two minute brushing cycle into 30 second periods, so you don't really need the count-down feature (?). IMHO, these are meaningless add-ons intended to increase the price without increasing the value
1062521
Probably the rpm's. I only havethe 5000 model and just love it. It feels professional.
1062522
Both the 4000 and 5000 models have the same toothbrush. However, the 5000 comes with the SmartGuide. The SmartGuide is very useful. It mounts on the wall. When using the toothbrush it has a timer that displays the brushing time in seconds. It also has a cute smiley face when you are brushing correctly and frowns when you are brushing wrong or too hard. Best of all, it functions as a regular clock when not in use. I like the feedback when brushing and clock. If you do not have a need for the SmartGuide, I would recommend the 4000.
91259
Unlike some other ill-informed answers here, the parts for the 4000 and the BMJ are NOT interchangeable. The 4000 basket is wider and flatter, with a separate cutting blade as with the 1000 and 9000. The BMJ has a smaller, steeper basket with an integral blade and a plastic frame at the bottom. John Kohler did a juice-off on YouTube between the two, and the BMJ returned about 25% more juice than the older 4000. It's a very different design.
2257187
I looked this up prior to buying it - 45000. Pull the trigger on it - you won't regret it.
768615
The 5000AF has a refresh rate of 120 Hz while the 5000 has a rate of 60hz. If you are planning on playing games the higher refresh rate with give you a smoother transition and better motion. If you do not plan on playing games then don't spend the extra money, unless you think you will notice the difference while watching sports.
168186
The difference is that the M4 is 3-year old tech. Spec-wise they may seem similar however real-world there is little comparison. The M500 is hands down faster on paper and in practice. They have some enterprise features baked right in like capacitors to enable it to finish writes in the event of a power failure. Also they have a hardware-based AES-256 encryption engine to protect your data from prying eyes. If u need a new SSD, the M500 is waaaaaaaaaay better.
965783
i think s95 is compelling if u want better pictures and control. since s95 has the bigger sensor (better pictures) and the PASM (better control).but really, the 4000 is a true P&S; wif some kick-ass hardware baked in.
163721
John, Sonystyle.com lists the L504 for $349.00 and the L5000 for$399.00. The L504 has only 8,000:1 dynamic versus 13,000.1 dynamic for the L5000. Looks like the L504 is a bargain basement built unit.
2024020
The 6000 will do the job but you will do well with the 5500 or is it 5000 also.
1255005
I bought the 5300 and really like it. I wouldn't pay for the more expensive one.
1198491
As I understand them, the 4460 lets you add your electricity costs directly into the unit, so that you can see a running display of the unit's cost over a period of time. With the 4400 you would have to write down the kwh values and then do the math yourself.hth..Stephen
2061358
do you think the 325 is as good the the 550? What's the difference other than price?
819319
Not sure it you have purchased the product already. Wanted to replay as the 500s are on 'Today's deal' and the difference is 30 now. hope you get email for this reply. I compared both the system when I bought them year ago and chose 500. The difference was not 200 for me in a local electronics store. If you listen to lot of music, I guess the difference is justified.
203418
The 1000 is MUCH better for two reasons. 1) The 500 only allows you to auto-mix a "three portion" drink. The 1000 lets you pick 1, 2 or 3.2) The other big thing is that with the 500, the ice comes forward and down out of the little chute. This tends to make the ice pile up on the side of the blender and not mix as well as the 1000 which drops its shaved ice straight down into the center.
364099
The 6000 keyboard is an older version of the 5000 keyboard. They are essentially the same product, but one reviewer said the older one was a bit more difficult to connect to a computer. I bought the 5000 model a year ago and it has worked fine for me.
1527472
The 2500 is a smaller speaker. It is about half the size of the 3500. The sound quality of the 3500 is far superior to the 2500. The 2500 is square, the 3500 is rectangular.
2148475
One model is higher easier to get on an off the machine. This is the price difference
583757
30000:1 vs 50000:1 dynamic contrast ratio, as well as a 8ms vs 6ms response time. i believe the 460 also has 10W speakers as opposed to 5W