what is the difference between the 721 and the 751?
262452
The 751 is slightly bulkier and heavier, which is still negligible, and it produces more bass. I have no regrets.
233938
there is a 62mm & 72 mm Hard to find the differences here. I have a 62 mm and would like to get the newer one.
1128041
I don't have the larger one for comparison but I think they both use the same ends; just the beam is longer on the 723. My 724 is very sturdy and the extensions provide plenty of support.
1702689
I don't know except that the 7010 weighs 12 pounds and the 575.1 weights 4.1 pounds. Also the 7010 has the gutter cleaning tools. Does that help?
862566
I have a 50 and a 60 they are interchangeable. According to the web site the 50, 60 and 75P use the same tray
1487928
My understanding of the differences is the 880 is suppose to be a little more powerful than the 790. It may be but I'm very satisfied with the 700 series. The remote is convenient but not necessarily needed. I do know this product does what it advertises it will do, so you should be happy with either one.
590562
I think the only difference between the 2 are the preprogrammed games, recipes, etc. on the 750. And the touch of color which borders all sides on the 750 but only the top and bottom of the 650.
1210791
The B750 is a 2009 model, the A750 is a 2008 model. Some different specs are B has a listed contrast of 150,000, where the A has 50,000. Response time is 2ms vs 4ms. B does not have a S-input, A does. Weight 64 vs 80. Unless you need the S-video the B seems to be a much better TV.
1765141
Don't believe the HQ56 will work on the AT 751. i think it takes the HQ 8 .
573991
Can not answer specfic to IC751. I do use it with my 775 and my clubs 746pro for rig control with N1MM contest software and it works very well.
1011215
Both seem to be same. Here is the link from HP website. I searched for 7525 and I was redirected to 7520. http://h10025.www1.hp.com/ewfrf/wc/product?product=5286643&lc;=en&cc;=us&dlc;=en
2000351
I don't know for sure since I don't know how that is different from my 4812. Sorry.
757533
I'm not sure what the 727015 looks like, I would contact the seller with that question. As for the 75175 its a great fit, there is no longer the ability to adjust the beam, but I never used that feature anyway.
1809711
since the aperture (f) is the same for both, the difference is the zoom. the 75 starts magnified more and can zoom in more than a 50-250. so 75-300 starts closer to the object and ends farther
1430591
I believe it's just an older model number. I haven't found anything with any difference between the two of them.
448826
The 732 is simpler to use, doesn't have an alarm feature, smaller screen, and doesn't have preset meats/doneness stored. I have the 733 and find it complicated and hard to program, therefore, I use it as if it were a 732.
2221335
The 732-500 model is measured at 12" x 24" and 731-500 is 12" x15". Both have a sponge insert for moist heat. The 756-500 is 12" x 15" and does not include the sponge. That is the only notable difference I could find when I compared models on sunbeam's website.