what is the difference from 300 and 310 model?
860678
I believe it has updated it's codes and is a tad smaller,however the one I bought does not work anymore. Waste of money.
949781
The 3300 is higher amps. It is slightly larger, and heavier than the 3200. I have the ,3200 and am very happy with it. Works well, and much quieter than ISE.
1533907
I would like to know the same thing. I would like to buy one but the reviews I read indicated it was too tight for the E-310
1184168
It works with my d3000... So I am assuming it will definitely work with the 3100. I primarily use it on my D7100.
468691
HI, The SR 300 will have a 6.1 MP vs the SR100 has a 3.0 MP.....I think the SR300 is going to be much much better....now I can throw away my digital camera because 6.1 MP is excellent but 3.0MP is to low. Also this is going to have the latest high tech processer and stablization system. oh, also you can take a picture while you are video recording. Frank
1512830
It has the new Tizen operating system as well. I do not have the nx300, but Tizen is supposed to have a much better user-interface that is more upgradeable than the 300's.
1224891
In a word - yes. The difference is that while the 126 is high "capacity", the 127 is "extra high capacity". I don't know by how much.
1447341
The older model of the HRM will work with the 310XT, but it might not as nice in use as the new one. The old one (with the 205 / 305) feels harder and it needs some getting used to.But if you are saving some money, the old one is just fine.
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
323179
The 304 has more advanced features. This is what is different from the 303 (below). The Touch Interface is the top feature difference.Touch Interface: Provides a simplified user experience and direct, intuitive access to settings.Use as a Viewfinder: See what your camera sees for easy shot framing.Photo and Video Playback: View the footage you captured directly on your GoPro
204559
I agree, I was also confused and called the supplier. It's a 300 PRO. I think the 308 is smaller
563661
The overall size is the only difference. The blade, the marlin spike and overall length on the 300 is longer.
1108703
The 300 can go about 3 hours on a charge with the full "steady" headlight. The 420 can only go 1 hour. It's brighter, but cannot go as far if you intend to have it on full output. The 300 makes more practical sense to me and is already bright. Unless you are night mountain biking, go with the 300.
722137
HI,The SR 300 will have a 6.1 MP vs the SR100 has a 3.0 MP.....I think the SR300 is going to be much much better....now I can throw away my digital camera because 6.1 MP is excellent but 3.0MP is to low. Also this is going to have the latest high tech processer and stablization system. oh, also you can take a picture while you are video recording.Frank
117869
I've never previously owned a 310 so I can't say for sure whether it will fit or not. I previously owned a garmin 305 aand I do know that the 910 release kit did not fit on the old 305 release kit so I had to order the 910 release kit.
1888532
Just went through this debate myself. In the store, my husband noticed how different the screens were. The 500 series was much brighter than the 300 and sure enough, it states so on the garmin comparison page. Here's your link, hope it helps. http://www.garmin.com/garmin/cms/us/ontheroad/streetpilotcseries
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.