What is the diference between a 8 And a 8x?
83726
There is no difference. It's just how they list it. I ordered a 12x short and it's just a 12 short.
1708652
you are comparing an 8x to a 10x. the 8 power will give you more field of view and be easier to hold steady and the 10 power will magnify more at the expense of field of view size and steadiness. light gathering will be equal due to the same size objective lens (42mm), but will seem to be better through the 8's due to the larger field of view.
2043803
The main difference appears to be the aperture. The f/2.8 will work better in lower light giving you at least an extra stop of light to play with. This means shorter exposures in lower light than the f/4-5.6.
291424
The biggest difference between the two is that the X4 AC Plus can accept a variety of power inputs including the option of attaching it to a 12-volt car battery or a 11-15 volt (20 amp minimum) DC power supply, where as the X4 Eighty does not. Please contact our technical department for further detailed specifications. Thank you so much - ServoCity
1039875
Yes. 8.9 is the size. HDX refers to the quality of the picture. You're good!
74752
What the difference is, I do not know. I have the 511AX and I am extremely pleased with it.
1779601
I understand that the 8 has slightly better air flow than the 11. Although it's possible the 11 filters out a bit more. But truly, I just use what the installer told me to use. Sorry
1735324
40x is a magnification high enough that steady hands and immobile rest are critical for a good view. 40x is tricky to visually "navigate" but excellent clarity once focused. 20 x (pictured) is decent as well . It is like a small magnifying glass with a tiny led light. good for larger items . Both work well.
1893810
It's hard to say, the 7X gives a wider field of view, the 10X a more detailed view...if it's across a distance, for example 50 yd + shots are common then I'd want the 10X. Personally I wish I'd gotten the zoom model myself, the optics are good so I don't think image quality would suffer to a very great extent.
224465
They are not the same. Series one speakers are their entry level speakers. They are also 8 inch as opposed to the7's which are 7 inch. That being said they are great speakers worth the money. The 8's will have much stronger base and sound bigger than the 7's but they are slightly less detailed. However you may not be able to tell the difference in the detail unless you are used to listening to 10K+speakers. But you will clearly hear the bigger sound and the base of the 8's.
675729
The main differences are going to be the specs and the UI. As far as specs go, the 8.4 has almost twice the pixel density meaning a sharper image with crisper looking words and videos, it has a faster processor for multi tasking, and a new UI (user interface) by Samsung. The Magazine UI is nothing fancy but is a flipboard like page that cannot be removed that can be customized to show you news articles, your calendar or email. I like it and use it daily some people aren't too impressed with it or like it. I think both tablets can do multi tasking. Meaning you can have a select few apps present on the screen at the same time and each window is modifiable to allow one app to take up more or less of the screen. I love the ability to do this and use it quite often. When you swipe in from the left side of the tablet you are presented with the apps available for multi window viewing. Some apps include adobe reader, email, video player, YouTube, Google play store, Google play movies & TV, and a few others depending on what you download. Not all apps are avaliable for this feature like Netflix and Hulu. Additionally I use Google office for documents but it also comes with Samsung's hancom viewer. There is alot more I could say but all in all the 8.4 is far superior to the 8.0 specs wise and functionality. Hope that helps.
1324683
As near as I can tell the difference between the 20x and the 15x consists of size only - The 20x is described as being a "low profile design", it looks like the collection chamber may be a smaller (1 Qt vs 3 Qt) but the motor, and input output ports seem to be the same
647475
If you want to focus on one or a few players absolutely. For example you will be able to see a pitcher's grip on the ball or watch individual matchups at a football game. If you want a closer view of the wider play then consider an 8X.
1884408
The first # is magnification and the second # is the diameter of the objective lens in mm. 8x42 means 8x magnification with a objective lens of 42mm diameter. Therefore 8X42 vs. 10X42 indicates a difference in magnification with same objective lens diameter. You can adjust the eyepiece spacing to match the viewer's eyes.
1089668
I have never had the 8x20, so I cannot give you an accurate comparison. I can say that I really like the 10x25, and that the reason I chose it over the 8x20 is the higher power and larger viewing area of the 10x25.
1670033
8 means you can hook up to eight cameras maximum and 4 means you can only add up to four maximum. The eight is better because even if you only need four now, you have room to add in the future. If you buy the four, you will have to buy another system in order to expand. Also, if one channel breaks down, you can use another channel if you have the eight.
274306
I think the 870IS's shutter speed is also a bit faster and more responsive between shots than the 800IS. Also, the 870IS is about 1/8 inch slimmer than the 800IS and a few ounces lighter. Image quality would be about the same but the extra 1 megapixel difference is significant for large photo developers. Also, the black version of the 870IS offers MMC compatibility in addition to SD/SDHC which may be important for select few people who has a few MMC cards lying around.