what is the difference between this and the x4 ac plus
291423
The ac plus plugs straight in to a wall outlet. It's better. If you don't buy the ac plus, you need to buy an external power source. I found that out the hard way. I would recommend the x4 ac plus
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
291425
the x4 ac is just 4x 50 watt ac-dc chargers in the same box. this is 4x 80w chargers dc only in 1 box... hence you will need at least a 350w external dc power supply
2052065
The 4520 has 2 more channels and 25 watts more on each channel, also a lot bigger, so if you don't need all the channels and want a smaller foot print, save the cash and get the x4000
83058
The m+ has faster data transfer speed. Cameras that used the XD can use this newer version.
1637436
Thanks for the explaination of the difference. Here is my question: For the differences you mention, it is worth the extra $450 (approx 33% incr) in price to step up to the XBR9 from the XBR7. Musch appreciated.
271837
Based on my research before purchasing, the difference between these 2 units, per the XtremeAir website, is that the PX10-U30 features "4-speed screen touch sensitive electronic control w/ blue LED display; programmable 1-15 minute delayed power auto shut off; and remote control." The UL10-U30 has "3-speed mechanical EZ push buttons"; no touch display, no delayed auto shut off and no remote control. the PX also offers sensor operation, and I don't see that listed among the features of the UL. Bells and whistles in terms of the controls is the primary difference as far as I can tell. As to whether it's a "true 900CFM", I can't tell you for certain, but I can tell you that I've been extremely happy with the suction and smoke evacuation from this unit, not to mention the quietness. Installation was a bit of a bear, and definitely not one-man job. It's not overly "complicated", just that the unit is heavy and cumbersome and you definitely need to be methodical. But, if you take your time, go step-by-step (and have some help), I think you'll be as happy with the unit as I am. Hope that helps.
1474573
The differences between the two of the computers are: The case, the power supply, and the video card. The case is a different design, the power supply is a 485W in the AAC-X4S vs. a 300W found in the AAC-X4, and the video card is the stronger version.
1555451
In this case, the A/C model will give you more power and will handle more load (depending on the Amperage of the breaker). Don't ask me about the physics of AC/DC, but batteries almost never compare to an A/C power tool.
1363955
The major difference as you already pointed out is the price. However, I also believe the AirEnabler is much more easy to configure versus the AirPort Express. Lastly, you have the added advantage of being able to use a 3rd party USB DAC and the flexible to use it in your car or for a portable speaker system setup.
1621482
X2000 seems to have a bit more per channel power: 95w vs 75w. the 700 has 2 LFE subwoofer outs, the X2000 only one. the X2000 has front HDMI IN (camera) which I don't think the X700 has. think the 700 only gets a 2-year warranty vs 3-years for the X2000. I have my X2000 directly wired to my home WLAN AP and so WiFi is not an issue for me. I have Apple IOS Devices and Airplay does what I need - generally BT has more limit range and fidelity depending on the available audio profiles. Personally I would not base my decision on built-in WiFi & BT.
555307
No it doesn't. They are totally different. The base for the X230 is pretty common so usually cheaper anyway.
1463913
There may be some specs differences, but from a user point of view, practically speaking, they are very similar. Hope this helps.
1605519
This item is for the A4002. It means that this item (A4002) has updated packaging and better perfomance than the X4002.
629839
If the model numbers posted are the same there is no difference other than price. Both are XE700T1C-A01US. (the other models will be A0xUS -- pro versus normal windows, more memory, larger SSD and different accessories)
1503517
That significantly had an effect on the sound quality. The X-230 sounds a lot better in comparison. I get a more surround sound feel with the X-230, but I can't say the same about the X-240's. Easily X-230 > X-240.
85339
The biggest difference is the new X-Trans sensor which removes the optical low pass filter (OLPF)... making pics much sharper than they were in the x10. Here's more from dpreview's review (http://www.dpreview.com/reviews/fujifilm-x20/): At first glance, the X20 looks just like its predecessor (the X10), although it's now available in a very pretty silver-and-black finish, alongside the conventional all-black. But inside it offers a couple of very significant differences. The first is a brand-new sensor, a 2/3" type 'X-Trans CMOS' design that uses the same novel color filter array as Fujifilm's recent APS-C cameras. This sensor also has phase detect autofocus built right into it - not new to Fuji cameras, but a change from the X10. The second big change is an updated 'Advanced Optical Viewfinder' that includes a detailed information overlay, showing key exposure data and focus confirmation. This isn't the same as the hybrid viewfinder found in the company's X100/X100S and X-Pro1 models - there's no electronic viewfinder - but it's never been done before on a compact camera. The X20 is available in silver/black and all-black bodies Aside from this, the X20 retains most of the same features that made the X10 so appealing. It uses the same fast zoom lens, with a 28-112mm equivalent angle of view and F2.0-2.8 maximum aperture, which is operated by a mechanically-coupled zoom ring that also retracts the lens and turns the camera on and off. It has plenty of external controls, including an exposure compensation dial and two rear dials, and a hot shoe for external flash. One feature notable by its absence is a direct movie record button - the X20 is clearly designed for still photography first, and video second.
795372
I believe they are the same with just different labels. I know 10 years ago I got a power inverter that was the "Xantrex" brand, yet I saw a "Duracell" unit here on Amazon that looked exactly the same, had the same ratings, etc. So if multiple things are matching up like that, then it seems pretty obvious that they are the same (like asking "what's the difference in a Dodge car versus Chrysler?) There may be slightly different features added as things like USB ports have become more popular, but for the most part they are the same battery and inverter.
636812
The X-series seems like an updated version of A6002. Both have Hurricane III on one side. X6002 seems to have Skyline II on the other side. A-series has Tin-Arc. Prices also seem different for both. i got an A6002 for me earlier. Good-luck.