Product Description
The ideal solution for connecting computers to projectors, plasma TVs, LCD or CRT monitors, or flat-panel receivers, Super VGA provides true high-definition video by separating the signal into each of three primary colors: red, green, and blue. It carries full resolution of each color on its own wire to allow for exceptionally clear and bright images, exceeding the performance of Component, Composite, and S-Video. Composite and S-Video combine these signals together and then separate them at the monitor. Component separates colors in the video signal, but not to the extent of Super VGA. PureAV Super VGA Home Theater Cables are compatible with RGB and Component video signal-processing standards.
Customer Reviews:
No more ghosts! I didn't know a cable could make that big a difference.......2007-01-29
I had a 26in LCD monitor hooked to my laptop with a $20 cable I got from best buy, and picture quality was horrible. All the charaters had ghosts, letters looks fuzzy and was starting to think my new flatpanel monitor was crap. I bought this cable for just a little more money and the difference was amazing. Don't waste your money on a flimsy little cable, this one rocks.
Product Description
The Zoom Traveler 6 is equipped to accommodate a digital or film SLR, 3 to 4 lenses and a flash. Features include the USA patented Lens-Bridge and LensGate Divider System that allow cameras to be carried with motor drive and normal, wide-angle or zoom lenses attached and ready to use. The Slide Pocket in front is equipped with Tamrac's U.S. patented Memory & Battery Management System which uses red flags to identify available memory cards and batteries. Also features two large Velcro closing end pockets, Pop-Off film pocket, a full-length ZipDrop front pocket with organizer compartments, a unique Piggy-Back Pocket for travel with rolling luggage or a Rolling StrongBox and tripod straps to hold a small tripod or a light jacket on a hot day.
Product Description
The ViviCam 3935 is a compact, feature-packed, digital camera with both digital-still, and movie recording capabilities. The ViviCam 3935 is an affordable choice for anyone seeking a versatile, high quality digital camera.The stylish ViviCam 3935 is equipped with a 5.25-mega-pixel image sensor and a sensational 3X optical zoom lens. The ViviCam 3935 records directly to its internal memory, or to a Secure Digital (SD) memory card. Images may be viewed on the 1.6" color TFT LCD display.ViviCam 3935 offers a maximum resolution of 2560 x 1920 for still-images or 320 x 240 for movie clips with audio. As a digital-still camera the ViviCam 3935 is an ideal camera for a variety of digital imaging needs ranging from email and web applications to images that are ready for display or print. Quality 11" x 17" prints are not a problem with the ViviCam 3935.Other features of the ViviCam 3935 include an integral four-mode flash with red-eye reduction, 4X digital zoom, auto focus operation, macro (for close-ups) automatic white balance, automatic exposure compensation control (with manual compensation, if desired), video output, multi-lingual operation, and a self-timer. The ViviCam 3935 comes with USB and video output cables to download images for viewing and editing. The ViviCam 3935 uses two AA batteries or a single CR-V3. USB mass-storage operation offers ease of use for Windows, Mac OS X, and Linux-based Desktop/LX users.
Customer Reviews:
Eats batteries, totally unreliable in cool temperatures, does not save date........2006-03-11
This little camera does fine in warm/hot temperatures and has great picture quality, but runs through batteries at an unbelievable pace. Also, you're lucky if you can get 3 or more pictures if the ambient temperature is below 40 degrees. Another annoying feature that I wish I had known about is that there is no memory battery, meaning that everytime you change the main batteries (which is quite frequently) the camera totally resets and you have to set the date all over again. This is a pain. All that being said, I took this camera on a trip to Taiwan recently and I was very pleased with the pictures it produced. It's not the best, and could be improved in several ways, but it's not the worst 5MP camera out there either, especially for the price.
Important for first time digital camera buyers!.......2005-09-02
Do NOT use AA batteries! Even on the reviews where people have given this camera 5 stars, they've commented on battery life. I repeat, do NOT use AA batteries, not even if they're rechargeable. Instead, take $15 and make an investment in a couple of CRV3 batteries (don't quote me... I'm not 100% positive if that's the right collection of letters and numbers for the type of battery I'm referring to, do your research). The CRV3's are like 2 AAs in one and are Li-ion (Lithium Ion) batteries, unlike your typical alkaline AAs. A two pack of CRV3s will cost you around $15, but are well worth it, especially since you've already or are planning to make a several hundred dollar investment in a digital camera. Not to mention the fact that you will quickly go through $15 worth of AAs if you don't take this advice. But do not get the new rechargeable CRV3's... there have been reports of the batteries having power surges that have damaged cameras. The battery life is infinitely longer on these batteries because these are the batteries built for taking the kind of abuse digital camera's (and other high end equipment) put them through. I've been using my Vivicam V3935 constantly for the past month or so with my first CRV3 battery, and the battery indicator on the camera is still full.
On to the acutal camera: I'm very happy with the purchase. Of course, I was lucky to get it for close to $150 before the price went back up. Still, at $300 it's cheaper than many of the other 5MP cameras available. The quality is more than satisfactory. I'm not very camera savvy, but I've found manual settings that work well for what I use my camera for, and keep it on the manual setting for most of my pictures without adjusting any of the settings. The automatic setting isn't bad... I just prefer to tell my camera what to do rather than the other way around.
There is one automatic seting that I can't live without however, and that is the automatic flash. The camera calculates how much light there is and then determines whether or not flash is necessary. This will save anyone that is rather camera illiterate lots of time and energy when trying to get those "perfect shots".
Another setting I constantly find myself using is the "micro" setting. It disables flash and adjusts other camer settings so that you can acheive spectacular extreme close-ups.
The camera includes your three basic color modes (color, black and white, and sepia), and a host of other customizable settings: Image size and quality (of course), white balance, exposure compensation, ISO speed, saturation and sharpness, f-stop, and I believe one other option (shutter speed seems to come to mind, but I don't have the manual on hand). I haven't done so personally (though I plan to), but at least look up f-stop and the option that I think is shutter speed... I can't really give you any advice, but I can say that if you want to take action photos (sports?) you will need to master the use of these settings... otherwise you'll end up with the dreaded "out of focus" photo. So, if you've ever tried to blame your camera for taking poor actions shots when you know other people can... now you know why they can.
The Vivicam V3935 is slightly larger than most cameras on the market today. In my opinion, that's a good thing... I'm very good at losing things, and the smaller they are the easier they are to lose. Not to mention the fact that I always feel that I'm going to break smaller electronic gadgets because of their size and weight. If you haven't made the switch to a digital camera yet, then this is probably still slightly smaller than what you're using now... and if not, it at least shouldn't be any larger. Another plus is that anything that opens or comes off the camera does so easily... there's never any doubt about whether or not a certain part of the camera is supposed to open or not.
I'm in love with the zoom feature. I've handled cameras before where I could not tell when the the camera had switched between optical and digital zoom. I avoid digital zoom at all costs because of the loss in quality (minor though it may be), and this camera makes it obvious when it's switched to digital zoom. It even "protects" you from digital zoom. You can hold the zoom button while you're doing an optical zoom and it will stop and require you to push the button again before it will do any zooming digitally.
The only thing I can really say bad about this camera is that there IS a certain amount of uncertainty about how your pictures turn out. Once you get them on the computer, you can see that they've turned out excellent... but sometimes it's hard to tell one the LCD whether or not your photos are in focus and a handful of other things. If you aren't in the general vicinity of a computer... I suggest taking too many rather than too few pictures.
In closing... it takes excellent quality photos, almost too good. On the highest settings pictures can easily end up being between 6 and 10MB, depending on color complexity and a whole bunch of other things. I do use this camera to take pictures for online classified ads, and for the sake of people still using dial up (and the bandwith usage on the sites hosting the pictures) I use FastStone Image Viewer (a free program not included with the camera) to easily reduce the size of the photos from the massive 2560x1920 to a much smaller size and reduce the quality slightly... often reducing my pictures from a whopping 6MB to only 20KB. Also useful if you want to send pictures through e-mail or instant messangers. It's a powerful program for doing simple editing and photo managing, but if you plan on using the extra features go with an editing program like photoshop or GIMP (also free and very well made).
vivitar 3935.......2005-08-31
This is a great little 5mp camera . Will fit in your pocket or on your belt with supplyed carring case. super pics. the zoom is great. would by again.I have a d70 but some time's I don't like to take it to some events at night.
Easy, Easy, Easy.......2005-08-30
This camera is very easy to operate. Just point and click, or turn the dial to the desired type of picture you wish to take. It is also easy to transfer the pictures to your computer. I know next to nothing about computers, and was able to transfer my pictures. I would recommend this camera to anyone. I bought this camera to sell stuff on e-bay. It took good pictures for that purpose.
Good pictures, short battery life.......2005-08-10
I'm new to digital and wanted an easy camera for quick shots. So far the vivitar 3935 has done well. It takes much better outdoor photos, it appears to need lots of good lighting. The software sent with the camera is very basic but alows you to make some minor editing, resize images, etc. I've been using a 128mb sd card for memory and it has worked very well with no problems. I stored aproximatley 50 pictures on it from one day and had space left for more. In the "fine" quality setting, pictures were about 10mb a picture, so if you want a lot of large photo's you may need a bigger memory card.
My only concern so far is the poor battery life. It lasted me aprox 45 minutes taking 15 photos-After that it was spent. I purchased a pack of 4 w/charger. They seem to work well for swapping.
I purchased the camera for $149 and belive that the battery hassle is worth the $1-200 saved compaired to other models.
Product Description
Designed to fit snugly over the aperture of your telescope, these optical glass filters block 99.999% of incoming sunlight, allowing you to safely observe sunspots and solar granulation in the Sun's photosphere. The Sun appears in a natural, whitish color. The glass elements are machine-polished and triple-coated with nickel-chromium stainless steel for a scratch-resistant surface. Each filter has three nylon thumbscrews to ensure a snug fit to the front of your telescope or binocular. The thumbscrews complement the press-fit foam lining inside the filter's durable aluminum cell to accommodate diameters up to ¼" smaller than the nominal size. A tight press fit is still required for safe solar viewing. Lifetime limited warranty.
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