Showing posts with label gadget. Show all posts
Showing posts with label gadget. Show all posts

Friday, June 29, 2012

Canon PowerShot S400 4MP Digital Camera w/ 3x Optical Zoom Review

Canon PowerShot S400 4MP Digital Camera w/ 3x Optical Zoom
Average Reviews:

(More customer reviews)
I bought the S-400 to upgrade from the S-200 that I have been using since it was made available. I love the S-200, as it is both durable and handy. It has also become a great value with recent price reductions. On the other hand, I wanted to get the most recent tech advances in the smallest package, so the S-400 was the clear choice.
Here are my initial impressions, and some of the improvements / differences between the 200 and the 400. First of all, Canon has paid close attention to the nits and picks of users of the earlier cameras in the ELPH line. Aside from the addition of cutting edge developments, there have been subtle changes that greatly increase it's ease of use. This is an incredible camera built into a compressed case. Except for being ever so slightly thicker than the S-200, it is the same cigarette pack size.
It has a 4 mega pixel sensor, and it is quick and accurate. Color saturation and contrast are outstanding. The lens is very sharp from edge to edge (I tested at various light levels from macro mode (1.5") to infinity focus, and it consistantly produced remarkably fine images). 8x10 prints are outstanding. Period. At long shutter speeds (up to 15 sec), the sensor is remarkably free from "noise". In fact, it does better than many SLR style digicams in all areas of picture quality.
The 3x optical zoom is a welcome addition. Now you can take a proper head an shoulders portrait without invoking the relatively lossy digital zoom, or suffering from the effects of distorted facial features caused by getting too close with a too short lens. When you need it though, the digital zoom offers up to 11x total zoom power, and returns pretty good results as digital zooms go. The 400 retains the special effects lineup of the 200, and they work very well. The tonal range of the black & white option is a real treat. The final result isn't exactly Panatomic X quality, but it is really good, and your darkroom for artistic dodging and burning is contained entirely on your hard drive.
The case is still steel, but has a ceramic coating that is supposed to be even more scratch resistant. It is also much "whiter", and offers MUCH better contrast when you read the various control labels. While the contols are similar, they are also marked with larger and bolder lettering. All in all, a big improvrment. The michrophone was moved from the front to the top of the case. I think the front makes more sense, but it works very well on top. Canon also included a tiny (but effective) speaker in the 400. You can now select or create sounds for all camera functions (even a "real" shutter sound), as well as make voice notes for each photo taken if desired. Most sound functions are individualy adjustable for volume, and several sound "themes" are included. Techno-tinkerers might enjoy customizing the photo displayed upon startup. Movie preview also has sound now.
On the subject of movies, the 400 makes a little tradeoff. The max resolution is no longer 640x480, it is 320x240 (which is fast becoming standard for movies from still cameras). On the other hand, it is not limited to 10 seconds anymore. You can now make clips up to 3 minutes each. Computer playback looks very good. TV playback isn't bad at all. As a pocket sized way to film Junior taking his first bike ride without training wheels, it can't be beat.
The shutter button and zoom ring are a little larger, and now feel just right. The 400 has also incorporated the mode selector wheel used on other high end Canon cameras. This is long overdue, as it makes using all of the many features and modes a real joy.
Red eye appears to be better than before, but I don't expect much from such a close coupled flash / lens combo, and who really cares, as it is corrected with a click of the mouse before you print a photo. A few MAJOR improvements are the 9 zone Ai AF, and new (yellow) focus assist. If you were not careful, the 200 could return slightly out of focus shots, and in low light, the focus assist sometimes didn't. That has been fixed. The 9 zone intelligent AF really does an amazing job, and the new focus assist achieves lock under a much wider range of difficulty than the old system.
The built in flash has a generous range for a tiny camera, and the coverage is very even. Shooting a blank wall within the range of the flash shows no "hot spots". The metering options are still program, center weighted, or spot, but the program mode seems to have been given a big boost. The 200 does very well, but the 400 is on par with the SLR class for getting it right the first time.
Exposure bracketing is +/- 2 EV, slow synchro flash is still there to boost background brightness when needed, the panoramic stitch mode is still a treat, and, in general, this is nothing less than a James Bond version of a full featured, top quality 4+ megapixel digital camera. The only tradeoff is that a full sized camera with similar features might offer a larger lens aperture. That can extend your non flash low light level by an F stop or so, but it does no good if the camera is sitting at home, rather than in your pocket. If it is in your budget, get this camera. Not only will you take more quality pictures over time, but you won't be burdened by feeling like a conspicuous tourist while doing it.
One last note. Buy a high speed (24x) 256 meg memory card. The speed alows for quicker second shots (the 400 can do 2.5 FPS in continuous mode), and the 256 meg size gives you a full 128 shots at the highest resolution, many hundreds of pics at the low res setting.

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x 6 MB CompactFlash English 1y warranty F/2.8-4.9A whole host of impressive technical features opens up a sea of creative possibilities. And all wrapped up in an extraordinarily beautiful and robust metal case. Advancements

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Monday, June 4, 2012

Sabrent PC to TV Converter Box Review

Sabrent PC to TV Converter Box
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I bought this so I could play streaming Netflix movies through my laptop on my LCD TV. Device worked perfectly right out of the box. Here are the connection steps: 1. Connect laptop "VGA out" to device "VGA in" using included cable. 2. Connect device's power cable to USB port of laptop. 3. Connect device to LCD TV using included S-Video cable. 4. Turn on TV and laptop. 5. Use TV remote to select appropriate S-Video input port. 6. Set laptop to send video out through VGA. I had it working in about 10 minutes, playing a streaming Netflix movie through my laptop onto the TV. Picture quality was better than I expected, almost as good as the picture from the cable box. Device comes with a composite video cable also, so you have a choice of either S-Video or composite video (yellow RCA plug) connection to your TV. Overall, I'm very happy with ease of setup and picture quality. (My setup: Compaq Presario CQ60 laptop with Vista, and Westinghouse 26" LCD TV, connected via this converter.)

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Monday, February 20, 2012

JLab USB Laptop Speakers - Portable, Compact, Travel Notebook Speaker for PC and Mac - B-Flex Hi-Fi Stereo USB Laptop Speaker - Black Review

JLab USB Laptop Speakers - Portable, Compact, Travel Notebook Speaker for PC and Mac - B-Flex Hi-Fi Stereo USB Laptop Speaker - Black
Average Reviews:

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Great sound from a little package. This is the tiniest unit and you would never guess but it has a huge sound for it's size. I have an Acer laptop which I love. It's performance is practically flawless --- Except the speakers, which are the worst. You can barely hear music from them. So I purchased these speakers for a boost in sound and they work great. I think they're priced a little high, but they do have a tremendous sound for the size. Very portable and easy to take along.I would recommend them for the traveler. There a great addition for a laptop with low sound performance and very portable.

Click Here to see more reviews about: JLab USB Laptop Speakers - Portable, Compact, Travel Notebook Speaker for PC and Mac - B-Flex Hi-Fi Stereo USB Laptop Speaker - Black

Need better sound from your laptop? The B-Flex is an ultra compact and stylish USB speaker on a flex cable that WIRED magazine says "Puts laptop speakers to shame." The B-Flex generates amazing sound quality using only the power from your USB port, without batteries or wires. Engineered for portability and performance, this handy speaker utilizes 2 digital amplifiers and 2 full range high output micro drivers to achieve crystal clear sound and surprisingly powerful volume. It's easy to use...just plug it in to your USB, flex it to your desired position, and enjoy incredible sound! It's ideal for enjoying MP3s, DVDs, Internet Radio, YouTube, and Gaming, on the go or while traveling. The B-Flex is also used by tens of thousands of people for business and educational purposes, to enhance presentations during training, sales, board room meetings, and at trade shows. Plug and play for PC and Mac, laptops and desktops, and even works on Linux. The only product of its kind, this amazing gadget has been featured in the NY Times, on ABC News, in WIRED magazine, and on virtually every gadget site in the world. Makes a great gift! Available in Black, White, Pink, Red, and Silver. Please check Technical Details above for compatibility updates before puchasing.

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