Showing posts with label gadgets. Show all posts
Showing posts with label gadgets. Show all posts

Saturday, February 23, 2013

Bose QuietComfort 2 Acoustic Noise Canceling Headphones Review

Bose QuietComfort 2 Acoustic Noise Canceling Headphones
Average Reviews:

(More customer reviews)
I have owned a pai of the Quietcomfort headphones for more than a year now. They are absolutely great on intercontinental flights.
Pros:
- The sound is fabulous, bass reproduction is great.
- Needs one AAA battery, but it goes for between 24 - 30 hrs of use so this is great.
- Noise cancellation works great, great cushioning.
Cons:
- Pricey
- bulky to transport, cant be substituted for "workout" phones.
- Too much insulation on the earpiece. My ears start to sweat if i wear constantly for more than a couple of hrs.
- Not great to sleep in (on flights) as you tend to block the noise cancellation ports.

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Saturday, July 14, 2012

SIRIUS Sportster 4 Satellite Radio Receiver with Car Kit Review

SIRIUS Sportster 4 Satellite Radio Receiver with Car Kit
Average Reviews:

(More customer reviews)
Long story short - Nice radio and programming with horrible FM modulation. Don't buy this unless you're going to wire it directly to your car's antenna or radio.
I bought this device last October to listen to college football games during long road trips. It is my first introduction to satellite radio. I've got mixed feelings about the product.
First of all, the unit was fairly easy to get working. I plugged the power and satellite antenna, turned it on, and selected an open FM station in the unit's setup menu. It's pre-tuned to a test station (national weather). I got a clear signal from the satellite just leaving the antenna resting on the dashboard. I activated it online after a couple of tries (didn't have the unit powered up the first attempt).
However, the FM transmission from the unit to my car stereo was awful, borderline un-useable. Even after choosing a completely clear FM station, turning off the car, waving the unit around until I found a sweet-spot, and crossing my fingers, there was always noticeable and very disruptive static interference. Based on what I've read, apparently the FM transmission strength for this unit way below previous models. I'm told the SP-TK2 model has a much stronger signal. I've not been able to determine whether or not that had anything to do with FCC regulations.
For my vehicle, I've overcame the FM transmitter shortcomings by connecting the unit directly to the Ai-net/Changer input on my Alpine radio and using the AUX function. This step eliminated all of the outside static interference and bypassed FM modulation completely. However, part of my attraction to this unit was the plug and play function. My friends and I have taken several road trips this year and I brought the Sirius unit with me. The cars we used did not have A/V inputs, so we had to make due with the lousy FM transmitter. We were able to fight through the static for the sports and talk radio stations, but music was un-listenable.
The unit itself is ok. It's easy to use and the screen has a lot of info. It keeps track of all the scores in sporting events, show and host for talk stations, and song/artist for music stations.It's awkward to mount though, because all of the wires plug into the back of the dock, not the bottom. You need clearance between the back of the unit and the mounting surface for these wires. My two options were to use an air conditioning vent clip or the windshield suction cup. I chose the vent because I didn't want the unit in the sunlight. At night, the unit is very bright. You can turn down the brightness of the screen, but the buttons are backlit with a piercing blue light that can't be adjusted. The rotary knob is especially bright. It looks like I have a big blue glow stick in my car at night.
The programming is pretty good. Sirius carries every NFL game, and nearly all the college football games, which is exactly what I was looking for. They also play a lot of the NBA and NHL games, but I've not paid much attention to them. They have three comedy stations, and several talk/news (including the BBC) radio and sports radio stations. On the other hand, all of their music stations do not meet my sound quality expectations. I have a decent aftermarket stereo, and the music stations sound worse than local FM. They're not terrible, but the difference between listening to a song on Sirius and on a CD is jarring. That said, they have a fair amount of genres represented. You'll hear songs on Sirius that you'll never hear on your local radio.
I've had limited customer service interaction, but it's been all bad. I chose the three month program to start off with. Sirius doesn't give you a very detailed invoice on the billing screen. It simply shows Subscription charge, Activation Fee, and Taxes. The Subscription charge on the invoice did not match what plan stated it should be, it was about $1 more. The Activation Fee was what I expected. However, Taxes came out to the 15% of the sum of Subscription plus Activation. There's not a state in the US that has a 15% sales tax rate. I called them to find out why it was so high. The lady on the phone had no idea what I was talking about. First she tried to explain why there was a charge for activation. It took quite a few minutes to get it across that my question was about the taxes, not the activation fee. Next, she tried to tell me that the tax rate was based on the Houston rate where she was located. The sales tax in Houston is 8.25%, not 15%. And besides, you are supposed to be taxed based on your local rates, not the location of the service center. After trying to get this point across (another 5 minutes) she went to speak to a manager. She came back and offered me a $15 dollar credit for the activation fee, without ever answering my question. I was tired of the conversation, so I took the credit and hung up. I'll try again to get an answer out of them when my three months are up.
All in all, the unit has sort of worked out for me. It works fine in my car, but travels poorly. I can listen to all the sports I want, but the music sound quality leaves much to be desired. It was easy to hook up, but looks silly just clipped onto my air-vent. If all of the short-comings I've described were addressed I'd be very happy with it.
**Update 12/19/2006**
Warning: The unit is dying on me less than three months after I purchased it. Sometime after around 10 minutes of use, the receiver will become locked into "acquiring signal" mode regardless of actual signal strength. Turning the unit off and then on again fixes it, sometimes. I've researched this issue online and apparently it's becoming a common problem. The recommended fix from Sirius is to either re-activate the receiver on-line or return it for a new unit. If I could, I'd knock another star off this review.
**Second Update** I eventually got SIRIUS to send me a replacement head-unit, free of charge. The second radio works just fine. However, I had to ship the original radio back to the manufacturer. A word of warning: if you ship something to Sirius, keep your tracking number. They tried to tell me that they never received my original radio and charged me for the second. I got on the phone and used the UPS website to tell them who in their warehouse signed for the package. The charge was later reversed.

Click Here to see more reviews about: SIRIUS Sportster 4 Satellite Radio Receiver with Car Kit

Get in the game with the plug-and-play Sirius Sportster 4 satellite radioreceiver, which sports a new slim profile while still maintaining the same great featuresfor which the Sportster series is known. Just like other Sirius-compatible receivers, theSportster 4 offers a large, easy-to-read display, a rotary tuning knob, and accessiblebuttons, but now moves seamlessly into your car, home, or boombox. More significantly,the Sportster 4 maximizes the listening experience of Sirius radio's broad sports lineup,with the ability to decode the incoming Sirius digital-quality signal from more than 120music, news, and sports channels. It's also easily transportable, and thanks to thebundled car kit, lets you listen to your favorite satellite radio programs while driving.
An easy-to-read, six-line display tells you the channel name and number, category, artistname, song title, and time simultaneously. The receiver also lets you program up to 30presets of your favorite streams, as well as search by stream, artist name, song title, orcategory. And with a quick press of the One-Touch Jump button, you can instantlyswitch between the traffic and weather reports for your city or any of the other music,news, or entertainment channels. Other programming details include an S-Seek functionthat stores your favorite artists and songs and alerts you when one is playing on any ofthe music channels, direct station tuning via the numeric buttons, and a channel lockoption. Time functions, meanwhile, include an onscreen clock, alarm, and sleep timer, aswell as a program alert that allows the unit to switch to a preprogrammed stream at aselected time.
The Sportster 4 really earns its stripes, however, with its variety of enhanced featuresdesigned specifically for sports lovers. The Game Alert feature prompts you when yourfavorite NFL or other sports teams are playing on Sirius. The Game Zone lists all of yourfavorite teams in one virtual category and lets you select a different team from each ofthe various sports leagues, including the NFL, NBA, NHL, and college sports. And whatsports fan could do without the Sportster's instant replay function, which lets you pause,rewind, and replay 44 minutes of live radio? As soon as you tune to a channel, thereceiver automatically begins storing the audio for later playback.
The Sportster 4 also includes a built-in FM transmitter that sends Sirius radioprogramming to your vehicle's FM tuner, so you don't have to make a direct connectionto enjoy the full array of channels. Simply set an empty FM frequency on your radio andtune the Sportster 4 to the same frequency. This function also works with other FMtuners, such as the one on your home stereo, but is easily paired with the car thanks tothe bundled vehicle kit, which includes everything you need for listening to Sirius whiledriving. Components include a vehicle docking station, a suction cup mount, a ventmount, a DC power supply that plugs into your car's cigarette lighter, a roof-mountantenna, and mounting hardware.
Sirius satellite radio is a subscription service that provides more than 120 channels ofprogramming, from digital-quality music to news, talk, and sports. It is available only inthe lower 48 states--not in Alaska, Hawaii, or U.S. territories. The Sportster 4, whichmeasures 4.5 by 2.9 by 0.6 inches (W x H x D), is backed by a one-year warranty.
What's in the Box Sportster 4 satellite radio receiver, wireless remote control, lithium battery, vehicledocking station, roof-mount antenna, suction cup mount, vent mount, cigarette lighterpower adapter, mounting hardware, installation guide, Sirius channel information card,user's manual.

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Wednesday, February 8, 2012

Canon PowerShot SD100 3.2MP Digital ELPH Camera w/ 2x Optical Zoom Review

Canon PowerShot SD100 3.2MP Digital ELPH Camera w/ 2x Optical Zoom
Average Reviews:

(More customer reviews)
the sd100 delivers a stylish, ultracompact camera but with only 2x optical zoom and very limited manual controls.
pros:
- very good resolution, especially for a 3MP ultra-compact.
- good color response.
- good reliable metering.
- no color cast when using flash.
- low noise at ISO 50 (keep in mind that ISO 50 for this camera is actually ISO 100 for everyone else; likewise, ISO 100 is in reality closer to ISO 200, etc)
- 9-point AiAF.
- the LCD monitor (1.5") is bright and has an anti-reflective coating - gives good live preview and review even in well lit situations.
- shooting priority play mode (a half-press of the shutter release always returns to shooting).
- fast shot-to-shot times.
- fairly good startup time, especially for an extending lens camera.
- as with most canon digicams, the sd100 feels solid.
- USB connectivity.
- good battery life, although i would recommend carrying a spare since canon's batteries are proprietary.
- ultracompact: 3.3 x 2.2 x 0.9 in, weighing only 6.5 oz.
- has continuous shooting function, which you don't normally find in ultra-compacts.
- 15 second night exposure ability.
- long movie clips possible at VGA mode (up to 3 minutes including audio).
cons:
- limited 2x optical zoom.
- very few manual controls - no aperture priority, no shutter priority, no manual focus (this is okay if all you want is a point and shoot).
- average macro performance.
- you'll need to remove from tripod to open the battery compartment or replace the SD card.
- very small mode dial.
- the supplied 16MB SD card is inadequate - be prepared to shell out a few more bucks for at least a 256MB card.
- proprietary battery - again, a few more bucks for a spare.
- case tends to show fingerprints.
the sd100's mission in life is to take nice pics with as small and light a footprint as possible. on the nice picture category, it delivers. however, there are at least two other cameras that are smaller, have better optical zoom (3x vs the canon's 2x) and have a wider feature set: the pentax optio s and casio ex-z3. as much as i like canon digicams, i would recommend these two over the sd100.
i hope this helps you with your buying decision. peace.

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With the Canon PowerShot SD100, you've got the best of both worlds--the compact size and high style of the Digital ELPH series plus the higher resolution of a 3.2-megapixel camera. The PowerShot SD100 also features a 2x digital zoom, 9-point artificial intelligence autofocus (AiAF) for accurate, automatic focus, and movie mode with sound.
Optics and Resolution The PowerShot SD100 offers a 3.2-megapixel CCD sensor that produces images up to 2048 x 1536 pixels for photo-quality 8 x 10 inch prints or medium-quality 11 x 14 enlargements. Other resolution modes include 1600 x 1200, 1024 x 768, and 640 x 480. The 2x zoom lens has a focal length of 5.4-10.8mm (equivalent to 35-70mm in 35mm photography). It also incorporates a 3.2x digital zoom for a total 6.4x zoom. The PowerShot SD100 also features Canon's nine-point AiAF system for focusing accuracy, shutter speeds of 15 to 1/1,500 second, and fast sequence shooting at a rate of 2.2 frames per second (fps).
Movie Mode In addition to taking still photos, the SD100 can also record up to 3 minutes of video with sound. It has three resolution settings: 640 x 480 (VGA), 320 x 240, and 160 x 120. You can record for up to 30 seconds per clip at 640 x 480, or 3 minutes at the lower resolutions. Note that you cannot use the optical zoom when in movie mode. The included 16 MB memory card can hold 13 seconds of video at the highest setting.
More Features The SD100 starts up quickly, taking under 2.5 seconds to extend the lens and prepare for shooting. The built-in flash has auto, red-eye reduction, on/of, and slow sync modes and has an approximate 10-second recycle time.
Canon's DIGIC (DIGital Imaging Core) processor ensures excellent color rendition and white balance for every shot, as well as super-fast auto focusing, noise-free imaging, and advanced flash exposure performance.
1.5-inch LCD with real image zoom viewfinder
Shooting Modes: Auto, Program, Manual, Stitch Assist, Movie
Photo Effects: Vivid Color, Neutral Color, Low Sharpening, Sepia, Black & White
Continuous shooting mode: 2.2 shots per second with LCD and Large/Fine mode off
Self timer with 2 and 10 second options
Printing Canon has introduced a series of printers designed to work directly with its lineup of digital cameras. Using these printers, no computer is required--simply connect the camera to the printer and start printing. Printers include Canon's bubble jet direct printers i900D and i960, and card photo printer CP-200 and CP-300. Of course, photos from your camera can also be printed on any home computer system with an inkjet printer, sent off for online processing, or simply enjoyed on your computer screen.
Storage and Transfer Images are stored on Secure Digital (SD) or MultiMedia (MMC) memory cards; a 16 MB SD card is included. When shooting in Large/Normal mode, you can store 30 images on the included memory card. Images can be downloaded to either a Mac or PC via USB 1.1, which means the camera can be connected to any USB-based Windows Me/2000/XP and Mac OS 8.6 or later computer without installing any software.
Power and Size The camera is powered by a rechargeable lithium-ion battery (NB-3L, included). It measures 3.35 by 2.20 by 0.94 inches and weighs 5.82 ounces (excluding battery).
What's In The Box This package includes the PowerShot SD100 digital camera, 16 MB Secure Digital memory card, rechargeable lithium-ion battery (NB-3L), battery charger (CB-2LU), USB and AV cables, and wrist strap. It also comes with ArcSoft Camera Suite and Digital Camera Solutions CD-ROMs with imaging software and USB drivers for Windows and Mac.

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