Most people only want to see a funny movie, after the work of a busy week of work or even after a long day. Going to the movies every now and not a nuisance, but if you are passionate about film and then you will be interested to see movies with some frequency. Unless you have lots of money and time, seeing the film from time to time will be a costly affair and can sometimes put a hole in your pocket. The only solution to your problem is to create a home theater system in your home. A home theater system is basically an assortment of electronic components arranged together to give the best experience possible. The best quality home theater system includes DVD / VCD player, high definition plasma or LCD TV, audio / video receiver and the most important component – the surround sound speaker system.

Choosing the best home theater system requires careful planning and a wise decision and will not work if you take a hasty decision. One must be careful in the choice of components that can make the best home theater system. Before going for a home theater system, you must obtain permission from your family, especially if he is to be placed in the living room or in a place where the family shares. The next major priority is to obtain high quality devices that make up the best home theater system. The device in the first place you must hunt for a high-definition TV. The popular choices for home theater TV these days are flat-panel high-definition TV or plasma TV or LCD TV. Of these, plasma TVs are the best, as they are made for a large home theater system set up.

The next important electronic device that will be necessary for the viewing of digital movies in the comfort of your home is the DVD player. As the technology these days is more advanced, you will find many manufacturers marketing the 6.1 Dolby Digital Surround DVD players, believed to be the best one to suit any home theater set up. Also, if you want to be entertained by television and radio channels that are broadcast in digital format these days, so that a digital receiver to decode these sounds can also be connected to home theater system. These audio video receivers can be easily connected to the DVD player and then there will be no problem as far as connectivity is concerned.

Finally, the most important electronics that make the home theater look and sound is the best surround sound speaker system. Normally, surround sound speaker system looks like five pieces ie-2 front speakers, 2 rear speakers and a center channel speaker. In addition, the placement of these speakers is more important inorder to have the film in absolute viewing pleasure and will help you achieve the perfect sound distribution. If you want to have a speaker system to blast out, then you’ll go for one that has more watts and ohms. As a speaker system is an integral part of any home theater system, you must be careful in the choice of speakers. It ‘s always advisable to go in for high quality cables for your home theater system.

There are a lot of home theater systems available on the market that fits your taste, need, budget and provide the absolute pleasure of watching movies at the comfort of your home.

One of the most important aspects must be taken into consideration when it comes to your gaming needs and preferences is the monitor that you came with your personal computer. The perfect or the best gaming monitor has to incorporate some very important features to improve your gaming experience up to a pleasant and efficient.

The monitor best game needs to consume very low energy in your family so that way you can incorporate the convenience, saving energy and also a financial savings. A monitor LED consumes four times less than an LCD and I have to say anything about the old CRT models … will make your lights flicker when you turn.

A really good gaming monitor must be small and light so that they occupy the smallest amount of space in the room and also can b easy to move and manage. The new LED models on the market are so light that weighs about 8 pounds and their thickness does not exceed one and a half inches.

One of the most important aspects to keep in mind when it comes to gaming monitor is the ease with which to go on your eyes. After several hours of continuous game play will feel like your eyes want to jump out of your head and the head in water. You must keep your eyes open for a very high refresh rate and for a system that does not flicker.

For the best gaming experience you can possibly need a monitor of the game that will keep your eyes safe and will give you a clear image will be available in the price. Good luck and have fun.

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BUILD AND DESIGN

The SD4500 IS is large for an Elph camera at 6.7 ounces (190g), including battery and memory card, but its dimensions of 3.99×2.3×0.88 inches definitely put it into the small camera class. Canon claims it is the thinnest camera with a 10x optical zoom lens and I have no reason to doubt it. The SD4500 IS is shipped with an NP-9L lithium ion battery, battery charger, USB cable, AV cable, wrist strap, a CD containing a new version of Canon’s photo organizing software, ZoomBrowser EX, and a brief paper manual. A comprehensive 180 page User Guide is contained on the CD. You can buy the camera direct from Canon for $349.99 but I’ve seen it online from reputable retailers for under $300.

Ergonomics and Controls
Apart from its cut-off corners, the SD4500 IS has a very traditional appearance with a large, centrally-located lens at its front and a 3.0-inch TFT LCD monitor dominating the rear. Other than the lens, the front of the camera contains only a thin flash in the upper right-hand corner, two microphone openings for its stereo sound capability, and an AF assist/self timer lamp. The corner location of the flash means the owner will have to be careful of blocking it when using the left hand to support the camera.

One side of the SD4500 IS contains the mount for the wrist strap. The other contains a port for connecting the AV and USB cables as well as a separate connection for an HDMI cable. The plastic port cover is attached to the camera body by a thin piece of rubbery material, so care must be taken when handling it.

The bottom of the camera contains a plastic tripod socket located toward the side of the camera. A metal tripod socket is preferable to one made of plastic as the metal socket is less likely to wear out. The camera’s bottom also contains a compartment for the battery and a second compartment for the memory card. The compartment covers are plastic but fairly sturdy. The SD4500 IS can use several different memory cards – SD, SDHC, SDXC, MultiMediaCard, MMCplus, HC MMCplus and Eye-Fi.

The camera’s top portion contains the shutter button encircled by a zoom control ring, a power button, a mode switch with settings for movies, program and auto, and a speaker hole. The controls worked well overall, but I noticed a slight hesitation every time I used the zoom control.

The rear of the camera contains the aforementioned 3.0-inch TFT LCD monitor. To the right of the LCD are two grooves which aid the thumb in gripping the camera. Next to the thumb grip is a dedicated movie button, which starts recording a movie when pressed and ends the movie when pressed again. This has become increasingly common in newer digital cameras and for a good reason. Taking movies is usually something that users will do on the spur of the moment, and it is much quicker to simply press a movie button than wading through the camera’s menu trying to find the movie mode.

Below this is a circular controller, which can be turned to change settings and pressed to bring up certain options – left for macro, up for self-timer, right for flash and down for display. A func/set button in the center of the controller allows you to select a menu option or bring up the shortcut menu. Below the controller is a menu button, to call up the camera’s menu system, and below that a playback button, to review photos that have already been taken.

These buttons are nice and large and would seem to be easy to manipulate but, for some reason, I often had a tough time pressing the menu button strongly enough to have it take effect. With the exception of the difficult menu button, the system is one that is tried and true works well.

Menus and Modes
The SD4500 IS uses Canon’s dual menu system – a comprehensive menu activated by the menu button and a shortcut menu called up by pressing the func/set button. The menu options differ based on the shooting mode, and menus are logically set forth and easy to understand.

Here are the various shooting modes:

• Smart Auto: The camera automatically selects what it considers to the most appropriate settings based on the prevailing shooting conditions. This includes selecting one of the camera’s scene modes (such as kids and pets, handheld night, low light, beach, foliage, snow, fireworks and more).
• Program AE: The camera will allow users access to all menu options, including ISO, white balance and a particular scene mode, but the camera will select the aperture and shutter speed on its own. One option that can be selected with the quick menu is “Color Accent,” which colorizes a small part of a picture that is otherwise in black and white. Another option is “My Colors,” which has settings for various color modes as well as custom color, which allows the user to adjust contrast, sharpness and color saturation.
• Movie: The camera can capture movies in full HD at 1920×1080 at 24 fps, 1280×720 at 30 fps, 640×480 at 30 fps, 320×240 at 30 fps. The camera can also shoot in super slow motion, at 320×240 at 240 fps and in a “miniature” mode which makes objects look like toys. The camera audio is recorded in stereo. Optical zoom is available during recording.

Display/Viewfinder
The SD4500 IS has a 3.0-inch LCD in a 16×9 configuration with approximately 230,000 dots. The monitor can be adjusted to one of five different levels of brightness. The monitor displays bright colors but it can be hard to see in sunny conditions. As is the case with virtually all small digital cameras, the SD4500 IS lacks a viewfinder.

PERFORMANCE
While not a speed demon, the SD4500 is a solid performer. It takes about three seconds to both start up and shut down. Its shot-to-shot time for successive pictures also averages about three seconds. Menu operations are quick and the optical zoom operates smoothly, albeit with the initial hesitation I referred to earlier.

Shooting Performance
The performance tables show that the SD4500 is a fairly quick operator. Its shutter lag, when pre-focused (when the shutter is pressed halfway down), was negligible at 0.02 seconds. Its auto focus acquisition, the time it takes between pressing the shutter and taking the shot, was 0.49 seconds, a solid middle of the road figure. The SD4500 IS has faster continuous shooting ability than most small Canon cameras, at 3.3 frames per second (8.8 frames per second is possible using high speed burst mode). This is reasonably quick performance.

As important as quickness is accuracy. The SD4500 is very good in that respect as it rarely failed to find focus, even when shooting in low light or at the long end of the zoom lens.

One area where the SD4500 disappoints, however, is its poor battery life. Canon claims its NP-9L lithium ion battery delivers only 150 shots, which is very short, as most small cameras can shoot at least 200 images. Navigate the menus for a little while and record a movie and you will find your battery charge reduced to 50%. A back-up battery or two is essential if you plan to spend the day taking pictures and movies with the PowerShot SD4500.

Lens Performance
This is an area of strength for the Canon SD4500, as I felt the images had a very pleasing combination of sharpness and low distortion, both at the medium zoom and even at the long end of the zoom. I found minimal chromatic aberration, no vignetting and only minor corner blur.

In addition there was virtually no barrel distortion at wide angle or pin cushion distortion at maximum telephoto.

Overall, I was impressed with the lens performance of the SD4500.

Video Quality
The SD4500 takes excellent quality HD videos at 1920×1080 resolution at 24 frames per second. Optical zoom can be used. The stereo audio is also top notch. In the following recording, the movement of the train is very smooth and the sound comes through loud and clear.

Recording will automatically stop when either the file size reaches 4GB or the recording time reaches approximately 10 minutes (in HD mode) or 1 hour (in standard definition mode).

Image Quality
The SD4500 IS produced very pleasing images in good light, with strong colors. Its low light images were good as well. As is always the case with Canon point-and-shoot cameras, the Canon SD4500 IS produced very attractive macro shots (it can focus as close as 3mm)

If for some reason you don’t care for the standard colors, you can select among vivid, neutral, sepia, black and white and positive film.

The SD4500 has a function called i-contrast, which will even out areas that have too much contrast. It works reasonably well.

The SD4500 has white balance settings for auto, daylight, cloudy, tungsten, two types of fluorescent and custom. I used auto white balance with almost all of my pictures and found it to be very accurate overall, as demonstrated by the image below using the fluorescent setting.

The flash of the SD4500 IS has ten settings, Auto, On, Slow Synchro, Off, FE Lock, Auto Red-Eye Correction, Red-Eye Reduction, Shutter Sync, Safety FE, Smart Flash Exposure. The figures for flash range given by Canon are 12 inches to 12 feet at wide angle and 3.3 feet to 6.6 feet at telephoto. The flash worked well and produced output that was appropriate for the lighting conditions. However flash recycling times were slow – it took at least five seconds for the camera to be ready for use after a flash had been fired.

Canon’s back-illuminated sensor seems to have improved the quality of the low light pictures compared to Canon’s other point-and-shoot cameras. As the ISO table shows, image quality with good color was excellent through 200 ISO.

It declined slightly at 400 ISO and again at 800 and 1600 ISO. Image quality deteriorated drastically at 3200 ISO, but that setting will probably never be used.

CONCLUSIONS
The Canon PowerShot SD4500 is a small, solid camera that does some important things very well, but falls down in several areas. When it comes to image quality and video quality, the SD4500 is one of the best point-and-shoot cameras available, even in low light. It is also a reasonably quick camera and has a high quality lens.

However, while the camera has a very long telephoto length of 360mm, its wide angle view is only 36mm, which is narrower than most small cameras on the market today. It has a poor battery life of only 150 shots. There are also a few ergonomic issues that concern me – I do not care for the camera’s plastic tripod socket, its hesitating zoom lever, and its hard-to-operate menu button.

If image quality and video quality are of supreme importance to you, the SD4500 is a camera to seriously consider, as long as you don’t have a major problem with the camera’s limitations.

Pros:

• Excellent image quality
• Very good video
• High quality stereo sound

Cons:

• Short battery life
• Ergonomic issues
• Narrow wide angle

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