Wednesday, September 28, 2011

Home theater projectors - Keep it burning lamp

!±8± Home theater projectors - Keep it burning lamp

Increasingly, consumers want to experience cinema-like look in their house, choosing a home theater projector. These devices allow users to see their conversation in a dark room, with no size limitations of a TV screen. However, since most owners to certify there is something significant maintenance costs associated with this type of system, the cost of the lamp.

Lamp life 2500-4000 hours in a projector, but in someCases, consumers have reported a shorter life span of a few hundred hours. Registered with the replacement lamp for a few hundred dollars, the shorter life of a lamp as an unwelcome surprise. However, buyers should take heart because there are many things they do to ensure their new lamp burns bright, as long as possible.

o Keep the projector can be fixed. The lamp filament is fragile and is vulnerable to damage when it is hot;so no crowds, especially if the unit is still hot, it's important.

or Keep your hands away from the lamp. Bare hands can leave oils on the surface. The oils may be on the surface of the lamp that burns can cause cracking. The use of a tissue or soft cloth when removing / replacing the lamp is wise.

Turn on the lamp or as a result.

Turn on the lamp, or about 5 minutes before turning off the projector. This allows the fan to cool the device.

Because of the rotation orWith regard to stress the filament with the sudden increase in voltage, you should avoid turning on and off unnecessarily, if they have a brief pause for reflection. The use of "soft start" can be useful if the projector.

or, an automatic standby be useful to ensure that the lamp is not burned accidentally left the display on the opposite side.

o Keep clean and fresh. Projectors should be accommodated to ensure that they are not near sources of heat and haveadequate ventilation. It should not be hindered their intake or exhaust vent. The filter should be cleaned every 3-6 months and has changed for the manufacturer's guidelines for good air circulation to ensure and protect the lamp dust.

As with any source of light, the lamp in a projector in the end fail and need replacing. However, the proper use and maintenance to help ensure that the projector lamp to realize its full life expectancy, rather than placing unnecessaryBurden on the budget of the owner.


Home theater projectors - Keep it burning lamp

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Wednesday, September 21, 2011

Sony KDS-50A3000 - Excellent Value & Strong HD

!±8± Sony KDS-50A3000 - Excellent Value & Strong HD

It is a high-tech HDTV plasma or an LCD HDTV is too expensive for you? A good alternative for large screen entertainment with HDTV performance is a rear projection SXRD HDTV Sony Bravia KDS as the projection 1080p HDTV 503-50A3000. ! The cost is about $ 1,270 online, it is for a 50 "HDTV is by far the cheapest option available There is a light weight: 75 lbs or 34 kg.

The display quality is much better than a standard CRT (cathode ray tube) television. With the back of SonyProjection HDTV, you get the picture quality, and a big "screen 50, and a decent size large, all for only a fraction of the price of an HDTV plasma or LCD HDTV! You can not hang on the wall as your HDTV flat screen but you can wash in a wall opening changed, because its about 14.5 "in thickness / depth is about twice as high as cousins ​​leaner and much more expensive.

The KDS-50A3000 is powered by the renowned BRAVIA engine and its 12-bit SXRD chip, which isSony's years of research and production know-how to help you enjoy your favorite movies, TV programs and video games in stunning clarity and brilliant colors to work. The KDS-50A3000 also has an advanced feature of the diaphragm for greater contrast and detail even in the darkest scenes, and xvColour to provide accurate rendition of colors as a TV town.

The light source is a 120W, UHP projection. Most of the UHP lamp manufacturers rate for about 2000 hours (halfBrightness), or about one year of intensive use. Replacement lamp for the KDS-50A3000 user-replaceable, and at current prices, costs $ 249.99. Poor 480i to 1080p video processing, so buyers can recommend a good upconverting DVD player like the Pioneer Elite DV-79AVi for much more detailed images for use on DVDs. However 1080i to 1080p HD deinterlacing is satisfactory. It 'pretty good, considering they are compared to flat screens more than twice its price.

The movementThe treatment of the Sony KDS-50A3000 is a 120Hz set that two functions, to minimize motion blur: Motion Enhancer and Motion Naturalizer. The KDS-50A3000 has good blacks, mainly engaged with the auto iris. And 'brighter than most plasma and better than most blacks of LCD. Useful wider range of image adjustments flat screens more cheaply. Overall, the KDS-50A3000 is an excellent price and performance of high-definition color and resolution.

Some features ofSony Bravia SXRD KDS-50A3000 1080p HDTV 503 projection:

or Screen Size: 50 inches (diagonal)

or projection system: Three-chip SXRD

or SXRD panels: High Frame Rate Compatible 0.61 inch, 1920 x 1080

or lamp: Ultra High Pressure, 120W

or Television System: NTSC, ATSC, QAM on cable

Inputs or Three composite video (S-Video jack to a video input), two Component YPbPr, three HDMI (Input 1 with L / R audio for HDMI), PC RGB analog D-sub 15-pinconnector, RF VHF/UHF antenna/cable. All of the inputs are easily accessible on an angled side panel.

o Other connections: TosLink optical digital and analog L/R audio outputs, PC audio input on stereo mini-jack, USB (service)

o Dimensions (WHD): 45.53 x 33.53 x 14.53

o Weight: 75 lbs.


Sony KDS-50A3000 - Excellent Value & Strong HD

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Sunday, September 18, 2011

Quality Compatible Hitachi CP-X3511 210 Watt 3000-Hrs UHP Projector Bulb/Lamp with Housing

!±8±Quality Compatible Hitachi CP-X3511 210 Watt 3000-Hrs UHP Projector Bulb/Lamp with Housing

Brand : QLC
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Post Date : Sep 18, 2011 09:56:06
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Quality replacement lamp for Hitachi CP-X3511 210 Watt 3000-Hrs UHP Projector. Our projector lamps are manufactured using high quality, QC tested bulbs along with carefully crafted precision cages to produce the best replacement product available. 100% compatible with the original equipment. Full 90 Day Warranty.

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