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	<title>C3 EXPO - Computing, connecting, cybernetics</title>
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	<link>http://www.c3expo.com</link>
	<description>Online computer show in internet</description>
	<lastBuildDate>Sun, 31 Jul 2011 14:44:44 +0000</lastBuildDate>
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		<title>Samsung SP-F10 – LED projector</title>
		<link>http://www.c3expo.com/samsung-sp-f10/</link>
		<comments>http://www.c3expo.com/samsung-sp-f10/#comments</comments>
		<pubDate>Sun, 31 Jul 2011 14:43:39 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Electronics]]></category>

		<guid isPermaLink="false">http://www.c3expo.com/?p=154</guid>
		<description><![CDATA[Outstanding qualities of LED technology, an incredibly low cost of ownership and ease of use makes the LED projector Samsung F10 an excellent choice for office and educational institutions. Samsung SP-F10 Review 3LSD Technology Samsung Projector SP-F10 are based on technologies 3LCD, which implies that the bright, colorful image is formed on the screen, but not [...]]]></description>
			<content:encoded><![CDATA[<p>Outstanding qualities of LED technology, an incredibly low cost of ownership and ease of use makes the LED projector Samsung F10 an excellent choice for office and educational institutions.<br />
<img src="/images/2011/samsung-sp-f10-led-projector.jpg" alt="Samsung SP-F10 - LED projector" title="Samsung SP-F10 - LED projector" /><br />
<span id="more-154"></span></p>
<h2>Samsung SP-F10 Review</h2>
<p><strong>3LSD Technology</strong><br />
Samsung Projector SP-F10 are based on technologies 3LCD, which implies that the bright, colorful image is formed on the screen, but not in the brain of the viewer, so it does not tire nor the audience presentations, or students in a school or university. In 3LCD projector for each primary color (red, green and blue) has its own LCD panel, which forms an image of the corresponding color. Then these images are combined in a prism, then the full color image reaches the screen. Thus the viewer sees the complete color image, rather than series of colored flashes as possible the use of other technologies, so neither his eyes nor brains are not &#8220;overloaded&#8221;.</p>
<p><strong>LED-projector, maintenance</strong><br />
The LED projector series F10, Samsung eliminated the need to replace costly lamps. In the economical operation of the light source will last an incredibly long time-50 000chasov or 20 years that 17raz longer an ordinary lamp, its lifetime is only about 3000 hours. In addition, the service you will save by eliminating Filter and due to the noise level of 33dB, the audience will enjoy the presentation without any extraneous sounds.</p>
<p><strong>&#8220;Adopt&#8221; your presentation</strong><br />
When the time for presentation of their ideas is very small, every second counts. Samsung Series F10 projector to warm up takes just 3 second! And thanks to the lack of adequate time to cool down, after clicking on the button to the time off, will also only 3sekundy! Spend less time waiting and more-for the subjugation of the audience. </p>
<p><strong>Keystone Correction</strong><br />
When the projector is not perpendicular to the screen there is a trapezoid. If the projector is at an angle in the vertical plane, there are vertical keystone. Projectors Samsung F10 Series offer an effective automatic correction of these distortions, Samsung projector creates perfect in geometry and sharp images. </p>
<p><strong>Portable projector with all the necessary ports </strong><br />
Projectors Samsung F10 series has all the ports necessary for the great presentation, and a great lesson. You can connect any device to one of the inputs: HDMI, S-Video, VGA, Composite, USB A (only Samsung F10M). </p>
<p><strong>Remote management and diagnostics </strong><br />
With an integrated RJ45 port on Projectors Samsung F10 series can be incorporated into office or a local area network of educational institutions, and this means that the system administrator can manage a large fleet of projectors with only one computer, and track their status.</p>
<p><strong>Samsung SP-F10 – VIDEO</strong><br />
&#8212;&#8211;</p>
<p><strong>Samsung SP-F10 Specifications:</strong></p>
<p>Luminous flux: 1000 lumens<br />
Resolution: 1024&#215;768<br />
Contrast: 2000:1<br />
Diagonal Size: from 1.02 to 7.62m<br />
Lamp: LED PT120<br />
Lamp Life: 50,000 hours<br />
Supported Formats: 480i, 480p, 576i, 576p, 720p, 1080i<br />
Inputs: VGA, HDMI, S-Video, composite, component, RCA audio<br />
Outputs: VGA, audio mini jack<br />
Ports: RS-232, Ethernet<br />
Dimensions: 309x111x290mm<br />
Weight: 4.8kg<br />
Power consumption: 270 Vt. standby<br />
Power: 100-240volts 50-60Hz<br />
Speaker: 7-watt (mono)</p>
<p>- <a href="http://www.c3expo.com/led-projectors">LED projectors</a></p>
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		<item>
		<title>Samsung SP-P410M &#8211; LED projector</title>
		<link>http://www.c3expo.com/samsung-sp-p410m/</link>
		<comments>http://www.c3expo.com/samsung-sp-p410m/#comments</comments>
		<pubDate>Sun, 31 Jul 2011 14:24:23 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Electronics]]></category>

		<guid isPermaLink="false">http://www.c3expo.com/?p=144</guid>
		<description><![CDATA[Stylish Pocket LED Projector SP-P410M is indispensable in the conduct of shows. Ultra-compact size provides unmatched portability and the ability to view high quality images in any desired location. Due to long-lasting light-emitting diodes with high brightness for its class with a service life of up to 30 000chasov, the playback picture is amazing clarity and [...]]]></description>
			<content:encoded><![CDATA[<p>Stylish Pocket LED Projector SP-P410M is indispensable in the conduct of shows. Ultra-compact size provides unmatched portability and the ability to view high quality images in any desired location. Due to long-lasting light-emitting diodes with high brightness for its class with a service life of up to 30 000chasov, the playback picture is amazing clarity and detail.<br />
<img src="/images/2011/samsung-sp-p410m-led-projector.jpg" alt="Samsung SP-P410M - LED projector" title="Samsung SP-P410M - LED projector" /><br />
<span id="more-144"></span></p>
<h2>Samsung SP-P410M review</h2>
<p>In contrast to conventional projectors with halogen lamps, LED projector can operate without replacement of the light source 30 000chasov! This is a resource 10raz than conventional projectors lamps. In addition, a LED projector future is more reliable and more friendly. First, they do not contain halogens, they operate at lower temperatures and radiate into the environment less energy. LED lights are made of flexible materials and not as fragile as a halogen or incandescent bulbs. The Samsung projector have no mercury and therefore not harm the environment.</p>
<p><strong>Direct access to multimedia entertainment via USB</strong><br />
Projector Samsung SP-P410M provides instant access to your entertainment through innovative interface USB. Built-in media player lets you enjoy videos, music and pictures without a PC. Just turn it on and the atmosphere of the cinema. </p>
<p><strong>Compact and stylish</strong><br />
Stylish, compact and compelling; Samsung projectors are different design from modern minimalism. These projectors have a professional look and fit harmoniously into any décor. </p>
<p><strong>Low operating noise</strong><br />
In a typical room noise is almost inaudible in the projector. The special design of the projector provides a minimal operating noise, corresponding to the most stringent international standards.</p>
<p><strong>One lamp for life</strong><br />
Due to the large working-class fantastic resource LEDs (30 000chasov) Projector SP-P410M and SP-P400 not require frequent replacement of the light source and can operate with one lamp for many years. Light-emitting diodes LED projectors provide high portability and versatility, and the image projected on the screen has high brightness and natural color.</p>
<p><strong>Built-in support for multimedia applications</strong><br />
Samsung projectors are simply created for fans of multimedia applications. Built-in stereo speakers (2x1Vt.), the function of tilt of the projector would provide the most comfortable acoustic environment during playback of multimedia files.</p>
<p><strong>Samsung SP-P410M &#8211; VIDEO</strong></p>
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<p><strong>Samsung SP-P410M Specifications:</strong><br />
Type: Multimedia Projector (LED)<br />
Type of image forming elements:	DLP<br />
Supported resolutions: VGA, SVGA<br />
Resolution: 640&#215;480<br />
Image Format: 4:3<br />
Contrast: 1000:1<br />
Brightness: 170 ANSI<br />
Power Backlight: 180W<br />
Hours backlight: 5000 hours<br />
Image size: 20&#8243;-80&#8243;<br />
Throw Distance:	0.69-2.82 m<br />
Horizontal Frequency: 30-70 kHz<br />
Vertical Frequency: 56-85 Hz<br />
Keystone Correction: Digital (Vertical)<br />
Speaker: 2x1W stereo<br />
Connection: Connector VGA, Composite, Audio<br />
Supported video standards: NTSC, AV-NTSC (VIT), PAL, SECAM<br />
Power consumption: 53W<br />
Noise: 28 dB<br />
Extras:	Picture Modes: Dynamic, Standard, Cinema, TV, Sports, Custom 3D comb filter luma / chroma: 2D-Comb (Comb Filter) color temperature options 5 500K / 6 500K / 8 000K / 300K 9<br />
Delivery: Projector, power cord, remote control, software, cable, VGA, cleaning cloth, warranty card, AC adapter, user manual<br />
Dimensions (LxWxH): 145.5mm x 147.5mm x 66.3mm<br />
Weight: 0.95 kg<br />
Dimensions of carton (LxWxH): 180 x 230 x 200mm<br />
Weight in box: 2.4 kg<br />
Guarantee: 12 months<br />
Files: User Guide</p>
<p>- <a href="http://www.c3expo.com/led-projectors">LED projectors</a></p>
]]></content:encoded>
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		</item>
		<item>
		<title>LED projectors</title>
		<link>http://www.c3expo.com/led-projectors/</link>
		<comments>http://www.c3expo.com/led-projectors/#comments</comments>
		<pubDate>Sat, 30 Jul 2011 23:54:04 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Electronics]]></category>

		<guid isPermaLink="false">http://www.c3expo.com/?p=79</guid>
		<description><![CDATA[During the last time LED technology (light emitting diode technology) has exploded significantly. What does it give us? Thanks to LED projectors, now we can easily bring our images up on a screen for presentations or as visual aids during the meetings, parties or classes and trainings. When it comes to choosing the best LED [...]]]></description>
			<content:encoded><![CDATA[<p>During the last time LED technology (light emitting diode technology) has exploded significantly. What does it give us? Thanks to LED projectors, now we can easily bring our images up on a screen for presentations or as visual aids during the meetings, parties or classes and trainings.<br />
<img src="http://c3expo.com/images/2011/led-projectors.gif" title="LED projectors scheme" alt="LED projectors scheme" /><br />
<span id="more-79"></span><br />
When it comes to choosing the best LED projector, first of all, consider your goals and the audience. For example, if you often need to carry your projector, then you will be more glad with the mini LED projector or <strong>portable LED projector</strong>. However, if you will have to work with a large audience, you will need more powerful and, thus, larger LED projector.  LED projectors became so popular and accessible nowadays that you will certainly find something that will meet your needs. There are also other things that you should consider when choosing LED projector: the measure of brightness, lumens, the distance between the lightest light and darkest dark, contrast ratio and shelf life of the device.  </p>
<p>LED projectors will also vary according to their sphere of use. Thus, there can be LED projectors which are better for home use, for example theatre LED projectors, and also projectors for business sphere.</p>
<p><img src="http://c3expo.com/images/2011/led-projectors-2.gif" title="LED projectors, Casio, Dell, Samsung, 3M" alt="LED projectors, Casio, Dell, Samsung, 3M" /></p>
<p>Home LED projector is ideal for home and small office. Usually it can be connected to a computer, DVD player, game console, and it has a built-in SD and USB slot. LED projector can play photos, video, audio from cards and flesh cards. Many of home LED projectors also have a built-in TV tuner for great number of channels! Home theatre projectors which use LED light sources are quite expensive. They are just emerging and are used mostly in 3-chip DLP projectors. </p>
<p>As for the business sphere, LED light sources are gradually replacing conventional lamps, but we can’t guarantee the total replacement in the nearest future as we see on the market some projectors with sporting lamps of 5,000 – 6,000 hours life. </p>
<p>Any way, LED light sources found acceptance in business sphere faster than in home theatre market. A wonderful example of the cheap LED projector is Samsung SP-F10M which costs only about $ 1000 (the price may vary). Another alternative is Casio LED projector where the both, laser and LED technologies, are used. Two variants are good for those who seek for cheap LED projector and good quality as their price may vary just from 500 to 1500 dollars what is certainly not so much for such devices.  As for the 1080p led projectors for home use, probably there is a sense to wait for few years, when the price will become lower because now it is still a little bit too high due to high development costs and low number of customers. Yet, if you are a great fan of home theatre and can afford buying such device now, then why not?  </p>
<p>Now, let’s return to the size of our LED projector. If you are searching for a <em>portable LED projector</em>, consider buying pico projector which use a small LED light source and can integrate with such small devices as smart phones and others. They have an extremely long life of up to 20,000 hours. Their light weight, small size and battery operation are wonderful advantages. Yet, they are far not the best when it comes to picture quality and accuracy. At the same time, this portable projector is quite useful and fun for casual viewing of videos, movies and pictures, of course, if you are ok with such quality. </p>
<p>As a conclusion, let’s sum up the main advantages and disadvantages of LED projectors. </p>
<p>1. LEDs require little maintenance because there is no lamp that must be changed.<br />
2. LEDs serve much longer.<br />
3. LEDs are much more environmentally friendly and user-friendly.<br />
4. LEDs require lower power usage.</p>
<p>All these factors help you to save your money in a long run. And really, the life of the LED light sources is very long. Even viewing something for 40 hours per week, LED can run 10-25 years! This is even longer than the expected life of the product because of the extremely quick changes and development in science and technology. </p>
<p>Among the main disadvantages are certainly their price (which is too high for home theatre projectors) and also not such a great range of options to choose from on the market. At the same time, looking through the LED projector review on special websites you will certainly pick up something for your own needs, likes, and goals as we’ve defined that LED projectors may go of various sizes, possess different features and serve for different aims. </p>
<p>- <a href="http://www.c3expo.com/laser-led-projectors">Laser LED projectors (CASIO)</a></p>
<p><strong>LED projectors list</strong></p>
<p><strong>Samsung</strong><br />
- <a href="http://www.c3expo.com/samsung-sp-p410m">Samsung SP-P410M</a><br />
- <a href="http://www.c3expo.com/samsung-sp-f10">Samsung SP-F10</a></p>
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		<title>Laser LED projectors</title>
		<link>http://www.c3expo.com/laser-led-projectors/</link>
		<comments>http://www.c3expo.com/laser-led-projectors/#comments</comments>
		<pubDate>Sat, 30 Jul 2011 23:38:47 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Electronics]]></category>

		<guid isPermaLink="false">http://www.c3expo.com/?p=99</guid>
		<description><![CDATA[Science and technology develop constantly. Not so long ago, the invention of LED projectors made so many customers happy with the new available advantages. Yet, the question of their brightness was still open and needed some improvement. Casio found the solution for solving this problem by using the combination of laser lights, phosphor and LEDs. [...]]]></description>
			<content:encoded><![CDATA[<p>Science and technology develop constantly. Not so long ago, the invention of <a href="http://www.c3expo.com/led-projectors">LED projectors</a> made so many customers happy with the new available advantages. Yet, the question of their brightness was still open and needed some improvement.</p>
<p><img src="http://c3expo.com/images/2011/laser-led-projectors.gif" title="Laser LED projectors" alt="Laser LED projectors" /><br />
<span id="more-99"></span><br />
Casio found the solution for solving this problem by using the combination of laser lights, phosphor and LEDs. Such innovation makes projectors not only quiet, cool and slim but also much more environmentally friendly than those lamps where the mercury is used.<br />
So, how these laser LED projectors work? The high brightness of 2000 and more lumens is achieved with the help of phosphor which converts the blue laser light into green and the light emitted by the red LED through the DLP chip onto screen.</p>
<p>Casio Laser LED projector was created not so long ago. Officially its creation was announced on the 6th of January, 2010. And now laser LED hybrid projector is considered to be the world’s first projector to produce the data brightly enough without the use of mercury lamp which is not only high pressure, but also ecologically unfriendly.</p>
<p><strong>Casio Laser LED projector</strong> has a lot of advantages comparing to its predecessors.</p>
<p>- Laser and LED hybrid light source provides high quality of the picture, high brightness, quick powering on/off and superior color reproducibility;<br />
- Mercury-free laser projectors provide not only long light life, but are also considered environmentally friendly;<br />
- Such projector also has slim, light and portable body;<br />
- Wide-angle 2X optical zoom can be used in various settings from small offices to large conference rooms;<br />
- Wireless communication with PC is also possible;<br />
- There is the ability to fix such projector to the ceiling;<br />
- Long source light life certainly helps customers to save their money.</p>
<p>The life of the Casio LED projectors lasts over 20,000 hours. Thus, the running costs are reduced. At the same time, there can be some disadvantages. One of them is high power consumption. Yet, regarding all the opportunities and features which <em>laser LED projectors</em> have, this is not such a big deal. Giving high picture quality and being fast operated, user- and environmentally friendly, Laser LED projectors become worthy of buying.</p>
<p>So, if you’ve decided to buy the Laser LED hybrid projector, Casio Green Slim line can offer you the following models: XJ-A150, XJ-A155V, XJ-A250, XJ-A255V. To choose the one that will correspond to your needs and aims, look through the review of the models presented on special websites.</p>
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		<title>Keeping pace with Android OS!</title>
		<link>http://www.c3expo.com/keeping-pace-with-android-os/</link>
		<comments>http://www.c3expo.com/keeping-pace-with-android-os/#comments</comments>
		<pubDate>Sat, 30 Jul 2011 05:25:24 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Mobile software]]></category>

		<guid isPermaLink="false">http://www.c3expo.com/?p=133</guid>
		<description><![CDATA[Today, buying a mobile phone in each of us said to ourselves a number of characteristics that must be present in the selected phone. A couple of years ago, these features were relatively modest, but with advances in technology and increased consumer demand. To date, one of the priority items when choosing a smartphone or [...]]]></description>
			<content:encoded><![CDATA[<p>Today, buying a mobile phone in each of us said to ourselves a number of characteristics that must be present in the selected phone.<br />
<span id="more-133"></span><br />
A couple of years ago, these features were relatively modest, but with advances in technology and increased consumer demand. To date, one of the priority items when choosing a smartphone or smartbook is a reliable operating system. And not just any, but Android OS. Built on the core of Linux, it copes with the needs of the buyer, all the time updated and perfected. For example, if you take the first and say a version of Android OS 1.6 (which, incidentally has a nice code-named Donut), they conducted a simple comparative analysis can be seen significant differences in the two versions. Of course, any operating system requires modernization with the development of technology, but even slightly Android OS running ahead, so that it is not the operating system has to adapt to the technology and the techniques developed within the context of OSes. Latest release is scheduled for the not so distant 2011, and the name of the version of the Android OS 4.0 Ice Cream.</p>
<p>Related posts:<br />
- <a href="http://www.c3expo.com/android" title="Android OS, Android Operating System">Android OS</a><br />
- <a href="http://www.c3expo.com/android-tablets" title="Android tablets">Android tablets</a></p>
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