“LCD” is a recently conceived display technology which offers clear images with the support of crystals. These crystals will be sandwiched between two thin layers and when the power hits on these crystals, they begin to display pictures on the screen. This new technology has been embedded with most of the televisions and laptops. It is your duty to preserve this technology by taking certain precautions like:
Always play your LCD television only at living room temperature. Therefore you can maintain your screen life for longer. When you use your TV more than optimum humidity and temperature, you may lose your lifetime of the product. It should not go below 10 degree Celsius. If so the brightness and the response time of the TV will be diminished automatically. Huge fluctuation in humidity and temperature will also make your product lose its lifetime.
Your television screen has to be free from dust and other liquid spots. Better to keep in a neat place. Dust may become a cause malfunctioning. When any liquid goes inside, it will surely cause corrosion.
It is essential to care of the screen, as it is made with fragile natured glass material. Keep your screen free from vibrations, shaking's etc. As the screen has made of soft film, it may easily be damaged even by slight scratches. Keep away all the sharp articles from the screen. It will be better to have ESD protection.
Wires are the main elements of the TV which passes power to the internal parts of device. Those cords should not be stretched hardly. Never bend cords while you wipe dust in it.
The screen will have to be turned off while not in use other wise, the brightness may become low.
So read buyers guide before you buy lcd televisions to get upadte yourslef in this latest technology.
By: C S Kumar
Thursday, January 8, 2009
Projectors and Electronics Items
In any professional environment, a white board plays a very important role in presenting your idea and helps you to pass your massage to the audience. Whiteboards can be used for group study in universities or in office presentation rooms. Whiteboards completely redefines the collaborative experience, giving people the environment and tools they need to work or learn together. Imagine a room where flipcharts, data, video, and other digital information surround you on the walls - a room where you are immersed in the content. All of it virtual, so it can be displayed, shared and updated in real time.
White boards are of different kinds such as electronic whiteboards, interactive whiteboard, whiteboard trolleys, projectors and whiteboard accessories. Interactive white boards can capture meeting information directly to PC or Mac, beam to any PDA or print directly from the idea share board. Idea share is a multi-mode interactive whiteboard ideal for both the business or education sectors. Idea share captures meeting or classroom notes in real time which can then easily be saved for distribution and revision. Idea share ensures that meetings become more effective and productive. Therefore it helps in making the presentation unique and interactive.
All your presentation needs can be fulfilled at office buy. No matter what is the size of the room we have different kinds of white boards which comes in all sizes starting from 300mm x 450mm to 1200mm x 1800mm. Also for presentation solution we have flip charts, OHP Projector and presentation.
Electronic white boards are also a very good medium of presenting your idea to the audience. General features of a electronic white board includes a printer, USB interface for direct pc connectivity therefore it makes it easy for you to set up things before your important presentation. While there is a printer which is included, so you can also take out copies of your presentation and it also has a durable stand for steady surface.
You can also find white boards from well known brands like Litewyte and Resino. These white boards are mainly used in small meeting rooms and are extra lightweight and easy to handle and installing with rigid magnetic porcelain on steel surface.
All your presentation needs can be fulfilled at office buy. No matter what is the size of the room we have different kinds of white boards which comes in all sizes starting from 300mm x 450mm to 1200mm x 1800mm. Also for presentation solution we have flip charts, OHP Projector and presentation.
There for it provides a clean, scratch resistant, non-staining surface and is finished in a silver anodised frame with soft line corners. Supplied with concealed mounting brackets, these boards are provided with a lifetime guarantee for use under normal conditions.
What’s more, you can find a full range of printers from Brother, HP and canon. If you want to keep your important papers so that you can look at them when you need it, we have a whole range of archive boxes and storage boxes. You can find different sizes of archive boxes for your storage needs. What’s more we also have metal safes, cash boxes or cash safe and box files and sorters.
By: Ajaay Kumar
White boards are of different kinds such as electronic whiteboards, interactive whiteboard, whiteboard trolleys, projectors and whiteboard accessories. Interactive white boards can capture meeting information directly to PC or Mac, beam to any PDA or print directly from the idea share board. Idea share is a multi-mode interactive whiteboard ideal for both the business or education sectors. Idea share captures meeting or classroom notes in real time which can then easily be saved for distribution and revision. Idea share ensures that meetings become more effective and productive. Therefore it helps in making the presentation unique and interactive.
All your presentation needs can be fulfilled at office buy. No matter what is the size of the room we have different kinds of white boards which comes in all sizes starting from 300mm x 450mm to 1200mm x 1800mm. Also for presentation solution we have flip charts, OHP Projector and presentation.
Electronic white boards are also a very good medium of presenting your idea to the audience. General features of a electronic white board includes a printer, USB interface for direct pc connectivity therefore it makes it easy for you to set up things before your important presentation. While there is a printer which is included, so you can also take out copies of your presentation and it also has a durable stand for steady surface.
You can also find white boards from well known brands like Litewyte and Resino. These white boards are mainly used in small meeting rooms and are extra lightweight and easy to handle and installing with rigid magnetic porcelain on steel surface.
All your presentation needs can be fulfilled at office buy. No matter what is the size of the room we have different kinds of white boards which comes in all sizes starting from 300mm x 450mm to 1200mm x 1800mm. Also for presentation solution we have flip charts, OHP Projector and presentation.
There for it provides a clean, scratch resistant, non-staining surface and is finished in a silver anodised frame with soft line corners. Supplied with concealed mounting brackets, these boards are provided with a lifetime guarantee for use under normal conditions.
What’s more, you can find a full range of printers from Brother, HP and canon. If you want to keep your important papers so that you can look at them when you need it, we have a whole range of archive boxes and storage boxes. You can find different sizes of archive boxes for your storage needs. What’s more we also have metal safes, cash boxes or cash safe and box files and sorters.
By: Ajaay Kumar
Tuesday, December 16, 2008
LCD TV PC Monitor
An LCD TV pc monitor is now becoming a must have gadget for tech and multimedia enthusiasts. You can now work on your documents and switch to your favorite TV shows on the same screen. In short you can both do your work and leisure with just one sitting. Enjoying multimedia technology has never been this easy.
Before, in order to watch TV on your LCD monitors requires some addition of hardware and software reconfiguration. You need to have some special cables to connect your pc to your LCD or converters to watch your favorite shows. You may even have a technician to set-up things for you. But nowadays, LCD monitor models already come complete with everything you would need to start combining work and leisure in one screen. Gone were the days when you were compelled to buy separate computer and entertainment systems. An LCD TV PC monitor allows you to de-clutter your workspace by replacing everything with just one system. The newest LCD TV PC monitor models already come with built in TV tuners for your watching convenience. They also allow picture in picture functionality which makes it easy to work on two or more tasks at the same time. You can move the TV program feed to one corner of the screen while going through your emails or checking on the latest stock quotes on the Internet.
This new innovation in technology also benefits extreme gamers who want every detail and color of the game accounted for. Gaming enthusiasts will also enjoy their online games with the bigger screen that an LCD TV PC monitor offers without sacrificing reaction times. The best models in the market come with as little as 5 millisecond response times and 170 degrees horizontal and vertical viewing angles. Most of these models are naturally HDTV ready for your viewing pleasure. It also doesn't hurt that they also have remarkable built-in speakers that gives out the illusion of 3D sound.
LCD TV PC monitor is not only great on detail and functionality but also efficient. Getting an LCD TV PC monitor is a practical investment if you're the type of person who needs to work on both the computer and the TV set at the same time. This gadget makes media monitoring for say, PR officers, much more convenient.
While trying to sort out emails or looking through the Internet for specific information, they can watch the news at the same time.
Much can be said about the merits of an LCD TV PC monitor. You can save as much space and money that you'll end up saving if you're going to get one. You can finally do away with all the other separate gadgets that are cramping your space and decrease your power consumption in the process. In the long run, it's still practical to get yourself an LCD TV PC monitor for your home or office.
If you’re planning to buy one, it is a good idea to look for the available LCD’s in the internet. This is beneficial because you can compare prices and specs in real time and there are also sites that offer you there own comparison. What to look for in buying one? Well, the first you should consider is the quality and functionality that best suits your budget. You may also want to have LCD with complete extension ports so that you can connect it to almost anything you want and that can be upgraded if you want to add more speakers in the future.
By: John Sugarman
Before, in order to watch TV on your LCD monitors requires some addition of hardware and software reconfiguration. You need to have some special cables to connect your pc to your LCD or converters to watch your favorite shows. You may even have a technician to set-up things for you. But nowadays, LCD monitor models already come complete with everything you would need to start combining work and leisure in one screen. Gone were the days when you were compelled to buy separate computer and entertainment systems. An LCD TV PC monitor allows you to de-clutter your workspace by replacing everything with just one system. The newest LCD TV PC monitor models already come with built in TV tuners for your watching convenience. They also allow picture in picture functionality which makes it easy to work on two or more tasks at the same time. You can move the TV program feed to one corner of the screen while going through your emails or checking on the latest stock quotes on the Internet.
This new innovation in technology also benefits extreme gamers who want every detail and color of the game accounted for. Gaming enthusiasts will also enjoy their online games with the bigger screen that an LCD TV PC monitor offers without sacrificing reaction times. The best models in the market come with as little as 5 millisecond response times and 170 degrees horizontal and vertical viewing angles. Most of these models are naturally HDTV ready for your viewing pleasure. It also doesn't hurt that they also have remarkable built-in speakers that gives out the illusion of 3D sound.
LCD TV PC monitor is not only great on detail and functionality but also efficient. Getting an LCD TV PC monitor is a practical investment if you're the type of person who needs to work on both the computer and the TV set at the same time. This gadget makes media monitoring for say, PR officers, much more convenient.
While trying to sort out emails or looking through the Internet for specific information, they can watch the news at the same time.
Much can be said about the merits of an LCD TV PC monitor. You can save as much space and money that you'll end up saving if you're going to get one. You can finally do away with all the other separate gadgets that are cramping your space and decrease your power consumption in the process. In the long run, it's still practical to get yourself an LCD TV PC monitor for your home or office.
If you’re planning to buy one, it is a good idea to look for the available LCD’s in the internet. This is beneficial because you can compare prices and specs in real time and there are also sites that offer you there own comparison. What to look for in buying one? Well, the first you should consider is the quality and functionality that best suits your budget. You may also want to have LCD with complete extension ports so that you can connect it to almost anything you want and that can be upgraded if you want to add more speakers in the future.
By: John Sugarman
Video Projectors – Advice On Choosing The Right Model For Home Or Business
As video projectors become more affordable then more people are using them both at work and at home. You might be thinking that projectors are all alike and the more you spend the better it will be. Well this is not strictly true. The more expensive projectors will be of a higher standard, but you might not experience any benefit if you do not choose the correct model. This is why we have written this article to try and guide you and help you choose the model most suited to you.
Before any purchase it is important to have a think about what you will be using it for and in what kind of environment. The business user will have very different requirements to someone wanting to set up a home cinema. Companies are now marketing hybrid projectors that claim to be able to be used for both home cinema and business. These two environments are very different though and will need projectors designed specifically to be able to handle these two very different uses. As you read the rest of the article you will begin to understand what you need to look out for when purchasing your video projector.
LCD or DLP
Both are excellent formats and which you choose will depend on your use. The business user will be more suited to an LCD projector due to the increased brightness. The home user on the other hand would be better to opt for a DLP projector as these will give a more cinematic experience.
Brightness
Think about the level of ambient light in the room where you will be using your projector. In the home cinema you will hopefully have control of the level of light so this will not be an issue. If you are using a room at home that has ambient light then you will need to opt for a brighter projector. In the business arena you are likely to be presenting in very bright rooms with standard office lighting and windows. A good projector for business use will need to have a high brightness level.
Brightness is measured in ANSI lumens. For home cinema you should be looking at projectors that have around 700 ANSI lumens brightness and for business projectors you will need between 1000 and 1500.
Color
The color, gray-scale performance, and video playback, are only really important to the home user as they will give more natural and detailed videos.
Contrast
There is no point spending money on a high contrast video projector for business use or use in a room at home that has significant ambient light as your eyes will not notice the benefit. If you have a dedicated cinema room at home then it will be worth looking at projectors with contrast ratios of 400:1 or higher. If you are looking for a projector for business use then there is no point by one with a ratio of higher than 400:1
Portability
This will probably only be an issue for a business user. If you travel around a lot and take your projector with you then the more compact and light the better. It is possible to buy extremely light projectors.
The home user may not be concerned too much with size and weight, but it is worth considering how you will set your projector up at home. Will it be fixed to the ceiling or on a stand? If you have it on the ceiling you should look for a projector which comes with a remote control as this will make adjusting settings a lot easier.
We hope that this look at the differences with video projectors will help you make your decision.
By: Steve James Jones
Before any purchase it is important to have a think about what you will be using it for and in what kind of environment. The business user will have very different requirements to someone wanting to set up a home cinema. Companies are now marketing hybrid projectors that claim to be able to be used for both home cinema and business. These two environments are very different though and will need projectors designed specifically to be able to handle these two very different uses. As you read the rest of the article you will begin to understand what you need to look out for when purchasing your video projector.
LCD or DLP
Both are excellent formats and which you choose will depend on your use. The business user will be more suited to an LCD projector due to the increased brightness. The home user on the other hand would be better to opt for a DLP projector as these will give a more cinematic experience.
Brightness
Think about the level of ambient light in the room where you will be using your projector. In the home cinema you will hopefully have control of the level of light so this will not be an issue. If you are using a room at home that has ambient light then you will need to opt for a brighter projector. In the business arena you are likely to be presenting in very bright rooms with standard office lighting and windows. A good projector for business use will need to have a high brightness level.
Brightness is measured in ANSI lumens. For home cinema you should be looking at projectors that have around 700 ANSI lumens brightness and for business projectors you will need between 1000 and 1500.
Color
The color, gray-scale performance, and video playback, are only really important to the home user as they will give more natural and detailed videos.
Contrast
There is no point spending money on a high contrast video projector for business use or use in a room at home that has significant ambient light as your eyes will not notice the benefit. If you have a dedicated cinema room at home then it will be worth looking at projectors with contrast ratios of 400:1 or higher. If you are looking for a projector for business use then there is no point by one with a ratio of higher than 400:1
Portability
This will probably only be an issue for a business user. If you travel around a lot and take your projector with you then the more compact and light the better. It is possible to buy extremely light projectors.
The home user may not be concerned too much with size and weight, but it is worth considering how you will set your projector up at home. Will it be fixed to the ceiling or on a stand? If you have it on the ceiling you should look for a projector which comes with a remote control as this will make adjusting settings a lot easier.
We hope that this look at the differences with video projectors will help you make your decision.
By: Steve James Jones
Buyers Guide To Home Theater Projectors
Over the years, I have grown really attached to my home theater system. I must say, of all the rooms in the house, my own little movie theater is the one I could not live without. I am absolutely in love with my home theater system and, if you are anything like me, I am sure you will love yours too. I found, when I was initially building my system, that there was so much information to absorb. Every product out there seemed better than the next, and I found myself unsure about which to buy. Here are a few things to keep in mind when shopping for a new home theater projector.
There are two main types of projectors on the market; DLP and LCD. DLP stands for digital light processing. It was invented by Texas Instruments, and utilizes a microscopic array of over 2 million mirrors. DLP has a higher contrast than LCD, but there are some unfavorable consumer reports that note something called the "rainbow effect". The "rainbow effect" is noticeable when looking from one side of the screen to the other, and is characterized by a sudden burst of color.
LCD stands for liquid crystal display. These projectors have three distinct glass LCD panels inside; one for each component of the video signal (red, green, and blue). While DLP chips reflect light, the LCD panels allow light to pass through them. LCD projectors produce brighter images, and they are known for having excellent color saturation. In the end, you will be hard-pressed to notice a great difference between the two types of projection systems.
When shopping for a new projector, keep your particular needs in the forefront of your thoughts. As I mentioned above, it is really easy to lose yourself in the minutiae of each particular system. Connectivity is a definitely something to be mindful of. Make sure that you are able to connect all of your components, including your gaming system. Nothing beats playing Halo in real-life size! Contract ratio is another important factor; the higher the ratio, the better the picture will be.
The brightness of your projector is another thing to consider. Light output is measured in ANSI (American National Standards Institute) lumens. You will want to avoid a projector that produces anything shy of 1000 lumens. As you are likely aware, the projection resolution is extremely important. This refers to the number of pixels that can be displayed on the screen. Go for something that is no less than 1024x768, as this will allow you to fully appreciate the depth and quality of HDTV. In the end, you should buy the projector that is in line with your needs and your budget. Soprano's is coming on right now! Time to go!
By: Warren Thompson
There are two main types of projectors on the market; DLP and LCD. DLP stands for digital light processing. It was invented by Texas Instruments, and utilizes a microscopic array of over 2 million mirrors. DLP has a higher contrast than LCD, but there are some unfavorable consumer reports that note something called the "rainbow effect". The "rainbow effect" is noticeable when looking from one side of the screen to the other, and is characterized by a sudden burst of color.
LCD stands for liquid crystal display. These projectors have three distinct glass LCD panels inside; one for each component of the video signal (red, green, and blue). While DLP chips reflect light, the LCD panels allow light to pass through them. LCD projectors produce brighter images, and they are known for having excellent color saturation. In the end, you will be hard-pressed to notice a great difference between the two types of projection systems.
When shopping for a new projector, keep your particular needs in the forefront of your thoughts. As I mentioned above, it is really easy to lose yourself in the minutiae of each particular system. Connectivity is a definitely something to be mindful of. Make sure that you are able to connect all of your components, including your gaming system. Nothing beats playing Halo in real-life size! Contract ratio is another important factor; the higher the ratio, the better the picture will be.
The brightness of your projector is another thing to consider. Light output is measured in ANSI (American National Standards Institute) lumens. You will want to avoid a projector that produces anything shy of 1000 lumens. As you are likely aware, the projection resolution is extremely important. This refers to the number of pixels that can be displayed on the screen. Go for something that is no less than 1024x768, as this will allow you to fully appreciate the depth and quality of HDTV. In the end, you should buy the projector that is in line with your needs and your budget. Soprano's is coming on right now! Time to go!
By: Warren Thompson
Tips For Buying Home Theater Projectors
If you are looking to buy a home theater projector, the best place to buy one is from a store that specializes in selling them. If there aren't any of this kind of store where you live, you can get online and look at several online stores that sell home theater projectors.
Take care when you are shopping for a home theater projector. You must have a basic understanding of how home theater projectors work so that you can be in a better position to purchase one that will exactly suit your needs. The three things you need to consider when purchasing a home theater projctor are price, brightness and aspect ratio.
Price
Good home theater projectors range between $1500 and $8000, even more. If you are on a budget, consider the BENQ PB6100, Mitsubishi HC3 or the Epson Powerlite Home 10. Each of these home theater projectors are a great way for you to start viewing movies and enjoy gaming if you don't have the budget or can't afford a more expensive home theater projector. However, if you have the space and the income, the Sanyo PLV-WF10 is the way to go if you want to experience the quality that larger home theater projectors can deliver.
Brightness
ANSI lumens home theater projectors set the standard for brightness.Most models generate 700 to 2000 lumens. This is considered to be the regular range for brightness for home theater projectors. A home theater projector that has 1000 lumens is all right for a dedicated home theater room because darker rooms only need about 1200 lumens. However, well-lit rooms need at least 2000 lumens because the natural light that may come in from the windows may create a glare on the screen.
Aspect Ratio
Home theater projectors can be manufactured with two different aspect ratios. The first ratio is the 16:9 aspect ratio, which is better for watching movies in letterbox format. The second is the 4:3 aspect ratio, which is designed for watching regular broadcasts. Aspect ratio simply refers to the ratio of width and height of the picture that is being viewed. The preference depends upon what you watch most on your home theater projector. For example, movies on DVD usually look better in a 16:9 widescreen format. Gamers, however, may prefer the 4:3 aspect ratio. Any way you look at it, a home theater projector is an exciting purchase.
By: George Chao
Take care when you are shopping for a home theater projector. You must have a basic understanding of how home theater projectors work so that you can be in a better position to purchase one that will exactly suit your needs. The three things you need to consider when purchasing a home theater projctor are price, brightness and aspect ratio.
Price
Good home theater projectors range between $1500 and $8000, even more. If you are on a budget, consider the BENQ PB6100, Mitsubishi HC3 or the Epson Powerlite Home 10. Each of these home theater projectors are a great way for you to start viewing movies and enjoy gaming if you don't have the budget or can't afford a more expensive home theater projector. However, if you have the space and the income, the Sanyo PLV-WF10 is the way to go if you want to experience the quality that larger home theater projectors can deliver.
Brightness
ANSI lumens home theater projectors set the standard for brightness.Most models generate 700 to 2000 lumens. This is considered to be the regular range for brightness for home theater projectors. A home theater projector that has 1000 lumens is all right for a dedicated home theater room because darker rooms only need about 1200 lumens. However, well-lit rooms need at least 2000 lumens because the natural light that may come in from the windows may create a glare on the screen.
Aspect Ratio
Home theater projectors can be manufactured with two different aspect ratios. The first ratio is the 16:9 aspect ratio, which is better for watching movies in letterbox format. The second is the 4:3 aspect ratio, which is designed for watching regular broadcasts. Aspect ratio simply refers to the ratio of width and height of the picture that is being viewed. The preference depends upon what you watch most on your home theater projector. For example, movies on DVD usually look better in a 16:9 widescreen format. Gamers, however, may prefer the 4:3 aspect ratio. Any way you look at it, a home theater projector is an exciting purchase.
By: George Chao
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