Entries for December 15th, 2008

15 Dec
2008

ASUS Boasts New VH-series 16:9 LCD Monitors

Posted by Mike

Despite its almost unshakable reputation as the grandest netbook maker under the name Eee, Asus continue surprise us thru introduction of other products. This time, the company released a new 16:9 LCD monitor.

Far from the usually cheap and small electronic devices is the VH-series monitor. The VH range from medium to large scale monitors. The VH192 model is confident at 18.5 inch display. VH222 and VH226 on the other hand both have 21.5 inch screen. The largest of these monitors is the 23.6 inch VH242. Its 1366 x 768 resolution is simply impressive. All of these models run at 1080p.

These new monitors sport Asus’ “Smart Contrast Ratio” system. “Smart Contrast Ratio” is a technology developed to allow 10,000:1 to 20,000:1 ratio. All of the models, except for the low-end VH192 has HDMI port, so you can erase that from your list if you want to have the screen of the future. The monitors all have built-in speakers and VGA and DVI ports.

There is no information on the price and date of release, but we can be sure that these monitors won’t be as cheap as their netbooks.

 Source: Electronista

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15 Dec
2008

How to Lower Your PC’s Temperature

Posted by Ruel

 

How would you know if your computer is having a fever?

Computers, like humans, are warm when they’re alive or functioning. They generate heat like any electrical equipment. While it’s normal for your PC to push the mercury a bit, it definitely isn’t so if it’s already testing the limits of the thermometer!

PC heat comes from a variety of sources, first and foremost of which is the CPU. The CPU is the heart and soul of the computer. Every process that is needed to keep it running goes through this component. Naturally, it generates heat. The more that it processes something, the hotter it gets. So don’t be surprised if your PC steams up to a few degrees whenever you’re playing Doom or graphics-intensive online games.

Excessive heat could damage your unit. CPU manufacturers have already addressed this problem or danger by attaching a heatsink on their chips. While this usually solves the problem, there are times when they’re not enough, such as when the system is overclocked. Overclocking puts a strain on the CPU, as well as on the heat sink. An overclocked chip usually generates excessive heat that fans could not contain. Obviously, the built-in or attached heatsink is not enough in this case.

You could help quell the heat by a number of ways. First, you could relocate your PC to a cooler location. Don’t place it besides other electrical equipment that also generate excessive heat. This would only aggravate the problem. Make sure that your unit is placed in a well-ventilated area. Second, check if the CPU or system fan is running properly. Sometimes, dust and other particles, such as hair, prevent fans from functioning at its peak. Third, ensure that the airflow ducts of your PC’s casing is unobstructed.

Make sure that your PC’s not frying itself inside. Some of the signs or symptoms which indicate that your computer is overheating include frequent shutdowns and restarts. Of course, you could easily ascertain if your PC has a fever by just touching its casing or its exhaust. You’ll immediately know if it’s generating normal or excessive heat.

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