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Archive for January 12th, 2012

Server room air conditioning is an ongoing challenge for the average administrator. Equipment runs hotter than in years past and often the cooling capacity has trouble keeping up. Rolling in a couple of portable air conditioners helps but proper server room maintenance goes beyond that.

Call Housekeeping

Dust is the enemy of all electronics. This fine cloud of dead skin cells, dust mite corpses, and clothing fibers has two deadly effects.

First, it clogs the filters designed to keep it out of the machines. This restricts air flow and the cool air from your server room air conditioning can’t get into the machines as easily. It is imperative to regularly blow the dust away from vents with canned air.

Second, despite the filters some dust gets inside the case. A fine layer of the stuff coats the components in a thin blanket, trapping the heat inside. The excess heat can’t get out as easily and the components get hotter. Canned air helps here as well, but of course you have to open the case which risks damaging components.

In addition to regular dust patrol, most server rooms need professional help. Server room cleaning services specialize in the unique problems associated with dust buildup. They know how to clean server rooms properly without damaging the equipment.

Monitor The Temperatures

The worst way to find out about heat problems is when your servers suddenly shut down. Forewarned is forearmed and server administrators have learned that regular temperature monitoring is a critical part of server room air conditioning.

This means more than just tracking the onboard processor temperature probes all motherboards have today. Additional probes should measure the intake and outtake air flows to measure the temperature change across the components. Sudden changes can indicate problems with internal fans that need to be dealt with immediately.

The operator isn’t going to check the readings manually very often. The temperature probes should be monitored by the computers with alarms set to sound if they go outside of acceptable ranges. Although, of course, too hot is a problem, so is too cold. Over cooling the server doesn’t hurt the equipment, but it wastes money and puts unnecessary stress on the server room air conditioning.

Things Change – So Should You

Computer use isn’t static so why should your server room air conditioning be? Tracking the temperatures is good, but anticipating changes before they happen is better.

You shouldn’t use the same cooling at noon on a busy work day in the middle of July that you’d use at 3 am on a weekend in December. With experience, operators can learn what cooling level is needed as server loads and environmental factors change. Cranking up the cooling before the workday begins prevents servers from getting to hot as users some on line. Turning it down at the end of the day prevents you from wasting money and energy on unnecessary cooling.

Tip 1: Some knowledge about MTS, M2TS, TS

MTS format is a high-definition MPEG, AVC, H.264 transport stream video file format which commonly used by HD camcorders such as Sony, Canon, Panasonic, JVC. etc.

.MTS files are used primarily with Sony hardware. Camcorders make use of MTS in the form of AVCHD, a format for recording and playback of high definition video.

M2TS is a Sony high definition video file type. M2TS files are raw AVCHD videos recorded using Sony’s camcorders, such as the HDR-SR(xx)series models. Panasonic, Canon and other brands of AVCHD camcorders also record in M2TS format.

TS (Transport Stream) is a communications portocol for audio, video, and data. It is a type of digital continer format that encapsulates packetized elementary streams and other data.

More and more people have their own Camcorder to record their life, family parties and something important to them.

The video format of your HD Camcorder is MTS, and it is not supported by almost any video editing software, PMP, HD video Player and youTube.

So it needs converting to common video formats.

Tip 2: How to Convert MTS Files on Camcorder to Computer.

It is easy to imagine that I met those problems when I got my first HD Camcorder. But now it is really easy for me to solve them.

The most important thing is to convert your MTS file to other video files.

And here I recommend you Aiseesoft MTS Converter (http://www.aiseesoft.com/mts-converter.html)

The following simply explains it in order to share it:

http://www.aiseesoft.com/images/guide/mts-converter/screen.jpg

Step 1: Load Video

Click “Add File” to load the video that you want to convert to Aiseesoft MTS Converter.

Step 2: Choose Your Output Profile and Settings

From “Profile” drop-down list you can choose your output profile according to your need.

For example, if you have a iPod and you want to convert video for it, you need to choose “iPod” from the profile list and then it also provides the second chance to specify your iPod generation.

You can also click “setting”adjust the settings of your output video, such as “video/audio encoder”, “Video/audio Bitrate”, “Channels”, “Resolution” and so on..

Step 3: Video Editing

This powerful MTS Converter allows you to do many video editings.

1. Click “Effect” to make special effect for your movie.

You can adjust the “Brightness”, “Contrast”, “Saturation” and also you can use “deinterlacing” to improve you output effect.

2. Trim:

“Trim” function allows you to pick up any part of your video to convert. You can just convert a part of your video that you want.

3: Crop:

Cut off the black edges of the original movie video and watch in full screen on your iPod using the “Crop” function.

Step 4: Conversion

After you have done all the steps above you can click “Start” button to start your conversion.