Category: Technology

Power and Cooling in a Server Room

Many companies, especially small businesses, will host their servers and other IT infrastructure in a server room. This space may contain web servers, email servers, and database servers, along with storage devices and various pieces of networking equipment.

In order to ensure that these IT resources remain stable and available, the server room must contain a consistent power supply. Appropriate voltage and outlets should be installed so that all devices can be connected to a grounded power strip, without risk of an electrical fault. In addition, a company be use an uninterruptible power supply (UPS) to provide battery power to servers in case of an extended outage. Read More “Power and Cooling in a Server Room”

Understanding Digital Signage in Video Wall Displays

Summary: There are various technical aspects that play a diverse role in today’s video wall designs.

Technology has come extremely far in terms of providing versatile equipment for organizations and companies. One of the focal points, literally and figuratively, is video walls. These visual wonders are can be built in nearly any size or configuration that you can imagine.

The Intriguing Designs of Video Walls

Most video wall designs are built around a rectangular structure and comprised of LCD or LED screens. However, a growing number of uniquely-shaped video walls are now emerging in all types of command centers. Beyond these screens, each project will require a video wall processor, which functions by directing the content to the right screens at the appropriate time to display a variety of images and videos.

Video wall processors are available at a variety of different price points, all with versatile feature sets. It’s important that when you purchase a video wall to complement your command center desks that you opt for a processor that can handle a wide variety of screens in each installation.

Bezel Width

One of the biggest considerations with video walls these days is bezel width, which in layman’s terms means the width of each display frame. Most modern video wall displays have narrow bezels, which create a smaller gap between the areas of display. This results in a more fluid and seamless video wall display. Furthermore, the content for these video walls is much different than that of smaller-scale digital signage. It’s important that you take the large scale into account when designing video, text and audio.

Why Aircraft Equipment Calibration is Crucial

Summary: Calibrating your maintenance equipment is a critical process that minimizes accuracy flaws. 

In order to ensure that all aircraft maintenance equipment that you own runs efficiently, and safely, it’s essential that you and your team utilize various precision tools and inspection methods to ensure that each component conforms to the manufacturer’s specifications.

These tools must be periodically calibrated, as recommended by the operator, to safely handle each component independently. In various aerospace organizations, there has been a long-standing practice of permitting the use of workshop equipment that is not subjected to calibration if there are test data needs – including waveform monitoring, troubleshooting, or null indication measurement. In cases like these, it’s important to clearly identify the item as “not for calibrated testing” and be removed from the rotation of maintenance equipment.

Why You Should Calibrate 

Calibration ensures that the tools remain at peak accuracy, and that the inspection, measuring, and test equipment utilized for maintenance are performing adequately. The core purpose of calibration is to minimize measurement errors to acceptable levels. Acceptable levels of uncertainty are typically defined by the tolerance limits of the equipment’s parameters – which are normally established via the manufacturer. Through calibration, the equipment will fall within the defined accuracy levels and perform efficiently, which is especially important if you are working within the aerospace industry where accuracy is prioritized above all else.

Who Performs the Calibration? 

A calibration facility or laboratory is tasked with handling major calibration processes. Any person or organization that has specialized in handling the calibration process can typically run the establishment. Additionally, you can supply them with aircraft maintenance equipment from Start Pac for example, and depending on their controlled environment, you can expect each component to be properly analyzed, monitored, and ultimately calibrated to the manufacturer’s extent.

Documented calibration procedures must be used and documented evidence of the traceability of the standards utilized must be provided to you as well. This is especially important in the case of faulty work performed by the establishment. When it comes down to it, the most important aspect you must look out for when dealing with a third-party calibration lab is their standard of practice and how they perform when it comes to the equipment. Needless to say, you want your equipment at peak levels of efficiency, which is why picking and choosing the appropriate company will not only benefit you but your work as well.