Archive for the ‘Speakers’ Category


Advantages and Uses of a Wireless Speaker

 

Wireless Speaker

By Anne Ahira

One of the biggest breakthroughs in recent technology is the wireless methods of transferring data from one receiver to another.

This gave birth to some of the widely used technologies today such as wireless networking, Bluetooth, 3G technologies, and onward.

Many of these technologies are already being implemented in home theater systems even though the data that these systems deal with are much greater in size thanks to high definition technologies.

Wireless technologies are meant to simplify the setup required to make sure these devices work together.

Even speakers are becoming easier to implement in home theaters thanks to the use of a wireless speaker. Here are some of the advantages that these speakers bring to home consumers.

Freedom when it comes to Set Up

The only limitation of the wireless speaker setup lies on the receiver and most likely that shouldn’t be a major issue considering the fact that the speaker pair will likely be in the same room.

Some wireless speaker pairs like the SPK-VELO-001 sold in Amazon.com include a 900 MHz transmitter which can transmit audio signals up to 150 feet away even there are walls or other obstructions in its line of sight.

It is also backed with some technologies that make sure the audio stays clear. Weatherproofing is another standard quality for a good wireless speaker pair making it reliable for outdoor usage even if the receiver is placed inside.

Easier to Set Up and Reconfigure

The basic steps in setting up a regular speaker apply to the wireless speaker. All that is required is to plug in the receiver into a power source and the plug the audio input into a receiver, mp3 player, computer, or portable media device.

The RCA input support of the SPK-VELO-001 maximize computability and the remote makes it easy to adjust the volume controls to best fit the layout’s environment.

If ever there is a problem with the setup, each speaker can be relocated without hassle since there is no wire while the connected receiver constantly stays in place unless the speakers go far out of range.

Suitable for Travel

No annoying speaker wires means less hassle for travelers that wish to take their portable media players with them and add quality sounding music no matter where they are. Some wireless speaker pairs may also be waterproof making them ideal for swimming occasions.

Once the travel destination is reached, setup still remains simple once a good spot of the wireless speaker is found. Then the wireless speakers can be placed within the massive 150 feet range.

A basic wireless speaker pair like the SPK-VELO-001 can cost around $100. Better branded speakers like JBL cost double amount, but excel in terms of audio quality and operating range.

The cheapest pair of wireless speakers is best for people that want to enjoy wireless freedom without relying on the devices’ built-in speaker systems that usuallydo not sound as good. There are also a variety of other models with speakers of different sizes to choose from.



Western Digital Scorpio Features

 

Western Digital Scorpio

Western Digital Scorpio

By Anne Ahira

The 2.5-inch hard drives that are meant for laptops and external casings are increasing in demand as more laptops are being purchased since they are more affordable, portable, and powerful than the models released in the previous years.

Average laptops usually come with at least 120 GB to around 250 GB although there is some offering much more space, but may not cater to all people because of the increased cost.

Laptops with high storage capacities are usually backed up with powerful specs for gamers and professionals to enjoy.

There are a lot of people that may not need powerful hardware, but still wish to have more than enough space to store all of their music, applications, games, videos, photos, and other media. The Western Digital Scorpio drives provide enough space while offering better quality to assure that the data is safe and fast-performing.

Wide Range of Storage Capacities

The Western Digital Scorpio series consist of 10 different mobile hard drives ranging from 80 GB all the way to 1 TB. Low capacities are available for people that need to upgrade their old laptops or for compatibility with low-end specs and operating systems.

The higher capacities like the 1 TB and 750 GB drives are also available for those that need to keep tons of high definition content and other large files. For even greater compatibility, 80 GB to 320 GB capacities are offered in the older PATA interface for older laptops to enjoy a fairly higher storage capacity.

The 80 GB and 160 GB versions also have the older SATA 1.5 Gb/s interface while all capacities get the best performing SATA 3 GB/s interface. With these three interfaces, any of the Western Digital Scorpio drives should work with any laptop as long as the interface is supported.

Improved Protection

All Scorpio drives use a technology known as ShockGuard to protect the platter surfaces and sensitive internals from shocks. It works with the SecurePark technology that keeps the recording heads away from the disk surface whenever the drive turns off or during spin up or spin down situations.

This decreases the likelihood of wear and tear as well as additional resistance to shocks even when it isn’t active. Exclusive to Scorpio Black WD drives is a free-fall sensor that parks the head if the laptop is accidentally dropped.

Fast and Quiet Operation

Combined with the SATA 3 GB/s interface is a 5400 RPM (Scorpio Blue) or 7200 RPM (Scorpio Black) spin speed where the 5400 RPM is more affordable and should satisfy most consumers while the 7200 RPM is better suited for people that need desktop-class performance.

The 12 ms access time  contributes nicely to the other specifications of the laptop such as RAM and processor clock speeds.  With the WhisperDrive technology, the Western Digital Scorpio drives not only run without any noise, but also consume less power which means longer battery life for laptops of any kind.

Any of the Scorpio drives are recommended for data to be more secure and if the desired capacity is less than or equal to 320 GB, then the Scorpio Black drives are recommended for maximum performance.