Coleman Technologies Blog

The Number of Monitors

Do you have more than one monitor for your home PC? Most people don’t, which is why having a second one is all the more interesting once you get to a work environment where it’s practically necessary. Having more than one monitor can dramatically improve your productivity by spending less time moving applications around and having multiple applications open without needlessly complicating the screen.

Utilizing multiple monitors is so common these days that most desktops will support it right out of the box. You need to check to see if your desktop comes with two or more ports first, though. You’ll see several options for connecting displays to your computer, including the following:

• VGA/DVI: These older connections consist of a plug with little pins that need to be connected and tightened with screws. Older monitors will use these connections, but most desktops will have at least one VGA port to ensure compatibility with these connections.
• HDMI: HDMI is the type of connection used by flat-screen televisions, modern game consoles, and Blu-Ray players. As such, you can assume that it’s pretty standard these days.
• DisplayPort: DisplayPort is similar to HDMI, as it’s another cable that can carry video and audio. DisplayPort will eventually become the standard, but for your purposes, you might as well consider HDMI and DisplayPort the same. The only reason not to is if you look into the finer details of these cables.

Budget desktops will require that users examine how many ports are available on the device. It would stink to get the wrong kind of monitor because you thought you had a port for that particular type. Some types will also require connectors or adapters, so be sure to do your due diligence before purchasing a monitor.

Integrated Video vs Dedicated Graphics

Integrated video simply means that your computer processes video and graphics from hardware that is built in on the motherboard rather than a dedicated graphics device, like a video card. Most office PCs don’t need dedicated graphics, but they are helpful for video editing and gaming. Of course, this is also where the price starts to increase. High-end graphic cards can cost anywhere between $500 to $1,500.

Most graphic card chipsets have multiple models, and with so many companies out there selling their own brands of hardware, purchasing a graphics card might seem a little intimidating. While you don’t have to worry about things like 3D rendering or video editing (unless you’re making a gaming or video editing rig), the graphics card that comes with your desktop’s hardware will likely be adequate.

Are You Purchasing Monitors for Your Desktop?

With so many options to consider, we want to outline some of the important specs you’ll need to focus on when looking for a monitor:

• Resolution: The resolution of a monitor is how many pixels the monitor will display. Most desktop monitors display at a 16:9 display ratio, or “widescreen.” This is the current standard, though there are other ultra-wide monitors that utilize either HD, FULL HD, Ultra HD, or 4K to break the mold.
  • HD: In a bizarre twist of fate, HD is actually the low-end of the spectrum, displaying its best on small screens. This resolution tends to be known as 720p, and it’s the go-to display for budget laptops.
  • FHD: Full HD is known as 1080p, and it’s the most common resolution you’ll see. It’s the one that you should focus on finding whenever possible.
  • UHD: Ultra HD is a pixel resolution of 3,840 x 2,160. This might not be available on low-end desktops without dedicated graphics cards, or at least integrated video that supports higher resolutions--particularly if you’re using multiple monitors.
  • 4K: 4K is technically a higher resolution that UHD, though some people think that it’s roughly the same thing. These displays are much more expensive than the average office needs, and they are only particularly useful for high-end gaming, video production, graphic design, or other visual tasks. Budget hardware often times won’t even support 4K, although this is a trend that is slowly being broken down.
• Refresh Rate: The refresh rate is measured in milliseconds. This is a statistic that measures the speed that your monitor can update its image. High refresh rates give the impression that the time between you moving or clicking the mouse and the time it takes for the computer to register the movement is delayed. This was a much bigger problem in the past but suffice to say that it’s not as big of an issue in today’s environment, unless you are a gamer.

Coleman Technologies can help you determine the best options for your display needs. To learn more, reach out to us at (604) 513-9428.

OLED Foldable Screens
Compared to the traditional light-emitting diode (LED) displays, OLED devices are a step in the right direction. LED technology works by emitting light from the electricity that circulates through it (a process called electroluminescence). The electrons in the semiconductor recombine with electron holes, releasing energy in the form of photons. The color of this light varies depending on how the photons cross the energy gap of the semiconductor.

OLED displays work through an electroluminescent anode that is made of an organic compound situated between two electrodes. The electrodes move and recombine, emitting light through the organic layer. OLED displays deeper black levels that aid in image contrast. These devices can be made much thinner and more flexible than your traditional LED devices.

Over the past five years, manufacturers have made considerable progress toward OLED displays. Some have utilized passive matrix designs or active matrix designs to great effect. The major difference between these two is that PMOLED has control over each line of pixels sequentially, whereas AMOLED displays have a transistor that accesses pixel function directly.

Bendable Displays
The organic compounds in the OLED anode allows for a much easier manipulation compared to other designs, as long as the transistor used to carry the energy is flexible, too. Once this was confirmed to work as intended, scientists had to find a substrate layer that could flex without breaking. This is why glass isn’t used in flexible screens. Some particularly flexible OLED displays contain a plastic substrate that gives them strength and flexibility required to become a foldable device.

Foldable Options
Motorola and Apple have rumored to be producing foldable smartphones in the near future, but there are others that are taking more immediate advantage of this technology. Here are a few of them.

Samsung Galaxy Fold
https://youtu.be/7r_UgNcJtzQ

In just a week, on April 26th, 2019, the Samsung Fold will become the first foldable smartphone to reach the U.S. This device can reach 5G speeds and sports an impressive foldable screen. The screen unfolded reaches 7.3 inches with a dynamic AMOLED display, while it reaches 4.6 inches folded with a super AMOLED display on the front of the phone. The innards are also quite impressive, featuring a 64-bit octa-core processor with 12 GB of RAM, 512 GB of internal storage, and a 4,380 mAh battery.

Huawei Mate X
https://www.youtube.com/watch?v=1_c2KGtZP64

Chinese manufacturer Huawei is providing a foldable smartphone in the form of the Huawei Mate X. The foldable display isn’t actually protected, but it is used in a way that differs considerably from the other options. With a foldable component that wraps around the device, the Mate X has a viewfinder that helps with taking pictures. This means that there is no need for a front-facing camera on this device. Other specs for this device include a Kirin 980 octa-core processor with 8 GB of RAM and 512 GB of onboard storage. This device also has a 4,500 mAh battery with a 55W fast charging standard. This product will be available in the near future, so keep an eye out for it if foldable screens are what you’re looking for in a device.

What do you think about OLED technology? What about foldable screens? Let us know in the comments.

There are lots of options for changing your display settings. To access these settings, click on the Start menu and select the gear icon for Settings. The first option on the Settings screen is System, where the first option is Display, so you’ll have no problem checking it out. Here are some of the options:

Change Your Screen’s Brightness
With this option, you can change--get this--your screen’s brightness! This is critical if you want your device’s battery to stay under control. There is a slider that you can use to adjust the screen’s brightness. Underneath this, you’ll see another option to turn on the Night Light. This makes the device’s screen turn to warmer colors to make it easier on the eyes at night. You can even schedule the night light to turn on at a specific time.

Scale and Layout
Under this option, you can change the default size of text and applications, among other things. There are several dropdowns under this heading that give you dynamic control over several aspects of your display, including the display’s resolution and the screen orientation.

Multiple Displays
One of the best ways you can get the most out of your monitors is by using more of them. If you have multiple monitors connected to your device, your settings will give you options for what to do with them. You can connect to them wirelessly, detect connected devices, and so much more. Just click on the links in your settings to learn more about what you can do, or reach out to us to learn more about what the settings mean.

Before you change any settings for your devices, if you have any questions about what they mean or why, consult professionals at Coleman Technologies who know what they are doing. It’s better than making a change and not knowing how to change it back.

Overall, changing up your display can be great for both your device’s battery and your productivity. For more great tips and tricks about how you can get the most out of your monitors and displays, reach out to us at (604) 513-9428.