Most TVs — flat-panel models, for instance — follow VESA standards. That means you’ll need a VESA-compatible mount. However, some TV manufacturers choose not to follow VESA standards, so their holes may be placed differently. Can some TVs not be … Continue reading →

Because OLED doesn’t require a backlight, it’s considered an emissive technology. That singular feature — the ability for OLEDs to turn completely off — creates so-called true blacks. When a picture calls for black, an OLED will turn off and … Continue reading →

The human visual system can process 10 to 12 images per second and perceive them individually, while higher rates are perceived as motion. Can the human eye see 240 fps? The human eye can see at around 60 FPS and … Continue reading →

A computer monitor alone without any other devices plugged to it cannot play games. If a regular non-gaming pc connected to computer it can be used to play games. Even without a PC, you can connect a computer to monitor … Continue reading →

It supports HDR, although the HDR experience is only decent, and its low contrast ratio and bad black uniformity make it less suited to dark rooms. Exceptional response time. Wide viewing angles. High resolution and large screen size. Does Alienware … Continue reading →

Yes, the CPU absolutely does matter for 4K gaming, though not as much as it does while gaming on lower resolutions. A strong GPU is much more important than the CPU, thanks to how games are often developed. How much … Continue reading →

#1 – Alt+F11 to Open the VB Editor It can be opened by clicking the Visual Basic button on the Developer tab in Excel. The keyboard shortcut to open the VB Editor in any Windows version of Excel is Alt … Continue reading →

The nit is the standard unit of luminance used to describe various sources of light. A higher rating means a brighter display. Displays for laptops and mobile devices are usually between 200 and 300 nits on average. A rating over … Continue reading →

Vision loss in one or both eyes from amblyopia can be significantly restored without surgery. Even in situations of severe amblyopia, vision restoration is possible using Fedorov RestorationTherapy as new connections in the brain are encouraged to develop with this … Continue reading →

Viewing distance refers to the space between the operator’s eyes and the screen (see Figure 1). A poor angle leads to postural (neck and shoulders) discomfort, while the wrong distance can contribute to eyestrain. Why should we maintain distance from … Continue reading →

Better-performing HDR TVs typically generate at least 600 nits of peak brightness, with top performers hitting 1,000 nits or more. But many HDR TVs produce only 100 to 300 nits, really not enough to deliver an HDR experience. Is 300 … Continue reading →

7 Things you Should Never do to Your PC Let it get Dirty. A little keyboard grime is one thing. Forget to Plug it Into a Surge Protector. Force Anything Closed. Carry it Uncovered. Leave it Open. Install Unknown Programs. … Continue reading →

It’s probably a swollen battery. These can be unsafe to keep around, so I’d suggest contacting Apple for a replacement. What do you do when your iPhone screen is lifting? That normally is a product of the battery swelling, which … Continue reading →

4K Monitors cost more because they already had a higher refresh rate and response time, so on top of that higher resolution on such responsive screens cost more than TVs. In the case of TVs, they mostly don’t have such … Continue reading →

How do I stop my TV from being knocked over? Secure your TV with an inexpensive strap In most cases these straps connect to the mounting holes on your flat panel, and then you drill the other end into your … Continue reading →