Diane's cat jumped on her keyboard and now her Windows screen is upside down! Leo says that's just plain bad luck that the cat hit the right key combination that can cause that. It's actually a feature in Windows. Hit CTRL + ALT + Up Arrow and your Windows desktop should return to landscape mode. You can rotate the screen to portrait or upside-down landscape, by hitting CTRL + ALT + Left Arrow, Right Arrow or Down arrow.
This week in San Jose is the annual Super Geek Display Conference. Scott says it's the display conference of the future. And one of those future display tech advancements is Electroluminescent Quantum Dots. It's like OLED but 10 times as bright. Read his article on AVSForum here.
Leo says that most browsers can enlarge the screen text to make it easier to read. In most browsers, pressing "Ctrl" and "+" will make the text bigger, while pressing "Ctrl" and "-" will make the text smaller.
As we get bigger screens, text seems to get smaller because a higher resolution means smaller dots. Richard can go into the Windows' Control Panel and change the resolution settings to make his display show everything larger. Windows 10 also has a slider that will make the fonts larger.
This week's topic is about how accurate the image you see on your computer screen is and how you can make it better. Chris says that that the calibration process set at the factory tends to be all things for all people, in the middle ground. So a picture may not look the way you remember it. And when you adjust it, you may end up putting up too much red or green into it and change how it looks when you print it. So you need to calibrate your monitor properly to account for all those factors.
Brandon wants a good display for his Raspberry Pi computer. David says that the official Raspberry Pi 7" Touch Screen display is available on Amazon for $75. Scott wonders if he can just use a tablet for that.
Mackenzie took Leo's advice and got a Lenovo Carbon X1. But the native resolution on a hi-def display doesn't scale properly and text is extremely small. Leo says that Apple's retina display has solved it by using half resolution that will double when doing photo and video. But since Mackenzie is using a Windows laptop, he'll have to deal with the lower 1080p resolution.
Russ is trying to take images and video to make a virtual parrot. Leo says that the highest definition and resolution he has, the more realistic it'll look. Leo says that 4K video on an ultra high def screen would look near real. And UHD displays are under $1000 now. In fact, they're under $600.
Leo says this is becoming very popular in restaurants, movie theaters, etc. Many are connected to networked MacMini's which can then be switched on a dime. Many companies do this including 9X Media, A10, and Matrox all specialize in video walls and multiple displays.
Marsha has a MacBook Pro, but when she uses the DVD player, the control panel disappears when she goes full screen. Leo says it disappears by design. It should reappear when she hovers the cursor over it. If she can't get it back, she can try restarting the computer and starting over. She should also check System Preferences>>Displays and make sure it's set to the maximum display resolution.