Console gaming (XBOX, Playstation, Nintendo, etc) or PC gaming.

Is it worth replacing the bulbs in a 720p rear projection TV?

Jim from Menifee, CA

Episode 1235

Jim isn't sure whether or not he should spend the $300 for a new bulb in his 52" JVC 720p DLP projection TV. The TV will only be for gaming and DVDs. Scott says he could get a new 50" TV for $500 or $600, which is more expensive than replacing the bulb, but then he would have a more modern TV. Scott's recommendation would be to spend a little extra and get a new TV. But for gaming, it might be worth replacing the bulb, because DLP has very fast response times.

Will Apple ever release another 17" Macbook?

Episode 1228

Evan from Santa Clarita, CA
Apple MacBook Pro with Retina Display

Evan has an old MacBook Pro running Boot Camp for Windows 7. He uses it for 3D modeling software and gaming. It's getting long in the tooth and now he's looking to upgrade. Leo says that Evan may want to wait for Intel's new Skylake processor. It may not be that much faster than the current Broadwell line, but it'll future proof him better. If he can't wait, Broadwell will be fine.

How can I stream the games I play on the Internet?

Christopher from California

Episode 1218

Christopher streams videos of his gameplay on and his computer is starting to bog down. Leo says those "Let's Play" videos are huge, but it really does tax the processor power when it's juggling both high performance gameplay and streaming. Most use two computers networked together so that one plays the game while the other broadcasts the videos, but Leo says that's not ideal, actually.

How can I prioritize online gaming with my router?

Brant from New York

Episode 1213

Brant has an issue that when he's gaming online, and someone else starts streaming Netflix, suddenly he gets a lot of latency. Leo says that's just because his bandwidth goes down because there's so much being used. One thing Brent can try is QOS (quality of service) where he can set his router to prioritize bandwidth traffic through the ports that gaming and streaming apps use.

How can I start making "let's play" videos on YouTube?

Matthew from Virginia

Episode 1192

Matthew wants to start producing "lets play" videos on YouTube like PewtiePie. Leo says that's just about every kid's goal now. There's a ton of ways to do it with software like FRAPS on Windows. The XBox One has a built in recording/broadcaster feature. OBS (Open Broadcasting Software) is an open source live broadcasting app that is very popular on And Twitch is where everyone is going.

How can I record images of games on my iPad?

Evan from Cary, NC

Episode 1188

Evan has a YouTube channel and he does video blogs. But now he wants to do "Lets Play" videos of video games. How can he do that? He's using an iPad Mini to play the games, but can he record at the same time? Leo says no. "Let's Play" videos are very popular. Could he jailbreak and do it? Leo says not to jailbreak the iPad. It will make it less reliable. In order for Evan to be able to record gameplay on the iPad, iOS would have to let two different apps talk to each other and Apple doesn't like that from a security point of view.