Laptop or desktop computers and any components within.
Matthew has a Lenovo T410 Thinkpad for college. Leo says it's really good and has a great keyboard, but Matthew found Superfish on it! Leo says that's horrible and part of the reason why he doesn't recommend Lenovo anymore. Matthew cleaned it off, but it runs slower than he'd like. Leo says that one option is to replace the spinning drive with an SSD. But it depends on how the bus is connected to determine if the laptop can take advantage of the speed that an SSD buys him. He'll get some benefits, but the question is, how much?
Charlie goes to local baseball games and they stream the announcing of the game over the internet. He'd like to be able to beam it via Bluetooth for people to listen to it on their smartphones. Leo says that he can't really do that because of its limited range. It's only 30 feet. He could set up a small, micro power radio station. Or he can just stream it and people can listen to the stream on their smartphones. Bluetooth is just too limited in range. And even if the range wasn't an issue, a transmitter can only handle so many pairings. It's not designed to work with many devices.
Users are complaining that the new Apple MacBook is way too slow, way too thin, and that the one connector is just too limiting. The keys on the keyboard make it very difficult to type since they are so shallow, you don't get much of a tactic return. But Leo thinks it's pretty nice at first blush. The fact is, nobody is making you upgrade to a new Mac every time they put one out. It's your choice.
Michael has an older MacBook Pro and he's looking to get a new MacBook Air for DJing. Would it be sufficient? Leo says that MacBook Air with 4GB RAM should work just fine. But doubling up on the RAM certainly wouldn't hurt. Audio isn't that big of a power draw. The 13" MacBook Pro is a great option too, as it's thin, light, and has a gorgeous screen.
Mark has an old PC and his sound card broke. He knows it isn't worth fixing, so he's wondering if there is an external sound card option? Leo says yes! USB sound cards are available, and they are even better for the computer because they don't pick up the fan noise of the computer itself. Mark will want a USB DAC. They range in price from affordable to expensive. Check out the Syba USB Stereo Audio Adapter. It costs just $8!
Frank wants to output the video from his new iOS device to his car. His car video system requires a composite connection. He says there used to be an adapter that would work with the 30-pin connectors on older iOS devices, but he hasn't found anything that works with Apple's new Lightning connector. Leo says he may have to use two adapters to go from Lightning to HDMI, and then buy a $10 dongle that will convert HDMI to composite.
What computer should she get for video editing? Leo says an iMac is the way to go, but some say the Mac Pro is better. Leo disagrees. She'd still have to buy a monitor and other externals if she got the Mac Pro. The iMac is faster and she'll get that huge 5k display, making it easier to edit. She's not doing advanced rendering, so the 5K iMac is ideal. And she'll want more memory, at least 16GB. As far as the processor goes, the faster clock speed is more important than the number of cores. She won't need to get an upgraded video card either.
John has a Panasonic Lumix camera that he uses for his photography hobby. He's been shooting since the 70s. But he wants to know how he can link it to his smartwatch and use it as a trigger remote. Leo says that both the Apple Watch and Android Smartwatches can do that with the phone camera. He can even see what the phone sees from the watch. This allows him to remote trigger and even do a self timer option.
Fresh back from the Hardware show, Dickie D has a pair of great gadgets to show off:
Garrett needs to create a wireless solution for routing camera signals into his board. What does Leo think of Teradek? Leo says it's a great company. Leo uses LiveU. They bond together 3G and 4G cellular to stream more reliably with multiple cameras. Teradek even hardware encodes the video and bonds the 4G networks to send it out.