John recently recycled a 2013 iMac for a client who loves Photoshop. He used a Thunderbolt 2 adapter to display port for a second monitor. But with the latest 5K iMac, he needs a Thunderbolt 3 to Thunderbolt 2 adapter so he can use the second monitor. But it doesn't recognize it. What can he do? Leo says that John needs a DVI adapter to keep it digital. Apple suggests starting up in safe mode to see if it works. If it does, there's a driver issue causing the problem. But it may be time to update the monitor. You can get one for under $100. Leo likes the AOC USB monitor.
John used to be able to listen to music from his phone to the radio using the headphone jack on his phone. But now he can't do that because his phone doesn't have a headphone jack. So what can he do now? Leo says that a Bluetooth cassette that he can put into the cassette player can then pair it to the phone. There's plenty of them on Amazon. EluraTech makes one for $29.99, but he can get them for half that as well. He'll want to make sure it has Bluetooth 5 though. So be sure. The player also has a 4-8 hour battery life too, depending on the model.
Jeff uses a second monitor on his desk, but it takes too much room. He wants to swap it out with a smaller analog monitor. He got a DVI to analog adapter, but it uses both DVI-D and DVI-I options. HIs monitor is DVI-D, so it doesn't work. Leo says you have to get a DVI-D to VGA analog adapter, which has a digital to analog converter built into it. It'll be more expensive, but it's still doable. Startech makes one. It's $31 on Amazon.
John calls in to talk about how you can get a USB to PS2 adapter for your old keyboard and computer if yours doesn't have a USB port. Leo says that if you are still using a computer that doesn't support USB keyboards, this is a good way to do so. However most, if not all, computers support USB in some form and way.
Steve's church is doing live stream using the Blackmagic ATEM Mini Pro. But he's having issues with the church's laptop, which is older keeping the stream going, while also powering a Powerpoint to project on the wall. Each will have different resolutions. Leo says that the projector is analog VGA, while the ATEM is HDMI out. The good news is that the ATEM has multiple HDMI ports. Leo suspects that the old laptop just has analog out.
Jim wants to know if he can use his old Atari gaming console with his new TV. Leo says there are ways to do it, but he will need a "composite" adapter to do it. Most modern TVs don't have composite inputs anymore. Those are the red, white, and yellow connectors. You may also need an antenna adapter. Jim will need to get a composite to a digital connector which may actually cost more than that old Atari game is worth. But he can get one from Monoprice for under $20. Don't expect great video though.
Ralph has an old HP draft plotter printer and wants to know how he can use it with a modern computer. Leo says that those old plotters used an RS-232 port and he will need to get a USB to Serial adapter in order to use it. Ralph will also need software to configure it. Leo says to do some google searching for user forums and YouTube videos to walk through it. The tricky thing may be drivers.
Frank has an iPad mini that he wants to connect to a computer monitor. Can he do that? Leo says that the iPad Mini only has a lightning connector. But you can get an HDMI to lightning adapter from Apple that will enable connecting to it. Look for an MFI certified adapter. It'll also have a lightning connector too so you can charge it as well. You can also Airplay to a TV which supports it. The iPad Pro, however, does support Type C, which connects to a monitor. Can he add a mouse? Leo says you can; it's in the accessibility settings. But it's really made to use touch.
David lives in a poor cellular area and wants to connect his phone to his home internet. But he wants to do it wired. Leo says that WiFi is pretty fast these days and that's the way to do it. He could conceivably get a USB/Ethernet dongle and plug it directly into a router. Then it depends on the phone. Samsung has a DEX adapter. Amazon sells an iOS to an Ethernet adapter with a lightning connector. It would have to be Ethernet to USB-C and the device would have to have a driver to understand it. Most phones don't expect users to do that, so there are no drivers to support it.
Christian recently bought a Lightning to HDMI cable to connect his phone to his Roku, but it doesn't work with Hulu. It only plays the sound, not the picture. Leo says it sounds like it isn't HDCP compliant. Copy Protection is probably what he's running up against. Hulu's site says it doesn't support it. There may be a workaround, though. He should try scrubbing through the timeline. According to the chatroom, 9/10 times it will bring the video back. Another solution is to log out and log back in. But if he has a Roku device, why not just use the Roku app?