Funnily enough, I've just been playing with this. So, I have just connected my Samsung Fold 5 to the digital dash interface. I did this by smart share casting my screen. Next, I selected my audio input via Bluetooth on the head unit, which in my case is a Halo 11, and I was able to cast ways maps and listen to music on the head unit I could still advance tracks and change volume using my steering wheel and any voice commands or integrations you have in ways to use Spotify or your preferred music app would still operate as before I would say this is a really good alternative for somebody who doesn't have a current navigation solution screencast is fast just dragging down from the top of the screen and clicking smart share the device already comes up so it gets my thumbs up.
Given how well this works, I would stay cable-free and use them for charging. I have converted my two cubbies to wireless charging locations, so this is my personal preference. The early units I received did have an HDMI input on the back. I tried this with several inputs, such as the fire stick on auto mode, but never really got a satisfactory result through it it just appeared interlaced as though it was trying to read an analogue signal at the wrong resolution or something maybe it's a pal ntsc thing who knows anyway on the later versions I received no such HDMI port was there anymore initially I got quite excited because I thought I could use the monitor output cable on my alpine halo to display whatever it was displaying but on further investigation, I also found that the Alpine can only pass through media play content and would not pass through any Android Auto data due to licencing. Similarly, I don't think they're going to manage to do much with the USB input on this there are two of them: one can be used as a data input for manual firmware updates, although presently, all firmware updates I have completed have been over the air. The USB input is labelled Carplay, but I feel this will only be compatible with a USB dongle supplied by China. I have been using Android Auto Wireless, which was a Kickstarter when I first got it they are about to bring out Android Auto Wireless 2 the plus part of that is that they are opening beyond Android to include Apple Carplay, which is a great addition to any Navi unit That currently has a USB input but for obvious reasons, this is not going to function unless a device is licenced to use Android Auto or Apple Carplay and I can't see the Digidash getting that just yet.
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