Yet Another Digital Signage Solution on the Cheap

1st Gen Chromecast The first-generation Google Chromecast dongle was made available in 2013 for around $35 dollars. I acquired one of these devices for our library so that I could wirelessly cast our Samsung Galaxy Tab’s screen to our AV system during classes and training sessions, and thus handily avoid the need for wired tethering along with the necessary adaptors to effect this. The device has served us well, but with the advance of screen resolution technologies in mobile devices as well as the demands of mirroring the same, it makes sense to upgrade to Google’s latest model refresh, the Chromecast Ultra model, which promises better overall performance, less wireless lag, and support for 4K resolution and high dynamic range, among other things. [Read More]