Join the Engadget HD Podcast live on Ustream at 5:30PM ET

Join the Engadget HD Podcast live on Ustream at 530PM ET

It's Monday, and you know what that means; another Engadget HD Podcast. We hope you will join us live when the Engadget HD podcast starts recording at 5:30PM. If you'll be joining us, be sure to go ahead and get ready by reviewing the list of topics after the break, then you'll be ready to participate in the live chat.

Sony announces pricing for 55- and 65-inch 4K TVs, shipping April 21st
Sony unveils 30-and 56-inch professional 4K OLED monitor prototypes
Sony announces $699 FMP-X1 4K media player and distribution service
Roku 3 review: our favorite media streamer, and the simplest to use, too
Visualized: Seattle Mariners unveil 'largest screen in Major League Baseball'
Rumors suggest Austin, Texas is next up for a Google Fiber rollout
Google TV Remote app for Android gets its first update, with voice search and design tweaks
Warner Archive Instant launches, offers subscription to stream classic movies and TV shows
Fox threatens to become a pay-TV channel if courts greenlight Aereo, probably doesn't mean it
Epix hits PlayStation 3 today, arriving on Vita in coming weeks
WWE pay-per-view events coming to Xbox Live
Cyberlink's PowerDVD 13 universal media player for Windows 8, iOS, and Android has an improved UI and 4K support
Netflix for Windows Phone 8 updated with support for 720p displays
Netflix confirms May 26th launch date for new Arrested Development season
Netflix's House of Cards comes to Blu-ray in June; second screen feature tweaked on Android
Must See HDTV (April 8th - 14th)

Online video chat by Ustream