Microsoft has added a 1080p emulator to their Windows Phone SDK
From WP Central:
From WP Central:
In a blog post over on the Windows Phone Developer Blog, Cliff Simpkins details new emulators that help with correspond to both Update 2 (GDR2) and Update 3 of Windows Phone 8. You’ll be installing these additions with your existing install of the Windows Phone 8.0 SDK.Microsoft adds 1080p emulator images to Windows Phone SDK
The new emulator images for Update 2 (8.0.10322) only apply to developers that only have Visual Studio 2013 RTM installed. If you’re already running the original Windows Phone 8.0 Update 2 emulators installed you don’t need to install these.