Debugging is required when the cause of errors are not clear while developing Samsung Smart TV app. Samsung Smart TV SDK offers most of tools that are needed to debug apps. It explains about the cause of common errors of Samsung Smart TV apps and debugging process in different versions and years.
Remote Web Inspector (RWI for short) helps TV Web Application Developers can debug and optimize their Web Applications.
This document explains how to use the JS Debugger with the 2012 and later Emulators
Using JS Debugger
This guide explains usage of Virtual Box with the Smart TV Emulator
Troubleshooting of video apps - how to ensure that all content is displayed properly.