Samsung DU9000 98" 4K Smart TV vs Panasonic 55" 4K Fire TV

These are not close rivals: the Samsung is a 98-inch 4K LCD built for a big room, and the Panasonic is a 55-inch 4K set with Fire TV built in. Buy the Samsung if screen size is the point and you sit far back; buy the Panasonic if you sit close and want a smaller, easier-to-place TV. The Samsung's Crystal UHD panel is entry-level for its size, so expect weaker black levels and no anti-glare coating; the Panasonic's listing calls it OLED in one field and LED in another, so confirm the panel before you commit.

• Choose the Samsung if you have a large wall or basement, sit well back, and want the biggest picture for movies, sports and gaming at 120Hz.
• Choose the Panasonic if your room is small or mid-sized, you sit within a few feet, and you want Fire TV streaming built in without a separate stick.