LG C5 Series 48" OLED evo TV vs LG B4 Series OLED TV

Both are 48-inch LG OLEDs with 4K 120Hz panels, four HDMI 2.1 ports and Dolby Vision, so the picture fundamentals are close. The C5 is the newer, brighter set with the Alpha 9 Gen8 processor, a 144Hz VRR ceiling for PC gaming and webOS 25; the B4 runs an older, dimmer panel and a lower-tier chip. Buy the C5 if you game on a PC, watch in a bright room or want the longest useful life; buy the B4 if you mostly watch film and TV in a dim room and want to spend less on the same OLED contrast.

• Choose the LG C5 if you want the brighter panel, 144Hz PC gaming and the newer processor and webOS.
• Choose the LG B4 if you watch mostly movies and shows in a dim room and want OLED contrast without paying for the step-up panel.