< GO BACK New Samsung 4K, 8K, MicroLED Displays Among Its Digital CES 2021 Debuts Posted on January 6, 2021 · With Samsung’s Smart Trainer, users can take advantage of an AI trainer to help check posture and provide real-time feedback on a workout. Posted in: News Tagged with: 4K, 8K, MicroLED, Smart Appliances, Soundbar