5G

5G succeeds 4G LTE with theoretical 20Gbps speed (20x 4G), sub-1ms latency (1/10th of 4G), and 1 million connections/km² (10x 4G).

5G transforms post-scan QR code experiences. High-quality video plays instantly after scanning, AR objects appear without delay. At large events, 5G's massive connectivity prevents the network congestion that plagued 4G when thousands scanned simultaneously.

In IoT applications, 5G's ultra-low latency enables real-time data streaming when scanning QR codes on factory equipment.