What does a high dynamic range dash cam can actually do

REDTIGER F7NP Dash Cam Front Rear, STARVIS 2 Sensor, 5.8GHz WiFi-20MB/s Fast Download, Dash Camera for Cars with GPS, WDR Night Vision, 170°Wide Angle, 24H Parking Mode

REDTIGER F7NP Dash Cam Front and Rear, 4K Full HD Car Camera with STARVIS 2, 3.18” IPS Screen, Free 128GB Card, 5.8GHz Wi-Fi, GPS, Night Vision, Loop Recording, Parking Mode

Redtiger Upgrade Clear Waterproof WDR Rear Camera