Open the XML. Find: <AspectRatio type="float">1.77778</AspectRatio> Change to your exact ratio (e.g., 2.38889 ).

, it allows you to adjust the FOV, which is notoriously zoomed-in on widescreen monitors. RoseTheFlower's Ultrawide Fix

Sleeping Dogs: Definitive Edition , achieving a proper widescreen or ultrawide (21:9) aspect ratio often requires external tools because the game can sometimes stretch the image or display incorrect FOV (Field of View) in full-screen mode. Recommended Widescreen Fixes