Question: chg90 is a 49-inch super ultra-wide?
Answer: This ultra-wide 49-inch panel has a native resolution of 3,840 by 1,080 pixels. The screen itself is a vertical alignment (VA) display that uses Quantum Dot (aka "QLED") technology. It has a 32:9 aspect ratio—functionally the same as two 27-inch 1080p monitors placed side by side.