Response time directly impacts the clarity of fast-moving images in gaming displays. Key metrics for evaluating this are GtG (Gray to Gray) and MPRT (Moving Picture Response Time). GtG measures how quickly a pixel transitions from one shade of gray to another. If it’s too slow, ghosting or coronas may occur, causing visual distortions in fast-paced games. MPRT, on the other hand, measures how long a pixel remains visible, impacting motion blur. Faster GtG and lower MPRT ensure smoother, clearer visuals during high-speed gameplay.
Unlike monitors and TVs, DLP projectors don’t rely on liquid crystal technology, so they don’t use GtG overdrive to improve pixel transitions. Instead, DLP projectors utilize micromirrors, which mechanically switch states, avoiding issues like ghosting or coronas. This unique design ensures precise, artifact-free motion handling, making them ideal for gaming.
Modern gaming projectors, such as those by BenQ, achieve GtG times as low as 0.1ms, far surpassing traditional LCD TVs (8-20ms) and even OLED TVs (1-8ms). This enables faster transitions and smoother gameplay in high-action games, delivering an unparalleled visual experience.