The HD Open Field sets a new standard in activity monitoring by combining ultra-high resolution with an optimized frame design. With a beam grid expanded from 16×16 to 64×64 and ¼” spacing, researchers gain 16× more resolution for unparalleled tracking detail. The new low-profile ½” frames replace the standard 1” design, delivering enhanced accuracy in rearing detection while minimizing interference. Built for precision and reliability, the HD Open Field empowers researchers to capture a clearer picture of animal behavior than ever before.