21.5-Inch Rugged Slim LCD Display with Optical Bonding

The Keetronics 21.5-Inch Rugged Slim LCD Display with Optical Bonding is a high-performance display solution designed for demanding defense, aerospace, industrial automation, transportation, and embedded HMI applications. Designed and manufactured by Keetronics (India) Pvt. Ltd., the display combines a 21.5-inch Full HD TFT LCD, optical bonding, rugged tempered glass, and EMI protection into a compact, slim-profile enclosure.

The 1920 × 1080 Full HD display delivers sharp image quality with 400 cd/m² brightness and a 5000:1 contrast ratio, providing excellent visual performance for industrial and mission-critical systems. Optical bonding minimizes internal reflections, enhances display clarity, and improves resistance to vibration, dust, and moisture.

The display is protected by 3 mm tempered glass with ≥5H surface hardness and AG/AR/AF surface treatment, providing enhanced resistance against scratches, impacts, and reflections. An integrated EMI protective mesh with 360° electrical grounding improves electromagnetic compatibility while maintaining approximately 90% optical visibility.

Designed to comply with MIL-STD-461E/F and JSS 55555 environmental requirements, the module withstands dust, vibration, altitude, bump, humidity, and harsh operating conditions. Two integrated menu keys with LED backlighting enable convenient display configuration while maintaining the rugged front-panel design.