Samsung SMT-4032 LED Monitor Nairobi Samsung SMT-4032 LED Monitor Nairobi The Samsung SMT-4032 LED Monitor Nairobi is a 40-inch monitor with Full HD a native 1920 x 1080 panel resolution optimized for 24×7 CCTV uses. Advancing from the cutting-edge onboard LED panel technology that offers brilliant picture quality along with a fast 8ms response time.