... capacity .4, cooling system offers efficient and silent heat dissipation . 5, adopts 178' of ... A+ samsung or LG panel .7, USB 3.0 and SATA 6Gbs Ports .8, Professional-grade color fidelity with pre-calibrated vE <5 ... (cd/m2)500Responsive Time<5.5msViewing Angle(H/V)178°/178°Life Time( ... centers, ticket agencies, HR market, lottery centers; 5. Real Estate Property: Apartments, offices, commercial buildings, ...