e-tender for supply and installation of digital display signage solution for the company directory at technopark phase i (non-sez) and phase iii (sez) campuses., supply and installation of digital display signage solution , professional display: 75-inch • screen size: 75” • aspect ratio 16:9 • operation duration: 24x7 • resolution: 4k uhd (3840 x 2160) • brightness: 500 nits or higher • viewing angle (h/v) 178° / 178° • connectivity: 2x hdmi, usb, rs232c, rj45 • operating system: tizen/webos/android or custom• mounting bracket: wall bracket • warranty: minimum 3 years approved brands: samsung, philips, lg, panasonic , ultra-compact form factor pc (ucff pc) specification: - • processor: 11th gen intel pentium silver or higher • ram: minimum 8gb (expandable to 16gb) • storage: minimum 256gb nvme ssd • operating system: windows 10 pro or higher • connectivity: 2x hdmi, usb, wi-fi, ethernet, bt, etc • warranty: minimum 3 years approved brands: asus, intel, acer , ups: 1 kva (offline) • output: 220-240v ac, 50/60hz • battery: 12v, 7ah x 2 no’s in-built • minimum backup duration: 30 minutes • warranty: minimum 2 years approved brands: v-guard, apc, microtek. , accessories • mounting brackets fixtures • hdmi, network, and power cables with extensions • cable management accessories (e.g., conduits, trunking, cable ties) • any additional accessories required for installation , installation charges