Supply and Installation of Outdoor LED Screen at Chakvrigu Bus Stand under Balurghat Municipality including all taxes and 1 year maintenance

Supply and Installation of Outdoor P4 3D 4K Bill Board, Controller, required structure with related accessories including all taxes and 1(one) year maintenance at Chakvrigu Bus Stand under Balurghat Municipality..Specification : Outdoor P4 Integrated 3-in-1 Full Color LED Screen, Pixel Pitch: 4 mm (SMD2121, QianGli LED, ICN2038 driver),Brightness: 5,000–6,000 nits,Refresh Rate: >3840 Hz,Contrast Ratio: 5000:1,Lifetime: 100,000 hours (@70% brightness),Viewing Angle: 160° (H), 140° (V), Cabinet: MS Cabinets,Inputs: USB, Ethernet, WiFi, HDMI,Supports HD, Full HD, 4K,Windows-compatible software,Cloud control enabled,Parameter – Pixel Configuration: SMD,Pixel pitch – 4 mm,Module Resolution (W × H) :80 x 40 pixels,Module Size: 320 x 160 mm,Brightness: 5,000–6,000 nits,Pixel-by-Pixel Brightness Calibration: Yes,Horizontal Viewing Angle: 160°,Vertical Viewing Angle: 140°,Contrast Ratio: 5000:1,Color Uniformity (after calibration): ±0.003,Operating Temperature: 10°C to +60°C,Operating Humidity: 10–85% (non-condensing),Video Inputs: USB ×1, Ethernet ×1, WiFi, HDMI,Supported Resolutions: Up to 2.3M pixels (HD, Full HD, MP4, 4K),Display Control: Windows-compatible software,Control Inputs: USB, Ethernet, Cloud Control