BenQ Standard Throw W2700i Multimedia Projector

Product Specifications Brand BenQ Technology One Chip DLP Projection Method Front Native Resolution 3840 x 2160 (UHD 4K) Brightness (Lumens) 2000 Contrast Ratio (Minimum) (pixels) (X :1) 22000 Optical Zoom Yes If Yes, Optical Zoom (%) 130 Availability of Lens Yes Remotely Controlled Ye If Yes, Type of Projector Standard Throw (0.91 to 2.5) Aspect Ratio 16:09 Keystone Correction Automatic Type of Light Source UHP / UHE / UHM Minimum Life of Light Source (In Normal Mode) (Hours) 4000 Lamp Hour Counter (In-Built) Yes Inbuilt Speaker Yes If Yes, Wattage of Speaker 10 3D Projection Capability Yes Interactive Feature No Power Consumption in Sleep Mode (Watts) 1 Power Consumption in Normal Mode (Watt) 340 Noise Level in Echo Mode (dB) 28 Noise Level in Normal Mode (dB) 30 Power Supply 210V-240V, 50 Hz Battery No If Yes, Minimum Battery Capacity (Mah) NA If Yes, Battery Backup Time (Hour) NA Certification's   BIS Registration under CRS of Maity Yes BIS Registration Number R-41067784 Generic   Dimensions (Length x Breadth x Height) (mm x mm x mm) 380 X 127 X 263 Weight (Kg) 4.2 Minimum Operating Temperature (Degree C) 0 Maximum Operating Temperature (Degree C) 40 Minimum Operating Humidity (% RH) 10 Maximum Operating Humidity (% RH) 90