NEC NP-UM351W Installation Guide - Page 1
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NEC Display Solutions of America, Inc. UM361X & UM351W Installation Guide Desktop and Ceiling Mount v1.0 Contents Product Description, Lens Specs, Notes and Formulas Diagrams and Distance Charts Ceiling Mounted Installation Desktop Setup Cabinet Dimensions Top, Bottom, Front, Left and Right Side Bottom Optional Wall Mount Dimensions Optional Wall Mount Dimensions cont. Input Panel and Control Codes Page 1 Page 2 Page 3 Page 4 Page 5 Page 6 Page 7 Page 8 Product Description Type: 0.59 inch LCD with MLA (UM351W) 0.63 inch LCD with MLA (UM361X ) Native Resolution: 1280 x 800 (UM351W) 1024 x 768 (UM361X) Brightness: 3500 lumens (UM351W) 3600 lumens (UM361X) Power Consumption: 337W (max) Dimensions: 14.9"(W) x 6.5"(H) x 16.9"(D) Weight: 12.4 lbs Screen Range: 58.0" - 110.0"" Diagonal (16:10) Screen Range: 61.5" - 116.0"" Diagonal (4:3) Fan Noise: 38 dB / 28dB @ 1 meter BTU's: 1149.90 BTU/hour Screen/Aspect Ratio_ Both 4:3 and 16:9 screens are fully supported with proper aspect ratio control for both type sources using NEC developed scaling technology. By selecting the screen type in the menus, Aspect Ratio control is reconfigured for that screen type. Notes For screen sizes not indicated on the projection charts, use the formulas below. If the figures on the tables do not match the results of formulas, use the figures in the table. All calculations are based on 4:3 aspect ratio. Distances are in inches, for millimeters multiply by 25.4. Distances may vary 5%. Formulas The Projection Formulas use the image width for calculation. Image width is the same for all aspect ratios, only vertical image size varies. For proper projector placement, determine the image width for a desired screen size. Use the Screen Formulas below to calculate all screen dimensions. Plug the screen width in for "W" in the Projection Formulas. Refer to the diagrams and charts for popular screen sizes on page 2 and 3. Definitions: W = Screen width H = Screen height A = Distance between projector cabinet and screen B = Vertical distance between projector foot and screen center C = Throw distance D = Vertical distance between projector foot and screen bottom (screen top for ceiling mounted application) 4:3 Screen Formulas: W = H x 4/3 H = W x 3/4 Screen Diagonal = W x 5/4 16:10 Screen Formulas: W = H x 16/10 H = W x 10/16 Screen Diagonal = W x 18.868/16 www.necdisplay.com UM361X & UM351W Page 1 of 8