NEC NP3250 NP1250 : install guide - Page 1

NEC Display Solutions of America, Inc. NP1250/NP2250/NP3250 Installation Guide Desktop and Ceiling Mount v 2.1 Contents Product Description, Lens Specs, Screen/Aspect Ratio Notes and Formulas Diagrams & Distance Charts; 4:3 16:9___ Lens Shift Adjustable Range Cabinet Dimensions Lens Dimensions Ceiling Mount Dimensions Input Panel and Control Codes Pg 1 Pg 2 Pg 3 Pg 4 Pg 5 Pg 6 Pg 7 Pg 8 Product Description Type: 3 panel LCD projector, 0.80 p-Si TFT w/MLA Resolution: 1024 x 768 (4:3) / 1024 x 576 (16:9) Fan Noise: NP1250 33 dB / 30dB @ 1 meter NP2250 34 dB / 30dB @ 1 meter NP3250 38 dB / 31dB @ 1 meter Power Consumption: NP1250/NP2250 460W (max) NP3250 490W (max) Network Ready, integrated wired and wireless adapter Dimensions: 15.7"(W) x 5.9"(H) x 14.1"(D) Weight: 16.1 lbs Brightness: NP1250 - 3700 Lumens NP2250 - 4200 Lumens NP3250 - 5000 Lumens BTU's: 1672 BTU/hour Manual: Lens Shift, Horizontal & Vertical /Zoom/ Focus Lens Specifications NP01FL: Throw Ratio: ~ 0.8:1 Screen Sizes: 40"-150" NP02ZL: Throw Ratio: 1.18 - 1.54:1 Screen Sizes: 30" - 500" Standard: Throw Ratio: 1.5 - 2.0:1 Screen Sizes: 30" - 500 " Focal Length: 13.2mm NP03ZL: F/#:2.3 Focal Length: 19.42 - 25.26mm NP04ZL: F/#:2.2 _________ Focal Length: 24.4 - 32.5mm NP05ZL: F/#:1.7 Throw Ratio: 1.94 - 3.07:1 Screen Sizes: 40" - 500" Throw Ratio: 2.98 -4.77:1 Screen Sizes: 60" - 500" Throw Ratio: 4.62 - 7.02:1 Screen Sizes: 80" - 500" Focal Length: 31.6 - 50.2mm F/#:2.2 Focal Length: 48.8 - 77.6mm F/#:2.2 Focal Length: 76.6 - 116.5mm F/#:2.2 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. Menu selections have settings for each screen type and aspect ratio control for each source type. Notes  For screen sizes not indicated on the projection tables, 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 in the image width for "W" in the Projection Formulas. Refer to the diagrams and charts for popular screen sizes on page 2 and 3: Projection Formulas: NP01FL: C = 0.8325W - 1.33 NP02ZL: C(Wide) = 1.2220W - 1.798 ------ C(Tele) = 1.5894W - 1.795 Standard: C(Wide) = 1.5455W - 2.022 ------ C(Tele) = 2.0555W - 2.015 NP03ZL: C(Wide) = 2.0069W - 2.830 ------ C(Tele) = 3.1710W - 2.840 NP04ZL: C(Wide) = 3.0537W - 4.830 ------ C(Tele) = 4.8860W - 4.850 NP05ZL: C(Wide) = 4.8275W - 7.625 ------ C(Tele) = 7.3379W - 7.645 Definitions: W = Image Width H = Image Height (size) C = Throw distance 4:3 Screen Formulas: W = H x 4/3 H = W x 3/4 Diagonal = W x 5/4 16:9 Screen Formulas: W = H x 16/9 H = W x 9/16 Screen Diagonal = W x 18.358/16 Note: Tilting the front of the projector up or down by more than 45° from level could reduce lamp life by up to 20%. www.necdisplay.com NP1250/NP2250/NP3250 Page 1 of 8