NEC NP4001 Installation Manual

NP4001 Installation Guide
Desktop and Ceiling Mount
Contents
Product Description, Lens Specs, Screen/Aspect Ratio
Notes and Formulas
Diagrams & Distance Charts;
Lens Shift Adjustable Range
Cabinet Dimensions
Lens Dimensions
Ceiling Mount Dimensions
Input Panel and Control Codes

Product Description

Type: 1 chip DLP Projector
0.65 DMD
Resolution: 1280 x 768 (15:9) / 1024 x 768 (4:3)
Powered: Lens Shift, Horizontal & Vertical /Zoom/ Focus
Fan Noise: 36 dB / 34dB @ 1 meter
Network Ready

Lens Specifications

NP06FL: Throw Ratio: ~ 0.77:1
Screen Sizes: 50"-200"
NP07ZL: Throw Ratio: ~1.33 - 1.79:1 Focal Length: 19.3 - 25.8mm
Screen Sizes: 40" - 500"
NP08ZL: Throw Ratio: ~1.78 - 2.35:1 Focal Length: 26.0 - 34.0mm
Screen Sizes: 40" – 500 "
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 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:
NP06FL: C = 0.817W – 1.535
NP07ZL: C(Wide) = 1.379W – 1.969 --------- C(Tele) = 1.854W – 1.811
NP08ZL: C(Wide) = 1.844W – 2.362 --------- C(Tele) = 2.435W – 2.480
NP09ZL: C(Wide) = 2.328W – 4.134 --------- C(Tele) = 4.639W – 4.173
NP10ZL: C(Wide) = 4.580W – 5.433 --------- C(Tele) = 8.604W – 5.354
Note: Tilting the front of the projector from level up or down by
more than 45° could reduce lamp life up to 20%.
www.necdisplay.com
16:9
4:3
15:9
Focal Length: 11.4mm
F/#:2.0
F/#:1.8 – 2.3
F/#:1.7 – 1.9
15:9 Screen Formulas:
W = H x 15/9
H = W x 9/15
Diagonal = W x 17.493/15
NEC Display Solutions of America, Inc.
Pg 1
Pg 2
Pg 3
Pg 4 & 5
Pg 6
Pg 7
Pg 8
Pg 9
Pg 10
Dimensions: 19.88" (W) x 15.16" (H) x 8.23" (D)
Weight: 36.4 lbs
Brightness: 4500 ANSI Lumens
BTU's: 2027 BTU/hour
Power Consumption: 655W (max)
NP09ZL: Throw Ratio: ~2.22 - 4.43:1
Screen Sizes: 40" - 500"
NP10ZL: Throw Ratio: 4.43 -8.3:1
Screen Sizes: 40" - 500"
Definitions:
W = Image Width
H = Image Height (size)
C = Throw distance
16:9 Screen Formulas:
W = H x 16/9
H = W x 9/16
Diagonal = W x 18.358/16
4:3 Screen Formulas:
W = H x 4/3
H = W x 3/4
Screen Diagonal = W x 5/4
Focal Length: 32.0 – 63.0mm
F/#:2.1 – 2.9_____________
Focal Length: 63.5 – 117.4mm
F/#:2.2 – 3.1
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