4:3, 16:9 and 16:10 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..
Distances are in inches, for millimeters multiply by 25.4.
Distances may vary 5%.
Formulas: 16:10 Aspect Ratio (PH1000U—WUXGA)
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: Definitions: 16:10 Screen Formulas
NP25FL: C = 0.707W – 3.15 W = Image Width W = H x 16/10
NP26ZL: C(Wide) = 1.395W – 3.676 ------ C(Tele) = 1.877W – 3.592 H = Image Height (size) H = W x 10/16
NP27ZL: C(Wide) = 1.883W – 3.425 ------ C(Tele) = 2.576W – 3.425 C = Throw distance Screen Diagonal = W x 18.868/16
NP28ZL: C(Wide) = 2.530W + 7.750 ------ C(Tele) = 4.112W + 7.469 16:9 Screen Formulas
NP29ZL: C(Wide) = 4.092W + 9.770 ------ C(Tele) = 6.850W + 9.699 W = H x 16/9
NP32ZL: C(Wide) = 0.927W - 2.671 ------ C(Tele) = 1.115W - 2.671 H = W x 9/16
Note: Lens Shift Feature is not available to NP25FL. This lens should only be used for “zero degree”/”no-offset” applications. See
below
www.necdisplay.com PH1000U/PH1400U Page 4 of 14
PH1000U/PH1400U Installation Guide
Lens Shift Range for Desktop and Ceiling Mount
Application
The diagram below shows the location of the image
position in the lens. The lens can be shifted within
the shaded area as shown using the normal
projection position as a starting point.
Note: Lens shift feature is not available with
NP25FL (rear lens). NP25FL should be used only
for “zero degree” / “no-offset” applications.
Note: Projector is set out of the box at maximum
lens shift, which is how it is depicted above.
(W: width of projected image, H: height of projected
image)
CEILING FRONT
DESKTOP FRONT
VERTICAL
VERTICAL
HORIZONTAL
Desktop and Ceiling MountRev 1.1
Lens Shift Adjustable Range
www.necdisplay.com PH1000U/PH1400U Page 5 of 14
NEC Display Solutions of America, Inc.
NEC Display Solutions of America, Inc.
PH1000U/PH1400U Installation Guide
Desktop and Ceiling MountRev 1.1
Cabinet Dimensions
The following diagrams show the cabinet dimensions for the PH1000U.
Dimensions are in inches. For millimeters multiply by 25.4.
Note: Dimensions below shown without lens
www.necdisplay.com PH1000U/PH1400U Page 6 of 14
3-M8*L12(Max.)
NEC Display Solutions of America, Inc.
PH1000U/PH1400U Installation Guide
Desktop and Ceiling MountRev 1.1
Cabinet Dimensions
www.necdisplay.com PH1000U/PH1400U Page 7 of 14
NP25FL
NP27ZL
NP26ZL
NEC Display Solutions of America, Inc.
PH1000U/PH1400U Installation Guide
Desktop and Ceiling MountRev 1.1
Optional Lens Dimensions
www.necdisplay.com PH1000U/PH1400U Page 8 of 14
NP28ZL
NP29ZL
NP32ZL
6.65
NEC Display Solutions of America, Inc.
PH1000U/PH1400U Installation Guide
Desktop and Ceiling MountRev 1.1
Optional Lens Dimensions (Continued)
www.necdisplay.com PH1000U/PH1400U Page 9 of 14
NEC Display Solutions of America, Inc.
PH1000U/PH1400U Installation Guide
Desktop and Ceiling MountRev 1.1
Optional Mount Dimensions (PH1000CM)
www.necdisplay.com PH1000U/PH1400U Page 10 of 14
NEC Display Solutions of America, Inc.
PH1000U/PH1400U Installation Guide
Desktop and Ceiling MountRev 1.1
PH1000U/PH1400U with Optional Mount (PH1000CM)
www.necdisplay.com PH1000U/PH1400U Page 11 of 14
NEC Display Solutions of America, Inc.
PH1000U/PH1400U Installation Guide
Desktop and Ceiling MountRev 1.1
Ventilation Requirements
If there are walls on both sides of the projector :
Baud Rate: 38400 bps (for cable lengths longer than 20’, it is recommended changing to 9600 bps in setup menu)
Data Length: 8 bits
Parity: No Parity
Stop Bit: One bit
X on/off: None
Communications: Full duplex
PC Control Connector (D-Sub 9P)
Note 1 : Pins 1, 4, 6, and 9 are used inside the projector.
Note 2: For long cable runs it is recommended to set communication speed within the projector to 9600 bps.
Note 3: Jumper “Request to Send” and “Clear to Send” together on both ends of the cable to simplify cable connection.
www.necdisplay.com PH1000U/PH1400U Page 14 of 14
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