NEC PX1005QL Installation Guide

Contents

• Product Description, Lens Specs, Screen/Aspect Ratio
• Notes
• Distance Charts and Formulas
• Ceiling Mount/Desktop Installation
• Lens Shift Adjustable Range
• Cabinet Dimensions
• Cabinet Dimensions
• Optional Lens Dimensions
• Ventilation Requirements/Portrait Requirements
• Regulatory Labels
• Input Panel and Button Panel
• Control Codes

Product Description

Type: 1 chip DMD Reflection Type

DMD Specification: 0.66 in. TRP DMD

DMD Resolution: 2716 x 1528 (16:9) WQXGA

Output Resolution: 3840 x 2160 (16:9) UHD

Dimensions: 19.7" (W) x 8.49" (H) x 23.0" (D)

Weight: 63.9 lbs. / 29.0kg

Brightness: 10,000 Lumens

Fan Noise: 43 dB / 39dB @ 1 meter

Power Consumption: 1220W (max)

Network Ready: RJ45

Powered Features: Lens Shift, Horizontal & Vertical / Zoom / Focus

BTU's: 4163 BTU/hour

Lens Specifications

Screen/Aspect Ratio

4:3, 16:9, and 16:10 screens are fully supported with proper aspect ratio control for both types of sources using NEC-developed scaling technology. Menu selections offer settings for each screen type and aspect ratio control for each source type.

Notes on Screen Sizes and Distances:

• For screen sizes not indicated in the projection tables, use the provided formulas.
• If table figures differ from formula results, use the table figures.
• Distances are provided in inches. Multiply by 25.4 for millimeters.
• Distances may vary by ±5%.

Formulas for 16:9 Aspect Ratio (UHD)

The Projection Formulas calculate throw distance based on image width. Image width is consistent across all aspect ratios, while vertical image size varies. For optimal projector placement, determine the required image width for your desired screen size. Use the Screen Formulas to calculate all screen dimensions. Input the image width as "W" into the Projection Formulas.

Refer to diagrams and charts for popular screen sizes on pages 2 and 3.

Projection Formulas:

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
• Screen Diagonal = W x 18.358/16

Lens-Specific Projection Formulas:

• NP16FL-4K: C = 0.794W – 1.85
• NP17ZL-4K: C(Wide) = 1.269W – 2.091; C(Tele) = 1.802W – 1.910
• NP18ZL-4K: C(Wide) = 1.748W – 2.673; C(Tele) = 2.290W – 2.633
• NP19ZL-4K: C(Wide) = 2.241W – 3.150; C(Tele) = 3.713W – 3.114
• NP20ZL-4K: C(Wide) = 3.618W – 5.319; C(Tele) = 5.434W – 5.299
• NP21ZL-4K: C(Wide) = 5.412W – 11.622; C(Tele) = 8.438W – 11.531
• NP31ZL-4K: C(Wide) = 0.768W – 1.795; C(Tele) = 0.953W – 1.705
• NP39ML-4K: Ultra-Short Throw lens (See page 3 for Formulas)

Distance Chart (16:9 Screens)

NP39ML-4K Installation Formulas and Chart

Projection Formulas for NP39ML-4K:

• A = C - 33.0
• B = 0.588 * W
• C = (0.351 * W) + 2.362
• D = E - 8.5
• E = 0.310 * W

Diagram showing NP39ML-4K installation, illustrating throw distance (C), screen center, screen top, and reference points A, B, C, D, E relative to the projector and screen.

Ceiling Mount Installation

Diagram illustrating ceiling mount installation, showing throw distance (C), screen top, screen center (H), and the lens shift range.

Note: Lens Shift Feature is not available for the NP16FL. This lens should only be used for "zero degree" / "no-offset" applications.

Diagram showing projector placement for ceiling mount, indicating throw distance (C) and screen center (H).

Lens Shift Adjustable Range

Diagram illustrating the lens shift range for desktop and ceiling mount applications. It shows the projected image width (W) and height (H) and the allowable shift area (e.g., 50%V, 100%V, 30%V, 10%H, 20%H).

Lens Shift Range for Desktop and Ceiling Mount Application:

The diagram shows the location of the image position within the lens. The lens can be shifted within the shaded area, using the normal projection position as a starting point.

Note: Lens shift feature is not available with NP16FL-4K (rear lens). NP16FL-4K should be used only for "zero degree" / "no-offset" applications.

Note: The projector is set out of the box at maximum lens shift, as depicted above.

(W: width of projected image, H: height of projected image)

Cabinet Dimensions

The following diagrams show the cabinet dimensions for the PX1005QL. Dimensions are in inches. For millimeters, multiply by 25.4.

Note: Dimensions shown are without a lens.

Diagrams showing the projector's cabinet dimensions from top, front, side, and bottom views. Key dimensions and features like EXHAUST, INTAKE, and LENS RELEASE BUTTON are labeled.

Diagram showing the top view of the projector cabinet with mounting hole details, including dimensions and the specification for 6-M4 bolts (Max. M4 x 16).

Optional Lens Dimensions

Diagrams illustrating the dimensions for various optional lenses: NP16FL, NP17ZL, NP18ZL, NP19ZL, NP20ZL, NP21ZL, NP31ZL, and NP39ML. Each diagram shows the lens profile and key measurements.

Ventilation Requirements

• If there are walls on both sides of the projector: Maintain a clearance of 30 cm (11.8") or greater on both sides.
• If there's a wall behind the projector: Maintain a clearance of 50 cm (19.7") or greater behind the projector.

Diagram illustrating ventilation clearance requirements for walls on both sides of the projector.

Diagram illustrating ventilation clearance requirements for a wall behind the projector.

Portrait Requirements

Reference drawings for portrait installation requirements. These are not actual stand designs but show dimensional needs. Units are in millimeters (mm). Diagrams show side and front views with labels for Air intake, Air exhaust, Horizontal adjuster, and 6-M4 bolt mounting points.

Regulatory Labels

The document displays various regulatory labels and warnings:

• CAUTION / VORSICHT / MISE EN GARDE: Indicates possibly hazardous optical radiation emitted from the product. Advises not to stare at the operating lamp as it may be harmful to the eyes. Identifies Risk Group 2 per IEC 62471:2006.
• Laser Radiation Warnings: Complies with 21 CFR 1040.10 and 1040.11. Details include:
• LASER RADIATION / LASERSTRAHLUNG / 레이저 방사선
• AVOID DIRECT EYE EXPOSURE / DIREKTE EXPOSITION DER AUGEN VERMEIDEN / 육안으로 쳐다보지 말 것
• CLASS 3R LASER PRODUCT / LASERPRODUKT DER KLASSE 3R / 등급 3R 레이저 제품
• WAVELENGTH: 450-460 nm
• MAX. PULSE ENERGY: 0.376mJ
• PULSE DURATION: 0.74 ms
• IEC/EN 60825-1:2007, IEC/EN 60825-1:2014
• CLASS 1 LASER PRODUCT / LASERPRODUKT DER KLASSE 1 / 등급 1 레이저 제품
• LASER APERTURE / LASERÖFFNUNG / OUVERTURE LASER / АПЕРТУРА ЛАЗЕРА / 레이저 개구부
• Additional warnings are present in Russian (ЛАЗЕРНОЕ ИЗЛУЧЕНИЕ) and French.

Input Panel and Control Panel

Image of the projector's rear input panel, showing various ports including LAN, DisplayPort, HDMI, HDBaseT, SDI, and BNC connectors.

Image of the projector's front control panel, featuring buttons for Input Selection (DisplayPort, HDMI, HDBaseT/SDI), Light/Shutter, Calibration, Menu, Zoom, Focus, and Power/Exit/Enter buttons.

PC Control Codes

This section lists functions and their corresponding hexadecimal code data for controlling the projector via PC.

Cable Connection

Communication Protocol:

• 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

Diagram of the PC Control Connector (D-Sub 9P), showing pin assignments for communication with the projector (To TxD of PC, To RxD of PC, To GND of PC, To RTS of PC, To CTS of PC).

Notes:

1. Pins 1, 4, 6, and 9 are used inside the projector.
2. For long cable runs, it is recommended to set the communication speed within the projector to 9600 bps.
3. To simplify cable connection, jumper "Request to Send" and "Clear to Send" together on both ends of the cable.