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Summary of Contents for NEC PH1201QL
- Page 1 Projector PH1201QL User’s Manual INSTALLATION AND QUICK-START GUIDE CONNECTION GUIDE OPERATING GUIDE REFERENCE GUIDE Model No. NP-PH1201QL...
- Page 2 NOTE: this symbol indicates that there is some important information that you should read. Product revision Because we at NEC continually strive to improve our products, we may change specifications and designs, and add new features without prior notice. Legal notice Trademarks and trade names mentioned in this document remain the property of their respective owners.
- Page 3 Model No. NP-PH1201QL dated June 24, 2007 NEC Display Solutions, Ltd. Contact address for EMEA Laser Information Notes 4-28, Mita 1-chome, Minato-ku, Tokyo, Japan NEC Display Solutions Europe GmbH Landshuter Allee 12-14 80637 Munich, Germany 115-364C Caution - use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure. page ii...
- Page 4 Model No. NP-PH1201QL Introduction Notes Your projector has the following key features: • 4K resolution up to 60 fps. • Full 4K 3D display capability. • Scaling 2K resolution to 4K resolution. • Quad 3G-SDI interface for 4K 60fps. •...
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Page 5: Table Of Contents
Model No. NP-PH1201QL CONTENTS INSTALLATION AND QUICK-START GUIDE Reset the air filter usage time ............. 26 ......1 OPERATING THE PROJECTOR ............ 27 WHAT’S IN THE BOX? ..............3 Switching the projector on ..............27 POWER SUPPLY ................4 Switching the projector off ..............28 AC power work specifications ............... - Page 6 Model No. NP-PH1201QL CONTENTS (continued) OPERATING GUIDE REFERENCE GUIDE ................41 ................53 USING THE CONTROL PANEL ............. 43 THE DMD™ .................. 55 LCD display overview................43 CHOOSING A LENS ..............57 ................43 In STANDBY mode SCREEN REQUIREMENTS ............58 ..................43 Fitting the image to the DMD™...
- Page 7 Model No. NP-PH1201QL CONTENTS (continued) TECHNICAL SPECIFICATIONS ............ 73 Models....................73 Inputs and outputs................74 Bandwidth ................... 74 Remote control and keypad ..............74 Automation control ................74 Color temperature ................74 Lenses....................75 Lens mount ..................75 Mechanical mounting ................75 Orientation...................
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Page 9: Installation And Quick-Start Guide
Projector PH1201QL Installation and Quick-Start Guide Model No. NP-PH1201QL... - Page 10 Model No. NP-PH1201QL IN THIS GUIDE IN THIS GUIDE What’s In The Box? ..................... 3 Operating The Projector ................. 27 Switching the projector on ..................Power Supply ......................4 Switching the projector off ..................AC power work specifications ................... Selecting a title or test pattern .................
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Page 11: What's In The Box
Make sure your box contains everything listed. If any pieces are missing, contact your dealer. Please save the original box and packing materials if you ever need to ship your projector. lens holder x 1 NP-PH1201QL projector (without lens) x 1 lens gearbox cover x 1 (incl. M2 socket head screws x 2) -
Page 12: Power Supply
Model No. NP-PH1201QL POWER SUPPLY Power Supply Notes Carefully read the contents The power cable is not included with the projector. Refer to the AC power work specifications section below and provide the necessary described in this section before power cable. -
Page 13: Ac Power Supply Cable For The Projector
Model No. NP-PH1201QL POWER SUPPLY AC power supply cable for the projector Notes The projector is equipped with an IEC60320 C20 inlet to connect an AC power supply cable. Use an IEC60320 C19 compliant AC power cable Carefully read the contents connector and ensure that the connector meets the following current capacity specifications. -
Page 14: Connector
Model No. NP-PH1201QL POWER SUPPLY Connector Notes Dimensions of the connector of the power cable are shown below. Carefully read the contents described in this section before connection and connect the cables according to the proper procedure. Inappropriate handling -0,9... -
Page 15: Connecting The Power Supply
Model No. NP-PH1201QL POWER SUPPLY Connecting the power supply Notes When the projector is viewed from the back, the AC mains inlet is located on the right hand side, toward the rear. Make sure the power switch above the inlet is in the Ensure that the power outlet OFF position, then push the mains connector in firmly. -
Page 16: Projector Overview
Model No. NP-PH1201QL PROJECTOR OVERVIEW Projector Overview Notes Front and rear views Air inlet and filter SYSTEM status indicator When the projector is operating normally, this indicator lights green or orange. If an error occurs, the light becomes red. Depending on the scenario, the light can be steady or flashing. -
Page 17: Control Panel
Model No. NP-PH1201QL PROJECTOR OVERVIEW Control panel Notes LCD display KEY LOCK button (with indicator) Arrow buttons MENU button ENTER button not used in this configuration Entering alphanumeric values (except for entering alphanumeric values) in the Operating Guide. LIGHT button... -
Page 18: Control Panel Button Indicators
Model No. NP-PH1201QL PROJECTOR OVERVIEW Control panel button indicators Notes KEY LOCK Behavior Meaning Key lock is inactive. Key lock is activated. POWER ON / OFF Behavior Meaning The projector is switched off from the power supply or in STANDBY mode. -
Page 19: Status Indicators
Model No. NP-PH1201QL PROJECTOR OVERVIEW Status indicators Notes LIGHT status indicator Behavior Meaning The light source is switched off. The light source is switched on. SYSTEM status indicator Behavior Meaning The projector is switched off. Flashing green The projector is warming up. The douser is closed and the light source is off. -
Page 20: Positioning The Screen And Projector
Model No. NP-PH1201QL POSITIONING THE SCREEN AND PROJECTOR Positioning The Screen And Projector Notes Installation should be carried out by authorised personnel only. Install the screen, ensuring that it is in the best position for viewing by your audience. Always allow the projector Mount the projector, ensuring that it is at a suitable distance from the screen for the image to fill the screen. -
Page 21: Tilting Restrictions
Model No. NP-PH1201QL POSITIONING THE SCREEN AND PROJECTOR Tilting restrictions Notes The projector can be operated in numerous positions. Pitch If you wish to use the projector The projector can be positioned at any angle around the pitch axis. Please consider the following: in portrait mode, please consult •... -
Page 22: Lens Assembly And Fitting
Model No. NP-PH1201QL LENS ASSEMBLY AND FITTING Lens Assembly And Fitting Notes Assembling the lens Before changing the lens, always Detach the retaining plates from the lens holder. make sure the projector is switched Use a 2.5 mm Allen key to remove the M3 socket head screws off and fully disconnected from its power supply. - Page 23 Model No. NP-PH1201QL LENS ASSEMBLY AND FITTING Keeping the lens and holder aligned, secure the retaining plates removed earlier. Notes Before changing the lens, always make sure the projector is switched off and fully disconnected from its power supply. When changing the lens, avoid using excessive force as this may damage the equipment.
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Page 24: Inserting A New Lens
Model No. NP-PH1201QL LENS ASSEMBLY AND FITTING Inserting a new lens Notes Remove the connector cover : it is held in position by two screws and a key. Before changing the lens, always make sure the projector is switched off and fully disconnected from its power supply. - Page 25 Model No. NP-PH1201QL LENS ASSEMBLY AND FITTING Insert the lens into the mount. Notes Engage the three locating studs into the corresponding slots on the mount. Before changing the lens, always make sure the projector is switched off and fully disconnected from its power supply.
- Page 26 Model No. NP-PH1201QL LENS ASSEMBLY AND FITTING Notes Insert the control cable plug into the connector socket Place the excess wire behind the front cover of the projector. Before changing the lens, always make sure the projector is switched off and fully disconnected from its power supply.
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Page 27: Removing The Lens
Model No. NP-PH1201QL LENS ASSEMBLY AND FITTING Removing the lens Notes Loosen the two captive screws on the lens remote lock cover, then release the lock using the provided key. Before changing the lens, always make sure the projector is switched off and fully disconnected from its power supply. - Page 28 Model No. NP-PH1201QL LENS ASSEMBLY AND FITTING Notes Loosen the two captive screws on the lens and rotate the lens counterclockwise until it stops. Before changing the lens, always make sure the projector is switched off and fully disconnected from its power supply.
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Page 29: Cleaning And Replacing The Filters
Model No. NP-PH1201QL CLEANING AND REPLACING THE FILTERS Cleaning And Replacing The Filters Notes General notes Before changing the filters, Air filters are attached over the air inlet of the projector to prevent dust. The air filters should be cleaned periodically in order to maintain always make sure the projector projector performance. -
Page 30: Rear Filters
Model No. NP-PH1201QL CLEANING AND REPLACING THE FILTERS Rear filters Notes Loosen the two knobs holding the filter cover by turning them counterclockwise. The knobs are captive on the Use a Phillips screwdriver if necessary. removable cover. Tilt the filter cover to open it. - Page 31 Model No. NP-PH1201QL CLEANING AND REPLACING THE FILTERS If you are replacing the filters, skip this step. Notes To clean the filters, use a vacuum cleaner brush attachment to vacuum away dust from the air filters. Avoid making direct contact without an attachment or using a nozzle attachment.
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Page 32: Front Filter
Model No. NP-PH1201QL CLEANING AND REPLACING THE FILTERS Front filter Notes Loosen the two captive screws on the filter cover and remove the cover. Before changing the filters, always make sure the projector is switched off and fully disconnected from its power supply. - Page 33 Model No. NP-PH1201QL CLEANING AND REPLACING THE FILTERS Mount the air filter to the projector. Notes Look for an arrow indicating the installation direction on the side of the air filter. Point the arrow towards the projector. Before changing the filters, always make sure the projector...
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Page 34: Reset The Air Filter Usage Time
Model No. NP-PH1201QL CLEANING AND REPLACING THE FILTERS Reset the air filter usage time Reset Notes Turn on the projector. Filter Usage Open the menu and go to Configuration > Reset The air filters should be cleaned every 2000 hours and replaced resets the filter usage time. -
Page 35: Operating The Projector
Model No. NP-PH1201QL OPERATING THE PROJECTOR Operating The Projector Notes Switching the projector on Make sure the power switch above the AC mains inlet is in the OFF Power Supply See also earlier in position. Connect the power cable between the mains supply and the this guide. -
Page 36: Switching The Projector Off
Model No. NP-PH1201QL OPERATING THE PROJECTOR Switching the projector off Notes Press and hold the POWER button for three seconds or longer. Do not turn off the projector from The light source switches off and the projector begins cooling down. During... -
Page 37: Selecting A Title Or Test Pattern
Model No. NP-PH1201QL OPERATING THE PROJECTOR Selecting a title or test pattern Notes The projector arrives with titles and test patterns already configured. If you need For detailed information about to change the configuration, contact your dealer. switching on the projector and... -
Page 38: Selecting A Test Pattern
Model No. NP-PH1201QL OPERATING THE PROJECTOR Selecting a test pattern Notes Switch on the projector and, if necessary, unlock the keypad. For detailed information about If the test pattern is assigned a shortcut, press switching on the projector and the shortcut button and the projector will begin unlocking the keypad, see displaying the test pattern. -
Page 39: Adjusting The Lens
Model No. NP-PH1201QL OPERATING THE PROJECTOR Adjusting the lens Notes Press MENU Configuration Press the LEFT RIGHT button to cycle through the list of menus until Configuration appears on the LCD screen. The list of menus is as follows: ... -
Page 40: Adjusting The Brightness
Model No. NP-PH1201QL OPERATING THE PROJECTOR Adjusting the brightness Notes Press MENU Press the LEFT RIGHT button to cycle through the list of menus until Configuration appears on the LCD screen. The list of menus is as follows: • Title Select •... -
Page 41: Connection Guide
Projector PH1201QL Connection Guide Model No. NP-PH1201QL... - Page 42 Model No. NP-PH1201QL IN THIS GUIDE IN THIS GUIDE Signal Inputs ....................... 35 SDI and DVI inputs ....................3D Sync .......................... Indicators on the terminal panel ..................EDID on the DVI inputs ..................... Using HDMI/DVI/DisplayPort switchers with the projector ..........
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Page 43: Signal Inputs
Model No. NP-PH1201QL SIGNAL INPUTS Signal Inputs Notes SDI and DVI inputs The following inputs are available on the main connections panel: 3G-SDI A 3G-SDI 3G-SDI B 3G-SDI 3G-SDI C 3G-SDI 3G-SDI D 3G-SDI DVI A DVI-D DVI B DVI-D The SDI inputs can be used for both 3G-SDI and HD-SDI. -
Page 44: 3D Sync
Model No. NP-PH1201QL SIGNAL INPUTS 3D Sync Notes Terminal panel 3D Sync In Sync input signal Connect the 3D sync from your graphics card or server. 3D Sync Out Sync output signal Connect this to your IR emitter or ZScreen. -
Page 45: Indicators On The Terminal Panel
Model No. NP-PH1201QL SIGNAL INPUTS Indicators on the terminal panel Notes Main connections panel 3D Sync In / Out These indicators light solid green if 3D sync is present. Option A If an input on Option A board is in use, this indicator lights a solid green color. -
Page 46: Edid On The Dvi Inputs
Model No. NP-PH1201QL SIGNAL INPUTS EDID on the DVI inputs Notes If you are using a computer DVI card or another source that obeys the EDID protocol, the source will automatically configure itself to suit the projector. Otherwise please refer to the documentation supplied with the source to manually set the resolution to the DMD™ resolution of the projector or the nearest suitable setting. -
Page 47: Control Connections
Model No. NP-PH1201QL CONTROL CONNECTIONS Control Connections Notes PC control terminal (RS-232) Use this terminal when controlling the projector in serial connection from a PC. LAN port (LAN) Use this port when controlling the projector in LAN connection from a PC. - Page 48 Model No. NP-PH1201QL This page is intentionally left blank. Connection Guide...
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Page 49: Operating Guide
Projector PH1201QL Operating Guide Model No. NP-PH1201QL... - Page 50 Model No. NP-PH1201QL IN THIS GUIDE IN THIS GUIDE Using The Control Panel ................. 43 LCD display overview ....................In STANDBY mode ......................In operation ........................When showing menus ..................... Locking and unlocking the control panel ............... Working with menus ....................
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Page 51: Using The Control Panel
Model No. NP-PH1201QL USING THE CONTROL PANEL Using The Control Panel Notes LCD display overview In STANDBY mode When the projector is in STANDBY mode, the following is displayed on the LCD screen. Standby Light Off In operation When the projector is in operation, the following is displayed on the LCD screen. -
Page 52: When Showing Menus
Model No. NP-PH1201QL USING THE CONTROL PANEL When showing menus Notes Typically the LCD display shows information on four lines: Title Select TEST Pattern Alignment Menu name Submenu or setting name An asterisk indicates the value shown below is the currently assigned value... -
Page 53: Locking And Unlocking The Control Panel
Model No. NP-PH1201QL USING THE CONTROL PANEL Locking and unlocking the control panel Notes Depending on the Auto Key Lock setting, the control panel may automatically lock itself following a period of inactivity. When the control panel is locked, the KEY LOCK indicator lights amber. -
Page 54: Working With Menus
Model No. NP-PH1201QL USING THE CONTROL PANEL Working with menus Notes • To access the projector menus, press MENU • Navigate with the arrow buttons: • Press the button to go above the current menu level. • Press the button to go below the current menu level. -
Page 55: Using The Projector
Model No. NP-PH1201QL USING THE PROJECTOR Using The Projector Notes Title Select menu If the title you want to display is Use this menu to select a title to be projected. assigned a preset button, you can skip the procedure on this page by The projector contains a list of up to 100 registered titles. -
Page 56: Configuration Menu
Model No. NP-PH1201QL USING THE PROJECTOR Configuration menu Configuration Notes Press DOWN to access various projector settings. Light Setup Light Setup Use this menu to adjust the light output. Adjust 100 [%] > ... -
Page 57: Information Menu
Model No. NP-PH1201QL USING THE PROJECTOR Information menu Notes Displays information relating to the light source, the usage time of the projector, the version Information information and error codes. Light Output Light Output Displays the value of the Light Output setting as percentage of the maximum light source <... -
Page 58: Version
Model No. NP-PH1201QL USING THE PROJECTOR Version Information Notes Displays version information about the projector, optional boards, and IMB Version System Displays the version information of the projector. System Data BIOS Displays the BIOS version of the projector. -
Page 59: Ip Address
Model No. NP-PH1201QL USING THE PROJECTOR IP Address IP Address Notes Displays the IP address set up in the projector. System < > The projector has a default IP address. Access the IP Address ( 192.168.10.10) page to connect the IP address of the projector to your network. - Page 60 Model No. NP-PH1201QL This page is intentionally left blank. Operating Guide...
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Page 61: Reference Guide
Projector PH1201QL Reference Guide Model No. NP-PH1201QL... - Page 62 Model No. NP-PH1201QL IN THIS GUIDE IN THIS GUIDE The DMD™ ......................55 Technical Specifications ................73 Models ........................Choosing A Lens ....................57 Inputs and outputs ....................Screen Requirements ..................58 Bandwidth ........................Fitting the image to the DMD™ ................
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Page 63: The Dmd
Model No. NP-PH1201QL THE DMD™ The DMD™ Notes A DMD™ (Digital Micromirror Device™) is a true digital light modulator which utilises an array of approximately 8.8 million moving aluminium mirrors, with each one representing a pixel in the final projected image. The outermost micromirrors in the array remain inactive (pond of mirrors) and are not used in constructing the image. - Page 64 Model No. NP-PH1201QL THE DMD™ Notes Depending on the voltage polarity applied, each mirror will either tilt to the left to produce a bright pixel or to the right for a dark pixel. When light is applied to the complete DMD™, only the light redirected from a mirror tilting to the left is projected.
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Page 65: Choosing A Lens
Model No. NP-PH1201QL CHOOSING A LENS Choosing A Lens Notes A number of lenses are available. Which lens you choose depends on the screen size, image aspect ratio, throw distance and light output. For information about individual lens The following table shows all available lenses in order of their throw ratios:... -
Page 66: Screen Requirements
Model No. NP-PH1201QL SCREEN REQUIREMENTS Screen Requirements Notes Fitting the image to the DMD™ The projector supports 4K and Ultra HD formats and is able to achieve 2K and 1080p via frame doubling. 2K and frame doubled 1080p will not utilize the full width of the DMD™, resulting in pillarboxing, as shown in the illustration. -
Page 67: Diagonal Screen Sizes
Model No. NP-PH1201QL SCREEN REQUIREMENTS Diagonal screen sizes Notes Screen sizes are sometimes specified by their diagonal size (D). When dealing W = width with large screens and projection distances at different aspect ratios, it is more convenient to measure screen width (W) and height (H). -
Page 68: Fitting The Image To The Screen
Model No. NP-PH1201QL SCREEN REQUIREMENTS Fitting the image to the screen Notes It is important that your screen is of sufficient height and width to display images at all the aspect ratios you are planning to use. Use the conversion chart to check that you are able to display the full image on your screen. -
Page 69: Positioning The Screen And Projector
Model No. NP-PH1201QL SCREEN REQUIREMENTS Positioning the screen and projector Notes For optimum viewing, the screen should be a flat surface perpendicular to the floor. The bottom of the screen should The projector should be installed be 1.2 m (4 feet) above the floor and the front row of the as close to the power outlet as audience should not have to look up more than 30°... -
Page 70: Positioning The Image
Model No. NP-PH1201QL POSITIONING THE IMAGE Positioning The Image Notes The normal position for the projector is at the centre of the screen. However, you can set the projector above or below the centre, or to one side, and adjust the image using the Lens shift feature (known as rising and falling front) to maintain a geometrically correct image. - Page 71 Model No. NP-PH1201QL POSITIONING THE IMAGE Notes Any single adjustment outside the ranges specified on the following page may result in an unacceptable level of distortion, particularly at the corners of the image, due to the image passing through the periphery of the lens optics.
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Page 72: Aspect Ratios Explained
Model No. NP-PH1201QL ASPECT RATIOS EXPLAINED Aspect Ratios Explained Notes The appearance of a projected image on the screen depends on: the DMD™ resolution, which is 4K with a 4096 x 2160 resolution, corresponding to an aspect ratio of 256:135, or approximately 1.9:1. -
Page 73: Appendix A: Lens Part Numbers
Model No. NP-PH1201QL APPENDIX A: LENS PART NUMBERS Appendix A: Lens Part Numbers Notes Lens name Part number Throw ratios Lens extension L2K-10F1 1160360 0.91 : 1 Fixed lens 278 mm NC-50LS12Z 01165191 1.13 - 1.66 : 1 zoom lens... -
Page 74: Appendix B: Supported Signal Input Modes
Model No. NP-PH1201QL APPENDIX B: SUPPORTED SIGNAL INPUT MODES Appendix B: Supported Signal Input Modes Notes Supported 4K signals - Option board 3G-SDI is Level A only. V Frequency YCbC r4:2:2 10 bit ü ü ü 3840x2160 (1920x1080 4port) P sF... -
Page 75: Screen Allocation Of Option Board Input Signals
Model No. NP-PH1201QL APPENDIX B: SUPPORTED SIGNAL INPUT MODES Screen allocation of Option board input signals Notes 3G-SDI A 3G-SDI B 3G-SDI C 3G-SDI D DVI A DVI B 3840 4096 SDI A: 1920 x 1080 SDI B: 1920 x 1080... -
Page 76: Appendix C: Menu Map
Model No. NP-PH1201QL APPENDIX C: MENU MAP Appendix C: Menu Map Notes Menu Sub Menus Description Some of the information in this menu map is summarised. See the actual TITLE SELECT menu on the projector for full details. Title Memory Name Selects the title of the signal to be projected. -
Page 77: Information
Model No. NP-PH1201QL APPENDIX C: MENU MAP Notes Menu Sub Menus Description Some of the information in this menu INFORMATION map is summarised. See the actual Light Output Displays the light source output setting. menu on the projector for full details. -
Page 78: Appendix D: Wiring Details
Model No. NP-PH1201QL APPENDIX D: WIRING DETAILS Appendix D: Wiring Details Notes Signal inputs - option board The default hardware configuration does not include an option board, which can be ordered separately. 24 way D-type connector Pin 1 TMDS data 2−... -
Page 79: 3G-Sdi In
Model No. NP-PH1201QL APPENDIX D: WIRING DETAILS 3G-SDI In Notes 75 ohm BNC 3G-SDI connector Reference Guide page 71... -
Page 80: Control Connections
Model No. NP-PH1201QL APPENDIX D: WIRING DETAILS Control connections Notes RJ45 socket Only one remote connection (RS232 or LAN) should be used at any one time. Update port RS232 9 way D-type connector RS-232C Functions as RS-232C Projector Connector Operation... -
Page 81: Technical Specifications
Model No. NP-PH1201QL TECHNICAL SPECIFICATIONS Technical Specifications Notes Digital Projection reserves the right to change product specifications without prior notice. Models The specifications on these pages refer to the following projector: Series name NP-PH1201QL Color system: 3-chip DLP® Display type: 3 x 1.38” DarkChip™ DMD™... -
Page 82: Inputs And Outputs
Model No. NP-PH1201QL TECHNICAL SPECIFICATIONS Inputs and outputs Notes Type Connector Video & Computer The default hardware configuration does not include an option board, 3G-SDI which can be ordered separately. DVI-D DVI-D Communication & Control 3D Sync Out 3G-SDI signals are very high... -
Page 83: Lenses
Model No. NP-PH1201QL TECHNICAL SPECIFICATIONS Lenses Notes Detailed information about available lenses can be found in Appendix A: Lens Part Numbers. Information on lenses in this guide: Lens mount • • Appendix A: Lens Part Numbers Motorised shift, zoom and focus. Intelligent Lens Memory with user-definable preset positions. -
Page 84: Electrical And Physical Specifications
Model No. NP-PH1201QL TECHNICAL SPECIFICATIONS Electrical and physical specifications Notes • Power requirements 200-240 VAC, 50-60 Hz (single phase) • Power Consumption 1600 W • Thermal Dissipation 5027 BTU/hr • Fan Noise 48 dBA • Operating Temperature 0°C to 35°C (32 to 95F) •... -
Page 85: Cad Drawings
Model No. NP-PH1201QL TECHNICAL SPECIFICATIONS CAD drawings IF IN DOUBT, ASK. 36.8 32.7 MOTOR GEARBOX COVER LENS EXTENSION MEASURED FROM FRONT FACE AIR OUT AIR IN AIR OUT DETAIL VIEW A AIR IN 28.5 12.0 19.5 17.1 GP I/O RS-232... -
Page 86: Nec Contacts
Telephone: +49 89 99699 0 Email: infomail@nec-displays.com NEC Solutions (China) Co.,Ltd. In North America Address: Rm 1903, Shining Building,35 Xueyuan Rd, Haidian District Beijing NEC Display Solutions of America, Inc. 100191, P.R.C. Telephone: +8610 59342706 Address: 500 Park Boulevard, Suite 1100 Itasca, Illinois NEC Hong Kong Ltd. - Page 87 © NEC Display Solutions, Ltd. 2015 Model No. NP-PH1201QL User Manual...