NEC NC900C-A User Manual

NEC NC900C-A Manual

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  • NEC NC900C-A | User Manual - Page 1
    DLP Cinema® Projector User's Manual DLP Cinema® Projector NC900C-A Model No. NP-NC900C-A
  • NEC NC900C-A | User Manual - Page 2
    : Please read this manual carefully before using your NC900C-A and keep the manual handy for future reference. The NC900C-A (projector unit) is called the "projector", and the NC-90MS01 (integrated media server) is called the "media block" or "IMB" in this manual. • DLP, DLP Cinema and their
  • NEC NC900C-A | User Manual - Page 3
    does not operate normally when you follow the instructions described in this user's manual. • If the projector has been dropped or the cabinet has been damaged. • If the projector exhibits a distinct change in performance, indicating a need for service. 4. Keep any items such as magnifying glass out
  • NEC NC900C-A | User Manual - Page 4
    not rub your eyes! This could cause serious injury. A Lamp Characteristic The projector has a high-pressure mercury lamp as a light source. A lamp has a characteristic that its brightness gradually decreases with age. Also repeatedly turning the lamp on and off will increase the possibility of its
  • NEC NC900C-A | User Manual - Page 5
    support branch for questions relating to unclear points, malfunctions and repairs of the product. In Europe Company Name: NEC Display ://www.hyosungitx.com 4-ga, In Australia and New Zealand Company Name: NEC Australia Pty Ltd Address: 26 Rodborough Road Frenchs Forest NSW 2086 Telephone:
  • NEC NC900C-A | User Manual - Page 6
    of the Projector Parts 7 1-1. Features...7 1-2. What's in the Box?...9 1-3. Names of the Projector Parts...10 2.Installation and Connection Projector 51 5-1. Cleaning the Cabinet...51 5-2. Cleaning the Lens...51 5-3. Replacing the Lamp and the Air Filter...52 6.Appendix 65 6-1. Troubleshooting
  • NEC NC900C-A | User Manual - Page 7
    using leading imaging technology of NEC. It also supports 3D projection and high frame rates (HFR). • Reduced installation space and increased freedom through a more compact and lightweight body By employing a newly developed 0.69" DLP Cinema chip, DLP Cinema® projector has become even more compact
  • NEC NC900C-A | User Manual - Page 8
    What's in the Box? and the Names of the Projector Parts (3) You can operate and configure the projector via a network from a PC You can operate and configure the projector via a network from a PC by using the separately coming into contact with the face of the DMD and causing operating problems. 8
  • NEC NC900C-A | User Manual - Page 9
    of the Projector Parts 1-2. What's in the Box? Check the content of the accessories. Projector Power cable stopper Dust cap for lens Service door key x 2 CD-ROM (User's Manual) Dummy bracket distributor. Differs slightly from the drawings in this manual, but there is no problem in actual use. 9
  • NEC NC900C-A | User Manual - Page 10
    dust. Refer to "5-3. Replacing the Lamp and the Air Filter" (page 52) on how to replace the air filter. 6. Lens (optional) Images are projected from the lens. Request your dealer/distributor to install or replace the lens. 7. Interlock connector (inside front of projector) This is the connector for
  • NEC NC900C-A | User Manual - Page 11
    and may cause a fire or malfunction. 1-3-2. Rear of the projector 8 1 2 7 6 5 34 1. Lamp cover This opens to allow the lamp to be replaced. Refer to "5-3. Replacing the Lamp and the Air Filter" (page 52) on how to replace the lamp. 2. VOLTAGE SELECT switch Can be switched to match the voltage
  • NEC NC900C-A | User Manual - Page 12
    power cable. Allow at least one hour for the lamp to cool before handling. 1-3-3. Bottom of the projector 2 1 2 1. Handle (4 locations) Handles for moving the projector. 2. Level adjusters (in four positions) In the ordinary installation, you can adjust the projector inclination at 4 positions. 12
  • NEC NC900C-A | User Manual - Page 13
    . Used by service personnel during maintenance. 8. Slot B Not used in this projector. 9. Slot A The slot is used for an image media block (IMB) or optional products (page 87). Contact your dealer/distributor for an installation of optional products. Refer to the IMB instruction manual for details on
  • NEC NC900C-A | User Manual - Page 14
    . (See page 67) In order to start up the projector, turn on the main power switch for the projector to set the projector in the standby state. (See page 24) 8. DOUSER button Press this button to open and close the douser. (See page 67) 9. LAMP ON/OFF button Press this button for five seconds
  • NEC NC900C-A | User Manual - Page 15
    /pause button (planned to be supported in a future update) This button is operable when the media block is installed in the projector. Press this button to play to this projector, and any 16 titles from them can be assigned to the preset button. Please request your dealer to register and change the
  • NEC NC900C-A | User Manual - Page 16
    2. Installation and Connection 2-1. Steps for setting up and connecting Use the following steps for setting up your projector: • Step 1 Setup the screen and projector. (Contact your dealer to carry out the setup.) • Step 2 Connect the power cable to the projector. (See page 17) • Step 3 Connect
  • NEC NC900C-A | User Manual - Page 17
    to the voltage of the electrical outlet you are connecting to. If selected incorrectly, it may cause damage or fires. NOTE • Install the electric outlet nearby the projector main unit so that the power supply can be cut by unplugging the AC power cable. • When plugging in or unplugging the
  • NEC NC900C-A | User Manual - Page 18
    2. Installation and Connection 1 Connect the AC power supply cable. Connect the AC power supply cable to the projector. VOLTAGE SELECT switch AC input 18
  • NEC NC900C-A | User Manual - Page 19
    2. Installation and Connection 2 Set VOLTAGE SELECT switch according to the voltage being used. Voltage of power to use AC100V outlet Power cable to use AC100V power
  • NEC NC900C-A | User Manual - Page 20
    2. Installation and Connection Attaching the power cable stopper You can prevent the power plug from falling out from the main unit by using the included power
  • NEC NC900C-A | User Manual - Page 21
    2. Installation and Connection Removing the power cable from the power cable stopper 1 Push the clamper of the power cable stopper to unclasp it. knob 2 Push the power cable clamper to open it wide enough to pull out the power cable. clamper knob 21
  • NEC NC900C-A | User Manual - Page 22
    standard in this projector. Alternately, you can use an HDSDI input port or DVD-D input port by replacing this with a signal input board (NC-80LB01-B/NC-80DS01-B) which is sold separately. The video input ports that can be used with each board are as follows. Refer to the instruction manual of the
  • NEC NC900C-A | User Manual - Page 23
    3. Projection of Images (Basic Operation) 3-1. Steps of projecting images • Step 1 Turn on the power to the projector. (See page 24) • Step 2 Select the title of input signal. (See page 27) • Step 3 Adjust the position and size of the projected screen. (See page
  • NEC NC900C-A | User Manual - Page 24
    power off. (See page 35) [1] Press the POWER button three seconds or longer. Your projector is set in a standby state. [2] Turn off the "main power switch" of the projector. Your projector is turned off. 1 Remove the lens cap. 2 Check that the VOLTAGE SELECT switch is set to match the voltage of
  • NEC NC900C-A | User Manual - Page 25
    button on the control panel of your projector three seconds or longer. Your projector is turn on. When the startup of the projector completes, the status of the POWER button, DOUSER button, LAMP ON/OFF button, and preset button (button to ) changes as follows. POWER button DOUSER button
  • NEC NC900C-A | User Manual - Page 26
    then turn on the power. -- When the STATUS indicator is blinking in red without the lamp lighting up after power-on. Your projector may be in trouble. Check the error display on the LCD screen and contact your dealer/distributor for instructions. • Note that the image may sometimes flicker until the
  • NEC NC900C-A | User Manual - Page 27
    (up to 16 titles). Request your dealer/distributor for details on registering and changing titles. This section explains the steps for selecting registered titles. 1 Turn on the power to the image devices connected to the projector. 2 Press the MENU button. 3 Press the LEFT/RIGHT button to display
  • NEC NC900C-A | User Manual - Page 28
    3. Projection of Images (Basic Operation) 3-4. Adjusting the position and the size of projected screen 3-4-1. Displaying the test pattern 1 Press the MENU button, or select a test pattern from preset buttons (button to ). If you register the test patterns to the preset buttons ( to
  • NEC NC900C-A | User Manual - Page 29
    pattern display, select the title of the signal to project or select the "OFF" test pattern. 3-4-2. Adjusting the position of the projected screen (Lens shift) 1 Press the MENU button. 2 Press the LEFT/RIGHT button to display "Configuration" on the LCD screen. 3 Press the DOWN button. 4 Press the
  • NEC NC900C-A | User Manual - Page 30
    ENTER button. The screen to adjust the size and focus of the projected screen is displayed. Press the ENTER button to switch the display between "Lens Position" and "Focus Zoom" adjustments. ENTER button 7 Adjust the size and focus of the projected screen. Press the UP/DOWN button to adjust the
  • NEC NC900C-A | User Manual - Page 31
    Images (Basic Operation) 3-4-4. Adjusting the brightness of the projected screen (Lamp output) 1 Press the LAMP button. The screen to adjust the lamp output is displayed. TIP Press the ENTER button to switch the display between "Lamp Setup (Adjust)" and "Lamp Setup (Lamp Mode)". Note that while the
  • NEC NC900C-A | User Manual - Page 32
    brightness of the projected screen (Lamp mode) NOTE While the LAMP ON/OFF button indicator is blinking green (page 67), you cannot use the lamp mode settings screen because the lamp mode cannot be set. Wait until the LAMP ON/OFF button indicator changes from blinking to steady on. 1 Press the LAMP
  • NEC NC900C-A | User Manual - Page 33
    one second or longer. KEY LOCK becomes on. The KEY LOCK button indicator lights orange. When you press a button on the control panel of the projector while KEY LOCK is on, "Panel is Locked. (KEY LOCK)" is displayed, and the button will not function. (See page 38) 3-5-2. Turning KEY LOCK off
  • NEC NC900C-A | User Manual - Page 34
    blink when the following operations are carried out. (See page 66) • When you turn the lamp on or change the lamp mode The indicators of the POWER button and the LAMP ON/OFF button blink green. The projector cannot be turned off while the POWER button indicator is blinking (in cycles of 2). The
  • NEC NC900C-A | User Manual - Page 35
    blink when the following operations are carried out. (See page 66) • When you turn the lamp on or change the lamp mode The indicators of the POWER button and the LAMP ON/OFF button blink green. The projector cannot be turned off while the POWER button indicator is blinking (in cycles of 2). The
  • NEC NC900C-A | User Manual - Page 36
    3. Projection of Images (Basic Operation) 3 Turn off the AC power to the projector. NOTE In the following instances, do not turn off the main power switch or disconnect the AC power. Doing so can damage the projector. • While projecting images • While the fan is running after the power is turned
  • NEC NC900C-A | User Manual - Page 37
    4. Using Menus 4-1. Basic operation with adjustment menus To adjust the projector, display the menu on the LCD screen of the projector control panel. 4-1-1. Screen display The menu display screen is composed of a menu display field (the upper two lines) and a setting item display field (the bottom
  • NEC NC900C-A | User Manual - Page 38
    port. TIP When the lamp mode is set to "Dual" (both lamp 1 and lamp 2 turned on; see page 44), the display switches between the lamp 1 and lamp 2 usage times every 10 seconds. When the power is turned off When you press the POWER button on the control panel of the projector for 3 or more seconds
  • NEC NC900C-A | User Manual - Page 39
    1 Press the MENU button on the control panel of your projector. The menu is displayed in the LCD screen. 4. Using Configuration" ←→ "(Title Setup)" ←→ "Information." 3 Press the DOWN button. The submenu "Lamp" of "Information" is displayed. The menu item can be selected by pressing the ENTER button
  • NEC NC900C-A | User Manual - Page 40
    button to select the submenu "Data." At each press of the LEFT/RIGHT button, the display will cycle as "BIOS" ←→ "Firmware" ←→ "Data" ←→ "Lens" ←→ "Serial No." ←→ "Model," and each version information is displayed. 8 Press the UP button several times. At each press of the UP button, the display will
  • NEC NC900C-A | User Manual - Page 41
    on the control panel on this projector. Move right and left Delete entered J → K → L → 4 → j → k → l → $ → 5 M → N → O → 5 → m → n → o → % → 6 P → Q → R → 6 → p → q → r → & → 7 S → T → U → 7 → s → t → u → ' → 8 V → W → X → 8 → v → w → x → ( → LAMP Y → Z → / → 9 → y → z IMB 0 41
  • NEC NC900C-A | User Manual - Page 42
    Pattern Lamp Setup Adjust Lamp Mode Lens Control Lens Position Focus Zoom Reset (FactoryDefault) (Setup) Lamp Usage Filter Usage (Fan Usage) (Douser Count) Douser Setup Panel Key Lock Auto Key Lock 3D Connector (Title Setup) Information (Installation) Preset Button Lamp Preset Button
  • NEC NC900C-A | User Manual - Page 43
    the preset buttons ( to buttons) on the projector's control panel and call them up directly using those buttons. Request your dealer /distributor for details on registering and changing titles. ← Displays the currently selected item with asterisk (*). ←
  • NEC NC900C-A | User Manual - Page 44
    the setting. Dual Lamp 1 Lamp 2 Uses lamp 1 and lamp 2 at the same time. Uses only lamp 1 (lamp 2 is not used). Uses only lamp 2 (lamp 1 is not used). TIP • If you change the lamp mode while the lamp is on, the changed settings are applied immediately. • If you change the lamp mode while the
  • NEC NC900C-A | User Manual - Page 45
    , and focus of the projected screen. Press the ENTER button to switch the display between "Lens Position" and "Focus Zoom" adjustments. Press the EXIT button to return to a menu one level above. Lens Position Adjusts the position of the projected screen. The projected screen moves in the selected
  • NEC NC900C-A | User Manual - Page 46
    Reset This is used to reset the lamp and air filter usage times. Lamp Usage Resets the lamp usage time. When both lamp 1 and lamp 2 are replaced at the same time, reset the usage times of both lamp 1 and lamp 2. [1] Press the LEFT/RIGHT button to select the lamp to reset the usage time of, and
  • NEC NC900C-A | User Manual - Page 47
    Selects the item to display. ← Displays the voltage value (V) of lamp 1. ← Displays the voltage value (V) of lamp 2. 4-6-2. Preset Button Sets the title to be assigned to the preset buttons ( to buttons) on the projector's control panel. ← Selects the preset button number whose contents you
  • NEC NC900C-A | User Manual - Page 48
    4. Using Menus 4-6-3. Usage Displays information related to the projector usage, such as the usage time of the projector, lamps, air filters, and fan, and information about the lamp replacement cycle. Projector Lamp Lamp Remaining Lamp Strike Filter Fan Douser Count ← Selects the item to display.
  • NEC NC900C-A | User Manual - Page 49
    SIB). When the projector is in standby mode, the version information displays "---". ← Displays the model name of the projector. ← Displays the version information. Ballast Displays the ballast firmware version of the projector. The version information is displayed in the format "ballast 1/ballast
  • NEC NC900C-A | User Manual - Page 50
    period). 4-6-8. Option Status Displays the link status of the device mounted in slot A (media block, signal input board) on the projector. The device name is displayed in ( ) when the projector is in standby or when connection to the device cannot be confirmed. ← Slot B is not available in this
  • NEC NC900C-A | User Manual - Page 51
    When you use a chemical dust cloth, follow the instructions in the manual attached to it. • Do not use a to functional trouble. The interval, which can vary with the location of your projector, is about off. 5-2. Cleaning the Lens Clean the lens the same way as with camera lens (using a commercially
  • NEC NC900C-A | User Manual - Page 52
    the same time as when you replace the lamp. Specify NP-9AF01 as the model number for the replacement filter when ordering. • A replacement lamp and air filter kit is also provided. Specify NP-9LP01 as the model number for the replacement lamp and filter kit when ordering. • Do not remove any screws
  • NEC NC900C-A | User Manual - Page 53
    replacing the filters, turn off the projector, disconnected the filters at the same time. If you do not replace both of the air filters, the air filter usage time will not be calculated correctly. Air outlet • Air inlet • Air filter (side) Model number NP-9AF01 NP-9LF01 (Replacement lamp and filter
  • NEC NC900C-A | User Manual - Page 54
    5. Maintenance of Your Projector 5-3-3. Procedure for Replacing the Lamp and Air Filter • Step 1 Replace the lamp (See page 54) • Step 2 Replace the rear air filter (See page 59) Replace the side air filter (See page 62) • Step 3 Reset the lamp usage time and air filter usage time (See page 64)
  • NEC NC900C-A | User Manual - Page 55
    of Your Projector 2 Remove the lamp housing. 1. Loosen the two screws securing the lamp housing until the Phillips screwdriver goes into a freewheeling condition. The two screws are not removable. 2. G rasp the handle and remove the lamp housing. At this time, pull the lamp housing straight
  • NEC NC900C-A | User Manual - Page 56
    5. Maintenance of Your Projector 3 Install a new lamp housing. 1. Insert a new lamp housing until the lamp housing is plugged into the socket. Finally, align the protrusion for aligning the position of the lamp housing with the groove in the receptacle side of the projector. Groove Protrusion 56
  • NEC NC900C-A | User Manual - Page 57
    Be sure to tighten the screws. 5. Maintenance of Your Projector NOTE Be sure to install both Lamp 1 and Lamp 2. The projector will not turn on unless both the lamps are installed. 4 Reattach the lamp cover. 1. Align the protrusions (2 locations) in the lamp cover with the receptacle holes in the
  • NEC NC900C-A | User Manual - Page 58
    of Your Projector 2. Tighten the screw to secure the lamp cover. Be sure to tighten the screw. This completes replacing the lamp. Next, replace the air filters. • Replace the rear air filter (See page 59) • Replace the side air filter (See page 62) NOTE Always replace both of the air filters at the
  • NEC NC900C-A | User Manual - Page 59
    5. Maintenance of Your Projector 5-3-5. Replacing the Rear Air Filter Preparation: Replace the lamp first. (See page 54) 1 Open the filter cover. 1. Loosen each of the two knobs by turning them counterclockwise. The knobs are not removable. If the knob is too tight to turn, use a
  • NEC NC900C-A | User Manual - Page 60
    . Pull the right side of the air filter towards you to remove it. 3 Mount the air filter to the projector. Look for an arrow (↑AIR FLOW) indicating the installation direction on the side of the air filter. Point the arrow towards the projector. 1. Align the air filter to the flange on the left side
  • NEC NC900C-A | User Manual - Page 61
    5. Maintenance of Your Projector 4 Mount the filter cover to the projector. 1. Grasp the knob on the filter cover and mount it to the projector. 2. Tighten the two knobs clockwise to secure the filter cover. This completes replacing the rear air filter. Next, replace the side air filter. 61
  • NEC NC900C-A | User Manual - Page 62
    5. Maintenance of Your Projector 5-3-6. Replacing the Side Air Filter Preparation: Replace the lamp first. (See page 54) 1 Remove the filter cover. The filter cover is fastened by plastic clips (4 locations). Grasp the top and bottom edges of the cover and pull it towards you to remove it. Clip
  • NEC NC900C-A | User Manual - Page 63
    you and lift it up to remove it. 3 Mount the air filter to the projector. Look for an arrow (↑AIR FLOW) indicating the installation direction on the side of the air filter. Point the arrow towards the projector. 1. Align the air filter to the flange under the air inlet. 2. P ush the top side
  • NEC NC900C-A | User Manual - Page 64
    page 59). Once you have finished replacing both of the air filters, reset the lamp usage time and the air filter usage time. 5-3-7 Resetting the Lamp Usage Time and Air Filter Usage Time 1 Turn on the power to the projector. 2 Reset the usage time in "Configuration" → "Reset" in the adjustment menu
  • NEC NC900C-A | User Manual - Page 65
    6. Appendix 6-1. Troubleshooting Before asking for repair, please check your connection, settings and operation once again. If the trouble cannot be corrected, please contact your dealer/distributor for instructions or repair. 6-1-1. Problems and where to check Problem The projector cannot be
  • NEC NC900C-A | User Manual - Page 66
    Appendix Problem Video image is disturbed. The STATUS indicator blinks in red. An error code is displayed. Check these items Check whether the signal cable connected to the projector is disconnected. Your projector may have trouble. Please contact your dealer/distributor for instructions. Please
  • NEC NC900C-A | User Manual - Page 67
    the power off to entering standby mode). State where power cannot be turned off (Immediately after turning the lamp on or immediately after changing the lamp mode). The projector is turned on. Note - Wait for a moment. Wait for a moment. (for a maximum of about 90 seconds) - (Note 1) Repeats
  • NEC NC900C-A | User Manual - Page 68
    is getting ready to turn on. The douser is closed. The lamp is off. The projector is cooling down. Safety problem, error. Error with possible image project under certain conditions. The projector is turned on. The projector is in standby. Error at a level with not affect on projection. Note
  • NEC NC900C-A | User Manual - Page 69
    been set in the "HOSTS" file of the computer being used. (Example 1) When the host name of the projector has been set to "pj.nec.co.jp" http://pj.nec.co.jp/index.html is specified for the address or the entry column of the URL to access HTTP server functions. (Example 2) When
  • NEC NC900C-A | User Manual - Page 70
    the power off. Turn the lamp on/off. • On: Turns the lamp on. • Off: Turns the lamp off. Displays titles set in the projector (such as input port, screen type, and title). Check, and the title will be changed. Displays the basic control items. Controls the lens operation. G : Shifts the projected
  • NEC NC900C-A | User Manual - Page 71
    section describes the procedure for downloading the execution file of DCC from the projector to your computer for use. The following requirements must be met for this function. • Java Runtime Environment (JRE) is installed on your computer. • The following Web browser is being used. When using
  • NEC NC900C-A | User Manual - Page 72
    the following points and then click the run button. • [DCC Starter JWS] is displayed for the name. • [NEC Display Solutions, Ltd.] is displayed for the issuer. • [(IP address of connected projector)] is displayed for the download source. The DCC Starter starts and the downloading of DCC starts
  • NEC NC900C-A | User Manual - Page 73
    can be used (5 or more seconds). For details, refer to the instruction guide of the USB memory. 2 Simultaneously press the UP button and ENTER button log files from today. 30days Writes 30 days' log files from today. Manual Writes the specified period's log files. 4 Press the ENTER button. When
  • NEC NC900C-A | User Manual - Page 74
    6. Appendix When "Manual" is selected, specify the log file writing period. For how to enter numerals, refer to "4-1-3. How to enter alphanumeric characters" (See page 41). If you
  • NEC NC900C-A | User Manual - Page 75
    file names. N?YYMMDD.txt 6. Appendix N? YYMMDD This shows the model of projector. The numeral of the "?" portion differs depending on the model. N1: NC3200S Series N3: NC1200C Series N4: NC2000C Series N6: NC3240S Series N7: NC900C Series Shows the date/time when written. YY: Year (lower
  • NEC NC900C-A | User Manual - Page 76
    6. Appendix 6-5. Outline Drawing 476.4 326 (140.5) 798 810 695 621 314 Units: mm (33) 460.4 76
  • NEC NC900C-A | User Manual - Page 77
    Power consumption Cooling method Noise level Installation Net weight Dimensions Environment Regulations USA Canada Europe Russia Oceania Asia Korea Saudi Arabia Japan NC900C-A 3 chip DLP Cinema® method 0.69-inch DC2K chip 2048 x 1080 350W AC lamp 7 m to 8.1 m @14ft-L / Screen Gain 1.3, Max
  • NEC NC900C-A | User Manual - Page 78
    cable to select and purchase. Power Cable Electrical Specification The projector is equipped with an IEC60320 C19 connector to connect an AC cables, and connectors that are suitable for the regulations of the country of installation, as shown in the following table. NOTE For users in North America
  • NEC NC900C-A | User Manual - Page 79
    Japan Plug JIS C 8303 Cable VCTF 3 x 2.0mm Connector IEC 320 C19 China Plug GB2099 Cable RVV 300/500 GB17465.1 Connector 6. Appendix Connector Dimensions of the connector of the power cable are shown below. 28 +0 - 0.9 2.5 +0.5 -0 13 ±0.2 6.0 +0.5 -0 R3.5 min +0.5 -0 8 ±0.2 2.5
  • NEC NC900C-A | User Manual - Page 80
    Functions of Terminal 6-8-1. PC CONTROL connector (RS-232) (D-Sub 9 pin) This is an RS-232C interface for controlling the projector from a PC. The projector operates as a DCE (Data Communication Equipment), so use a straight cable when connecting to a PC. Pin No. 1 2 3 4 5 6 7 8 9 RS-232C Signal
  • NEC NC900C-A | User Manual - Page 81
    projector with an external device and to control the external device from the projector the projector internal Signal Name GPIN1+ (3D L/R Input Reference +) GPIN2+ (3D L/R Display Reference +) projector externally by combinations of input signals (high/low). (Projector power supply/turning the lamp
  • NEC NC900C-A | User Manual - Page 82
    control projector by using GPIO port. Pin No. Photo-coupler ON/OFF Function 1-20 ON/OFF 3D L/R timing signal input ON/OFF 2-21 ON/OFF 3D L/R coming from GPI/O port will be canceled when the projector is processing other tasks, such as lamp cooling and switching title. • Set all other pins
  • NEC NC900C-A | User Manual - Page 83
    500 ms at least 500 ms approx. 200 ms on 5-24/7-26 off on 6-25/8-27 off time Execute Image douser (Douser) ON Example of Lamp On on 5-24/6-25 off on 7-26/8-27 off Off at least 500 ms at least 500 ms approx. 200 ms Execute
  • NEC NC900C-A | User Manual - Page 84
    6. Appendix Example for turning the power off Off at least 500 ms at least 500 ms approx. 200 ms on 6-25 off on 5-24/7-26/8-27 off time Execute Power OFF 84
  • NEC NC900C-A | User Manual - Page 85
    Control You can use GPIO control for the projector's health check and error check. Also, EXT_GPOUT1 - EXT_GPOUT4) as the default. You can change the assigned functions. Pin No. 9-28 10- 3D L/R timing signal output ON/OFF System reserved (used internally) System reserved (used internally) Internal 3D
  • NEC NC900C-A | User Manual - Page 86
    (-) (Connects to the cathode of the input diode of the photo coupler inside the projector) 3D mode status (-) (Connects to the emitter of the output transistor of the photo coupler inside the projector) 3D L/R switching timing signal (-) (Connects to the emitter of the output transistor of the photo
  • NEC NC900C-A | User Manual - Page 87
    not support CineLink™ 2) (Note 1) Zoom lens 1.36 to 1.63 Zoom lens 1.63 to 2.03 Zoom lens 2.03 to 2.72 Zoom lens 2.72 to 4.07 Zoom lens 4.07 to 6.34 Replacement Lamp Replacement Filter Replacement Lamp and Filter Integrated Media Server Signal Input Board Signal Input Board Model name NP-9LS14Z NP
  • NEC NC900C-A | User Manual - Page 88
    © NEC Display Solutions, Ltd. 2012 Ver.1 10/12
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User’s Manual
DLP Cinema
®
Projector
NC900C-A
DLP Cinema
®
Projector
Model No.
NP-NC900C-A