NEC NP-U321H-WK Installation and Setup Guide
Contents
1. adapter Mi ee hes Center of wall adapter Wall adapter mount screw positions 142 40 arm unit movement range aoo foo O T Eear 3 So J j d b eS Tool hoof Center of wall adapter 442 Wall adapter mount screw positions Wall adapter mount screw positions 50 wall adapter movement range ENG 6 E Projection Distance and Screen Size The following shows the projection distance and screen size as well as the optimum height of the projector and screen Refer to the dimensions on the diagram to determine the position of installation then perform the mounting procedure CAUTION When the screen is installed in front of the wall surface the distance between the projector and the screen will be shorter the sliding range is reduced Check before installing Be sure to line up the center of the wall adapter with the center of the screen Wall 142 Lo lt Screw hole Li n center gt lt a bg Screw hole center Screw hole center 189 Beoeo Screw hole mop center a Center of wall adapter Center of screen orwaragapier Screen surface The projector s aspect ratio is as shown below D 16 W 10 H2 screen Wide type projector D 4 W 3 H2 screen Standard type projector2. Size D W width x H2 height cm Li cm L2 cm center and screen s upper edge H1 cm 77 165 9 103 7 15 3 49 5 30 2 80 172 3 107 7 17 4 51 6 31 2 85 183 1 114 4 21 4 55 6 32 9 87 2 187 8 117 4 22 6 56 8 33 6 90 193 9 121 2 24 6 58 8 34 6 95 204 6 127 9 28 3 62 5 36 3 100 215 4 134 6 31 9 66 1 38 0 ENG 8 Installing the Projector Before installing 1 Consider the place where the screen is to be installed and determine the position in which the wall mount unit is to be mounted See page ENG 7 It is not possible to install in such a way that the image is projected at an angle Position in such a way that the image is projected directly to the front 2 Check that the position of installation meets the conditions in Be sure to read before installing on page ENG 2 of these instructions Because the elevation angle of the projector s optical axis is large small shifts in the projection distance will change the size and position of the projected image significantly Also if the direction in which the projector is facing is off the distortion of the image in creases Nis Preparations 1 Prepare a Phillips screwdriver magnetic and the included hexagonal wrench 2 Remove the projector s cable cover For instructions see the respective operating instructions 1 Remove the slide arm The wall adapter and slide arm are assembled upon shipment 1 Remove the two fixing
3. ENG 7 NP UM330X NP UM280X NP UM330W NP UM280W Screen Projection distance Height between wall adapt er s lower edge screw hole Size D W width x H2 height cm L1 cm L2 cm center and screen s upper edge H1 cm 61 5 125 0 93 7 10 5 44 8 21 2 70 142 2 106 7 16 8 51 1 23 1 80 162 6 121 9 24 1 58 5 25 4 90 182 9 137 2 31 5 65 8 27 6 100 203 2 152 4 38 8 73 2 29 9 Screen Projection distance Height between wall adapt er s lower edge screw hole 100 215 4 134 6 43 2 Size D W width x H2 height cm L1 cm L2 cm center and screen s upper edge H1 cm 58 124 9 78 1 10 5 44 8 21 3 60 129 2 80 8 12 0 46 4 21 8 70 150 8 94 2 19 8 54 2 24 1 80 172 3 107 7 27 6 62 0 26 5 90 193 9 121 2 35 4 69 8 28 9 77 6 31 3 NP U300X NP U250X Screen Projection distance Height between wall adapt er s lower edge screw hole Size D W width x H2 height cm Li cm L2 cm center and screen s upper edge H1 cm 63 128 0 96 0 13 3 47 5 31 2 65 132 1 99 1 15 0 49 2 32 0 70 142 2 106 7 19 2 53 4 34 2 75 152 4 114 3 23 5 57 7 36 3 77 156 5 117 3 25 1 59 4 37 2 80 162 6 121 9 27 7 61 9 38 4 85 172 7 129 5 32 0 66 2 40 6 NP U310W NP U260W Screen Projection distance Height between wall adapt er s lower edge screw hole
4. Use an outlet for the power source of the projector Do not directly connect to the lamp line because this is dangerous Also use an accessible outlet so that you can connect and disconnect the power plug ounting on a wooden wall Ensure the load is mounted on a pillar or robust constructional material If the strength of the constructional material and so on is insufficient please reinforce it Do not mount on wall finishing material furring strip and so on Mounting on a concrete wall Use a commercial anchor bolt M6 1 4 inch anchor nuts and similar which will bear the load of the projector ENG 2 A Warning e Do not install in places subject to constant vibration Extended vibration may cause loosening of the screws and result in the Wall Mount Unit and projector falling and causing injury Also it may cause breakdown of the projector e To ensure safety be sure to tighten the bolts screws and safety lock screws secure ly Failure to do so may result in the projector falling and causing injury e Do not modify any parts Doing so may result in the projector and the Wall Mount Unit falling and causing injury Do not use broken parts Doing so may result in the projector and the Wall Mount Unit falling and causing injury If a part should break consult your dealer e Do not look into the projection window mirror or lens when the projector is turned on Doing so could damage your eyesight
5. 6 Adjust in the horizontal direction If the projected image is off the screen to one of the sides slightly loosen the four screws of the wall adapter then slide the wall adapter to adjust The adjustment range is 50 mm Wall adapter screws 7 Once the adjustments are completed securely tighten all the screws that were loosened 8 Attach the covers to the wall adapter Cover A and cover B have the same shape Attaching the covers 1 Push one of the covers onto the wall adapter The four tabs on the back of the cover fit into the notches in the wall adapter fixing the cover in place 2 Insert cover B from an angle then rotate it paying attention to the tabs The four tabs on the back of the cover fit into the notches in the wall adapter fixing the cover in place Part where two covers are fit together Removing the covers 1 Put a finger into the opening in the top of the cover then lift slightly upward to unhook the tabs 2 Pull diagonally as indicated by the arrows then move the cover towards you to remove it Re move the other cover using the same procedure CAUTION Do not pull by force if the tabs on the back of the cover are not unhooked Doing so could damage the tabs 9 Attach the cable cover to the projector For instructions on attaching the cover see the user s manual WARNING Do not bundle the power cord together wit
6. e Do not hang from the projector and the Wall Mount Unit Doing so may result in the projector and the Wall Mount Unit falling and causing injury Be especially careful of children e Do not use adhesive for the locking screws lubricant agent oil and so on for the wall adapter Doing so may cause the material of the wall adapter to deteriorate and result in the projector falling and causing injury e Do not obstruct the projector s ventilation holes Doing so will prevent the dissipation of heat and may result in fire In particular do not use the projector in the following ways installing the projector in a place such as wall and so on where ventilation is poor covering it etc gt O COSE S Do not install the projector in front of the outlets of an air conditioner or heater or in a place exposed to significant vibrations Doing so may result in fires and electric shock Do not install the projector in humid or dusty places or those exposed to greasy smoke or steam such as near cooking equipment or humidifiers Doing so may result in fires When installing the projector leave sufficient space between it and surrounding ob jects Failure to do so will prevent the dissipation of heat and may result in fires DOl o Please e Avoid rooms with significant dust humidity greasy smoke or tobacco smoke Dirt will adhere to the optical parts such as mirrors and lenses which will cause image quality to
7. NEC NPO4WK NPO4WK1 Installation and Adjustment Manual NEC Display Solutions Ltd NPO4WK IAM 01 NEC Wall Mount Unit NPO4WK NPO4WK1 Installation and Adjustment Manual Thank you for your purchase of this NEC wall mount unit Please read this installation and adjustment manual carefully to ensure proper use For a list of the supported projectors please see the NEC website or NEC catalogs The descriptions in the installation and adjustments manual are mainly for the NP UM330X Special skills are required to install the wall mount unit This work should never be performed by the customer To the Dealer and Installer To ensure customer safety we ask that the installation work be started after careful attention is paid to the strength of the mounting location to ensure it will withstand the weight of the projector and mounting hardware CONTENTS Please heed th TOlOWiG sereisas ivea ieis ENG 2 MOJU STON seers ua N aA ENG 4 Packaged Par S eotie e a AAAA ENG 4 Names of Parts arninponni nii enaa panat iNNi a ENG 5 DIMENSIONS OF Parts stecricv cWirccssesteaetyenateannsscnndones ENG 6 Projection Distance and Screen Size ENG 7 Installing the Projector cassis eia ENG 9 Adjusting for Distortion of the Projected IMage ENG 14 OPSCHICATONS asieran eanan E Nea ER iene ENG 20 ENG 1 Please heed the following Symbol In this Installation and Adjustment Manual to ensure the safe and proper use of the prod
8. arm for adjustment be sure to hold it at its base If held at any other position while performing the adjustment the arm could be damaged or fall re sulting in injury ENG 12 7 Cabling The power cord and signal cable s can be passed through the slide arm and wall adapter There is one cable hole in the slide arm and three cable holes in the wall adapter upward through to wall and downward Select the cable holes to be used according to the cabling conditions 1 Pass the cables through the cable hole in the slide arm then to the tip of the arm unit 2 Pass the cables through the upper lower or middle cable hole in the wall adapter CAUTION Provide enough cable length to allow for adjustment of the slide arm When there are multiple signal cables bundle them together Do not bundle them with the power cord however Doing so may cause power supply noise interference 2 Upward cable hole Through to wall cable hole Downward cable hole This completes installation of the projector Mount the projector s cable cover and the wall adapter s covers after adjusting the projected im age ENG 13 Adjusting for Distortion of the Projected Image E Before Adjusting Preparing the projector Project an image from the projector then first move the projector s focus ring to roughly adjust the focus of the projected image For instructions on projecting images see Projecting Images Basic Operat
9. d or back ward to project the image over the entire screen When installed following the instructions under Projection Distance and Screen Size the image is projected at about the center The slide arm moves a maximum of 422 mm In consideration of change over time of the position to which the projected image is adjusted set so that the projected image is slightly about 20 mm smaller than the screen Fixing screws B two ENG 16 5 Adjust in the vertical direction Loosen the fixing screw A then hold the base of the arm and move the arm upwards targeting the reference line Adjust so that the projected image is at the center of the screen surface If the projected image moves too far upwards an with respect to the screen surface it is easier to gt adjust by first holding the base of the arm and lowering the arm then moving it back upwards Reference line The arm unit uses spring power to reduce the load when moving it upward The adjustment range is 40 mm ee in Upwards Downwards Z N WARNING When lowering the arm for adjustment be sure to hold it at its base If held at any other position while performing the adjustment the arm could be damaged or fall resulting in injury Wall adapter screws
10. deteriorate Avoid places in which the screen is exposed to direct sunlight or illuminated light When surrounding light directly hits the screen the image appears washed out and is difficult to view e Avoid locations exposed to particularly high or low temperatures Doing so may result in breakdown For the ambient operating temperature see the user s manual included with the projector ENG 3 Introduction li Packaged Parts Check that the parts below are included in the package Wall adapter 1 set Slide arm 1 set The wall adapter and slide arm are assembled upon shipment M4x8 mm screws 4 BW VY W These are used to mount the projector Wall plate 1 This is used to mount the wall adapter in the North American region For the bolts or screws for mounting the wall adapter to the wall use bolts or screws that are adapted to the wall surface M6x10 mm screws 4 WG W wW Ww These are used to mount the wall plate to the wall mount unit Wall adapter covers 2 These are covers for the wall adapter The two covers are the same Washers 4 OOOO Spacers 4 e oe These are used to mount the wall adapter to the wall For the bolts or screws for mounting the wall adapter to the wall use bolts or screws that are adapted to the wall surface Cautions on Installation 1 These include safety precautions on installing the wall mount unit a list of the included parts and the spec
11. h the cables and put it under the cable cover Doing so could result in fire This completes installation and adjustment ENG 19 Specifications Product name Wall mount unit Model name NPO4WK Adjustable angles Vertical angle 5 Horizontal angle 5 Tilt angle 5 Adjustable positions Front back 422 Horizontal 50 mm Vertical 40 mm External dimensions 530 W x 572 D x 223 H mm NPO4WK1 530 W x 575 D x 223 H mm Weight Approx 9 3 kg NPO4KW1 11 2 kg Load capacity 7 0 kg These specifications and the design are subject to change without notice Using the wall plate NPO4WK1 only When attaching the wall adapter using the wall plate make 16 holes in the wall at the posi tions indicated below Make holes with the proper depth and diameter for the screws to be used Dimensional drawing for screw positions units mm Wall adapter mount screw hole 48 Wall mount hole 12 97 fe Cable hole 142 j 202 404 1 Attach the included wall plate to a vertical member in the wall using screws or bolts in 12 locations 2 Securely fasten the wall adapter to the wall plate using the included screws M6x10 spacers and washers 4 locations For cautions etc see page ENG 10 ENG 20
12. ifications Quick Install Guide 1 This provides a simple description of the in stallation and adjustment procedures Hexagonal wrench 1 This is a wrench for tightening the safety lock screws ENG 4 E Names of Parts Wall adapter Elongated wall Wall adapter cover mount screw holes Wall adapter cover Fixing screw A Arm unit Vertical position reference line Wall adapter wall adapter unit arm unit View from above Slide arm Cap Left right tilt adjustment knob Cable hole Horizontal title adjust ment knob Mount plate Vertical title adjustment knob Cable hole View from below Elongated wall mount screw holes ENG 5 E Dimensions of Parts The following shows an external view of the wall mount unit the positions of the wall adapter s wall mount screws and the amount of movement when mounting the projector Units mm O O O mn ite Center of wall adapter E 60 Rees 572 min to 994 max When wall plate mounted 575 min to 997 max 422 arm unit movement range gia QPS Le _ Center of wall
13. ion of the user s manual CD ROM supplied with the projector At Installation or Settings on the on screen menu select Ceiling Front for the projec tion method For projectors with a test pattern function adjustment is easier by projecting the test pat tern The descriptive diagrams only indicate changes in the projected image for one adjustment at a time In real circumstances distortion is compound 1 Adjust the projector s orientation in the horizontal direction Turn the horizontal tilt adjustment knob and adjust so that the top and bottom edges of the pro jected image are parallel The adjustment range is 5 Horizontal tilt adjust ment knob po ENG 14 Vertical tilt adjust ment knob 2 Adjust the projector s tilt in the vertical direction Turn the vertical tilt adjustment knob and adjust so that the left and right edges of the projected image are paral Ps ak gt lel The adjustment range is 5 3 Adjust the projector s tilt in the rotational direction Turn the left right tilt adjustment knob and adjust so that the image is parallel to the screen The adjustment range is 5 ENG 15 4 Adjust the size of the projected image 1 Loosen the arm unit s two fixing screws B 2 Holding the slide arm s cap move forwar
14. screws B and the two safety lock screws Use the included hexagonal wrench for the safety lock screws 2 Pull off the slide arm Slide arm Safety lock screws Fixing screws B ENG 9 2 Attach the wall adapter to the wall s structural material Use the included washers and spacers to attach the wall adapter with the M6 screws or bolts For the position for mounting the wall adapter onto the wall and the dimensions see Dimensions of Parts on page ENG 6 and Projection Distance and Screen Size on page ENG 7 Be sure to fasten the screws at the center of the mount holes as they will serve as the refer ence points for the horizontal position The wall adapter must be m Mount holes installed in the proper up ae j down direction Mount it San in the direction shown on i j the diagram The horizontal position adjustment range is 50 489 mm CAUTION Wall adapter Mounting should be per formed by two people N WARNING Be sure to use M6 1 4 inch screws or bolts 4 locations to fasten the bottom of the wall adapter Using anything other than M6 screws or bolts could result in the projec tor falling and causing injury 3 Attach the projector to the mount plate Line up the screw holes in the mount plate with the screw holes on the bottom of the projector and securely tighten the four included M4x8 screws Place a thick soft cloth etc on the floor to protect
15. the projector from scratches Note MAX M4 x 8 is indicated on the four screw holes on the bottom of the projector Note that this indication is not for this product s projector adapter CAUTION M4x8 screws Be careful not to touch the projector s pro a jection window when mounting the projector N WARNING Mounting the projector using screws Q other than the included ones could damage the projector or result in it falling and causing injury Be sure to use the included screws Mount plate ENG 10 4 Insert the slide arm on the arm unit Arm unit Slide arm 5 Attach the safety lock screws and fixing screws B 1 Use the included hexagonal wrench to securely tighten the two safety lock screws 2 Leave the two fixing screws B loose Tighten them after adjustments are made This diagram is as seen from below ENG 11 6 Make the initial setting of the arm unit s vertical position Upon shipment from the factory the arm unit is set to the uppermost position 1 Loosen the arm unit s fixing screw A then holding the arm unit s base lower the arm unit to the lowermost position Temporarily fasten the fixing screw A This completes the initial setting of the arm unit s vertical position 2 N WARNING Do not remove the safety lock screws other than for assembly Doing so could cause the slide arm to come off and fall resulting in injury When lowering the
16. uct pre vent harm to yourself and others and damage to property various symbols are used The symbols and meanings are as follows Please read this manual after ensuring the contents are well under stood A Ww Improper handling and ignoring this indication may result in arning bodily harm such as death serious injury and so on A Caution Improper handling and ignoring this indication may result in ii bodily injury and damage to surrounding contents Examples of symbols Z Symbol alerts you to cautions including warnings Concrete cautions are specified in figures amp Symbol expresses prohibited actions Concrete prohibitions are specified in figures Symbol expresses compulsory actions Concrete instructions are specified in figures e When installing the projector and adjusting the projection position be sure to do so Q as explained in this manual The projector may fall and cause injury if installed and adjusted improperly gt e To prevent the projector from falling install it in a location and fasten it so as to ensure sufficient strength to support the combined weight of the projector the wall mount unit and so on for an extended period as well as to withstand earthquakes Insuffi cient strength or fastening may result in the projector falling and causing injury Be sure to observe the following precautions Use M6 1 4 inch for the wall fixation bolts and screws for the wall adapter
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