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Mitsubishi XD300U Manual

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Mitsubishi XD300UMitsubishi XD300U XGA (1024 x 768) DLP projector - 2100 ANSI lumens

Mitsubishi - DLP - 1024 x 768 - 2100 lumen

Mitsubishi's XD300U ColorView DLP projector is perfect for business presentations and home entertainment. The XD300 provides the best value with the longest lamp life - 4000 hours - in a 2100 ANSI lumen projector. Its 2000: 1 contrast ratio combined with Faroudja's Directional Correlational Deinterlacing (DCDi) video processing technology produces video images that are smooth and natural.
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XD300U XD350U

User Manual

X D300 X D350






The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated dangerous voltage within the products enclosure that may be of sufficient magnitude to constitute a risk of electric shock. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.




SINCE THIS PROJECTOR IS PLUGGABLE EQUIPMENT, THE SOCKET-OUTLET SHALL BE INSTALLED NEAR THE EQUIPMENT AND SHALL BE EASILY ACCESSIBLE. WARNING Use the attached specified power supply cord. If you use another power-supply cord, it may cause interference with radio and television reception. Use the attached RS-232C cable, PS/2 adapter cable, USB adapter cable and RGB cable with this equipment so as to keep interference within the limit of a FCC Class B device. This apparatus must be grounded. DO NOT LOOK DIRECTLY INTO THE LENS WHEN PROJECTOR IS IN THE POWER ON MODE. When using the projector in Europe COMPLIANCE NOTICE This Projector complies with the requirements of the EC Directive 89/336/EEC EMC Directive as amended by Directive 93/68/EEC and 73/23/EEC Low Voltage Directive as amended by Directive 93/ 68/EEC. The electro-magnetic susceptibility has been chosen at a level that gains proper operation in residential areas, on business and light industrial premises and on small-scale enterprises, inside as well as outside of the buildings. All places of operation are characterised by their connection to the public low voltage power supply system. WARNING Use the attached RS-232C cable, PS/2 adapter cable, USB adapter cable and RGB cable with this equipment so as to keep interference within the limit of a EN55022 Class B. Please follow WARNINGS instructions.


Important safeguards...4 Overview.... 6 Using the remote control...8
Battery installation.... 8
Installation....9 Basic connections... 10
Projector + AV equipment... 10 Projector + DVD player or HDTV decoder.. 10 Projector + personal computer... 11
Preparing the projector for operation.. To operate projector power ON... Menu operation.... Picture adjustment.... Advanced features...
Expand..... 20 Picture in Picture (PinP).... 20 Still.... 20 Mouse remote control.... 21 Installation other devices remote commands... 22 How to change the image displayed at the time of startup or mute. 23
Lamp replacement.... Maintenance.... Indicators.... Troubleshooting.... Specifications...
Kensington Lock... 28 Connectors.... 29 Dimensional drawings... 29 Whats included in the box.... 29 Replacement part.... 29 Specification of RGB signals in each computer mode of the projector.. 30
Trademark, Registered trademark
Macintosh is registered trademark of Apple Computer Inc. DLP, Digital Micromirror Device and DMD are all trademarks of Texas Instruments. DCDi is a trademark of Faroudja, a division of Genesis Microchip Corp. Other brand or product names are trademarks or registered trademarks of their respective holders.

Important safeguards

Please read all these instructions regarding your projector and retain them for future reference. Follow all warnings and instructions marked on the projector. 1. Read instructions All the safety and operating instructions should be read before the appliance is operated. Retain instructions The safety and operating instructions should be retained for future reference. Warnings All warnings on the appliance and in the operating instructions should be adhered to. Instructions All operating instructions must be followed. Cleaning Unplug this projector from the wall outlet before cleaning it. Do not use liquid aerosol cleaners. Use a damp soft cloth for cleaning. Attachments and equipment Never add any attachments and/or equipment without the approval of the manufacturer as such additions may result in the risk of fire, electric shock or other personal injury. Water and moisture Do not use this projector near water or in contact with water. Accessories Do not place this projector on an unstable cart, stand, tripod, bracket or table. Use only with a cart, stand, tripod bracket, or table recommended by the manufacturer or sold with the projector. Any mounting of the appliance should follow the manufacturer's instructions and should use a mounting accessory recommended by the manufacturer. 10. Power sources This projector should be operated only from the type of power source indicated on the marking label. If you are not sure of the type of power, please consult your appliance dealer or local power company. Power-cord protection Power-supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon or against them. Pay particular attention to cords at plugs, convenience receptacles, and points where they exit from the appliance. Do not put the power cord under a carpet. Overloading Do not overload wall outlets and extension cords as this can result in a fire or electric shock. Objects and liquids Never push objects of any kind through openings of this projector as they may touch dangerous voltage points or short-out parts that could result in a fire or electric shock. Never spill liquid of any kind on the projector. Servicing Do not attempt to service this projector yourself. Refer all servicing to qualified service personnel. Damage requiring service Unplug this projector from the wall outlet and refer servicing to qualified service personnel under the following conditions: (a) If the power-supply cord or plug is damaged. (b) If liquid has been spilled, or objects have fallen into the projector. (c) If the projector does not operate normally after you follow the operating instructions. Adjust only those controls that are covered by the operating instructions. An improper adjustment of other controls may result in damage and may often require extensive work by a qualified technician to restore the projector to its normal operation. (d) If the projector has been exposed to rain or water. (e) If the projector has been dropped or the cabinet has been damaged. (f) If the projector exhibits a distinct change in performance - this indicates a need for service. Replacement parts When replacement parts are required, be sure that the service technician has used replacement parts specified by the manufacturer or parts having the same characteristics as the original part. Unauthorized substitutions may result in fire, electric shock or other hazards. Safety check Upon completion of any service or repair to this projector, ask the service technician to perform safety checks determining that the projector is in a safe operating condition.

An appliance and cart combination should be moved with care. Quick stops, excessive force and uneven surfaces may cause the appliance and cart combination to overturn. 9. Ventilation Slots and openings in the cabinet are provided for ventilation, ensuring reliable operation of the projector and to protect it from overheating. Do not block these openings or allow them to be blocked by placing the projector on a bed, sofa, rug, or bookcase. Ensure that there is adequate ventilation and that the manufacturer's instructions have been adhered to.
Do not operate if smoke, strange noise or odor comes out of your projector. It might cause fire or electric shock. In this case, unplug immediately and contact your dealer.
Do not touch them or put other equipment in front of Air outlet grille. The heated Air outlet grille and Bottom plate may cause injury or damage to other equipment. Also, do not set the projector on the desk which is easily affected by heat.
Never remove the cabinet.
This projector contains high voltage circuitry. An inadvertent contact may result in an electric shock. Except as specifically explained in the Owner's Guide, do not attempt to service this product yourself. Please contact your dealer when you want to fix, adjust or inspect the projector.
Do not look into the air outlet grille when projector is operating.
Heat, dust etc. may blow out of it and hurt your eyes. Place of installation For safetys sake, refrain from setting the projector at any place subjected to high temperature and high humidity. Please maintain an operating temperature, humidity, and altitude as specified below. Operating temperature: between +41F (+5C) and +95F (+35C) Operating humidity: between 30 and 90% Never put any heat-producing device under the projector so that the projector does not overheat. Do not attach the projector to a place that is unstable or subject to vibration. Do not install the projector near any equipment that produces a strong magnetic field. Also refrain from installing near the projector any cable carrying a large current. Place the projector on a solid, vibration free surface: otherwise it may fall, causing serious injury to a child or adult, and serious damage to the product. Do not stand the projector: it may fall, causing serious injury and damage to the projector. Slanting the projector more than 10(right and left) or 15 (front and rear) may cause trouble or explosion of the lamp. Do not place the projector near air-conditioning unit or heater to avoid hot air to the exhaust and ventilation hole of the projector.

Do not modify this equipment.
It can lead to fire or electric shock.
If you break or drop the cabinet.
Do not keep using this equipment if you break or drop it. Unplug the projector and contact your dealer for inspection. It may lead to fire if you keep using the equipment.
Do not face the projector lens to the sun.

It can lead to fire.

Use correct voltage.
If you use incorrect voltage, it can lead to fire.
Do not place the projector on uneven surface.
Place the projection on a leveled and stable surface only. Please do not place equipment on unstable surfaces. Do not look into the lens when it is operating. It may hurt your eyes. Never let children look into the lens when it is on.
Do not turn off the main power abruptly or unplug the projector during operation.
It can lead to lamp breakage, fire, electric shock or other trouble. It is best to wait for the fan to turn off before turning main power off.


This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced Radio / TV technician for help. Changes or modifications not expressly approved by Mitsubishi could void the user's authority to operate this equipment.

This Class B digital apparatus complies with Canadian ICES-003.
WARNING: Unplug immediately if there is something wrong with your projector.
Do not touch Air outlet grille and Bottom plate which becomes hot.


13 Air inlet grille (Front) Lens Foot adjustment buttons Air inlet grille (Side) Kensington Security Lock Standard connector Speaker Control panel Zoom ring Focus ring Remote control sensor (Front) Remote control sensor (Rear) Air outlet grille (Rear) Terminal board

Control panel

POWER / $ button VIDEO / } button AUTO POSITION / % button KEYSTONE / ENTER button MENU button COMPUTER / { button STATUS indicator POWER indicator While the MENU or KEYSTONE adjustment display appears on the screen, the COMPUTER, VIDEO, POWER and AUTO POSITION button function as the {, }, $ and % button respectively. While the MENU adjustment display appears on the screen, the KEYSTONE button function as the ENTER button.

Terminal board





Video / Audio input terminals COMPUTER AUDIO IN terminal COMPUTER 2 / COMPONENT IN terminal (D-SUB mini 15P) 4 COMPUTER OUT terminal (D-SUB mini 15P) 5 MOUSE / RS-232C (Mini DIN 9P) terminal 6 AUDIO OUT terminal 7 COMPUTER 1 IN terminal (D-SUB mini 15P) 8 Power jack 9 Ground terminal 10 Main power

I : ON O : OFF

Bottom side
Rear adjustment feet Lamp cover Front adjustment feet
Caution: Do not replace the lamp right after using the projector. The lamp is very hot.

Remote control







16 : 9
1 Laser aperture 2 Transmission window 3 Indicator 4 POWER button 5 KEYSTONE button 6 EXPAND button 7 + , (VOLUME) buttons 8 Mouse pointer 9 MENU button 10 STILL button 11 MUTE button (Audio/Video) 12 Programmable buttons 13 SELECT switch 14 MEMORY button : 9 button 16 ENTER button 17 R-CLICK button (For mouse) 18 Direction buttons 19 LASER button 20 AUTO POSITION button 21 PinP button 22 VIDEO 1, 2 button 23 COMPUTER 1, 2 button 24 Left click button (For mouse) The + and - buttons are used in the KEYSTONE adjustment and the EXPAND mode in addition to the volume control. Pressing the LASER button emits a laser beam. Even when you keep holding down the LASER button, it is emitted only one minute. To keep emitting it longer, press the LASER button again. You can disable the LASER button to prevent laser radiation due to misuse of the button. How to disable the LASER button While holding the LASER button down, press the } button three times. How to enable the LASER button While holding the LASER button down, press the { button three times.


Orientation of the projector
Picture size can be set by changing the distance between the screen and the projector. Front projection To find the approximate distance between the projector and screen: Width Screen Multiply the width of the screen A B x 1.8 (min.) , Multiply the width of the screen x 2.3 (max.). Screen Refer to the chart for recommended distances in maximum zoom and A=B minimum zoom.


the screen and L (between of the projector) the head


Diagonal size (inch) 40 " 60 " 80 " 100 " 150 " 200 " 250 " 300 " (cm) Width (inch) 32 " 48 " 64 " 80 " 120 " 160 " 200 " 240 " (cm) Height (inch) 24 " 36 " 48 " 60 " 90 " 120 " 150 " 180 " (cm) 381 457
Distance from screen (L) / (approximate) Maximum Minimum zoom (WIDE) zoom (TELE) (inch) (m) (inch) (m) 57 " 1." 1." 2." 2." 2." 3." 3." 4." 5." 7." 7." 9." 9." 11." 11." 14.1
Height projected image (H) (inch) 6.0 " 9.0 " 12.0 " 15.0 " 22.5 " 30.0 " 37.5 " 45.0 " (cm) 15.2 22.9 30.5 38.1 57.2 76.2 95.3 114.3
The above numbers are approximate, and may be slightly different from the actual measurements. Front projection, ceiling mount For ceiling mount, you need the ceiling mount kit. Ask a specialist for installation. For more details, consult your dealer. This warranty does not cover damage caused by the use of any unrecommended ceiling mount kit and the installation of the ceiling mount kit at an improper location. For rear projection, set IMAGE REVERSE in the INSTALLATION menu to MIRROR. See Page 16. Caution: Placing the projector on a carpet reduces ventilation from the fan at the bottom and might cause problems. Place a hard board or similar item under the projector to facilitate ventilation of the unit. Place the projector more than 50cm (20 in.) from the wall to prevent blocking the intake, exhaust slots andventilation of this projector because hot air comes out of it. Do not use the projector under the following circumstances, which may cause fire or electric shock. in a dusty or humid place while the projector is lying sideways near a heater in a kitchen or oily, smoky or damp place in direct sunlight where the temperature is lower than +41F (+5C) or higher than +95F (+35C) Important: Do not put stress on the lens, as this may cause damage.


When using the ceiling mount, set IMAGE REVERSE in the INSTALLATION menu to MIRROR INVERT. See Page 16. Projected images may appear darker when the unit is used as a ceiling installation than when it is used in the tabletop position. This does not signify a product malfunction. Rear projection Ask a specialist for installation. For more details, consult your dealer.

Projector + Personal computer

RGB cable for PC

to COMPUTER (1or2) IN




to monitor port


RGB cable for PC (option) When outputting to both a PC monitor and the projector. Audio cable (option)

to PC audio output

Important: When you use a long RGB cable instead of the cable provided, the picture quality may deteriorate. Connectors or analog RGB output adapters may be necessary depending on the PC connected to this projector. Please contact your dealer. The audio input for this projector is a stereo pin jack. (Speaker output is mono.) Please check the available cable for the audio input terminal of the PC. Some personal computer may not have the audio output terminal. For using Macintosh A monitor output adapter is necessary for a Macintosh if it has no video port. Please contact your dealer. A MAC adapter for RGB cable may be necessary depending on the personal computer connected to this projector. Please contact your dealer. About DDC The COMPUTER 1 IN terminal of this projector complies with the DDC1/2B standard. When a computer supporting this standard is connected to this terminal, the computer will automatically load the information from this projector and prepare for output of appropriate images. After connecting a computer supporting this standard to this terminal, turn on the projectors main power switch first, and then boot up the computer. You may need to install the DDC driver, depending on the computer you use. In this case, you need to download the driver from our Web site. Contact your dealer or Mitsubishi sales office for further information.
Preparing the projector for operation
Getting ready for projection
1. Connect the power cord provided to the projector. 2. Connect the power cord to the wall power outlet. 3. Remove the lens cap. Warning: Do not look directly into the lens when projector is ON. The lens cap is for protecting the lens. If you leave the power on with the cap on, the cap may be warped. Please remove the lens cap when you turn the power on. This projector is equipped with the power cords for both U.S. and Europe. Use the appropriate power cord for your country. A three-pin grounding type power plug is used with the projector. Do not remove the grounding pin on the power plug. If you are unable to insert the plug into the outlet, contact your electrician to replace your A/C outlet. The supplied power cord for U.S. is used for 120V only. Never connect to any outlet or power supply having a different voltage or frequency. If you connect to the power supply having a different voltage, please use the appropriate power cord. Use 100-240V AC 50/60Hz correct voltage otherwise it may lead to fire or electric shock. Do not place any objects on the power cord, and keep the projector away from heat sources to avoid breaking the power cord. A broken power cord can cause fire or electric shock. Do not revise or alter the power cord otherwise it may cause fire or electric shock. Contact your dealer if the cord is broken. Caution: Plug in firmly and unplug by holding the plug, not by pulling the cable out. Do not plug in or out with wet hands. It may cause an electric shock. 1. Lift the projector to an appropriate angle. 2. Press the foot adjustment buttons, and the front adjustment feet will slide out to their appropriate positions. 3. Release the foot adjustment buttons to fix the feet in those positions. 4. Turn the feet for fine adjustment. The projection angle can be adjusted by turning the rear adjustment feet.

3 FEATURE MENU POSITION.. Use to select the position of the menu on the screen, UPPER LEFT or LOWER RIGHT. EXPAND MODE. Select the mode for enlarging screen. See page 20. VIDEO MODE. Use to select the modes of the high quality line doubler. Select CCS for the Cross Color Suppression mode. Select CCS+DCDi for the Cross Color Suppression and DCDi mode. Select DCDi for DCDi mode. Select OFF for through mode. Though square-shaped noise may appear in the projected image when except OFF is selected, this is not failure. If it is obtrusive, select OFF. It may take time to switch from/to OFF. Though the image is not displayed correctly in this time, it is not a failure. A playback signal on a deteriorated videotape or a poor-quality signal may not be projected properly. When projecting such a signal, change the setting of the Video mode and check the projection quality.


CINEMA MODE. When ON is selected, the film mode will be automatically activated when a film source signal is inputted. When OFF is selected, the film mode will not be activated. VIDEO SIGNAL. When AUTO is selected, the appropriate video format is automatically selected depending on the input signal. If the image isnt displayed correctly, select the desired video format manually. SCART INPUT. Select ON when connecting with a device equipped with the SCART terminal that can output RGB signal. SCART terminal is used mainly in Europe. Select OFF normally. ANAMORPHIC. Select ON when playing DVD discs containing data of widescreen images. LANGUAGE. Use to select the language used in the menus. ( / English / Espaol / Deutsch / Franais / Italiano / / / / ) RESET ALL. Use to reset the MENU settings (except LANGUAGE). When SCART is set to ON, nothing is output to the external monitor. When SCART is set to ON, normal computer signals are not projected. Use optional SCART-Mini D-SUB 15P cable, when connecting with AV device equipped with the SCART terminal. Some AV devices equipped with the SCART terminal may not be compatible with the projector. When VIDEO SIGNAL is set to AUTO, the image may not be projected with correct colors. Change the setting of VIDEO SIGNAL depending on the input signal in such cases. 4 SIGNAL HORIZ. POSITION. Use to adjust the horizontal position of the image. VERT. POSITION.. Use to adjust the vertical position of the image. TRACKING. Use to avoid image noise such as wide stripes. FINE SYNC. Use to synchronize the projector with PC input signals so that the image is not blurred. COMPUTER INPUT. This will be set automatically to match the input signal to component video (YCBCR/YPBPR) or RGB. This can be overridden as required. HOLD. Adjusts the image when flagging occurs near the top of the screen.

Make sure that the handle is locked. 8. Tighten up the screws (b) using a phillips screwdriver (+). 9. Tighten up the screws of the lamp lid (a) using a phillips screwdriver (+).
How to reset the operation time meter Plug in the power cord, turn on the main power switch, and reset lamp time by pressing the VIDEO button and ENTER button for 3 seconds simultaneously. Make sure that the STATUS indicator flashed twice and the operation time meter has been reset. Caution: Do not spill liquid on the lamp or place it near flammable objects or where children can touch it. Otherwise, it could cause injury or fire. Be sure that the projector guide is firmly inserted between the right and left lamp guides. Important: The projector will not turn on if you do not secure the lamp lid. You must reset the operation time meter after you replace the lamp. Do not reset the operation time meter unless the lamp has been replaced. Interval of the lamp replacement The recommended interval of the lamp replacement is about 1,500 or 4,000 hours of consecutive use. However, the replacement interval may be shorter than such hours depending on the operating conditions. Decreases in the luminescence and/or the color brightness will also indicate that the light source lamp needs to be replaced. When the lamp operation time exceeds the time elapsed until the lamp shutdown notice*1 is issued, the indicator will blink green and red alternately while the lamp is in operation (and while the lamp is not in operation, the indicator will blink red only). In addition, the lamp replacement message will appear on the screen for one minute every time the power is turned on. When the lamp operation time exceeds the time elapsed until the lamp shutdown warning*2 is issued, the replacement message*4 will appear on the screen for one minute every 10 hours of operation. When the lamp operation time exceeds the time elapsed until the lamp shutdown*3, the projector will automatically shut off for safety purposes and the power indicator will illuminate red. The projector cant start operating again until the lamp is replaced and the operation timer is reset. The projector automatically shuts off when the lamp operation time exceeds the time elapsed until the lamp shutdown*3. It cant start operating again until the lamp is replaced and the operation timer is reset. *1 *2 *3 *4 Time elapsed until the lamp shutdown notice Time elapsed until the lamp shutdown warning Time elapsed until the lamp shutdown Replacement message XD300U XD350U 3,000 Hours 1,000 Hours 3,500 Hours 1,400 Hours 4,000 Hours 1,500 Hours LAMP:>3500H LAMP:>1400H


Caution: The lamp is fragile. If broken, be careful not to cut yourself with glass fragments. The replacement span of the lamp depends on the environment. For replacement lamps, please contact your dealer.


Caution: Be sure to turn off the projector and unplug the power cord from the wall outlet before you perform any maintenance on the projector. Important: If the filter is damaged or becomes extremely dirty, change to the provided new filter. If you wish to another new filter, contact your dealer for replacement. The power will not turn on if the air-filter cover is improperly installed. Caution: Be sure to use the projector with an air-filter. If not, dust may get inside the projector, causing a fire or a breakdown.

Cleaning the air-filter

Clean the air-filter frequently (at least once a month). If the filter or ventilation slots become clogged with dirt and dust, the temperature inside the projector may rise to cause troubles, such as damage to the inside parts, and shorten the life of the panel. Even if the air-filter is cleaned periodically, it will deteriorate in its performance with time. Replace the air filter with a new one once a year. Consult your dealer about purchase of a new air-filter. When the temperature inside the projector rises, the STATUS indicator will blink red and the power will be shut off to be on standby with the LAMP indicator turned off. 1. Remove the screw (a) of the front grille using a Phillips screwdriver. Be careful not to lose the removed screw.
Cleaning the projector and the ventilation slots
Use a soft cloth to clean the projector and the ventilation slots. When the slots become dirty, wipe them with a soft cloth dampened with a diluted mild detergent, and then wipe them with a dry cloth. To protect the surface of the projector from fading or deteriorating: Do not spray insecticide on or inside the projector. Do not use benzine or thinner to clean it. Do not let rubber or plastic materials come into contact with the projector.

(a) Front grille

Cleaning the lens
Use a standard lens-cleaning brush or a piece of lens tissue dampened with lens cleaning fluid. The lens surface is fragile. Use only recommended, nonabrasive lens-cleaning materials. Do not touch the lens with your fingers.
2. Pull the front grille in the direction of the arrow. Release the two hooks and remove the front grille. Do not pull the front grille forcibly when releasing the two hooks from the projector. 3. Remove the air-filter from the front grille.


4. Clean dirt and dust on the air-filter using a vacuum, or replace the air-filter with a new one. Use water or a mild detergent diluted with water to clean stubborn dirt from the air-filter. Rinse the air-filter thoroughly and let it dry completely. 5. Attach the air-filter to the front grille. Attach the air-filter so that it is retained by the seven protrusions inside the front grille. Then spread the air-filter on the front grille by pressing it. (Make sure that the air-filter is caught by the protrusions, which prevent it from being displaced.) 6. Attach the front grille to the projector. Make sure that the air-filter is attached correctly without being displaced. 7. Tighten up the screw (a) using a Phillips screwdriver.


The projector has two LED Indicators which show the working condition of the projector. The below table offers solutions to possible problems. If a problem persists, turn the projector off and consult your dealer.
Power indicator STATUS indicator

Normal condition

Steady red


Stand-by Lamp stand-by (about for 1 minute)

Steady green

Blinking green
The power button cannot be used to switch ON and OFF
The POWER is ON. (Normal condition)

Abnormal condition

Steady green or Blinking orange
CONDITION Unusual temperature
The ventilation slits or air filter is clogged with dust or debris. The room temperature is too high. The filter is dirty.


Remove the object from the ventilation slits. Relocate the projector to a cooler place. Clean the filter.
The protection circuit is working or the lamp is in an abnormal condition.
Wait until the STATUS indicator is turned off, then press the POWER button. If the above operation is not effective, replace the lamp.

Blinking green/red

The lamp operation time exceeds the time elapsed until the Replace the lamp. lamp shutdown notice. (See page 24.) The POWER is on. Exchange with a new lamp if the same The lamp operation time exceeds the time elapsed until the problem recurs. lamp shutdown notice. (See page 24.) The POWER is off. The lamp operation time exceeds the time elapsed until the lamp shutdown. (See page 24.) The lamp cover is not closed. Close the cover correctly.

2 AC power cord Audio cable RGB cable for PC RS-232C cable PS/2 adapter cable USB adapter cable Remote control 246C383-10 246C383-20 246C457-10 246C461-10 246C429-10 246C459-10 246C460-10 939P930-Light-shielding seal User manual Quick Start up (For XD300U) (For XD350U) Battery for remote Carrying case 620D070-10 871D349-50 857B070-10 857B070-30 772P041-10
Replacement part (Option / Not included in the box)
Spare Mercury lamp (For XD300U) 499B031-10 (VLT-XD300LP) Spare Mercury lamp (For XD350U) 499B033-10 (VLT-XD350LP)
Specifications (continued)
Specification of RGB signals in each computer mode of the projector
Signal mode TV60 TV50 525p 625p 1080i 1080i50 1080i50a 720p 720p50 PC98 CGA70 CGA84 CGA85 VGA60 VGA72 VGA75 VGA85 VGA120 SVGA56 SVGA60 SVGA72 SVGA75 SVGA85 SVGA120 XGA43i XGA60 XGA70 XGA75 XGA85 XGA120 SXGA70a SXGA75a SXGA85a SXGA60b SXGA75b SXGA43i SXGA60 SXGA75 MAC13 MAC16 MAC19 MAC21 HP75 HP72 SUN66a SUN76a SUN66 SUN76 SGI72 SGI76 IBM60 UXGA48i resolution (H x V) 640 x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x 1200 horizontal frequency (kHz) 15.73 15.63 31.47 31.25 33.75 28.13 31.25 45.00 37.50 24.82 31.47 37.86 37.86 31.47 37.86 37.50 43.27 61.89 35.16 37.88 48.08 46.88 53.67 77.11 35.52 48.36 56.48 60.02 68.68 98.58 63.85 67.50 77.49 60.00 75.00 46.43 63.98 79.98 35.00 49.72 60.24 68.59 62.94 78.13 61.85 71.81 71.68 81.13 76.92 82.00 63.42 62.50 Vertical frequency (Hz) 59.94 50.00 59.94 50.00 60.00 50.00 50.00 60.00 50.00 56.42 70.09 84.14 85.08 59.94 72.81 75.00 85.01 120.17 56.25 60.32 72.19 75.00 85.06 119.93 86.96 60.00 70.07 75.03 85.00 119.78 70.01 75.00 85.06 60.00 75.00 86.87 60.02 75.03 66.67 74.55 75.02 74.96 74.92 72.00 66.00 76.63 66.68 76.11 72.30 76.00 60.00 48.04 Normal mode (H x V) 1024 x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x 768 Real mode (H x V) 640 x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x 768
When the EXPAND MODE of FEATURE menu is set to real screen display, by pressing the EXPAND button on the remote control, it will switch to the screen displaying the picture as its original size (real screen display). In the real screen display, pictures will be black-framed when picture resolution is lower than 1,024 x 768. Important: Some computers may not be compatible with the projector. The projector's maximum resolution is 1,024 x 768 pixels. It may not display correctly for the pictures of higher resolutions than 1,024 x 768. The picture with a SYNC on G (Green) signal may jitter.
The picture with a SYNC on G (Green) signal may be tinged with green. If the resolution and frequency of your computer are not shown on the table, change the resolution of your computer. You may find the compatible resolution and frequency. Set the COMPUTER INPUT in SIGNAL menu to RGB, when inputting the HDTV signal as RGB signal. A TV60 or TV50 signal (except SCART input signal) corresponds to component video signal only. When the RGB signal with 5 line form is inputted, the image will not be projected correctly. When an unspecified signal is inputted, the projector may not work correctly.

MITSUBISHI Projector Contact Information

North America

MESCA (Mitsubishi Electric Sales Canada Inc.) Information Technologies Group, 4299 14th Avenue, Markham, Ontario L3R 0J2, Canada Sales Phone :+1-(905) 475-7728 Fax :+1-(905) 475-7958 E-mail Technical Phone :+1-(905) 475-7728 Fax :+1-(905) 475-7958 Customer Care E-mail MDEA (Mitsubishi Digital Electronics America, Inc. (Warranty Registration) Presentation Products Division, 9351 Jeronimo Road, Irvine, CA 92618 U.S.A Phone Main Line :+1-(949) 465-6000 Technical :+1-(888) 307-0309 Product Information :+1-(888) 307-0312 Technical Support E-mail
RIL (Ryoden (Holdings) Ltd. ) Hong Kong Office 15/F, Manulife Tower, 169 Electric Road, North Point, Hong Kong, China Technical Support Phone :+1750 Fax :+8027 Beijing Office 9/F, Office Tower 1, Henderson Centre, 18 Jianguomennei Dajie, Dongcheng District, Beijing, 100005, China Sales & Technical Support Phone :+86 (10) Fax :+86 (10) Shanghai Office 10/F, Shanghai Square Office Tower, 138 Huai Hai Zhong Road, Lu Wan District, Shanghai, 200021, China Sales & Technical Support Phone :+86 (21) Fax :+86 (21) Shenzhen Office Unit 01-04, 13/F, Building A, Tian An International Building, Renmin Road South, Shenzhen, 518005, China Sales & Technical Support Phone :+86 (755) Fax :+86 (755) Chengdu Office Block B-1, 23/F., Chuan Xin Mansion, 18 Section 2, Renmin Road South, Chengdu, 610016, China Sales & Technical Support Phone :+86 (28) Fax :+86 (28) REMECO (Ryoden Merchandising Co., Ltd.) Units 5-10, 20th Floor, Tower I, Ever Gain Plaza, 88 Container Port Road, Kwai Chung, N.T., Hong Kong, China Sales Support Phone :+2119 Fax :+463 Technical Support Phone :+2188 Sales & Technical Support E-mail MEAP (Mitsubishi Electric Asia Pte Ltd) 307 Alexandra Road, Mitsubishi Electric Building, 289245,Singapore Main Line Phone :+Fax :+Sales & Technical Support E-mail AMS (Antah Melco Sales & Services Sdn Bhd (A Joint-Venture Company of Mitsubishi Electric Corporation)) 6, Jalan 13/6, Petaling Jaya, Selangor Darul Ehsan, Malaysia Main Line Phone :+603-Fax :+603-:+603-Technical Support Phone :+603-E-mail Product Information Phone :+603-ME-TWN (Mitsubishi Electric Taiwan Co., Ltd.) 9th Floor., 90 Sec. 6, Chung Shan N. Rd., Taipei, Taiwan Sales Support Phone :+886 (0) 8255 Fax : +886 (0) 9813 KYW (Kang Yong Watana Co., Ltd.) 28 Krungthep Kreetha Road, Huamark Bangkapi, Bangkok, 10240, Thailand Sales Support Phone :+66 (2) Fax :+66 (2) STC (Setsuyo Trading Co.Ltd. Seoul Branch Dongseo Game Channel Bldg, 660-11, Deungchon-dong, Kangseo-ku, Seoul, Korea Main Line Phone :+82 (0) 4964 Fax :+82 (0) 4965


ME-AUST (Mitsubishi Electric Australia) 348 Victoria Road, Rydalmere, N.S.W. 2116, Australia Sales Phone :+(612)9684-7777 Fax :+(612)9898-0484 E-mail MENZ (BDT Ltd) (Warranty Registration) 1 Parliament St, Lower Hutt, Wellington, New Zealand Sales Phone :+64-(0)4-560-9100 Fax :+64-(0)4-560-9133 E-mail Technical Phone :+64-(0)4-560-9100 Fax :+64-(0)4-560-9133
Manufactured by Mitsubishi Electric Corporation 1 Zusho Baba, Nagaokakyo-City, Kyoto Japan
871D349A50 Printed in Japan


Technical specifications

Device TypeDLP projector
Built-in DevicesSpeaker
Width11.8 in
Depth9.6 in
Height3.8 in
Weight6.6 lbs
Projector / Panel
Image Brightness2100 ANSI lumens
Image Contrast Ratio2000:1
Image Size40.2 in - 300 in
Projection Distance5 ft - 46 ft
ResolutionXGA (1024 x 768) (native) / 1280 x 1024 (resized)
Video Bandwidth140 MHz
Color Support16.7 million colors
Max Sync Rate (V x H)85 Hz x 91 kHz
Lamp Type200 Watt
Lamp Life Cycle4000 hour(s)
Controls / AdjustmentsKeystone correction
FeaturesPicture in picture, ColorView Natural Color Matrix, sRGB color profile, Faroudja DCDi
Projector Lens System
Lens ApertureF/2.4
Video Input
Analog Video FormatNTSC, SECAM, PAL-N, PAL-M, NTSC 4.43, PAL 60
Analog Video SignalRGB, S-Video, composite video
Digital Video FormatHDTV
Video Output
Analog Video SignalRGB
Audio Output
TypeSpeaker(s) - integrated
Sound Output ModeMono
Output Power / Channel2 Watt
Speaker(s)1 x right / left channel
Input Device
TypeRemote control - external - wireless
Expansion / Connectivity
Interfaces2 x RGB input - 15 pin HD D-Sub (HD-15) 1 x RGB output - 15 pin HD D-Sub (HD-15) 3 x audio line-in - mini-phone stereo 3.5 mm 2 x composite video input - RCA 2 x S-video input - 4 pin mini-DIN 1 x mouse - 9 pin mini-DIN 1 x audio line-out - mini-phone stereo 3.5 mm
Included AccessoriesCarrying case
Cables Included1 x display cable 1 x S-Video cable 1 x video cable 1 x audio cable 1 x USB cable 1 x mouse cable
Compliant StandardsFCC Class B certified, CSA
Power DevicePower supply - integrated
Voltage RequiredAC 100/220 V ± 10% ( 50/60 Hz )
Power Consumption Operational270 Watt
Manufacturer Warranty
Service & Support3 years warranty
Service & Support DetailsLimited warranty - parts and labor - 3 years - carry-in Limited warranty - lamp - 90 days - carry-in
Environmental Parameters
Sound Emission30 dBA
Universal Product Identifiers
Part NumberXD300U



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