Sharp DT-400 Owner's Manual

Sharp owner's manual projector dt-400
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Before using the projector, please read this operation manual carefully.
Introduction
IMPORTANT
For your assistance in reporting the loss or theft of your
Projector, please record the Serial Number located on
the bottom of the projector and retain this information.
Before recycling the packaging, please ensure that you
have checked the contents of the carton thoroughly
against the list of "Supplied accessories" on page 5.
There are two important reasons for prompt warranty registration of your new SHARP Projector, using
the REGISTRATION CARD packed with the projector.
1. WARRANTY
This is to assure that you immediately receive the full benefit of the parts, service and labor
warranty applicable to your purchase.
2. CONSUMER PRODUCT SAFETY ACT
To ensure that you will promptly receive any safety notification of inspection, modification, or
recall that SHARP may be required to give under the 1972 Consumer Product Safety Act, PLEASE
READ CAREFULLY THE IMPORTANT "LIMITED WARRANTY" CLAUSE.
WARNING:
High brightness light source. Do not stare into the beam of light, or view directly. Be especially
careful that children do not stare directly into the beam of light.
WARNING: To reduce the risk of fire or electric shock, do not expose this product to
rain or moisture.
See bottom of projector.
CAUTION
RISK OF ELECTRIC SHOCK.
DO NOT REMOVE SCREWS
EXCEPT SPECIFIED USER
SERVICE SCREW.
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK,
DO NOT REMOVE COVER.
NO USER-SERVICEABLE PARTS EXCEPT LAMP UNIT.
REFER SERVICING TO QUALIFIED SERVICE
PERSONNEL.
WARNING:
FCC Regulations state that any unauthorized changes or modifications to this equipment not
expressly approved by the manufacturer could void the user's authority to operate this equip-
ment.
INFORMATION
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 operation manual, 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 the 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.
Model No.: DT-400
Serial No.:
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 product's
enclosure that may be of sufficient magnitude
to constitute a risk or electric shock to
persons.
The exclamation point within a triangle is
intended to alert the user to the presence of
important operating and maintenance
(servicing) instructions in the literature
accompanying the product.
U.S.A. ONLY
U.S.A. ONLY
U.S.A. ONLY
-1

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Summary of Contents for Sharp DT-400

  • Page 1 2. CONSUMER PRODUCT SAFETY ACT To ensure that you will promptly receive any safety notification of inspection, modification, or recall that SHARP may be required to give under the 1972 Consumer Product Safety Act, PLEASE READ CAREFULLY THE IMPORTANT “LIMITED WARRANTY” CLAUSE.
  • Page 2: Product Disposal

    TEL: 1-800-BE-SHARP (1-800-237-4277) WARNING: The cooling fan in this projector continues to run for about 90 seconds after the projector enters the standby mode. During normal operation, when putting the projector into standby mode always use the STANDBY button on the projector or on the remote control.
  • Page 3 Therefore you may not copy, modify, adapt, translate, distribute, reverse engineer, reverse assemble or discompile the contents thereof. This SHARP projector uses a DMD panel. This very sophisticated panel contains 921,600 pixels micromirrors. As with any high technology electronic equipment such as large screen TVs, video systems and video cameras, there are certain acceptable tolerances that the equipment must conform to.
  • Page 4: Table Of Contents

    Inserting the Batteries ... 13 Quick Start Quick Start ... 14 Using Basic Operation Turning the Projector On/Off ... 27 Image Projection ... 29 Switching the INPUT Mode ... 29 Adjusting the Focus ... 30 Adjusting the Projected Image Size ... 30 Using the Adjustment Feet ...
  • Page 5: Accessories

    ■ Lamp unit Note • Some of the optional accessories may not be available depending on the region. Please check with your nearest Sharp Authorized Service Center or Dealer. Marks Used in This Operation Manual Info ...Indicates safeguards when using the projector.
  • Page 6: Important Safeguards

    IMPORTANT SAFEGUARDS CAUTION : Please read all of these instructions before you operate this product and save these instructions for later use. Electrical energy can perform many useful functions. This product has been engineered and manufactured to assure your personal safety. BUT IMPROPER USE CAN RESULT IN POTENTIAL ELECTRICAL SHOCK OR FIRE HAZARDS.
  • Page 7 Internal cleaning should only be performed by a Sharp Authorized Service Center or Dealer. Do not set up the projector in places ex- posed to direct sunlight or bright light.
  • Page 8 ■ Do not use the projector by holding the lens. ■ When you are not to use the projector for a long time, or storing the projector, ensure to attach the lens cap to the projector (See page 9.).
  • Page 9: Part Names And Functions

    Projector Top View ON button Turn the power on. STANDBY button Put the projector into standby mode. RESIZE button Switch the picture display (STRETCH, SIDE BAR, etc.). ENTER button Set items selected or adjusted on the menu.
  • Page 10: About The Indicators On The Projector

    Part Names and Functions About the Indicators on the Projector Power indicator Red on ... Normal (Standby) Green on ... Normal (Power on) Lamp indicator Green on ... Normal Green blinks ... The lamp is warming up or shutting down.
  • Page 11 Using the Kensington Lock • This projector has a Kensington Security Standard connector for use with a Kensington MicroSaver Security System. Refer to the information that came with the system for instructions on how to use it to secure the projector.
  • Page 12: Remote Control

    Part Names and Functions Numbers in refer to the main pages in this operation manual where the topic is explained. Remote Control STANDBY button Put the projector into standby mode. KEYSTONE button Enter the Keystone Correction mode. ENTER button Set items selected or adjusted on the menu.
  • Page 13: Using The Remote Control

    Battery fluid from leaked batteries is harmful to skin, therefore ensure to first wipe them and then remove them using a cloth. • The batteries included with this projector may run down in a short period, depending on how they are kept.
  • Page 14: Quick Start

    This section shows the basic operation. For details, see the page described below for each step. Setup and Projection Connection of the projector and the video equipment with an S-video terminal is explained as an example below. Place the projector facing a screen...
  • Page 15 Select the INPUT mode Select the “INPUT 3” using the INPUT button on the projector or the INPUT 3 button on the remote control. On the On the remote projector control • • • • • When pressing on the projector, input mode switches in order of :...
  • Page 16: Setting Up The Projector

    Position the projector perpendicular to the screen to achieve an optimal image. Note • The projector lens should be centered in the middle of the screen. If the horizontal line passing through the lens center is not perpendicular to the screen, the image will be distorted, making viewing difficult.
  • Page 17 Screen Size and Projection Distance The projection screen size varies according to the distance from the lens of the projector to the screen. Install the projector so that projected images are projected onto the screen at the optimum size by referring to the table below.
  • Page 18: Screen Size And Projection Distance

    Translucent screen Audience Info • When using a mirror, ensure to carefully position both the projector and the mirror so the light does not shine into the eyes of the audience. Ceiling-mount Setup ■ It is recommended that you use the optional Sharp ceiling-mount bracket for this installation.
  • Page 19: Connections

    Connections INPUT Terminals and Connectable Main Equipment INPUT 5/DIGITAL terminal Connecting video equipment with component output terminal (DVD player, DTV decoder, DVD recorder with hard disc, etc.). (See pages 22, 23.) Connecting the computer. (See pages 25, 26.) INPUT 1, 2 terminal Connecting video equipment with component output terminal (DVD player, DTV decoder, DVD recorder...
  • Page 20: Samples Of Cables For Connection

    DVI to 15-pin D-sub adapter (sold separately: AN-A1DV) Video cable (commercially available) Dedicated cable attached to the connected equipment. S-video cable (commercially available) Dedicated cable attached to the connected equipment. Terminal on the projector INPUT 1, 2 INPUT 1, 2 INPUT 5/DIGITAL INPUT 5/DIGITAL INPUT 4...
  • Page 21: Connecting To Video Equipment

    Connecting to Video Equipment Before connecting, ensure to unplug the power cord of the projector from the AC outlet and turn off the devices to be connected. After making all connections, turn on the projector and then the other devices.
  • Page 22 Connecting to Video Equipment When connecting the component video equipment to the DVI input terminal on the projector (INPUT 5) • Before connecting the cable, switch the digital input type switch to “VIDEO”. Analog component output terminal Note • For this connection, select “Component” for “Signal Type” on the OSD menu or press control.
  • Page 23 When connecting the video equipment with DVI output terminal (DIGITAL INPUT) • Before connecting the cable, switch the digital input type switch to “VIDEO”. DVD Player,etc. DVI output terminal Note • Select DIGITAL mode when connecting to video equipment with the digital output terminal. (See page 29.) DIGITAL terminal DVI cable...
  • Page 24 Connecting to Video Equipment When connecting video equipment with S-video output terminal (INPUT 3) DVD Player,etc. S-video output terminal INPUT 3 terminal S-video cable (commercially available) When connecting video equipment with video output terminal (INPUT 4) DVD Player,etc. Video output terminal INPUT 4 terminal Composite video cable (commercially available)
  • Page 25: Connecting To A Computer

    • When connecting the projector to a computer in this way, select “RGB” for “Signal Type” on the OSD menu or press on the remote control. (See page 48.) • A Macintosh adaptor may be required for use with some Macintosh computers. Contact your nearest Sharp Autho- rized Service Center or Dealer.
  • Page 26 ■ Before using the “Plug and Play” function, ensure to turn on the projector first and the connected computer last. Note • The DDC “Plug and Play” function of this projector operates only when used in conjunction with a VESA DDC compatible computer. INPUT 5 terminal...
  • Page 27: Turning The Projector On/Off

    This is normal operation as the lamp's control circuitry is stabilising the lamp output charac- teristics. This does not indicate malfunction. • If the projector is put into standby mode and immediately turned on again, the lamp may take some time to illuminate.
  • Page 28 • Do not unplug the power cord during projec- tion or cooling fan operation. The cooling fan in this projector continues to run for about 90 seconds after the projector enters the standby mode. This can cause damage due to rise in internal temperature, as the cooling fan also stops.
  • Page 29: Image Projection

    Note • When no signal is received, “NO SIGNAL” will be displayed. When a signal that the projector is not preset to receive is received, “NOT REG.” will be displayed. • The INPUT mode is not displayed when “OSD Display” of the “Options” menu is set to “...
  • Page 30: Adjusting The Focus

    Note • You can also adjust the focus by using and \ \ \ \ \ or | | | | | on the projector. Adjusting the Projected Image Size Press on the remote control.
  • Page 31: Using The Adjustment Feet

    Install the projector so that it is as perpen- dicular to the screen as possible. Lift the projector to adjust its height while pressing the HEIGHT ADJUST button.
  • Page 32: Keystone Correction

    Image Projection Keystone Correction This function can be used to adjust the Keystone settings. Note • When the image is projected from a di- rection at an angle, the image becomes distorted trapezoidally. The function for correcting trapezoidal distortion is called Keystone Correction.
  • Page 33: Placement Of The Projected Image Using The Keystone Correction

    Placement of the Projected Image Using the Keystone Correction Place the projector at a distance from the screen that allows images to be projected onto the screen by referring to “Screen Size and Projection Distance” on page 17. : Screen area Note •...
  • Page 34: Selecting The Picture Mode

    • To return to the standard image (“STRETCH”), press while “RESIZE” is displayed on the screen. • You can also change the picture display mode by pressing on the projector. Memory 2 Memory 3 UNDO button...
  • Page 35 Input signal STRETCH 4:3 aspect ratio 480P 576P NTSC SECAM Letterbox Squeeze 16:9 aspect ratio 540P 1080 16:9 aspect ratio 720P 16:9 aspect ratio SVGA 4:3 aspect ratio Note • “SMART STRETCH” cannot be selected while the Keystone correction (page 32) is being adjusted. •...
  • Page 36: Menu Items

    Note • “Tint” cannot be used with PAL, SECAM, PAL-M, PAL-N or PAL-60. • “Color”, “Tint”, “Sharp”, “Clock”, “Phase”, “H-Pos”, “V-Pos” and “Auto Sync” cannot be used in the DIGITAL mode. • “Fine Sync” menu cannot be displayed in the INPUT 3 and INPUT 4 modes.
  • Page 37 “Options” menu Example: Screen for INPUT 1 mode Example: Screen for INPUT 4 mode “Language” menu “PRJ Mode” menu Main Menu Options Lamp Timer (Life) Page 47 Page 47 OSD Display [ON/OFF] Page 47 Video System Auto Page 48 NTSC3.58 SECAM NTSC4.43 PAL-M...
  • Page 38: Using The Menu Screen

    40 and 41. ) Menu Selections (Adjustments) • This operation can also be performed by using the buttons on the projector. Press • The “Picture” menu screen for the selected input mode is displayed. Press | | | | | or \ \ \ \ \ to display the other menu screens.
  • Page 39 ' ' or " " " to select the item you " " Press ' want to adjust. • The selected item is highlighted. (Example: Selecting “Bright”) To adjust the projected image while viewing it Press • The selected single adjustment item (e.g. “Bright”) appears on the lower part of the screen.
  • Page 40: Menu Selections (Settings)

    (For adjusting the menu items, see pages 38 and 39.) Menu Selections (Settings) • This operation can also be performed by using the buttons on the projector. Press • The “Picture” menu screen for the selected input mode is displayed.
  • Page 41 ' ' or " " " to select the item you " " Press ' want to set, and then press | | | | | to dis- play the sub menu. • The selected item is highlighted. (Example: Selecting “Menu Position”) Note or \ to return to the previous •...
  • Page 42: Picture Adjustment ("Picture" Menu)

    Blue For weaker blue For stronger blue Note • “Color”, “Tint” and “Sharp” do not appear for RGB input in INPUT 5 mode. • To reset all adjustment items, select “Reset” on the “Picture” menu screen and press • “Tint” cannot be used with PAL, SECAM, PAL- M, PAL-N or PAL-60.
  • Page 43: Gamma Correction Function

    Gamma Correction Function Gamma is an image quality enhancement function. Four gamma settings are available to allow for differences in the brightness of the room. Menu operation Page 40 Example: “Picture” menu screen for INPUT 1 mode Description of Gamma Modes Selectable Items Description Standard...
  • Page 44: Picture Mode Function

    Picture Adjustment (“Picture” menu) Picture Mode Function This function stores all items set in “Picture”. Five settings can be stored separately in “Memory 1” to “Memory 5”. Each stored setting is reassigned to each input mode (INPUT 1 to INPUT 5). Even when the input mode or signal is changed, you can easily select optimal settings from the stored settings.
  • Page 45: Computer Image Adjustment ("Fine Sync" Menu)

    Computer Image Adjustment (“Fine Sync” menu) You can adjust the computer image, match the computer display mode, and confirm the input signal using the “Fine Sync” menu. Adjusting the Computer Image Use the Fine Sync function in case of irregulari- ties such as vertical stripes or flickering in por- tions of the screen.
  • Page 46: Auto Sync Adjustment

    Description of Auto Sync Adjustment Selectable items Description Auto Sync adjustment will occur when (ON) the projector is turned on or when the input signals are switched, when connected to a computer. Auto Sync adjustment is not automati- (OFF) cally performed.
  • Page 47: Using The "Options" Menu

    Using the “Options” Menu You can use the “Options” menu to enhance the usage for the projector. Checking the Lamp Life Status You can confirm the cumulative lamp usage time and the remaining lamp life (percentage). Menu operation Page 40 Example: “Options”...
  • Page 48: Setting The Video System

    Using the “Options” Menu Setting the Video System The video input system mode is factory preset to “Auto”; however, a clear picture from the con- nected audio-visual equipment may not be re- ceived, depending on the video signal difference. In that case, switch the video signal. Menu operation Page 40 Example: “Options”...
  • Page 49: Selecting A Background Image

    Selecting a Background Image This function allows you to select the image dis- played when no signal is being sent to the pro- jector. Menu operation Page 40 Example: “Options” menu screen for INPUT 1 mode Description of Background Images Selectable items Description (Blue)
  • Page 50: Auto Power Off Function

    Note • When the Auto Power Off function is set to “ (ON), 5 minutes before the projector enters the standby mode, the message “Enter STANDBY mode in X min.” will appear on the screen to indicate the remaining minutes.
  • Page 51: Selecting The Menu Color

    Selecting the Menu Color This function allows you to select the color of the menu screen. Menu operation Page 40 Example: “Options” menu screen for INPUT 1 mode Description of Menu Colors Description Selectable Items (Opaque) The menu is displayed opaquely.
  • Page 52: Selecting The On-Screen Display Language And The Projection Mode

    Selecting the On-screen Display Language and the Projection Mode Selecting the On-screen Display Language The projector can switch the on-screen display language among 11 languages: English, German, Spanish, Dutch, French, Italian, Swedish, Portu- guese, Chinese, Korean or Japanese. Example: “Language” menu screen for...
  • Page 53: Maintenance

    ■ Use a vacuum cleaner to clean dust from the ex- haust vent and the intake vent. Info • If you want to clean the air vents of projector, ensure to press on the projector or on the remote control and put the projector into standby mode.
  • Page 54: Maintenance Indicators

    At this time, the lamp indicator will illuminate in red. ■ If you try to turn on the projector a fourth time without replacing the lamp, the projector will not turn on. Power indicator...
  • Page 55 AC outlet and then turn the power on again. • Do not unplug the power cord after the projector has entered the standby mode and while the cooling fan is running. The cooling fan runs for about 90 seconds.
  • Page 56: Regarding The Lamp

    ■ Carefully change the lamp by following the instructions described in this section. *If you wish, you may have the lamp replaced at your nearest Sharp Authorized Service Center or Dealer. * If the new lamp does not light after replacement, take your projector to the nearest Sharp Authorized Service Center or Dealer for repair.
  • Page 57: Removing And Installing The Lamp Unit

    Warning! • During projector operation, the lamp unit is very hot. Do not remove the lamp unit from the projector right after use. The lamp and parts around the lamp will be very hot and may cause burn or injury.
  • Page 58: Resetting The Lamp Timer

    Reset the lamp timer. , \ \ \ \ \ , • Press projector in order, and then press the projector. • “LAMP 0000H” is displayed on the lower left of the screen, indicating that the lamp timer is reset.
  • Page 59: Connecting Pin Assignments

    Connecting Pin Assignments DVI-I (INPUT 5) port : 29 pin connector • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •...
  • Page 60: Computer Compatibility Chart

    Computer Compatibility Chart The table below lists signal codes that are compatible with the projector. When the images are distorted or cannot be projected, adjust the output signal of your computer and so forth while referring to the table below.
  • Page 61: Troubleshooting

    5 minutes. Service Information (For the U.S.) For the location of the nearest Sharp Authorized Service Center, or to obtain product litera- ture, accessories, supplies or customer assistance, please call 1-800-BE-SHARP (1-800-237- 4277) or visit SHARP’s website (http://www.sharpusa.com).
  • Page 62: Specifications

    Power cord (QACCDA007WJPZ), Lens cap (PCAPHA021WJSA), Operation manual (TINS-B532WJZZ) As a part of policy of continuous improvement, SHARP reserves the right to make design and specification changes for product improvement without prior notice. The performance specification figures indicated are nominal values of production units. There may be some deviations from these values in individual units.
  • Page 63: Dimensions

    Dimensions Units: inches (mm) Side View Front View Bottom View Rear View Top View (310) (55.05) (99.95) (129.5) (129.5) (29.1) (30.9) (44.1) (30.9) Side View...
  • Page 64: Glossary

    Keystone Correction Function to digitally correct a distorted image when the projector is set up at an angle, smoothes out jaggies on keystone images and compresses the image not only horizontally but vertically keeping the 16 : 9 aspect ratio.
  • Page 65: Index

    Red... 42 Remote control ... 12 Remote control sensor ... 13 Replacing the lamp ... 56 RESIZE button ... 34 Sharp ... 42 Signal Info ... 46 Signal Type ... 48 Special Modes ... 45 STANDBY button ... 28 STRETCH ... 35 S-video input terminal ...
  • Page 66: Consumer Limited Warranty (Valid In Usa Only)

    Sharp to the purchaser with respect to the Product, and shall constitute full satisfaction of all claims, whether based on contract, negligence, strict liability or otherwise. In no event shall Sharp be liable, or in any way responsible, for any damages or defects in the Product which were caused by repairs or attempted repairs performed by anyone other than an authorized servicer.
  • Page 67: Limited Warranty (Valid In Canada Only)

    (b) Any Sharp product tampered with, modified, adjusted or repaired by any party other than Sharp, Sharp’s Authorized Service Centres or Sharp’s Authorized Servicing Dealers. (c) Damage caused or repairs required as a result of the use with items not specified or approved by Sharp, including but not limited to head cleaning tapes and chemical cleaning agents.

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