Vivitek D755WT series User Manual
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Vivitek D755WT series User Manual

Digital projectors
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  • Page 2 Copyright This publication, including all photographs, illustrations and software, is protected under international copyright laws, with all rights reserved. Neither this manual, nor any of the material contained herein, may be reproduced without written consent of the author. © Copyright 2013 Disclaimer The information in this document is subject to change without notice.
  • Page 3 DLP Projector—User’s Manual Important Safety Information Important: It is strongly recommended that you read this section carefully before using the projector. These safety and usage instructions will ensure that you enjoy many years of safe use of the projector. Keep this manual for future reference. Symbols Used Warning symbols are used on the unit and in this manual to alert you of hazardous situations.
  • Page 4 Projector Installation Notice  Place the projector in a horizontal position The tilt angle of the projector should not exceed 15 degrees, nor should the projector be installed in any way other than the desktop and ceiling mount, otherwise lamp life could decrease dramatically, and may lead to other unpredictable damages.
  • Page 5 DLP Projector—User’s Manual Cooling notes Air outlet  Make sure the air outlet is 50cm clear of any obstruction to ensure proper cooling.  Air outlet location should not be in front of the lens of other projector to avoid causing illusions. ...
  • Page 6 Power Safety  Only use the supplied power cord.  Do not place anything on the power cord. Place the power cord where it will not be in the way of foot traffic.  Remove the batteries from the remote control when storing or not in use for a prolonged period. Replacing the Lamp Replacing the lamp can be hazardous if done incorrectly.

  • Page 7: Table Of Contents

    DLP Projector—User’s Manual Table of Contents GETTING STARTED................................1 ................................1 ACKING HECKLIST ............................... 2 IEWS OF ROJECTOR ARTS Front-right View ................................2 Top view—On-screen Display (OSD) buttons and LEDs..................3 Rear view..................................4 Bottom view................................... 6 ..............................7 EMOTE ONTROL ARTS ..........................
  • Page 8 HDMI Q & A ..................................55 SPECIFICATIONS ................................56 ................................. 56 PECIFICATIONS ........................58 ROJECTION ISTANCE VS ROJECTION Projection Distance and Size Table......................... 58 ................................ 59 IMING ABLE ..............................61 ROJECTOR IMENSIONS REGULATORY COMPLIANCE............................63 FCC W .................................. 63 ARNING ....................................

  • Page 9: Getting Started

    DLP Projector—User’s Manual ETTING TARTED Packing Checklist Carefully unpack the projector and check that the following items are included: DLP P (D755WT/D751ST Series ) (D755WTi Series ) ROJECTOR NTERACTIVE ROJECTOR EMOTE CONTROL VGA C OWER CORD ABLE AAA B ATTERIES...

  • Page 10: Views Of Projector Parts

    Interactive function use Aspheric mirror Reflects images Important: Ventilation openings on the projector allow for good air circulation, which keeps the projector lamp cool. Do not obstruct any of the ventilation openings. Note: (*)Not available in D755WT/D751ST Series. — 2—...

  • Page 11: Top View-On-Screen Display (Osd) Buttons And Leds

    DLP Projector—User’s Manual Top view—On-screen Display (OSD) buttons and LEDs ABEL ESCRIPTION PAGE MENU Opens and exits OSD menus Navigates in the OSD Quick Menu – For Keystone SOURCE Enter the Source menu Navigates and changes settings in the OSD Enter or confirm highlighted OSD menu item AUTO Optimizes image size, position, and resolution...

  • Page 12: Rear View

    Secure to permanent object with a Kensington® Kensington lock Lock system Connect the 3D IR glasses transmitter 3D SYNC (Note: For Vivitek brand 3D IR glasses only) AUDIO L/R Connect an AUDIO cable from the audio device (For VIDEO/ S-VIDEO) AUDIO IN...
  • Page 13 User should install “D-Point” and ”i-Draw” driver before used Interactive function. For more detail see “D-Point” and ”i-Draw” driver disc. Note: (*)Not available in D755WT/D751ST Series. Warning: As a safety precaution, disconnect all power to the projector and connecting devices before making connections.

  • Page 14: Bottom View

    DLP Projector—User’s Manual Bottom view ABEL ESCRIPTION EE PAGE Tilt adjustor Rotate adjuster lever to adjust angle position Contact your dealer for information on mounting the projector on a Ceiling support holes ceiling Note: When installing, ensure that you use only UL Listed ceiling mounts. For ceiling installations, use approved mounting hardware and M4 screws with a maximum screw depth of 12 mm (0.47 inch).

  • Page 15: Remote Control Parts

    DLP Projector—User’s Manual Remote Control Parts Important: 1. Avoid using the projector with bright fluorescent lighting turned on. Certain high-frequency fluorescent lights can disrupt remote control operation. 2. Be sure nothing obstructs the path between the remote control and the projector. If the path between the remote control and the projector is obstructed, you can bounce the signal off certain reflective surfaces such as projector screens.
  • Page 16 DLP Projector—User’s Manual ABEL ESCRIPTION EE PAGE IR transmitter Transmits signals to projector Status LED Lights when the remote control is used Laser Press to operate the on-screen pointer Up arrow when connected through USB to a PC Right Right arrow when connected through USB to a PC Down Down arrow when connected through USB to a PC Page Down...

  • Page 17: Remote Control Operating Range

    DLP Projector—User’s Manual Remote Control Operating Range The remote control uses infrared transmission to control the projector. It is not necessary to point the remote directly at the projector. Provided you are not holding the remote perpendicular to the sides or the rear of the projector, the remote will function well within a radius of about 7 meters (23 feet) and 15 degrees above or below the projector level.

  • Page 18: Setup And Operation

    DLP Projector—User’s Manual ETUP AND PERATION Inserting the Remote Control Batteries Remove the battery compartment cover by sliding the cover in the direction of the arrow. Insert the battery with the positive side facing up. Replace the cover. Caution: 1. Only use AAA batteries (Alkaline batteries are recommended). 2.

  • Page 19: Starting And Shutting Down The Projector

    DLP Projector—User’s Manual Starting and Shutting down the Projector Connect the power cord to the projector. Connect the other end to a wall outlet. Turn on the connected devices. Ensure the POWER LED displays a solid green. Then press the POWER button to turn on the of the remote...

  • Page 20: Setting An Access Password (Security Lock)

    DLP Projector—User’s Manual Setting an Access Password (Security Lock) You can use the four (arrow) buttons to set a password and prevent unauthorized use of the projector. When enabled, the password must be entered after you power on the projector. (See Navigating the OSD on page 16 and Setting the OSD Language on page 17 for help on using OSD menus.) Important:...
  • Page 21 DLP Projector—User’s Manual You can use the cursor buttons ▲▼◄► either on keypad or IR remote control for password entry. You can use any combination including the same arrow five times, but not less than five. Press the cursor buttons in any order to set the password.

  • Page 22: Adjusting The Projector Level

    DLP Projector—User’s Manual Adjusting the Projector Level Take note of the following when setting up the projector:  The projector table or stand should be level and sturdy.  Position the projector so that it is perpendicular to the screen. ...

  • Page 23: Adjusting The Focus And Keystone

    DLP Projector—User’s Manual Adjusting the Focus and Keystone Use the Image-focus control (on the projector only) to sharpen the projected image Use the KEYSTONE buttons on the remote control to correct image-trapezoid (wider top or bottom) effect. The keystone control appears on the display.

  • Page 24: On-Screen Display (Osd) Menu Settings

    DLP Projector—User’s Manual (OSD) M CREEN ISPLAY ETTINGS OSD Menu Controls The projector has an OSD that lets you make image adjustments and change various settings. Navigating the OSD You can use the remote control cursor buttons to navigate and make changes to the OSD. 1.

  • Page 25: Setting The Osd Language

    DLP Projector—User’s Manual Setting the OSD Language Set the OSD language to your preference before continuing. 1. Press the MENU button. Press the cursor ◄► button to navigate to Settings 1. Press the cursor ▲▼ button to move to the Advanced 1 menu. 2.

  • Page 26: Osd Menu Overview

    DLP Projector—User’s Manual OSD Menu Overview Use the following illustration to quickly find a setting or determine the range for a setting. Image Display Mode Presentation, Bright, Game, Movie, TV, sRGB, Blackboard, User Brightness Contrast Computer Horizontal Position Vertical Position Frequency Tracking Auto Image...

  • Page 27: Image Menu

    DLP Projector—User’s Manual Image Menu Attention ! All of display mode parameters when changed will be saved to user mode. Press the MENU button to open the OSD menu. Press the cursor ◄► button to move to the Image Menu. Press the cursor ▲▼ button to move up and down in the Image menu. Press ◄► to enter and change values for settings.

  • Page 28: Computer Menu

    DLP Projector—User’s Manual Computer Menu Press the MENU button to open the OSD menu. Press ◄► to move to the Image menu. Press ▲▼ to move to the Computer menu and then press Enter or ►. Press ▲▼ to move up and down in the Computer menu.

  • Page 29: Advanced Feature

    DLP Projector—User’s Manual Advanced Feature Press the Menu button to open the OSD menu. Press ◄► to move to the Image menu. Press ▼▲ to move to the Advanced menu and then press Enter or ►. Press ▼▲ to move up and down in the Advanced menu.

  • Page 30: Color Manager

    DLP Projector—User’s Manual Color Manager Press the Menu button to open the OSD menu. Press ◄► to move to the Image menu. Press ▼▲ to move to the Color Manager menu and then press Enter or ►. Press ▼▲ to move up and down in the Color Manager menu.

  • Page 31: Settings 1 Menu

    DLP Projector—User’s Manual Settings 1 Menu Press the MENU button to open the OSD menu. Press the cursor ◄► button to move to the Settings 1 menu. Press the cursor ▲▼ button to move up and down in the Settings 1 menu. Press ◄►...

  • Page 32: Audio

    DLP Projector—User’s Manual Audio Press the Menu button to open the OSD menu. Press ◄► to move to the Settings 1 menu. Press ▼▲ to move to the Audio menu and then press Enter or ►. Press ▼▲ to move up and down in the Audio menu.

  • Page 33: Advanced 1 Feature

    DLP Projector—User’s Manual Advanced 1 Feature Press the Menu button to open the OSD menu. Press ◄► to move to the Settings 1 menu. Press ▲▼ to move to the Advanced 1 menu and then press Enter or ►. Press ▲▼ to move up and down in the Advanced 1 menu.
  • Page 34 DLP Projector—User’s Manual 3D Setting ESCRIPTION Press the cursor ◄► button to enter and select different 3D mode. 3D Sync Invert Press the cursor ◄► button to enter and enable or disable 3D Sync Invert. 3D Format Press the cursor ◄► button to enter and enable or disable different 3D Format. Note: 1.

  • Page 35: Advanced 2 Feature

    DLP Projector—User’s Manual Advanced 2 Feature Press the Menu button to open the OSD menu. Press ◄► to move to the Settings 1 menu. Press ▲▼ to move to the Advanced 2 menu and then press Enter or ►. Press ▲▼ to move up and down in the Advanced 2 menu.

  • Page 36: Settings 2 Menu

    DLP Projector—User’s Manual Settings 2 Menu Press the MENU button to open the OSD menu. Press the cursor ◄► button to move to the Settings 2 menu. Press the cursor ▲▼ button to move up and down in the Settings 2 menu. ESCRIPTION Press the cursor ◄►...

  • Page 37: Status

    DLP Projector—User’s Manual Status Press the cursor ▲▼ button to move up and down in the Settings 2 menu. Select the Status menu and press Enter or ► to enter. ESCRIPTION Active Source Display the activated source. Displays resolution/video information for RGB source and color standard for Video Video Information source.

  • Page 38: Advanced 1 Feature

    DLP Projector—User’s Manual Advanced 1 Feature Press the Menu button to open the OSD menu. Press ◄► to move to the Settings 2 menu. Press ▲▼ to move to the Advanced 1 menu and then press Enter or ►. Press ▲▼ to move up and down in the Advanced 1 menu.
  • Page 39 DLP Projector—User’s Manual Lamp Hour Reset Please refer to Resetting the Lamp on page 45 to reset the lamp hour counter. Network ESCRIPTION Network State Displays the network connection status. Press ◄► to turn DHCP On or Off. DHCP Note: If you select DHCP Off, complete the IP Address, Subnet Mask, Gateway, and DNS fields.
  • Page 40 DLP Projector—User’s Manual Wired LAN Terminal functionalites Remote control and monitoring of a projector from a PC (or Laptop) via wired LAN is also possible. Compatibility with Crestron / AMX (Device Discovery) / Extron control boxes enables not only collective projector management on a network but also management from a control panel on a PC (or Laptop) browser screen.
  • Page 41 DLP Projector—User’s Manual LAN RJ45 1. Connect an RJ45 cable to RJ45 ports on the projector and the PC (Laptop). 2. On the PC (Laptop), select Start → Control Panel → Network Connections. — 33—...
  • Page 42 DLP Projector—User’s Manual 3. Right-click on Local Area Connection, and select Properties. 4. In the Properties window, select the General tab, and select Internet Protocol (TCP/IP). 5. Click Properties. — 34—...
  • Page 43 DLP Projector—User’s Manual 6. Click Use the following IP address and fill in the IP address and Subnet mask, then click OK. 7. Press the Menu button on the projector. 8. Select Settings 2 → Advanced 1 → RS232 → Network Option 9.
  • Page 44 DLP Projector—User’s Manual 12. In the Address bar, input the IP address: 10. 10. 10. 10. 13. Press (Enter) / ►. The projector is setup for remote management. The LAN/RJ45 function displays as follows. — 36—...
  • Page 45 DLP Projector—User’s Manual ATEGORY NPUT ENGTH IP Address Crestron Control IP ID Port Projector Name Projector Location Assigned To DHCP (Enabled) (N/A) IP Address Network Configuration Subnet Mask Default Gateway DNS Server Enabled (N/A) User Password New Password Confirm Enabled (N/A) Admin Password New Password...
  • Page 46 DLP Projector—User’s Manual RS232 by Telnet Function Besides projector connected to RS232 interface with “Hyper-Terminal” communication by dedicated RS232 command control, there is alternative RS232 command control way, so called “RS232 by TELNET” for LAN/RJ45 interface. Quick Start-Guide for “RS232 by TELNET” Check and get the IP-Address on OSD of the projector.
  • Page 47 DLP Projector—User’s Manual Input the command format like the below: telnet ttt.xxx.yyy.zzz 23 (“Enter” key pressed) (ttt.xxx.yyy.zzz: IP-Address of the projector) If Telnet-Connection ready, and user can have RS232 command input, then “Enter” key pressed, the RS232 command will be workable. How to have TELNET enabled in Windows VISTA / 7 By default installation for Windows VISTA, “TELNET”...
  • Page 48 DLP Projector—User’s Manual Select “Turn Windows features on or off” to open Have “Telnet Client” option checked, then press “OK” button. Specsheet for “RS232 by TELNET” Telnet: TCP Telnet port: 23 (for more detail, kindly please get contact with the service agent or team) Telnet utility: Windows “TELNET.exe”...

  • Page 49: Advanced 2 Feature

    DLP Projector—User’s Manual Advanced 2 Feature Press the Menu button to open the OSD menu. Press ◄► to move to the Settings 2 menu. Press ▲▼ to move to the Advanced 2 menu and then press Enter or ►. Press ▲▼ to move up and down in the Advanced 2 menu.
  • Page 50 DLP Projector—User’s Manual Source Filter Press the ENTER button to enter the Source Filter sub menu. ESCRIPTION VGA1 Press the ◄► buttons to enter and enable or disable the VGA1 source. VGA2 Press the ◄► buttons to enter and enable or disable the VGA2 source. Composite Video Press the ◄►...

  • Page 51: Maintenance And Security

    DLP Projector—User’s Manual AINTENANCE AND ECURITY Replacing the Projection Lamp The projection lamp should be replaced when it burns out. It should only be replaced with a certified replacement part, which you can order from your local dealer. Important: a. The projection lamp used in this product contains a small amount of mercury. b.
  • Page 52 DLP Projector—User’s Manual Remove the lamp compartment cover. Remove the two screws from the lamp module. Lift the module handle up. Pull firmly on the module handle to remove the lamp module. Reverse steps 1 to 5 to install the new lamp module.

  • Page 53: Resetting The Lamp

    DLP Projector—User’s Manual Resetting the Lamp After replacing the lamp, you should reset the lamp hour counter to zero. Refer to the following: Press the MENU button to open the OSD menu. Press the cursor ◄► button to move to the Settings 2 menu. Press the cursor button to move down to Advanced 1 and press enter.

  • Page 54: Cleaning The Filter (Filter: Optional Parts)

    DLP Projector—User’s Manual Cleaning the filter (filter: optional parts) The air filter prevents dust from accumulating on the surface of the optical elements inside the projector. If the filter is dirty or clogged, your projector may overheat or degrading the projected image quality.

  • Page 55: Replacing The Filter

    DLP Projector—User’s Manual Replacing the Filter Turn off the projector, and unplug the AC power cord from the AC outlet. Clean up the dust on the projector and around the air vents. Pull out the filter cover and remove from the projector Use soft brush gently to clean the filter dust both side.

  • Page 56: Cleaning The Projector

    DLP Projector—User’s Manual Cleaning the Projector Cleaning the projector to remove dust and grime will help ensure trouble-free operation. Cleaning the Projector Mirror: 1. Remove dust with a “Bellows/Lens Blower” readily available from Camera shops to prevent scratching the mirror when subsequently wiped.

  • Page 57: Cleaning The Case

    DLP Projector—User’s Manual Cleaning the Case Refer to the following to clean the projector case. 1. Wipe off dust with a clean dampened cloth. 2. Moisten the cloth with warm water and mild detergent (such as used to wash dishes), and then wipe the case.

  • Page 58: Using The Physical Lock

    DLP Projector—User’s Manual Using the Physical Lock ® Using the Kensington Lock If you are concerned about security, attach the projector to a permanent object with the Kensington slot and a security cable. Note: Contact your vendor for details on purchasing a suitable Kensington security cable. The security lock corresponds to Kensington’s MicroSaver Security System.

  • Page 59: Troubleshooting

    DLP Projector—User’s Manual ROUBLESHOOTING Common problems and solutions These guidelines provide tips to deal with problems you may encounter while using the projector. If the problem remains unsolved, contact your dealer for assistance. Often after time spent troubleshooting, the problem is traced to something as simple as a loose connection.

  • Page 60: Led Error Messages

    DLP Projector—User’s Manual LED Error Messages OWER RROR ESSAGES REEN System Initial Flashing Ready to Power on (Standby) System Power on Flashing Lamp Lit , System stable Cooling Flashing Over Temperature Thermal Break Sensor error 4 blinks Lamp Fail 5 blinks Lamp Temperature shut down 5 blinks 1 blinks...

  • Page 61: Lamp Problems

    DLP Projector—User’s Manual Problem: The image is wider at the top or bottom (trapezoid effect) 1. Position the projector so it is as perpendicular to the screen as possible. 2. Use the Keystone button on the remote control to correct the problem. Problem: The image is reversed Check the Projection setting on the Settings 1 menu of the OSD.

  • Page 62: Having The Projector Serviced

    DLP Projector—User’s Manual 3. Check the audio cable connection. 4. Test the source audio output with other speakers. 5. Have the projector serviced. Problem: The sound is distorted 1. Check the audio cable connection. 2. Test the source audio output with other speakers. 3.

  • Page 63: Hdmi Q & A

    DLP Projector—User’s Manual HDMI Q & A Q. What is the difference between a “Standard” HDMI cable and a “High-Speed” HDMI cable? Recently, HDMI Licensing, LLC announced that cables would be tested as Standard or High-Speed cables. 2. ˙Standard (or “category 1”) HDMI cables have been tested to perform at speeds of 75Mhz or up to 2.25Gbps, which is the equivalent of a 720p/1080i signal.

  • Page 64: Specifications

    DLP Projector—User’s Manual PECIFICATIONS Specifications Model D755WT Series (WXGA) D751ST Series (XGA) DMD 0.65" WXGA DMD 0.55" XGA Display type WXGA 1280 x 800 Native XGA 1024 x 768 Native Resolution 336~421mm 371~417mm Projection distance 16:10 (80”~100”) 4:3 (68"~85”) Projection screen size Projection lens 0.35 : 1...
  • Page 65 DLP Projector—User’s Manual Specifications Model D755WTi Series (WXGA) DMD 0.65" WXGA Display type WXGA 1280 x 800 Native Resolution 336~421mm Projection distance 16:10 (80”~100”) Projection screen size Projection lens 0.35 : 1 Throw ratio +/- 40 degrees Vertical keystone correction Front, Rear, Desktop/Ceiling (Rear, Front) Projection methods VGA, SVGA, XGA, SXGA, UXGA, Mac...

  • Page 66: Projection Distance Vs. Projection Size

    DLP Projector—User’s Manual Projection Distance vs. Projection Size D755WT/D751ST Series D755WTi Series Projection Distance and Size Table D755WT / D755WTi Series WXGA 16:10 Diagonal 80" 87" 97" 100" Distance 282.3+/-20mm 336.3+/-20mm 421.4+/-20mm 445.8+/-20mm Image Width 1723mm 1869mm 2088mm 2154mm Image height...

  • Page 67: Timing Mode Table

    DLP Projector—User’s Manual Timing Mode Table The projector can display several resolutions. The following table outlines the resolutions that can be displayed by the projector. DP/HDMI OMPOSITE IGNAL ESOLUTION OMPONENT ( KH IDEO NALOG IGITAL NTSC 15.7 60.0 ○ － －...
  • Page 68 DLP Projector—User’s Manual DP/HDMI OMPOSITE IGNAL ESOLUTION OMPONENT ( KH IDEO NALOG IGITAL 1600 x1200 75.0 60.0 ○ ○ － － 1680 x 1050 64.7 59.9 ○ ○ － － 1680 x 1050 65.3 60.0 ○ ○ － － 1920 x 1200 74.0 60.0 ○...

  • Page 69: Projector Dimensions

    DLP Projector—User’s Manual Projector Dimensions ( D755WT / D751ST Series ) — 61—...
  • Page 70 DLP Projector—User’s Manual Projector Dimensions ( D755WTi Series ) — 62—...

  • Page 71: Regulatory Compliance

    DLP Projector—User’s Manual EGULATORY OMPLIANCE FCC Warning 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 when the equipment is operated in a commercial environment.

  • Page 72: Rs-232C Protocol

    DLP Projector—User’s Manual PPENDIX RS-232C Protocol RS232 Setting Baud rate: 9600 Parity None check: Data bit: Stop bit: Flow None Control Control Command Structure Header code Command code Data code End code Command Data ASCII ‘V’ Command Data Operation Command Note: XX=00-98, projector's ID, XX=99 is for all projectors Return Result P=Pass / F=Fail...
  • Page 73 DLP Projector—User’s Manual Command Group 01 ASCII Function Description Return Value VXXS0105n 56H 39H 39H 53H 30H 31H 30H 35H n 0DH Set Sharpness 0~31 0:Cold VXXG0106 56H 39H 39H 47H 30H 31H 30H 36H 0DH Get Color Temperature 1:Normal Pn/F 2:Warm 0:Cold...
  • Page 74 DLP Projector—User’s Manual ommand Group 03 ASCII Function Description Return Value VXXS0304n 56H 39H 39H 53H 30H 33H 30H 34H n 0DH Freeze On VXXG0305 56H 39H 39H 47H 30H 33H 30H 35H 0DH Volume n=0~8 Pn/F VXXS0305n 56H 39H 39H 53H 30H 33H 30H 35H n 0DH Volume n=0~8 0:Front...

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