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Owner's Manual
Multimedia Projector
Model EK-623U
(Projection lens is optional.)
V1.2

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Summary of Contents for Eiki EK-623UW

  • Page 1 Owner’s Manual Multimedia Projector Model EK-623U (Projection lens is optional.) V1.2...
  • Page 2 Preface Features and Design This Multimedia Projector is designed with the most advanced technology for durability and ease of use. This projector utilizes a high luminance and Eco friendly system, a palette of 1.07 billion colors, and digital light processing (DLP) technology. Light Weight Design Security Function This projector is designed light in weight.
  • Page 3 DLP Projector — Owner’s Manual 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. ©...
  • Page 4 Preface 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 5 DLP Projector — Owner’s Manual Safety Instructions • Please read this manual completely before installing and operating the projector. • The projector provides many convenient features and functions. Proper operation may enable you to fully utilize the features and keep it in good condition. Otherwise, it will not only shorten the service life of the unit, but also may cause malfunction, a fire, or other accidents.
  • Page 6 Preface Safety Precautions Caution: • The projector must be grounded. • Do not expose the projector to raindrops or high humidity to avoid a fire or electric shock. • This projector produces intense light from the projection lens. Avoid staring directly into the lens, otherwise eye damage could be caused. Be especially careful that children do not stare directly into the beam.
  • Page 7 DLP Projector — Owner’s Manual Safety Guide • All the safety and operating instructions should be read before the product is operated. • Read all of the instructions given here and retain them for later use. Unplug this projector from AC power supply before cleaning.
  • Page 8 Preface ¾ When the projector exhibits a distinct change in performance - this indicates a need for service. • When replacement parts are required, be sure the service technician has used replacement parts specified by the manufacturer that have the same characteristics as the original part. Unauthorized substitutions may result in fire, electric shock, or injury to persons.
  • Page 9 DLP Projector — Owner’s Manual Air Intake Vent Exhaust Vent Moving the projector When moving the projector, take care of the lens and retract the adjustable foot to prevent damage to the lens and cabinet. Installing the projector properly • Please set the projector on nearly-level. •...
  • Page 10 Preface 140mm 140mm M6 x 4 10mm 280mm Caution in moving or transporting the projector • Do not drop or bump the projector, otherwise damages or malfunctions may result. • When carrying the projector, use a suitable carrying case. • Do not transport the projector by courier or any other transport service in an unsuitable transport case.
  • Page 11 DLP Projector — Owner’s Manual Laser Radiation Safety Information This product is classified as CLASS 1 LASER PRODUCT - RISK GROUP 2 according to IEC 60825- 1 : 2014 complies with FDA regulations 21 CFR 1040.10 and 1040.11 as a Risk Group 2 , LIP (Laser Illuminated Projector) as defined in IEC 62471:2006 except for deviations pursuant to Laser Notice No.
  • Page 12 If such changes or modifications should be made, you could be required to stop operation of the equipment. Model Number : EK-623U Trade Name : EIKI Responsible party : EIKI International, Inc. Address : 30251 Esperanza Rancho Santa Margarita CA 92688-2132 Telephone No. : 800-242-3454 (949-457-0200) Note: For use in a commercial, industrial or business environment.
  • Page 13 DLP Projector — Owner’s Manual The Wires in this mains lead are coloured in accordance with the following code: • Green-and-yellow ..Earth • Blue ......Neutral • Brown ......Live As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings identifying the terminals in your plug proceed as follows: •...
  • Page 14: Table Of Contents

    Preface Contents GETTING STARTED ........................ 1 Packing Checklist ........................1 Views of Projector Parts ......................2 Front-right View .............................2 Rear View ..............................3 Built-in Keypad ............................4 Bottom View ............................5 Remote Control Parts ......................6 Remote Control Operating Range .................... 8 Projector and Remote Control Buttons ..................8 Remote Control Code .......................
  • Page 15 DLP Projector — Owner’s Manual Options Menu ......................... 39 Lens Function Menu ..........................40 PIN Menu .............................41 3D Menu ..........................42 Communications Menu ......................43 Control Your Projector Using Web Browser ................44 Wired LAN Terminal Functionalities .....................44 Supported External Devices ........................44 LAN_RJ45 ............................45 RS232 by Telnet Function ........................49 MAINTENANCE AND SECURITY ..................
  • Page 16: Getting Started

    DLP Projector — Owner’s Manual Getting Started Packing Checklist Carefully unpack the projector and check that the following items are included: DLP PROJECTOR EK-623U series Quick Start Guide REMOTE CONTROL VGA CABLE POWER CORD QUICK START GUIDE * For other regions except China: (WITH TWO AAA POWER CORD x 2 (US and BATTERIES)
  • Page 17: Views Of Projector Parts

    DLP Projector — Owner’s Manual Views of Projector Parts Front-right View Item Label Description See page Projection Lens Allows automated lens control and adjustment: vertical and horizontal offsets, zoom and focus. Front IR Sensor Receives signals from the IR remote. Keep the signal path to the sensor unobstructed for uninterrupted communication with Top IR Sensor the projector.
  • Page 18: Rear View

    DLP Projector — Owner’s Manual Rear View Item Label Description See page 3D SYNC IN Connect 3D SYNC IN cable from your PC or other applicable device. Connect a LAN cable from Ethernet. HDBaseT Connect a RJ45 Cat5/Cat6 Ethernet cable to input uncompressed high-definition video control signals.
  • Page 19: Built-In Keypad

    DLP Projector — Owner’s Manual Built-in Keypad Item Label Description See page Power Turn the projector on or off. Menu Display menus. Arrow keys • Adjust a setting UP/DOWN or RIGHT/LEFT. • Navigate within a menu. Exit Return to previous level or exit menus if at top level. Input Select an input for the main or PIP/PBP image.
  • Page 20: Bottom View

    DLP Projector — Owner’s Manual Bottom View 140mm 140mm 280mm Item Label Description See page Adjustable Feet Raise or lower the feet to level the projector. Ceiling support Contact your dealer for information on mounting the projector on holes a ceiling. Note: • When installing, ensure that you use only UL Listed ceiling mounts.
  • Page 21: Remote Control Parts

    DLP Projector — Owner’s Manual Remote Control Parts Mode Info Auto Source Enter Menu Exit Gamma Bright Cont. Lens H Focus Lens V Keystone H Zoom Keystone V Shutter Hot Key Pattern (AV Mute) 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 22 DLP Projector — Owner’s Manual Item Label Description See page Power on Turn projector ON. Number Keys Enter a number (such as PIN code) or source hotkey. Source Hotkey Key: 1: VGA 2: HDMI-1 3: HDMI-2 4: DVI 5: HDBaseT Info Display source image information.
  • Page 23: Remote Control Operating Range

    DLP Projector — Owner’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 10 meters (32.8 feet) and 30 degrees above or below the projector level.
  • Page 24: Inserting The Remote Control Batteries

    DLP Projector — Owner’s Manual Inserting the Remote Control Batteries Remove the battery compartment cover as shown in the illustration. Insert the batteries with correct polarity (+/-) as shown inside the battery compartment. Replace the cover. Caution: • Only use AAA batteries (Alkaline batteries are recommended). • Dispose of used batteries according to local ordinance regulations.
  • Page 25: Setup And Operation

    DLP Projector — Owner’s Manual Setup and Operation Installing the Projection Lens Before setting up the projector, install the projection lens on the projector. Important: • Before installation, check where the projector is used and prepare a suitable lens. • For details, contact the sales dealer where you purchased the projector. Press “ ” on the built-in keypad or press “ ” on the remote control twice to turn off the projector. Rotate the lens cap counter-clockwise.
  • Page 26 DLP Projector — Owner’s Manual Rotate the lens clockwise to lock the lens in place. Firmly install the lens cover onto the lens. — —...
  • Page 27: Starting And Shutting Down The Projector

    DLP Projector — Owner’s Manual Starting and Shutting down the Projector Turn On the Projector Connect the power cord to the projector. Then connect the other end to a wall outlet. The Power button on the built in keypad is illuminated. Important: Make sure that the Power switch is in the ON position. Turn on the connected devices.
  • Page 28: Adjusting The Projector Level

    DLP Projector — Owner’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 29: Adjusting The Zoom, Focus, And Keystone

    DLP Projector — Owner’s Manual Adjusting the Zoom, Focus, and Keystone Use the Zoom button to resize the projected image and screen size Lens H Focus Lens V Keystone H Zoom Use the Focus button to sharpen the Keystone V Shutter Hot Key Pattern...
  • Page 30: Using The Lens Shift Adjustment

    DLP Projector — Owner’s Manual Using the Lens Shift Adjustment The projection lens can be moved up, down, right, and left with the motor-driven lens shift function. This function makes the positioning of images easy on the screen. Lens shift is generally expressed as a percentance of the image height or width, see below illustration.
  • Page 31 DLP Projector — Owner’s Manual Vertical Image Offset: -100% Offset (WUXGA) Image has been offset 600 pixels below lens center, so the image has an offset of -600/600 * 100% = -100% Lens center 600 pixels of shift below lens center. Total of 600 pixels of display are...
  • Page 32: Optional Lenses And Projection Size

    DLP Projector — Owner’s Manual Optional Lenses and Projection Size Projection Lens The complete projection lens series as below table. Item Lens Type Lens Model Name (AH-A25010) (AH-A22010A) (AH-A22020) (AH-A22030) (AH-A21010) (AH-A23010) (AH-A22040) Focal 9.49-9.55 11.11-14.06 14.03-17.96 18.07-22.59 18.07-22.59 22.56-42.87 42.60-80.90 Length (f) F number 2.30-2.53...
  • Page 33 DLP Projector — Owner’s Manual A01/A03/A13 lens shift range: Lens shift range Motorized Lens Shift A02/A05/A15 lens shift range: (Lens shift range based on screen width and height) Darker Lens shift range Lens shift accuracy: 0.5 pixel per step When the lens is shifted beyond the described range of operation, the screen edges may become darker or the images may become out of focus.
  • Page 34: Projection Size V.s Throw Distance

    DLP Projector — Owner’s Manual Projection Size v.s Throw Distance 0.67” Projection Lens 0.361 Throw Ratio 0.75-0.95 0.95-1.22 1.22-1.53 1.22-1.53 1.52-2.92 2.90-5.50 (120") Zoom Ratio 1.26X 1.28X 1.25X 1.25X 1.9X 1.9X Throw Distance 0.96~2.65m 0.79-6.21m 1.01~7.98m 1.30~9.96m 1.30~9.96m 1.61~19.00m 3.18~34.77m Projection Screen Size Throw distance (m) Diagonal Height Width...
  • Page 35: On-Screen Display (Osd) Menu Settings

    DLP Projector — Owner’s Manual On-Screen Display (OSD) Menu Settings 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 or the projector keypad to navigate and make changes to the OSD.
  • Page 36: Setting The Osd Language

    DLP Projector — Owner’s Manual Setting the OSD Language Set the OSD language to your preference before continuing. Press the Menu button. Picture Display Mode Presentation Wall Color White Brightness Contrast Sharpness Color Tint Gamma Video White Peaking Color Temperature Bright Color Wheel Speed HSG Adjustment...
  • Page 37 DLP Projector — Owner’s Manual Use the arrow keys (pq) to select the desired language and press the Enter button to confirm. Language Press the Exit button to exit the menu. — —...
  • Page 38: Osd Menu Overview

    DLP Projector — Owner’s Manual OSD Menu Overview Use the following illustration to quickly find a setting or determine the range for a setting. Main Menu Tree 2nd level 3rd level 4th level Default Value Range 1st level Bright Presentation depend on signal Movie type and change...
  • Page 39 DLP Projector — Owner’s Manual Main Menu Tree 2nd level 3rd level 4th level Default Value Range 1st level 1~199 Magenta Saturation 0 ~ 199 Gain 1 ~ 199 1~199 Yellow Saturation 0 ~ 199 HSG Adjustment Gain 1 ~ 199 1 ~ 199 White Gain Green...
  • Page 40 DLP Projector — Owner’s Manual Main Menu Tree 2nd level 3rd level 4th level Default Value Range 1st level Bottom Left Horz Adjust Bottom Left Vert Adjust 4-Corner Bottom Right Horz Adjust Geometric Bottom Right Correction Vert Adjust Purple Grid Color Green Green Reset...
  • Page 41 DLP Projector — Owner’s Manual Main Menu Tree 2nd level 3rd level 4th level Default Value Range 1st level Pixel Clock Sync Type Color Space Screen Source Info PIP/PBP (When PIP/PBP active) <PIP/PBP source lines> (When PIP/PBP active) English Simplified Chinese French German Italian...
  • Page 42 DLP Projector — Owner’s Manual Main Menu Tree 2nd level 3rd level 4th level Default Value Range 1st level Constant Power 0 to 99 0 to 99 Light Source Total Projector Hours Light Source Info LD Hours Logo Blue Background Logo Color Black...
  • Page 43 DLP Projector — Owner’s Manual Main Menu Tree 2nd level 3rd level 4th level Default Value Range 1st level Front Remote Settings HDBaseT Projector Address 0 ~ 9 Show Message Keypad LED LED Settings Status LED Warnings/ Errors Only Model Name Serial Number Native Resolution MCU FW...
  • Page 44 DLP Projector — Owner’s Manual Main Menu Tree 2nd level 3rd level 4th level Default Value Range 1st level Auto Auto 3D Invert Frame Packing Depend on input signal, if a HDMI Side-by-Side (Half) source with AVINFO 3D Format data existed then Top and Bottom display 3D mode Frame Sequential...
  • Page 45: Picture Menu

    DLP Projector — Owner’s Manual Picture Menu Press the Menu button to open the OSD menu. Press the arrow keys (pq) to select Picture and press the Enter button to enter the Picture menu. Press the arrow keys (pq) to select the menu option and press the Enter button to enter its submenu.
  • Page 46: Hsg Adjustment Menu

    DLP Projector — Owner’s Manual Item Description Contrast Enhancement Enable or disable the contrast enhancement function. Enable this function to raise the contrast ratio. • Off: Disable the contrast enhancement function. • Dynamic Black: Automatically adjust the contrast ratio for video contents.
  • Page 47: Screen Menu

    DLP Projector — Owner’s Manual Screen Menu Press the Menu button to open the OSD menu. Press the arrow keys (pq) to select Screen and press the Enter button to enter the Screen menu. Press the arrow keys (pq) to select the menu option and press the Enter button to enter its submenu.
  • Page 48 DLP Projector — Owner’s Manual Item Description Digital Vert Shift Move the display area vertically if its size has been changed by the Digital Zoom setting. Ceiling Mount Turn the image upside down for ceiling-mounted projection. Rear Projection Reverse the image so you can project from behind a translucent screen. Geometric Correction Configure the geometric correction settings.
  • Page 49: Geometric Correction Menu

    DLP Projector — Owner’s Manual Geometric Correction Menu Press the Menu button to open the OSD menu. Press the arrow keys (pq) to select Screen and press the Enter button to enter the Screen menu. Press the arrow keys (pq) to select Geometric Correction and press the Enter button to enter the Geometric Correction menu.
  • Page 50: Pip-Pbp Menu

    DLP Projector — Owner’s Manual PIP-PBP Menu Press the Menu button to open the OSD menu. Press the arrow keys (pq) to select Screen and press the Enter button to enter the Screen menu. Press the arrow keys (pq) to select PIP-PBP and press the Enter button to enter the PIP-PBP menu.
  • Page 51 DLP Projector — Owner’s Manual PIP/PBP layout and size table as described below. ¾ P : indicates primary source region (lighter color). ¾ * : Both source regions are the same size. PIP Size PIP Layout Small Medium Large PIP-Bottom Right PIP-Bottom Left PIP-Top Left PIP-Top Right...
  • Page 52: Settings Menu

    DLP Projector — Owner’s Manual Settings Menu Press the Menu button to open the OSD menu. Press the arrow keys (pq) to select Settings and press the Enter button to enter the Settings menu. Press the arrow keys (pq) to select the menu option and press the Enter button to enter its submenu.
  • Page 53: Light Source Menu

    DLP Projector — Owner’s Manual Light Source Menu Press the Menu button to open the OSD menu. Press the arrow keys (pq) to select Light Source and press the Enter button to enter the Light Source menu. Press the arrow keys (pq) to select the menu option and press the Enter button to enter its submenu.
  • Page 54: Options Menu

    DLP Projector — Owner’s Manual Options Menu Press the Menu button to open the OSD menu. Press the arrow keys (pq) to select Options and press the Enter button to enter the Options menu. Press the arrow keys (pq) to select the menu option and press the Enter button to enter its submenu.
  • Page 55: Lens Function Menu

    DLP Projector — Owner’s Manual Item Description Show Message Hide or display projector settings. LED Settings Control the keypad LED and status LED. Information Display the projector settings. Lens Function Menu Press the Menu button to open the OSD menu. Press the arrow keys (pq) to select Options and press the Enter button to enter the Options menu.
  • Page 56: Pin Menu

    DLP Projector — Owner’s Manual PIN Menu Press the Menu button to open the OSD menu. Press the arrow keys (pq) to select Options and press the Enter button to enter the Options menu. Press the arrow keys (pq) to select PIN and press the Enter button to enter the PIN menu.
  • Page 57: 3D Menu

    DLP Projector — Owner’s Manual 3D Menu Press the Menu button to open the OSD menu. Press the arrow keys (pq) to select 3D and press the Enter button to enter the 3D menu. Press the arrow keys (pq) to select the menu option and press the Enter button to enter its submenu.
  • Page 58: Communications Menu

    DLP Projector — Owner’s Manual Communications Menu Press the Menu button to open the OSD menu. Press the arrow keys (pq) to select Communications and press the Enter button to enter the Communications menu. Press the arrow keys (pq) to select the menu option and press the Enter button to enter its submenu.
  • Page 59: Control Your Projector Using Web Browser

    DLP Projector — Owner’s Manual Control Your Projector Using Web Browser Ethernet Projector Wired LAN Terminal Functionalities Remote control and monitoring of a projector from a PC (or Laptop) via wired LAN is also possible. Compatibility with Crestron 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 60: Lan_Rj45

    DLP Projector — Owner’s Manual LAN_RJ45 Connect an RJ45 cable to Ethernet port on the projector and the PC (Laptop). On the PC (Laptop), select Start → Control Panel → Network and Internet. Right-click on Local Area Connection, and select Properties. —...
  • Page 61 DLP Projector — Owner’s Manual In the Properties window, select the Networking tab, and select Internet Protocol Version 4 (TCP/ IPv4). Click Properties. Click Use the following IP address and fill in the IP address and Subnet mask, then click OK. Press the Menu button on the projector.
  • Page 62 DLP Projector — Owner’s Manual After getting into LAN, input the following (Default setting): • DHCP: Off • IP Address: 192.168.0.100 • Subnet Mask: 255.255.255.0 • Default Gateway: 192.168.0.254 Select Apply to confirm the settings, and then wait until finished. Open a web browser (for example, Microsoft Internet Explorer with Adobe Flash Player 9.0 or higher).
  • Page 63 DLP Projector — Owner’s Manual Network Setting page Configurations page Information page — —...
  • Page 64: Rs232 By Telnet Function

    DLP Projector — Owner’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 65 DLP Projector — Owner’s Manual How to have TELNET enabled in Windows VISTA / 7 By default installation for Windows VISTA, “TELNET” function is not included. But end-user can have it by way of “Turn Windows features On or Off” to be enabled. Open “Control Panel”...
  • Page 66 DLP Projector — Owner’s Manual Select “Turn Windows features on or off” to open. Have “Telnet Client” option checked, then click OK. Specsheet for “RS232 by TELNET”: Telnet: TCP Telnet port: 3023 (for more detail, kindly please get contact with the service agent or team) Telnet utility: Windows “TELNET.exe”...
  • Page 67: Maintenance And Security

    DLP Projector — Owner’s Manual Maintenance and Security Replacing the Projection Lens Perform the following to replace the projection lens: Center the lens. Use the Lens H or Lens V button (on the remote control) to adjust the lens at its center position.
  • Page 68: Cleaning The Projector

    DLP Projector — Owner’s Manual Cleaning the Projector Cleaning the projector to remove dust and grime will help ensure trouble-free operation. Warning: • Be sure to turn off and unplug the projector at least 30 minutes before cleaning. Failure to do so could result in a severe burn. • Use only a dampened cloth when cleaning. Do not allow water to enter the ventilation openings on the projector. • If a little water gets into the projector interior while cleaning, leave unplugged in a well-ventilated room for several hours before using. • If a lot of water gets into the projector interior when cleaning, have the projector serviced. Cleaning the Lens You can purchase Optical lens cleaner from most camera stores. Refer to the following to clean the projector lens.
  • Page 69: Using The Kensington ® Lock

    DLP Projector — Owner’s Manual 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. If you have any comment, contact: Kensington, 2853 Campus Drive, San Mateo, CA 94403, U.S.A. Tel: 800-535-4242, http://www.Kensington.com. — —...
  • Page 70: Troubleshooting

    DLP Projector — Owner’s Manual Troubleshooting 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 71: Led Error Messages

    DLP Projector — Owner’s Manual LED Error Messages The LED status indicators are located on the top of the projector. Each LED is defined below. Light LED Status LED AV Mute LED Message Green Orange Green Orange Green Orange Standby State Flashing Power on Flashing...
  • Page 72: Image Problems

    DLP Projector — Owner’s Manual Image Problems Problem: No image appears on the screen Verify the settings on your notebook or desktop PC. Turn off all equipment and power on again in the correct order. Problem: The image is blurred Press the Focus button to adjust the focus on the projector.
  • Page 73: Remote Control Problems

    DLP Projector — Owner’s Manual Problem: The laser diode goes off Power surges can cause the laser diode to turn off. Re-plug power cord. If the Light LED is in orange, this indicates that the laser diode time has expired. Then press “ ”...
  • Page 74: Hdmi Q & A

    DLP Projector — Owner’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. •...
  • Page 75: Specifications

    DLP Projector — Owner’s Manual Specifications Specifications Item Description Display type 0.67” WUXGA DMD Resolution WUXGA (1920 x 1200) Zoom/focus Motorized Zoom ratio Depend on Lens Keystone correction Vertical: +/- 20 degrees, Horizontal: +/- 20 degrees Projection methods Front, Rear, Desktop/Ceiling (Rear, Front) Data compatibility VGA, SVGA, XGA, WXGA, SXGA, SXGA+, UXGA, WUXGA, Mac Video compatibility...
  • Page 76: Projection Distance Vs. Projection Size

    DLP Projector — Owner’s Manual Projection Distance vs. Projection Size Projection Distance Projection Distance and Size Table 0.67” Projection Lens 0.361 Throw Ratio 0.75-0.95 0.95-1.22 1.22-1.53 1.22-1.53 1.52-2.92 2.90-5.50 (120") Zoom Ratio 1.26X 1.28X 1.25X 1.25X 1.9X 1.9X Throw Distance 0.96~2.65m 0.79-6.21m 1.01~7.98m...
  • Page 77: Timing Mode Table

    DLP Projector — Owner’s Manual Timing Mode Table Signal Type Resolution Frame rate (Hz) HDMI 1/2 HDBaseT 640 x 350 640 x 400 640 x 480 640 x 480 640 x 480 640 x 480 640 x 480 720 x 400 720 x 400 768 x 480 768 x 480...
  • Page 78 DLP Projector — Owner’s Manual Signal Type Resolution Frame rate (Hz) HDMI 1/2 HDBaseT 1152 x 864 1152 x 864 1152 x 864 1224 x 768 1224 x 768 1224 x 768 1280 x 720 1280 x 720 1280 x 720 1280 x 720 1280 x 720 1280 x 768...
  • Page 79 DLP Projector — Owner’s Manual Signal Type Resolution Frame rate (Hz) HDMI 1/2 HDBaseT 1600 x 1200 1680 x 1050 1680 x 1050 1680 x 1050 — — — 1704 x 960 1704 x 960 1704 x 960 — — —...
  • Page 80 DLP Projector — Owner’s Manual Signal Type Resolution Frame rate (Hz) HDMI 1/2 HDBaseT Frame Packing — 1080p Frame Packing — 720p Frame Packing — 720p Side by Side 1080i — Mandatory 3D Side by Side 1080i — Top and Bottom —...
  • Page 81: Projector Dimensions

    DLP Projector — Owner’s Manual Projector Dimensions 484mm — —...
  • Page 82: Regulatory Compliance

    DLP Projector — Owner’s Manual Regulatory Compliance FCC Warning This equipment has been tested and found to comply with the limits for a Class A 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 83 U.S.A. Canada EIKI International, Inc. EIKI CANADA - Eiki International, Inc. 30251 Esperanza 9170 County Road 93, Suite 304, Rancho Santa Margarita Midland, ON, L4R 4K4, Canada CA 92688-2132 Tel: +1 800-563-3454 U.S.A. +1 705-527-4084 Tel: +1 800-242-3454 +1 949-457-0200 E-Mail: canada@eiki.com...

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Ek-623u

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