InFocus IN3128HD User Manual
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InFocus IN3128HD User Manual

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  • Page 2 Other specific Country Approvals may apply. Please see product certification label. This document applies to regulatory model IN3128HD. Input ratings: 100-240Vac, 3.8A, 50-60Hz InFocus reserves the right to alter product offerings and specifications at any time without notice.

  • Page 3: Table Of Contents

    Table of Contents Introduction Positioning the projector Connecting a computer source VGA connection HDMI connection Connecting power Optional computer connections Displaying an image Adjusting the image Connecting a video device Video device connections Composite video connection VGA connection Component video connection S-video connection Shutting down the projector Troubleshooting your setup...
  • Page 4 Place the projector in a horizontal position no greater than 15 degrees off • Only genuine InFocus lamps are tested for use in this projector. Use of non axis. InFocus lamps may cause electrical shock and fire, and may void the projector •...

  • Page 5: Introduction

    Your new digital projector is simple to connect, easy to use, and straightforward zoom to maintain. It is a versatile projector that is flexible enough for business presentations and home video viewing too. IN3128HD has native 1920 x 1080 focus keypad resolution.
  • Page 6 LAN (RJ45 for network control and video over LAN) security lock computer • 12 volt DC output (max. 0.75A; for screen trigger) audio in 12V DC output • RS232 (Serial command codes available at www.infocus.com/support) microphone in component video audio out...

  • Page 7: Positioning The Projector

    InFocus approved ceiling mounts for proper fitting, ventilation and installation. 40”/1.0m 35”/0.9m 48”/1.2m 72”/1.8m Refer to the installation guide that comes with the InFocus Ceiling Mount Kit (p/n PRJ-MNT-UNIV) for more information. The warranty does not cover 60”/1.5m 52”/1.3m 72”/1.8m 108”/2.7m...

  • Page 8: Connecting A Computer Source

    Connecting a computer source connect VGA cable VGA connection Connect one end of the provided computer cable to the Computer 1/Computer 2 connector on the projector and the other to the VGA connector on your computer. If you are using a desktop computer, you will need to disconnect the monitor cable from the computer’s video port first.

  • Page 9: Displaying An Image

    Displaying an image press Power button Press the Power button. The Power LED lights blue, and the fans start to run. When the lamp comes on, the start up screen displays. It can take up to a minute for the image to achieve full brightness.

  • Page 10: Adjusting The Image

    If the left or right side of the screen is larger or smaller the other, you can turn the projector to the left or to the right a few degrees to square the image. Basic Menu adjust Basic Menu MDL: IN3128HD FW: 0.10 Aspect Ratio 16:9...

  • Page 11: Connecting A Video Device

    No video cables are provided with the projector. You can order cables from Audio InFocus or provide your own. For PC audio jack, connect a 3.5mm stereo cable to the Audio 1 or Audio 2 connector on the projector and to your source. If your source uses RCA audio HDMI connection connectors, a Y-cable or adapter may be used.

  • Page 12: Shutting Down The Projector

    The lamp failed to ignite. not, troubleshoot the setup. POWER: Solid blue Contact Technical Support if the problem TEMP: Blinking red persists. Visit www.infocus.com/support LAMP: Blinking red to contact service. POWER: Solid blue The lamp has reached its end of life and must be replaced.
  • Page 13 Problem Solution Result No start up screen Plug power cord into the projector Correct image press power button Computer image projected Only start up screen appears Press the Source button activate laptop’s external port Restart laptop...
  • Page 14 Problem Solution Result Press the Auto Image button on remote Computer image projected No computer image, just the words “Signal out of Adjust computer refresh rate (Windows 7: Control range” Panel > Display > Screen Resolution > Advanced Settings > Adapter tab). Varies per operating system. You may also need to set a different resolution on your computer, as shown in the following problem, “image fuzzy or cropped”...
  • Page 15 (Windows 7: Control Panel > Display > Screen Resolution). Varies per operating system. Move projector, adjust height Correct image Image not centered on screen MDL: IN3128HD FW: 0.10 Phase Adjust horizontal or Tracking Horz Position vertical position in...
  • Page 16 Problem Solution Result Image not square Adjust Keystone on keypad Square image Adjust Sharpness in the Basic Menu Image not sharp Correct image Basic Menu MDL: IN3128HD FW: 0.10 Aspect Ratio 16:9 Auto Image Execute Brightness Contrast Auto Keystone Keystone...
  • Page 17 Problem Solution Result Turn off Ceiling Mount in Basic menu Correct image Image upside down Basic Menu MDL: IN3128HD FW: 0.10 Aspect Ratio 16:9 Auto Image Execute Brightness Contrast Auto Keystone Keystone Presets Presentation Sharpness Volume Microphone Volume Ceiling Mount ◄...
  • Page 18 Problem Solution Result Turn off the internal LCD display on your laptop The video embedded in my PowerPoint presentation Embedded video plays correctly does not play on the screen Make sure vents aren’t blocked, turn off the projector Lamp turns on Lamp won’t turn on, the projector is overheating and allow it to cool for one minute Overheating...
  • Page 19 Still need assistance? If you need assistance, visit our website at www.infocus.com/support or call us. See the Warranty/Safety booklet for support contact information. This product is backed by a limited warranty. An extended warranty plan may be purchased from your dealer.

  • Page 20: Using The Remote Control

    Using the remote control • Auto Image button to resynch the projector to the source. • Resize button to switch among aspect ratios (see page 25). The remote uses two (2) AAA batteries (not provided). They are easily installed • Help button to get help with connecting sources and improving the picture.

  • Page 21: Using The Audio

    Using the audio connect PC audio cable Using the projector’s speakers Connect the audio source to the Audio 1, Audio 2 or Audio L/R connectors to hear audio through the projector speakers. You may use the projector’s speakers by connecting a microphone to the Microphone input connector. Amplified speakers may also be connected to the projector using the Audio Out connector.

  • Page 22: Using The Keypad Buttons

    Using the keypad buttons Most buttons are described in detail in other sections, but here is an overview of their functions: Power–turns the projector on and off (page 8). Auto–resynchronize the projector to the source. Menu–opens the onscreen menus (page 24). Enter–acts as a Select button in the OSD menu and is used for USB storage device operation (page 37).

  • Page 23: Optimizing Computer Images

    Optimizing computer images Presentation features After the projector is running and the image is on the screen, you can optimize the Several features are provided to make giving presentations easier. Here is an image using the onscreen menus. For general information on using the menus, see overview, details are found in the menu section.

  • Page 24: Optimizing Video Images

    Optimizing video images Customizing the projector After your video device is connected properly and the image is on the screen, you You can customize the projector for your specific setup and needs. See page 26 can optimize the image using the onscreen menus. For general information on for details on these features.

  • Page 25: Using The Menus

    Press the Menu button to exit the menu system. The menus are grouped by usage: • The Basic Menu provides common adjustments. Advanced Menu Basic Menu MDL: IN3128HD MDL: IN3128HD FW: 0.10 FW: 0.10 • The Advanced Menu provides more complex adjustments.

  • Page 26: Basic Menu

    Basic Menu Basic Menu Basic Menu MDL: IN3128HD To adjust the following settings, highlight the setting, use the right and left arrows FW: 0.10 to adjust the values. Aspect Ratio 16:9 Auto Image Execute Aspect Ratio: Aspect ratio is the ratio of the image width to image height. TV Brightness screens are usually 4:3.

  • Page 27: Advanced Menu

    Advanced Menu Setup: Audio Setup... Advanced Menu Computer 1: selects the audio input for Computer in 1 signal. Advanced Menu MDL: IN3128HD FW: 0.10 Computer 2: selects the audio input for Computer in 2 signal. Image Color Setup Status/Service Video Video Source: selects the audio input for video source.
  • Page 28 PIN 3 times in succession, the projector will automat- the projector powers down, the image will be displayed. ically shut down. If you lose or forget your custom PIN, contact InFocus High Altitude Setting Technical Support.
  • Page 29 The Subnet Mask “0.0.0.0” is prohibited. Network Menu Default Gateway: A server (or router) to communicate across networks Network MDL: IN3128HD FW: 0.10 (subnets) that are divided by a Subnet Mask. This function can only be Wired LAN used when DHCP is set to Off.

  • Page 30: Controlling The Projector Through A Lan Environment

    Controlling the projector through a LAN • If you need to connect to the projector in its standby mode, set the Power Saving Mode feature to Off. environment If you are in a non-DHCP environment: ® The projector supports Crestron software.

  • Page 31: Controlling The Projector Remotely Through A Web Browser

    • The screenshots in this manual are for reference only, and may differ To connect to the projector wirelessly, you have to plug an InFocus wireless depending on your browser. dongle (optional) to the USB Type A connector on the projector, and then only a few OSD configuration steps are required.
  • Page 32 ® iii. The Crestron (eControl) page displays the Crestron eControl user inter- About Crestron e-Control face. See page 31 for details. ® To access the Admin page, enter the password. The default password is The Crestron e-Control page provides a variety of virtual keys to control the “admin”.
  • Page 33 Please pay attention to the input length and character limitations (including character and punctuation restrictions) listed below: Maximum Number of Category Item Input-Length Characters IP Address Crestron Control IP ID Port Projector Name Projector Location Assigned To DHCP (Enabled) (N/A) IP Address Network Subnet Mask...
  • Page 34 Crestron RoomView The Info page displays the information and status of this projector. From the Crestron RoomView software in the Edit Room page, enter the IP Address (or hostname) as shown on the projector’s on-screen display (OSD) menu, “05” for IPID, and “41794” for the reserved Crestron control port. Press exit to go back to the Crestron remote network operation page.

  • Page 35: Displaying Images Through Ifpresenter

    The ifPresenter is an application which can run on the host PC. It helps connect your computer to an available network projector and transfer the desktop content iii. You can link to the InFocus webpage control system on page 30. to the network projector via local network connection. •...
  • Page 36 The Basic Setting page allows you to configure ifPresenter. The Advanced Setting page allows you to configure ifPresenter. To adjust the image quality, click the down arrow to reveal a drop-down list To change the ifPresenter interface language, click the down arrow to reveal and select a desired quality level.
  • Page 37 You can manage the connected projectors listed under Device Management. • For details about the icons, please see the following: Icon Description Icon Description You are a standard user and can- Disconnects from the projector. not change the password. You are an administrator and can Opens the web page of the Net- change the password.

  • Page 38: Displaying Pictures With A Usb Storage Device

    Displaying pictures with a USB storage device • To open a file, highlight the file and press Enter. Press Enter again to close the file. The projector has a built-in application which can display images from a USB • To go back to the previous screen, select the thumbnail with an up arrow in storage device.
  • Page 39 • Some USB flash drives may not work correctly with the projector. approximately 8 seconds. Delay 5 displays each image for approximately 13 seconds. NOTE: The actual display time varies based on the file size. • A security-enabled USB flash drive is not supported. •...

  • Page 40: Maintenance

    Maintenance Cleaning the lens Apply a non-abrasive camera lens cleaner to a soft, dry cloth. • Projector must be off and the lens must be at room temperature. • Avoid using an excessive amount of cleaner, and don’t apply the cleaner directly to the lens.

  • Page 41: Replacing The Projection Lamp

    NOTE: Be sure to use the InFocus lamp module designed for this projector. You can order new lamps from www.infocus.com (in select areas), your retailer or your dealer. Only genuine InFocus lamps are tested for use in this projector. Use of non InFocus lamps may cause electrical shock and fire, and may void the projector warranty.
  • Page 42 Replace the lamp door by (a) aligning the door (b) sliding it towards the back and (c) locking it back into place. Replace the lamp door screws and tighten securely. Advanced Menu MDL: IN3128HD Plug in the power cord and press the Power button to turn the projector back FW: 0.10 Image...
  • Page 43 INDEX Freeze Screen 26 Gamma 26 Apply 28 HDTV 25 Aspect Ratio 25 High Altitude Setting 27 Audio In Computer connector 7 Horz/Vert Position 26 Auto Image 25 Auto Keystone 25 Auto Off Time 27 ifPresenter 30 Auto Source 27 IP Address 28 AV Mute 27 Keypad 27...
  • Page 44 Positioning 6 Setting up 6 Zoom 9 Troubleshooting problems 11 Projector Info 27, 28 Rear Project 26 Remote control 19 Resetting the projector 28 Screen Aspect 10 Search Screen 27 Service 28 Set Black Level... 26 Sharpness 25 Show Messages 27 Source 26 Source Info 27, 28 SSID 28...

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