Home > HP > Projector > HP Ep7112 Digital Projector Users Guide

HP Ep7112 Digital Projector Users Guide

    Download as PDF Print this page Share this page

    Have a look at the manual HP Ep7112 Digital Projector Users Guide online for free. It’s possible to download the document as PDF or print. UserManuals.tech offer 1114 HP manuals and user’s guides for free. Share the user manual or guide on Facebook, Twitter or Google+.

    							Setting up
    User’s Guide 21
    Connecting an S-video source
    Examples: DVD players, VCRs, cable boxes, camcorders, and video gaming 
    devices
    Requires:
    ■S-video cable 
    						
    							22 User’s Guide
    Setting up
    Connecting a composite-video source
    Examples: VCRs, DVD players, audio-video receivers, and video gaming 
    devices
    Requires:
    ■Composite-video cable 
    						
    							Setting up
    User’s Guide 23
    Connecting a DVI source
    The DVI port is available only on certain models.
    Examples: Cable boxes, satellite receivers, and some computers
    Requires:
    ■DVI cable 
    						
    							24 User’s Guide
    Setting up
    Connecting a SCART source
    Examples: VCRs and DVD players
    Requires: 
    ■S-video cable (or composite-video cable if source does not provide S-video 
    output)
    ■S-video-to-SCART adapter (included with certain models) 
    						
    							Setting up
    User’s Guide 25
    Connecting a sound system
    For best home theater sound, connect the audio output of your video source 
    directly to a stereo or surround sound system (connection 
    1 in the following 
    illustration). Refer to the instructions provided with your video device.
    However, in some situations, you might want to use a simpler setup that uses the 
    single speaker built into the projector (connection 
    2 in the following 
    illustration). 
    						
    							26 User’s Guide
    Setting up
    Connecting several video sources
    If you have several video sources, connect them to an audio/video receiver or 
    switch box, then connect the video output from the receiver or switch box to the 
    projector using the highest quality connection available. Also connect the audio 
    outputs from all sources to the receiver, switch box, or sound system. 
    						
    							Setting up
    User’s Guide 27
    Connecting a computer 
    If your projector has a DVI port, you can connect a computer to the projector and 
    show the computer display on the screen. This requires a DVI-to-VGA adapter 
    (included with the projector) and a VGA cable (not provided).
    Requires:
    ■DVI-to-VGA adapter
    ■VGA cable
    See “Showing a computer screen” on page 35.
    ✎If the computer display does not appear on the projector, you might have to 
    press a combination of keys on the computer to turn on the computer’s 
    VGA output. For example, on some computers you must press Fn+F4 or 
    Fn+F5. For instructions, refer to the user documentation provided with your 
    computer. 
    						
    							28 User’s Guide
    Setting up
    Turning the projector on and off
    Turning the projector on
    1. Be sure the power cord is connected.
    2. Open the lens by sliding the lens cover 
    1 to the left.
    3. Press the power button 
    2 on the projector or on the remote control. 
    The projector takes a minute or so to warm up. The power button blinks 
    during warm-up. 
    ✎It is normal for parts of the projector and the air coming out of the projector 
    to be very warm. If the projector starts to overheat, the temperature warning 
    light will turn on and the projector will shut down. 
    						
    							Setting up
    User’s Guide 29
    Turning the projector off
    1. Press the power button on the projector or remote control to turn off the 
    projector. Do not hold the button down.
    The power button blinks during the cool-down period, then the projector 
    turns off. Even though the projector is off, it uses a small amount of power 
    internally.
    2. If you want, disconnect video and audio equipment from the projector during 
    the cool-down period or after the power button stops blinking.
    Ä
    CAUTION: Do not disconnect power until the projector has cooled down (the fan stops) and the power button stops blinking. Otherwise, you might shorten the life of the lamp.
    3. If you must unplug or remove the projector, wait until the power light stops 
    blinking, then unplug the power cord.
    If you try to turn on the projector again during the cool-down period, it will not 
    turn on. Wait until the cool-down period ends and the power button stops 
    blinking.
    Moving the projector
    When moving the projector:
    ■Allow the projector to cool down before moving it. Then disconnect all 
    cables.
    ■Avoid bumps and jolts. Use a padded container when possible.
    ■Observe temperature and humidity limits (see “Specifications” on page 71). 
    If the projector is cold, allow it to warm gradually to avoid condensation. 
    						
    							30 User’s Guide
    Setting up
    Making basic adjustments
    This section provides instructions for making basic adjustments to the projector. 
    Selecting a source
    If the picture from your video source does not appear on the screen, you can 
    quickly select the correct source. 
    ■Press the source button one or more times—until you see the picture or you 
    see the name of the video port where the source is connected.
    You should also be sure the video source is turned on and playing video.
    Aiming the projector
    ■To raise or lower the projected picture on the screen, tilt the projector body 
    on the base 
    1.
    ■To level the picture on the screen, move the handle on the adjustable foot 
    2. 
    						
    All HP manuals Comments (0)

    Related Manuals for HP Ep7112 Digital Projector Users Guide