Epson Projector Emp 71 User Manual
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19 Compatible Mode Chart for Connectable Computers If the resolution and frequency of the video signals which are output from the computer do not correspond to any of the values in the table below, those video signals cannot be projected. (In some cases it may be possible to project such signals, but they will not produce clear images.) Check the instruction manual for the computer for details on the resolution and frequency of the video signals. Furthermore, some computers may let you change the output resolution. If this is the case, change the resolution to a value in the table below. Signal (Resolution) (dots)SignalRefresh rate (Hz) Frequency used for resized displays (when resizing is on) (dots) EMP-71EMP-51 PC (RGB) compatible modes 640 x 350 VGAEGA 60 1024 x 560 800 x 437 640 x 400 VGACGA 60 1024 x 640 800 x 500 720 x 400 VGA * Text 70 1024 x 568 800 x 444 720 x 350 VGA Text 70 1024 x 497 800 x 388 640 x 480 VESA 60/72/75/85 1024 x 768 800 x 600 800 x 600 SVGA * 56/60/72/75/85 1024 x 768 800 x 600 1024 x 768 XGA * 43i/60/70/75/85 1024 x 768 800 x 600 1152 x 864 SXGA *1 70/75/85 1024 x 768 - 1280 x 960 SXGA2 60/75/85 1024 x 768 - 1280 x 1024 SXGA3 43i/60/75/85 960 x 768 - 640 x 480 MAC13 66 1024 x 768 800 x 600 832 x 624 MAC16 75 1024 x 768 800 x 600 1024 x 768 MAC19 60/75 1024 x 768 800 x 600 1152 x 870 MAC21 75 1024 x 768 800 x 600 PC (YUV) compatible modes- HDTV525I 50/60 1024 x 768 800 x 600 - HDTV525P 50/60 1024 x 768 800 x 600 1280 x 720 HDTV750P 50/60 1024 x 576 800 x 450 1920 x 1080 HDTV1125I 50/60 1024 x 576 800 x 450 Video compatible modes- NTSC 60 1024 x 768 800 x 600 - PAL 50 1024 x 768 800 x 600 - SECAM 50 1024 x 768 800 x 600
20 Connecting to a Computer Tip: Before connecting, switch off power to the projector and computer. Check that cable and port interfaces match each other. [Projecting Computer Video] You can make presentations on a large screen by projecting computer video from your projector. * If your computer port style is not a mini D-Sub 15-pin interface, use a connection adapter that provides this interface. When connecting to a Macintosh, you may need to use the optional Mac adapter. Tip: When connected do not bind the power cord and the computer cable together. Some computer models may require a connection adapter during connection. Consult your computer instruction manual or the computer vendor. [Outputting Computer Audio From Your Projector] You can output computer audio from the built-in speaker in your projector. Your projector allows output at a maximum 1W. Tip: When computer video has been selected or when audio input is specified on the computer by menu, your projector outputs an audio signal from the computer. Purchase an audio cable that matches the port style of your computers output port and the projectors Audio In port (stereo mini jack). Computer Monitor port (Video port) Computer cable (accessory)Computer / Component Video port Audio In port Audio cable (sold separately) Computer Audio Output port
21 Connecting to an A/V Device [Inputting a Composite Video Signal] [Inputting an S-Video Signal] To Video port (Yellow) To Audio (L) port (White) To Audio (R) port (Red)Video port (Yellow) Audio (R) port (Red) Audio (L) port (White) A/V cable (accessory) To Audio (L) port (White) To Audio (R) port (Red)S-Video port Audio (R) port (Red) Audio (L) port (White) A/V cable (accessory) To S-Video port S-Video cable (sold separately)
22 [Inputting a Component Video Image Signal] If using a component video cable Tip: When projecting a component video image, select YCbCr or YPbPr in the Video > Input Signal menu. Select YCbCr if using a DVD player, and select YPbPr if using a HDTV video source. To change the aspect ratio of the projected image between 4:3 and 16:9, select Video > Aspect Ratio menu. To Y port (Green) To Pb or Cb port (Blue) To Pr or Cr port (Red) Audio (L) port (White) Computer/Component Video port DVD player, etc.Audio (R) port (Red) A/V cable (accessory) To Audio (L) port (White) To Audio (R) port (Red) Component video cable (optional part)
23 Providing Sound Through an External Audio Device Connecting the Audio Out port of your projector to a PA system, active speaker system, or other speakers with built-in amplifiers provides powerful, pleasing sound. Use a separately sold audio connection cable (pin ring) connecting to a 0.14inches (3.5mm) stereo mini-jack plug. Tip: When a cable is connected at the Audio Out port the sound output will be switched from the built-in speaker to external sound output. Though the projector outputs audio for projected video images, in the case of A/V devices, the audio output corresponds to the audio devices connected to the Audio ports. Before purchasing an audio connection cable, thoroughly check the connection interface style of the external audio devices you are connecting. Audio Out port (Stereo mini jack) Audio cable (sold separately) External Audio Device
24 Projecting Images Here we begin projecting images from an A/V device. Preparation Warning: Never look into the lens when the projector is switched on. The intense light can damage your vision. Use only the power cord supplied. Use of other cables may cause fire or electric shock. Caution: Do not attempt projection with the lens cover in place. Heat may deform the lens cover. 1.Check that the projector and computer or A/ V device are connected. 2.Remove the lens cover. 3.Attach the power cord (accessory) to the projector. Align the power cord connector with the power inlet on the projector and insert the connector firmly and completely into the inlet. 4.Insert the plug end of the power cord in an outlet. The operation display indicator will light with an orange color. Tip: Buttons cannot be operated while the operation display indicator is flashing orange. Power inlet
25 Projection When preparations are complete, you are ready for projection. 1.To use the remote control, turn the remote control R/C switch to On. 2.Press the Power button to switch power on. The operation display indicator begins to flash green, and projection begins. After approximately 30 seconds, the operation display indicator changes from flashing green to steady green. Projector Remote control No-Signal is displayed. Depending on your settings, there may be no display. (See page 47) The operation display indicator lights green.
26 3.Press the Source button on the projector or the Computer, S-Video or Video button on the remote control to select the video source you wish to project. Each time the Source button on the projector is pressed, the video source cycles between Computer, S-Video and Video. If there is no input at the S-Video port, the Source button switches the video source from Computer to Video. Tip: If projecting a component video picture, change the setting to Computer. 4.Switch on power to the computer or A/V device to begin projection. The No-Signal display disappears, and a video signal from the computer or A/V device is projected. Tip: If the No-Signal display remains, check the connections again. If the same static image is projected for some time, the video projection may contain an afterimage. Computer S-Video Video When no S-Video input Projector Remote control
27 [Settings for laptop and integrated LCD computers (when connected)] When a laptop or integrated LCD computer is connected to the projector, some computers require key commands or settings to change the output destination of a video signal. Keep Fn depressed while pressing F0 to change the setting. For details, consult the instruction manual of the computer you are using. Tip: Some computers may not be able to have images displayed on the computer screen at the same time as they are being projected. In such cases, use only external output. ManufacturerOutput Switching Example NEC Fn+F3 PanasonicFn+F3 ToshibaFn+F5 IBMFn+F7 SONYFn+F7 FujitsuFn+F10 Macintosh After restarting, the monitoring and sound on the control panel are set to mirror the computer.
28 Adjusting Images This section describes how to obtain the best video performance. See Setup (page 13) for details on setting-up position and projection size. Adjusting the Image Projection Angle Adjust the projection angle of the projector. Adjust the projector to face the screen as directly as possible. 1.Lift the projector to your desired angle of projection. 2.Use your fingers to pull up the foot adjust levers. Front adjustable feet emerge. 3.Release the foot adjust levers. 4.Make fine adjustments to the height. Turn the lower portion of the front adjustable feet to make fine adjustments to height. Tip: Setting back the front adjustable feet (See page 32) Foot adjust levers Lower Raise