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Epson EMP-7850 manual

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Table of contents for the manual

  • Page 1

    Quic k Ref erence Guide Be sure to read the User's Guide carefully bef ore using the projector . Set up ....................................... 1 Connections ............................. 1 Projection preparation and adjustments .............................. 3 T urning the projector off ............ 6 Functions f or Enhancing Projection .....[...]

  • Page 2

    Frequency Source V ---.--Hz Reset Lamp Timer H ---.--kHz Lamp 1900H SYNC Mode SYNC Polarity ------ H ------ Resolution Refresh Rate 0.0 Hz 0x 0 Computer Input Signal Analog-RGB Execute : : : : : : V ------ : : : : Reset Lamp Timer Execute? YES NO Connecting to a computer If the source is connected to the [Computer] por t or [D VI] por t, the audio [...]

  • Page 3

    Connecting to video equipment RGB video cable (commercially- avai la ble) Component video cable (commercially- avai la ble) S-Video cable (commercially- avai la ble) RCA video cable (accessory) (Mini DIN 4-pin) (RCA pin jack × 3 (red, green, blue)) (3BNC) T o video output por t T o S-Video output por t T o component video output por ts T o RGB out[...]

  • Page 4

    (Operation) indicator Flashes green (warm-up in progress/appro x. 40 seconds) → Lights green (projection in progress) Check that the po wer cable is connected to the projector and to the electrical outlet. Projection star ts after a shor t per iod. F or a video source, press the [Pla y] button. User's Guide "T urning the Projector On&qu[...]

  • Page 5

    1. Press the button. 2. T o view the images in more detail, s witch to the activ e window . Tilt the button to select an image and then press the button. 3. Project the images in the active window . Press the button. Y ou ma y need to change the output destination using the ke yboard or by changing settings . T o change, hold do wn the ke y and pre[...]

  • Page 6

    Adjusting the projection angle Adjusting the image size and focus While pulling the f oot adjust lev er , lift up the front of the projector so that the front adjustable f oot can e xtend. The A uto Ke ystone function will operate when the projector is tilted. T o retract the front adjustab le foot, gently push down on the projector while pulling t[...]

  • Page 7

    If pr ojecting onto a blac kboar d or wall 1. Press the button. The current status is displa yed on the screen. 2. Press the button while the status is displa y ed to change it to "W all Shot ON". Colours in the order red → green → b lue → blac k will be projected for appro ximately five seconds , and then the corrected images will [...]

  • Page 8

    Y ou can also dr ag and drop in the same wa y using the button. Using the remote contr ol for one-per son presentations Functions f or Enhancing Pr ojection Displaying previous or next slides in a PowerPoint slideshow Wireless Mouse Function When projecting images from a computer , the accessor y projector's remote control can be used to opera[...]

  • Page 9

    Press the button. The images and sound are turned off (A/V mute active). Press the button once more . The A/V mute is cancelled. Momentarily turning off images and sound Enlarging parts of an image 1. Press the button. A cursor (cross) will appear on the screen. 2. Move the cross to the area of the image that is to be enlarged. Tilt the button. 3. [...]

  • Page 10

    1. Press the button. The pointer icon will appear . 2. Mov e the pointer icon to the star ting point f or the line. 3. Press the button f or appro ximately 1.5 seconds so that the button lights . 4. Tilt the button to mo ve the pointer icon and dra w the line. 5. When the ending point is reached, press the button. 1. Press the button. The pointer i[...]

  • Page 11

    User's Guide "Selecting the Projection Quality (Colour Mode Selection)" Other useful functions The colour mode changes as f ollows each time this button is pressed. Presentation Theatre Dynamic sRGB Living Room This function lets you displa y separate images in a smaller screen (sub-screen) ov er the top of the images that are curren[...]

  • Page 12

    User's Guide "Using the Configuration Menu Functions" List of configuration setting menus Audio User's Logo Execute Star tup Screen Progressiv e Color Adjustment Rear Proj. Ceiling Standby Mode Language Reset Computer/D VI Audio Input V olume Tr e b l e Bass Reset P ointer/Line1 P ointer/Line2 P ointer/Line3 P ointer Speed Reset[...]

  • Page 13

    Do the input signal settings match the projector settings? (When connected to the [BNC] port) Has the computer been set for dual display? W as the projector and computer connected while their power was already turned on? If the connection is made while the power is already turned on, the function [Fn] ke y that switches the computer's video si[...]

  • Page 14

    Disconnect the power cable fr om the electrical outlet. Then contact your dealer or the nearest ad dress pro vided in the "International W arranty Conditions" section of the Safety Instructions/W orld Wide Warranty T erms booklet. Check if the lamp is br oken. Disconnect the power plug fr om the electrical outlet and wait for the lamp to [...]

  • Page 15

    The lamp will switch off automaticall y and projection will stop. W ait for appr oximatel y 5 minutes. Then disconnect the power cable and check the points to the right. User's Guide "Replacing the Lamp" W arm-up time is appro ximately 40 seconds. After warm-up is complete, the indicator will change to steady green and projection wil[...]

  • Page 16

    Replacing the Lamp How to replace the lamp User's Guide "Replacing the Lamp" Y ou will need the provided accessor y screwdriv er or another flathead screwdriver . T urn off the power , wait f or the cool down period to end (about 30 seconds) then disconnect the power cab le. Remov e the cov er when the projector has sufficiently cool[...]

  • Page 17

    Loosen the tw o lamp fixing screws. Lift the handle and pull out the old lamp. 1 2 If the lamp has broken, request a replacement lamp from EPSON, or the place of purchase. Safety Instructions/W orldwide Warranty T erms[...]

  • Page 18

    Install the new lamp. Install the lamp co ver . • Install the lamp securely . If the lamp cov er is remov ed, the lamp turns off automatically as a safety precaution. Moreover , the lamp will not tur n on if the lamp or the lamp cov er is not installed correctly . • Dispose of used lamps properly in accordance with local regulations. Slide the [...]

  • Page 19

    After replacing the lamp , be sure to reset the Lamp Operating Time from the configuration menu. Do not reset the Lamp Operating Time except after the lamp has been replaced. If you do , the Lamp Operating Time will no longer be displayed correctly . The configuration menu is displa yed. The Lamp Operating Time is reset. Press . Select "About&[...]

  • Page 20

    List of Suppor ted Monitor Displa ys User's Guide "List of Supported Monitor Displays" Printed on 100% recycled paper. Signal Refresh rate (Hz) Resolution (dots) Resolutions for resized displa y (dots) SV GA XGA SXGA SXGA SXGA+ UXGA MA C13" MA C16" MA C19" MA C21" SDTV (525i,525p ,625i,625p) HDTV(750p) HDTV(1125i,[...]