Epson Projector Emp 7700 User Manual
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![Page 17
Parts, Names and Operations - 15
Rear Panel
1 Front Foot
2 Rear Foot
3 Air Filter (suction inlet)
4 Lens removal lever
This lever is only to be used when replacing the lens with optional attachment lenses.
Operation Panel
1 [Power] button (see page 41, 44 )
Switches the power supply on and off.
2 [Computer] button (see page 42)
Switches the computer #1 image between BNC (RGB) and IM2 images.
3 [Video] button (see page 42)
Switches the images between video images (Video), S video (S-Video) and...](http://img.usermanuals.tech/thumb/23/89681/w64_epson-emp-7700-manual_d-16.png "Page 17
Parts, Names and Operations - 15
Rear Panel
1 Front Foot
2 Rear Foot
3 Air Filter (suction inlet)
4 Lens removal lever
This lever is only to be used when replacing the lens with optional attachment lenses.
Operation Panel
1 [Power] button (see page 41, 44 )
Switches the power supply on and off.
2 [Computer] button (see page 42)
Switches the computer #1 image between BNC (RGB) and IM2 images.
3 [Video] button (see page 42)
Switches the images between video images (Video), S video (S-Video) and...")
![Page 18
16 - Parts, Names and Operations
8 [Tracking] button (see page 50)
Performs the necessary adjustments when stripes appear on the screen. Moves left and
right when this is pressed during menu and help text display.
9 [A/V mute] button (see page 54)
Temporarily erases the image and sound. Projection is resumed when this button is pressed
once more or when the volume control is adjusted or when the menu is displayed. User
logos can also be set up for projection when in the mute mode.
10 [Resize] button...](http://img.usermanuals.tech/thumb/23/89681/w64_epson-emp-7700-manual_d-17.png "Page 18
16 - Parts, Names and Operations
8 [Tracking] button (see page 50)
Performs the necessary adjustments when stripes appear on the screen. Moves left and
right when this is pressed during menu and help text display.
9 [A/V mute] button (see page 54)
Temporarily erases the image and sound. Projection is resumed when this button is pressed
once more or when the volume control is adjusted or when the menu is displayed. User
logos can also be set up for projection when in the mute mode.
10 [Resize] button...")
![Page 20
18 - Parts, Names and Operations
Remote Control
Front Panel
1 Remote control light-receiving area
Outputs the remote control unit’s signals.
2 Indicator
Illuminated when the remote control unit signals are being output.
·The light will not be output if batteries are weak, or the switch is off.
3 [Freeze] button (see page 54)
Temporarily freezes the image. Press this button once more to cancel the freeze mode.
4 [A/V Mute] button (see page 54)
Temporarily erases the images and sound. Projection will...](http://img.usermanuals.tech/thumb/23/89681/w64_epson-emp-7700-manual_d-19.png "Page 20
18 - Parts, Names and Operations
Remote Control
Front Panel
1 Remote control light-receiving area
Outputs the remote control unit’s signals.
2 Indicator
Illuminated when the remote control unit signals are being output.
·The light will not be output if batteries are weak, or the switch is off.
3 [Freeze] button (see page 54)
Temporarily freezes the image. Press this button once more to cancel the freeze mode.
4 [A/V Mute] button (see page 54)
Temporarily erases the images and sound. Projection will...")
![Page 21
Parts, Names and Operations - 19
11 [Esc] button (see page 35, 65)
·Ends the function being used. Returns to the previous stage when the menu or help text is
being displayed.
·This function operates as a right-hand click on the mouse when computer images are
being projected.
Inside of the Cover
1 [Menu] button (see page 64)
Displays and ends the menu.
2 [Comp1] button (see page 42)
Switches to the image from computer 1 port. Switches to the DVI-D image when the switch
is set to Digital...](http://img.usermanuals.tech/thumb/23/89681/w64_epson-emp-7700-manual_d-20.png "Page 21
Parts, Names and Operations - 19
11 [Esc] button (see page 35, 65)
·Ends the function being used. Returns to the previous stage when the menu or help text is
being displayed.
·This function operates as a right-hand click on the mouse when computer images are
being projected.
Inside of the Cover
1 [Menu] button (see page 64)
Displays and ends the menu.
2 [Comp1] button (see page 42)
Switches to the image from computer 1 port. Switches to the DVI-D image when the switch
is set to Digital...")
![Page 23
Parts, Names and Operations - 21
Range of Remote Control Operations
Depending on the distance and angle from the main unit’s light receiving area, there are cases
where the remote control will not function. Ensure that the remote control is used within the fol-
lowing conditions:
Operable distance: Approximately 10 meters
Operable range:
Point
·Ensure that the [R/C ON OFF] switch is set at [ON] when using the remote control unit.
·Aim the remote control at the projector’s light-receiving area....](http://img.usermanuals.tech/thumb/23/89681/w64_epson-emp-7700-manual_d-22.png "Page 23
Parts, Names and Operations - 21
Range of Remote Control Operations
Depending on the distance and angle from the main unit’s light receiving area, there are cases
where the remote control will not function. Ensure that the remote control is used within the fol-
lowing conditions:
Operable distance: Approximately 10 meters
Operable range:
Point
·Ensure that the [R/C ON OFF] switch is set at [ON] when using the remote control unit.
·Aim the remote control at the projector’s light-receiving area....")
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24 - Installation Procedure
Viewing images projected onto half-transparent screens from the rear.
·Set the rear parameter to [ON]. (see page 70)
·Ceiling suspension is also possible with the use of the optional ceiling suspension unit.
Screen size and projection distance
Determines the distance that the screen must be from the lens in order to obtain the required
screen size.
The projector’s Standard Lens is approximately a 1.3x zoom lens and the largest screen size is
about 1.3 times the size of the...](http://img.usermanuals.tech/thumb/23/89681/w64_epson-emp-7700-manual_d-25.png "Page 26
24 - Installation Procedure
Viewing images projected onto half-transparent screens from the rear.
·Set the rear parameter to [ON]. (see page 70)
·Ceiling suspension is also possible with the use of the optional ceiling suspension unit.
Screen size and projection distance
Determines the distance that the screen must be from the lens in order to obtain the required
screen size.
The projector’s Standard Lens is approximately a 1.3x zoom lens and the largest screen size is
about 1.3 times the size of the...")
Parts, Names and Operations - 19 11 [Esc] button (see page 35, 65) ·Ends the function being used. Returns to the previous stage when the menu or help text is being displayed. ·This function operates as a right-hand click on the mouse when computer images are being projected. Inside of the Cover 1 [Menu] button (see page 64) Displays and ends the menu. 2 [Comp1] button (see page 42) Switches to the image from computer 1 port. Switches to the DVI-D image when the switch is set to Digital (right-hand position). 3 [Video] button (see page 42) Switches between video images (Video) and S-video images (S-Video). 4 [Auto] button (see page 49) Optimizes the computer image. 5 [P in P] button (see page 60) Displays the video image within the computer image or the video image as a sub-screen. This function is cancelled by pressing this button once again. 6 [Volume] button (see page 61) Adjusts the volume. 7 [Help] button (see page 52) Displays the method of solving problems. Press this button when trouble occurs. 8 [Comp2/YCbCr] button (see page 42) Switches between the images from the BNC port. 9 [Resize] button (see page 55) Switches between the window display and the resizing display when computer images are being projected. Switches the aspect ratio between 4:3 and 16:9 when video images are being projected. 10 [Preset] button (see page 50) Calls out the preset computer input settings. Esc Menu Comp1 P in P PresetVideoHelp - Volume + E@sy-MP AutoResize Comp2/YCbCr1 2 4 6 3 5 7 8 9 10
20 - Parts, Names and Operations Rear Panel 1 Battery Cover 1
Parts, Names and Operations - 21 Range of Remote Control Operations Depending on the distance and angle from the main unit’s light receiving area, there are cases where the remote control will not function. Ensure that the remote control is used within the fol- lowing conditions: Operable distance: Approximately 10 meters Operable range: Point ·Ensure that the [R/C ON OFF] switch is set at [ON] when using the remote control unit. ·Aim the remote control at the projector’s light-receiving area. ·There are cases where the operable distance (approximately 10 meters) of the remote control is diminished when signals are reflected off screens depending on the type of screen in use. ·Ensure sunlight or florescent light does not affect the projector’s light receiving area. ·If the remote control will not function or malfunctions, there is a possibility that the batter- ies need changing. In this event, replace the batteries accordingly. ·Use the optional remote control receiver (ELPST04) if it is to be used at a distance of 10m or more. (Front Panel) (Rear Panel) Approximately 30 degrees to the left and rightApproximately 30 degrees to the left and right Light-emitting area on the remote control Approximately 15 degrees up and downApproximately 15 degrees up and down Approximately 15 degreesApproximately 15 degrees
22 - Parts, Names and Operations Inserting the Remote Control Batteries The remote control batteries are inserted in accordance with the following procedure: 1Remove the Battery Cover. Apply pressure to the clip holding the Battery Cover, and then lift it upwards. 2Insert the batteries. Ensure that the batteries are aligned correctly with the “+” and “-“ labels on the remote control. 3Replace the cover. Apply pressure to the battery cover until it clicks firmly into place. Point ·Specified batteries: Two three-cell alkaline manganese batteries (LR6). ·The batteries should be replaced approximately once every three months when used for thirty minutes per day. Caution Ensure that unused batteries of the same type are used.
Installation Procedure - 23 Installation This section provides an example of projector installation, and explanations on the projec-tion distances and projection angles. Installation Procedure Determines the projection angle and projection distance to ensure the most suitable screen display. Installation example The projector may be installed in locations that conform to the installation conditions and pro- jection methods. Viewing projected images from the front Viewing projected images from the front with a ceiling suspended projector Use the optional ceiling suspension unit and set the ceiling suspension parameter to [ON]. (see page 70) Caution ·Do not block the ventilation outlet on the front of the main unit or the air filter (suction inlet) on the rear of the main unit. ·There are cases where material or paper get sucked onto the Air Filter on the rear panel when the projector is in use, so attention must be paid to prevent this. ·Do not place the projector in a location where it is subject to the direct air flow from air condi- tioners or heaters. ·When the projector is to be placed near a wall, ensure that there is at least 20cm of space between the wall and the projector. ·Do not cover the projector with table cloths or other material.
24 - Installation Procedure Viewing images projected onto half-transparent screens from the rear. ·Set the rear parameter to [ON]. (see page 70) ·Ceiling suspension is also possible with the use of the optional ceiling suspension unit. Screen size and projection distance Determines the distance that the screen must be from the lens in order to obtain the required screen size. The projector’s Standard Lens is approximately a 1.3x zoom lens and the largest screen size is about 1.3 times the size of the smallest screen. Using the following table for reference purposes, install the projector so that the screen size is smaller than the screen. Point ·The projection distances listed above are the distances when the standard lens is in use. If optional lenses are to be used, refer to the relevant instruction manuals for further details. ·The screen will become smaller when the keystone correction function is used. Screen SizeApproximate Projection Distance 30-inch (61 ×46cm)1.1m to 1.3m 40-inch (81 ×61cm)1.5m to 1.8m 60-inch (120 ×90cm)2.2m to 2.8m 80-inch (160 ×120cm)3.0m to 3.8m 100-inch (200 ×150cm) 3.7m to 4.8m 200-inch (410 ×300cm) 7.4m to 9.7m 300-inch (610 ×460cm)11.2m to 14.5m 7.4-9.7 11.2-14.5 3.7-4.8 3.0-3.8 2.2-2.8 1.5-1.8 1.1-1.3 Screen Size Center of the lens Distance from the projector
Installation Procedure - 25 Projection angles The optimum projection screen is acquired by placing the center of the projector’s lens and a right-angle to the screen. When viewing from the side When viewing from the top or bottom Point Although the projection angle can be adjusted with the front foot (see page 46), there are cases where the screen will distort into a trapezoid shape. Adjust trapezoidal distortion with the keystone correction function. (see page 48 ) A B A:B =19:1
26 - Connecting the projector to a computer Connections This section provides explanations on connecting the projector to computers and video equipment. Connecting the projector to a computer Switch off the power supply to the projector and computer before attempting to make the connection. Eligible computers There are computers with which connections cannot be established and computer that cannot be used for projection purposes even though a connection has been established. First of all, it is necessary to confirm that a connection can be established with the computer in use. Conditions for eligible computers Condition #1: The computer must be fitted with an image signal output port Check to ascertain that the computer is fitted with ports that will output image signals, such as the [RGB Port], the [Monitor Port] and the [Video Port]. If you have trouble confirming this, refer to chapter on external monitor connections in the computer’s instruction manual. There are computers, such as combined computer/monitor models and laptop models, that do not allow connections or for which optional external output ports must be purchased. Point Depending on the computer, there are cases when it is necessary to switch the image sig- nal output with the connection key ( , etc.,) and the settings. The table shown above provides examples for certain products. Refer to the computer’s instruction manual for further details. Condition #2: The resolution and frequency of the computer must be within the boundaries listed in the chart on the next page Projection will not be possible if the computer does not support the output image signal resolutions and frequencies shown in the chart on the next page (there are cases where projection is possible, but vivid projection will not be possible). Confirm the image signal resolution and frequency with the computer’s instruction manual. There are also computers available that allow the output resolution to be amended. In this case, amend the parameters to fit within the ranges shown in the chart on the next page. NECPanasonicTo s h i b aIBMSONYFUJITSUMacintosh Fn+F3 Fn+F3 Fn+F5 Fn+F7 Fn+F7 Fn+F10 The control panel monitor and sound to be set to mirroring after rebooting.
Connecting the projector to a computer - 27 SignalRefresh Rate (Hz)Resolution (Dots) Pixels (dots) Used During Resizing Dis- play (Resize On) Pixels (dots) Used During Real Display (Resize Off) Remarks PC98 640 ×4001024×640640×400 VGACGA 640 ×4001024×640640× 400 VGAEGA 640 × 3501024×560640×350 VGA 60 640 × 4801024×768640× 480 VESA 72/75/85/100/120 640 ×4801024×768640×480 SVGA 56/60/72/75/85/100/ 120800 ×6001024×768800×600 XGA 43i/60/70/75/85/100 1024 ×7681024×7681024× 768 SXGA 60/70/75/85 11 5 2 ×8641024×76811 5 2× 864 Virtual (Partial) Display SXGA 60/75/85 1280 × 9601024×7681280×960 Virtual (Partial) Display SXGA 43i/60/75/85 1280 ×1024960×7681280×1024 Virtual (Partial) Display SXGA+ 1400 ×1050996×7461400×1050 Virtual (Partial) Display 1440 ×10801024×7681440×1080 UXGA 48i/60/65/70/75/80/ 851600 ×12001024×7681600×1200 Virtual (Partial) Display MAC13 640 × 4801024×768640×480 iMAC VGA 640 × 4801024×768640× 480 iMAC SVGA800 ×6001024×768800×600 MAC16 832 ×6241024×768832×624 MAC19 1024 ×7681024×7681024×768 iMAC XGA 1024 ×7681024×7681024×768 MAC21 11 5 2 ×8701016×76811 5 2×870 Virtual (Partial) Display NTSC 1024 ×7681024×5764:3 ↔ 16:9, Selectable PA L 1024 ×7681024×5764:3 ↔ 16:9, Selectable SECAM 1024 ×7681024×5764:3 ↔ 16:9, Selectable SDTV (480i/P)60 1024 ×768 (4 : 3)1024×576 (16 : 9) HDTV (720P)16:960 1024 ×5761024×576 (16 : 9) HDTV (1080i)16:960 1024 ×5761024×576 (16 : 9)
28 - Connecting the projector to a computer In the case of the mini D-Sub 15 pin ·Connect the computer’s monitor port to the Computer #1 mini D-Sub 15 Port on the projector with the computer cable supplied. ·Set the switch to the analog setting (left-hand side) with the tip of a ballpoint pen or other pointed object. When the monitor port is the D-Sub 15 pin Caution ·Switch off the power supply to the projector and computer before attempting to make the con- nection. Failure to observe this may result in damage. ·Confirm the shape of the cable connector and the shape of the port before making the connec- tion. Applying excessive force when the direction or shape of the connector and port differ may result in defects and damage to the equipment. Computer #1 mini D-Sub15 Port Computer Cable (supplied with the projector)Monitor port (video port)