Epson Projector Emp 821 User Manual
Here you can view all the pages of manual Epson Projector Emp 821 User Manual. The Epson manuals for Projector are available online for free. You can easily download all the documents as PDF.
Page 21
![Page 21
20
Connecting to a ComputerUsing the Remote Control to Operate the Mouse Pointer (Wireless Mouse Function)
You can use the remote control as a wireless mouse to control the mouse
pointer on the computer screen. To do this, you must use the accessory
USB
g cable to connect the USB port of the computer to the [USB] port at
the rear of the projector.
* When using the remote control as a wireless mouse, the [Page down] and
[Page up] buttons on the remote control can be used to scroll back and
forth...](http://img.usermanuals.tech/thumb/23/89711/w300_epson-emp-821-manual_d-20.png "Page 21
20
Connecting to a ComputerUsing the Remote Control to Operate the Mouse Pointer (Wireless Mouse Function)
You can use the remote control as a wireless mouse to control the mouse
pointer on the computer screen. To do this, you must use the accessory
USB
g cable to connect the USB port of the computer to the [USB] port at
the rear of the projector.
* When using the remote control as a wireless mouse, the [Page down] and
[Page up] buttons on the remote control can be used to scroll back and
forth...")
20 Connecting to a ComputerUsing the Remote Control to Operate the Mouse Pointer (Wireless Mouse Function) You can use the remote control as a wireless mouse to control the mouse pointer on the computer screen. To do this, you must use the accessory USB g cable to connect the USB port of the computer to the [USB] port at the rear of the projector. * When using the remote control as a wireless mouse, the [Page down] and [Page up] buttons on the remote control can be used to scroll back and forth...
Page 22
![Page 22
21
Connecting to a Computer
Once the connection has been made, the mouse pointer can be operated as
follows.
Moving the mouse pointerIf you tilt the [ ] button on the remote
control, the mouse pointer will move in
the direction of tilt.
Left clickPress the [Enter] button.
If you press the [Enter] button twice in
rapid succession, it has the effect of a
double-click.
Right clickPress the [Esc] button.
Drag and dropIf you tilt the [ ] button while
keeping the [Enter] button pressed
down, you can...](http://img.usermanuals.tech/thumb/23/89711/w300_epson-emp-821-manual_d-21.png "Page 22
21
Connecting to a Computer
Once the connection has been made, the mouse pointer can be operated as
follows.
Moving the mouse pointerIf you tilt the [ ] button on the remote
control, the mouse pointer will move in
the direction of tilt.
Left clickPress the [Enter] button.
If you press the [Enter] button twice in
rapid succession, it has the effect of a
double-click.
Right clickPress the [Esc] button.
Drag and dropIf you tilt the [ ] button while
keeping the [Enter] button pressed
down, you can...")
21 Connecting to a Computer Once the connection has been made, the mouse pointer can be operated as follows. Moving the mouse pointerIf you tilt the [ ] button on the remote control, the mouse pointer will move in the direction of tilt. Left clickPress the [Enter] button. If you press the [Enter] button twice in rapid succession, it has the effect of a double-click. Right clickPress the [Esc] button. Drag and dropIf you tilt the [ ] button while keeping the [Enter] button pressed down, you can...
Page 23
![Page 23
22
Connecting to a ComputerConnecting to an External Monitor
Analogue RGB images and RGB video images from a computer that are
being input to the [Computer1/Component Video1] port can be viewed on
an external computer monitor at the same time they are being projected by
the projector, so that the images can be checked at times such as when
giving presentations.
If the images being projected are from a source that is connected to the
[Computer2/Component Video2] port, these images cannot be output to...](http://img.usermanuals.tech/thumb/23/89711/w300_epson-emp-821-manual_d-22.png "Page 23
22
Connecting to a ComputerConnecting to an External Monitor
Analogue RGB images and RGB video images from a computer that are
being input to the [Computer1/Component Video1] port can be viewed on
an external computer monitor at the same time they are being projected by
the projector, so that the images can be checked at times such as when
giving presentations.
If the images being projected are from a source that is connected to the
[Computer2/Component Video2] port, these images cannot be output to...")
22 Connecting to a ComputerConnecting to an External Monitor Analogue RGB images and RGB video images from a computer that are being input to the [Computer1/Component Video1] port can be viewed on an external computer monitor at the same time they are being projected by the projector, so that the images can be checked at times such as when giving presentations. If the images being projected are from a source that is connected to the [Computer2/Component Video2] port, these images cannot be output to...
Page 24
23 Connecting to a Video Source Projecting Composite Video g Images Use a commercially- available A/V cable to make the connection. CAUTION When connecting the projector to video equipments, take the following precautions. Turn off the power for both the projector and the video equipments before connecting them. If the power for either device is on at the time of connection, damage may result. Check the shapes of the cable connectors and the device ports before making the connections. If you try...
Page 25
![Page 25
24
Connecting to a Video SourceProjecting S-Video Images
Use a commercially-available S-Video
g cable to make the connections.
Projecting Component Video Images
Use the optional component video
g cable to make the connection.
Appendices: Optional Accessories sp.93
S-Video cable
(commercially-available)To [S-Video] port To S-Video output port
TIP
If more than one input source is connected to the projector at the
same time, you can use button operations to select the signals to be
projected. sp.33...](http://img.usermanuals.tech/thumb/23/89711/w300_epson-emp-821-manual_d-24.png "Page 25
24
Connecting to a Video SourceProjecting S-Video Images
Use a commercially-available S-Video
g cable to make the connections.
Projecting Component Video Images
Use the optional component video
g cable to make the connection.
Appendices: Optional Accessories sp.93
S-Video cable
(commercially-available)To [S-Video] port To S-Video output port
TIP
If more than one input source is connected to the projector at the
same time, you can use button operations to select the signals to be
projected. sp.33...")
24 Connecting to a Video SourceProjecting S-Video Images Use a commercially-available S-Video g cable to make the connections. Projecting Component Video Images Use the optional component video g cable to make the connection. Appendices: Optional Accessories sp.93 S-Video cable (commercially-available)To [S-Video] port To S-Video output port TIP If more than one input source is connected to the projector at the same time, you can use button operations to select the signals to be projected. sp.33...
Page 26
![Page 26
25
Connecting to a Video SourceProjecting RGB Video Images
Use the accessory computer cable to make the connections.
To RGB output port
Computer cable
(accessory)To [Computer1/Component Video1]
or [Computer2/Component Video2]
port (blue)
TIP
The input source is determined automatically based on the input
signals.
Some video signals may be reproduced with different colours from
the original images. If this happens, set the input source to
Computer1 or Computer2. sp.55
If more than one input...](http://img.usermanuals.tech/thumb/23/89711/w300_epson-emp-821-manual_d-25.png "Page 26
25
Connecting to a Video SourceProjecting RGB Video Images
Use the accessory computer cable to make the connections.
To RGB output port
Computer cable
(accessory)To [Computer1/Component Video1]
or [Computer2/Component Video2]
port (blue)
TIP
The input source is determined automatically based on the input
signals.
Some video signals may be reproduced with different colours from
the original images. If this happens, set the input source to
Computer1 or Computer2. sp.55
If more than one input...")
25 Connecting to a Video SourceProjecting RGB Video Images Use the accessory computer cable to make the connections. To RGB output port Computer cable (accessory)To [Computer1/Component Video1] or [Computer2/Component Video2] port (blue) TIP The input source is determined automatically based on the input signals. Some video signals may be reproduced with different colours from the original images. If this happens, set the input source to Computer1 or Computer2. sp.55 If more than one input...
Page 27
![Page 27
26
Playing Sound from Video EquipmentThe projector has a built-in speaker with a maximum output of 5 W. You can
output sound from connected video equipment (such as a computer or video
deck) through the projectors built-in speaker if the video equipment has an
audio output port.
The [Audio] port to use is the port that is in the same box as the port being
used to input the video signals. sp.9
Select the audio cable that is used for this connection from the following,
depending on the shape of the...](http://img.usermanuals.tech/thumb/23/89711/w300_epson-emp-821-manual_d-26.png "Page 27
26
Playing Sound from Video EquipmentThe projector has a built-in speaker with a maximum output of 5 W. You can
output sound from connected video equipment (such as a computer or video
deck) through the projectors built-in speaker if the video equipment has an
audio output port.
The [Audio] port to use is the port that is in the same box as the port being
used to input the video signals. sp.9
Select the audio cable that is used for this connection from the following,
depending on the shape of the...")
26 Playing Sound from Video EquipmentThe projector has a built-in speaker with a maximum output of 5 W. You can output sound from connected video equipment (such as a computer or video deck) through the projectors built-in speaker if the video equipment has an audio output port. The [Audio] port to use is the port that is in the same box as the port being used to input the video signals. sp.9 Select the audio cable that is used for this connection from the following, depending on the shape of the...
Page 28
![Page 28
27
Preventing theft (Password Protect)When the Password Protect function is activated, people who do not know the
password cannot use the projector to project images when the power is turned
on. Furthermore, the users logo that is displayed on the background of the
screen cannot be changed. This is effective against theft.When Password Protect is enabled
When the power is turned on, the password entry screen is displayed. If a
window asking you to enter a password is displayed, press the [Num]...](http://img.usermanuals.tech/thumb/23/89711/w300_epson-emp-821-manual_d-27.png "Page 28
27
Preventing theft (Password Protect)When the Password Protect function is activated, people who do not know the
password cannot use the projector to project images when the power is turned
on. Furthermore, the users logo that is displayed on the background of the
screen cannot be changed. This is effective against theft.When Password Protect is enabled
When the power is turned on, the password entry screen is displayed. If a
window asking you to enter a password is displayed, press the [Num]...")
27 Preventing theft (Password Protect)When the Password Protect function is activated, people who do not know the password cannot use the projector to project images when the power is turned on. Furthermore, the users logo that is displayed on the background of the screen cannot be changed. This is effective against theft.When Password Protect is enabled When the power is turned on, the password entry screen is displayed. If a window asking you to enter a password is displayed, press the [Num]...
Page 29
28 Preventing theft (Password Protect) If an attempt is made to carry out any of the following user logo operations, a message is displayed and the setting cannot be changed. To change the setting, set User’s Logo Protect to OFF first. sp.29 Capturing a users logo When the Extended - Display - Background Color menu setting is changed from Logo to Black or Blue, or changed from Black or Blue to Logo. When the Extended - Display - Startup Screen menu setting (ON or OFF) is changed.Setting...
Page 30
![Page 30
29
Preventing theft (Password Protect)
Enter the setting time as a number of up to 4 digits.
While holding down the [Num] button, use the numeric keypad
buttons to enter the setting time within the range of 0 to 9999
hours and then press the [Enter] button. If you make a mistake
entering the time, press the [Esc] button and re-enter the time.
A message will appear after this.
When you have finished using the Password Protect menu,
the countdown for the elapsed time will start.Turn User’s Logo Protect...](http://img.usermanuals.tech/thumb/23/89711/w300_epson-emp-821-manual_d-29.png "Page 30
29
Preventing theft (Password Protect)
Enter the setting time as a number of up to 4 digits.
While holding down the [Num] button, use the numeric keypad
buttons to enter the setting time within the range of 0 to 9999
hours and then press the [Enter] button. If you make a mistake
entering the time, press the [Esc] button and re-enter the time.
A message will appear after this.
When you have finished using the Password Protect menu,
the countdown for the elapsed time will start.Turn User’s Logo Protect...")
29 Preventing theft (Password Protect) Enter the setting time as a number of up to 4 digits. While holding down the [Num] button, use the numeric keypad buttons to enter the setting time within the range of 0 to 9999 hours and then press the [Enter] button. If you make a mistake entering the time, press the [Esc] button and re-enter the time. A message will appear after this. When you have finished using the Password Protect menu, the countdown for the elapsed time will start.Turn User’s Logo Protect...