Epson EMP-830 安装指导
7
The following adjustments are carried out automatically at a single touch.
Focus adjustment (Automatic Focus)
Keystone correction (Auto Quick Corner)
Keystone correction (Auto Quick Corner)
This automatically corrects distortion of the projection area that occurs when the projector is tilted,
so that images are projected at an aspect ratio of 4:3. If using a screen (4:3) for projection, this
function can be used so that the projection area exactly fits the size of the screen.
so that images are projected at an aspect ratio of 4:3. If using a screen (4:3) for projection, this
function can be used so that the projection area exactly fits the size of the screen.
Focusing and keystone
correction will be complete after
is pressed.
You can also use this function
together with the Wall Shot
function.
correction will be complete after
is pressed.
You can also use this function
together with the Wall Shot
function.
User's Guide
"List of Configuration Menu
Commands"
Commands"
Simple!
Projection area
Borders
2. Press once more.
1. Press .
Attractive images easily, at a single touch
Adjustment of the projection area will start.
While the adjustment is in progress, the
screens left will be displayed to measure
conditions of the projection surface.
While the adjustment is in progress, the
screens left will be displayed to measure
conditions of the projection surface.
"The Quick Setup is in preparation." will be displayed.
If projecting onto a screen, whiteboard or blackboard,
adjust the projection area so that it fits within the
edges of the screen or board. Be sure to adjust so
that the top edge of the screen is inside the
projection area. If projecting onto a wall or other
surface, adjust the projection area to the desired
position and size.
adjust the projection area so that it fits within the
edges of the screen or board. Be sure to adjust so
that the top edge of the screen is inside the
projection area. If projecting onto a wall or other
surface, adjust the projection area to the desired
position and size.
(While automatic focus
is running)
(While Auto Quick Corner
is running)
12
Operating the mouse
pointer using the remote
control
pointer using the remote
control
Double-click: Press twice in rapid succession.
Moving the mouse pointer
Mouse clicks
Right click
Left click
Wireless mouse function
When computer images are being projected, you can use the accessory remote control to operate
the computer's mouse pointer.
the computer's mouse pointer.
Accessory
USB cable
USB cable
1. Hold down for approx. 1.5 seconds.
lights and drag and drop mode is
enabled.
enabled.
2. Tilt to drag an item.
3. Press to drop the item.
You can also drag and drop in the same way
using .
using .
Drag and drop
This is useful for displaying the previous or
next slide in a PowerPoint slideshow.
next slide in a PowerPoint slideshow.
To previous slide
To next slide
To use the wireless mouse function,
you need to connect the computer
using a USB cable in addition to the
computer cable.
Use the accessory USB cable to
connect the USB port of a computer
to the projector's [USB TypeB] port.
you need to connect the computer
using a USB cable in addition to the
computer cable.
Use the accessory USB cable to
connect the USB port of a computer
to the projector's [USB TypeB] port.
The wireless mouse function may not work on some operating system versions or with
some functions.
some functions.
User’s Guide
"Using the Remote Control to Operate the Mouse Pointer (Wireless Mouse Function)"
404401202 BK
4-B Re
v.
2
404401202 DIC188
4-B Re
v.
2