Toshiba 790 User Manual
59
Document
imaging camera
K
EY
ST
O
N
E
AU
TO
SE
T
EXIT
ON / STANDBY
VOL / ADJ
ENT
ER
M
EN
U
IN
P
U
T
FAN
TEMP
LAMP
ON
2
3
OVERLAY
CAMERA
ARM LIGHT
LOCK
W.BALANCE
CAMERA
GAIN
2
MENU
ON/STANDBY
INPUT
L-CLICK
R-CLICK
ENTER
KEYSTONE
AUTO
SET
EXIT
PIP
FREEZE
MUTE
CALL
RESIZE
VOLUME/ADJUST
LASER
You can draw figures or write with a pen on
the picture of RGB input or video input, by
using the overlay function.
the picture of RGB input or video input, by
using the overlay function.
Remote control
Control panel
(Main unit side)
Camera control panel
Preparation
1
Project a picture on the screen as explained in the step “Picture projection with the document
imaging camera”.
imaging camera”.
2
Prepare white paper and a red or blue pen.
Set the white paper on a flat surface
and set the camera so that the paper
is projected onto the screen.
and set the camera so that the paper
is projected onto the screen.
Adjust the camera to make the white paper be
projected on the wholescreen.
projected on the wholescreen.
1
STORE
CAMER
A
ARM LIG
HT
LOCK
W.BALA
NCE
GAIN
FO
CU
S
Select the input source using the overlay
function by pressing INPUT.
function by pressing INPUT.
Select an input source other than the camera input.
2
INPUT
INPUT
Press OVERLAY.
3
OVERLAY
Draw any line on the paper with a red or
blue pen.
blue pen.
A drawn line is projected on the screen, overlapped
with the picture of the input source.
The position of a pen point can be confirmed on the
screen before drawing anything.
with the picture of the input source.
The position of a pen point can be confirmed on the
screen before drawing anything.
4
RGB picture
Screen
Paper
Overlaying projection
Notes
• Handwriting in colors other than blue or red cannot be displayed properly.
• Handwriting in fine lines may not be displayed properly.
• Handwriting in fine lines may not be displayed properly.
Adjust the gain with CAMERA GAIN (+/-) so
that the overlaying picture is displayed clearly.
that the overlaying picture is displayed clearly.
5
CAMERA
GAIN