Yamaha DPX-830 - Manual (Page 11)

7
◆ Operational range
Operate the remote control within a distance of 10 m from the
projector, pointing the light beam at the remote control sensor (front
or rear) of the projector.
Caution
• Keep the remote control sensor out of direct sunlight or
fluorescent lamp light.
• Keep the remote control sensor at least 2 m away from
fluorescent lamps. Otherwise, the remote control may
malfunction.
• If there is an inverter-operated fluorescent lamp near the
remote control, the remote control operation may become
unstable. On this occasion, stick a commercially available
protection sticker on one of the sensors that is closer to
the fluorescent lamp.
When operating the remote control, keep the distance from the remote
control to the projector via the screen within about 5 m. The operable
range of the remote control, however, depends on the characteristics
of the screen.
◆ Reception angle
Vertical directions
Vertical directions (ceiling mount)
30˚ 30˚
30˚ 30˚
AC IN
RDP-81
POWER
S-VIDEO D-SUB
STANDBY ON
ASPECT HIDE AUTO
SQUEEZ S. ZOOM NORMAL
COMP. VIDEO HDMI
ASPECT
INPUT
ENTER
KEYSTN MENU
SETTING
BRIGHT
SHARP
C.TEMP CONT.
MEMORY 2 3 1
IRIS GAMMA
RDP-81
POWER
S-VIDEO D-SUB
STANDBY ON
ASPECT HIDE AUTO
SQUEEZ S. ZOOM NORMAL
COMP. VIDEO HDMI
ASPECT
INPUT
ENTER
KEYSTN MENU
SETTING
BRIGHT
SHARP
C.TEMP CONT.
MEMORY 2 3 1
IRIS GAMMA
Front panel Rear panel
Distance to sensor Angle to sensor
10 m
(approximate value)
30° left and right
(approximate value)
RDP-81
PO W ER
S-VID EO
D- SU B
ST AN DBY
ON ASP EC T
HIDE
AUT O SQ UE EZ
S. Z OO M
NORM AL COM P.
VID EO
HDM I
AS PECT
INP UT
EN TE R KEYSTN
MENU
SE TT IN G
BRIG HT
SHAR P
C. TEM P
CO NT .
M EMOR
Y
2
3
1
IRIS
GAM MA
20˚
10˚
20˚
10˚
20 20˚ 20 20˚
Using the remote control 3