PAGE 5
SB-8804 INSTRUCTION & OPERATION MANUAL
1
REAR PANEL
REAR PANEL
1
3
INPUTS-1~8 DIGITAL - STEREO AUDIO
4
Input 1~8 port source signals :
- Digital(SPDIF) or Composite Video, 1x RCA Connector
- Stereo Audio(AR/AL), 2x RCA Connectors
RS 232 CONNECTION
RS 232 control port to allow for interfacing to a
PC, Such as a computer or touch panel control,
to the SB-8804 switcher via this DB-9pin
Female connector for serial RS-232 control.
DC POWER INLET
The SB-8804 is fitted with a DC power plug-park
input connector. Please ensure that the plug-park
used is of an approved type and is of sufficient
current carrying capacity with the correct voltage
and connector polarity. 12Volt DC power supply
3A Max.
4
5
OUTPUTS-1~8 DIGITAL - STEREO AUDIO
5
Remote port :
DB-9pin Female connector
Digital Audio (SPDIF) or composite Video or
component video (Y) Via 1x RCA connector
Stereo Audio(AR/AL) Via 2x RCA connectors
Connect a signal source of Digital (SPDIF) or Composite Video
and Stereo Audio) devise to 8x8 matrix switcher.
Note:
With 3x RCA female connectors.
Connect a signal of Digital(SPDIF) or Composite Video and
Stereo Audio direct to Female RCA connector. This connector
supports digital audio & stereo audio to Audio device.
Power Jack:
DC Jack - inner OD O 2.1mm (+ )
Outside OD O 5.5mm (GND)
Power input - 12VDC, 1.25~3A
CONNECTING THE HARDWARE
Please study the panel drawings below and become familiar with the signal input-output, Power requirements plus
any controls present.
Before using the switcher, please take the time to make certain that the device you wish to connect to its inputs
is functioning properly in all respects. Verify that the video and audio signals are present and are being displayed
properly on a suitable device.
If all is well connect the appropriate cables between the output of the device you wish to distribute to output(s)
of the switcher to the carious devices you wish to feed a signal to. Lastly, connect the AC to DC adaptor,
connect the DC connector to the switcher first and then plug the adaptor into a functional AC outlet.
2
Output 1~8 port source signals :
- Digital(SPDIF) or Composite Video, 1x RCA Connector
- Stereo Audio(AR/AL), 2x RCA Connectors
OUTPUT - 1, 2
1
2
RoHS/95/EC
OUTPUT 5
OUTPUT 5
OUTPUT 5
OUTPUT 5
OUTPUT 5
OUTPUT 5
OUTPUT 7, 8
OUTPUT 7, 8
OUTPUT 5, 6
OUTPUT 5, 6
OUTPUT 3, 4
OUTPUT 3, 4
OUTPUT 1, 2
OUTPUT 1, 2
INPUT 8, 7
INPUT 8, 7
INPUT 5, 6
INPUT 5, 6
INPUT 3, 4
INPUT 3, 4
INPUT 1, 2
INPUT 1, 2
AR/P
R
AL/P
B
DIGITAL
DIGITAL
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
RS-232
DC 12V
INPUT
IR EXT.
V
Y
V
Y
AR/P
R
AL/P
B
AR/P
R
AL/P
B
DIGITAL
DIGITAL
V
Y
V
Y
AR/P
R
AL/P
B
AR/P
R
AL/P
B
DIGITAL
DIGITAL
V
Y
V
Y
AR/P
R
AL/P
B
AR/P
R
AL/P
B
DIGITAL
DIGITAL
V
Y
V
Y
AR/P
R
AL/P
B
AR/P
R
AL/P
B
DIGITAL
DIGITAL
V
Y
V
Y
AR/P
R
AL/P
B
AR/P
R
AL/P
B
DIGITAL
DIGITAL
V
Y
V
Y
AR/P
R
AL/P
B
AR/P
R
AL/P
B
DIGITAL
DIGITAL
V
Y
V
Y
AR/P
R
AL/P
B
AR/P
R
AL/P
B
DIGITAL
DIGITAL
V
Y
V
Y
AR/P
R
AL/P
B
3
AR/P
R
AL/P
B
DIGITAL
DIGITAL
V
Y
V
Y
AR/P
R
AL/P
B
INPUT - 1, 2
1
2
AR/P
R
AL/P
B
DIGITAL
DIGITAL
V
Y
V
Y
AR/P
R
AL/P
B
Digital Audio (SPDIF) or composite Video or
component video (Y) Via 1x RCA connector
Stereo Audio(AR/AL) Via 2x RCA connectors
Note:
With 3x RCA female connectors.
3
IR EXTENDER CONTROL
Support one IR Extender for 300M distance.
IR Extender port :
Phone Jack OD3.5mm Female connector
