Toa C-MS161D User manual

FEATURES
■
■
DESCRIPTION
MULTIPLEXER
Superb picture quality in a class of its own
•High resolution images
•PAL: 720 ×552 pixels
•NTSC: 720 ×464 pixels
•Proprietary LSI
•Digital filter
•V-SYNC Position Compensation Circuit (P.A.F.)
Versatile, user-friendly operation
•Illuminated keys
•Multiple display configurations
•Zoom, freeze and auto-panning functions
•Menu-driven setup
•Multi-language ability
•Various alarm functions
•Motion detection function
•2VCR connections
•Key-lock function
•Remote control by C-RM500
The C-MS161D and C-MS91D multiplexer allows connect-
ing multiple cameras (16 for the C-MS161D, 9 for
C-MS91D) for monitoring real-time images as well as
recording the images onto a VCR and playing them back.
Also included is a frame recording function that records
all the images from connected cameras to a VCR
sequentially while displaying real-time images on multiple
split screens (4-, 9-segment screen etc.), a full screen or
zoom screen. The recorded images can also be played
back on a split, full or zoom screen. Both offer effective
surveillance through the motion detection function which
can be selected for desired areas. While recording in this
mode, the frame rate is also increased for those areas
and when motion is detected, an alarm can be activated.
16-Channel Duplex Multiplexer
C-MS161D
9-Channel Duplex Multiplexer
C-MS91D

MULTIPLEXER
C-MS161D/C-MS91D
Proprietary TOA LSI ensures high picture quality.
TOA's specialized LSI eliminates the
common phenomenon seen when
objects that move in a direction from
left to right often appear separated
when viewed in a top to down direction.
It is caused by frequency differences of
camera inputs and output signals
during a split-screen display.
A newly developed TOA LSI incorporates all the specialized
technology required for signal processing for split screen
displays, zoom, VCR recording and playback.
Optimizes split-screen displays
Special Video Signal Processor Digital Filter
Incorporated into the LSI´s functions is a high-performance
digital filter that supports high quality display requirements.
The digital filter averages both vertical and horizontal pixel
gap luminance and crops pixels in split-screen display
modes. Visually, diagonal lines take on increased definition
while flickering is minimized for bright objects. The edges of
magnified images are also smoothed during zooming in or out.
V-SYNC Position Compensation Circuit
Newly developed V-SYNC Position Compensation Circuit
precisely corrects and minimizes any unintentional shaking of
reproduced video images that can be caused by the quasi-V-
SYNC signal that a time-lapse VCR can introduce.
Multiple Split Screen Display
Live monitoring and VCR playback can be seen in all split screen options (16 segment only with C-MS161D).
In a 4-segment screen, live cameras can be selected in sequence.
With camera selection, a required camera can be assigned priority to always be shown (camera 1 selected).
1234
5678
910 11 12
13 14 15 16
16 - segment
1
1
2
2
34
5678
10-segment
123
456
789
9-segment
1
1- segment
12
3
4-segment
4
(only when real time monitoring)
For live camera monitoring segments, cameras can be assigned to the desired position.
By using shift up/down and shift left/right
function keys, the user can select the
desired multi-segment screen.
Then the 1-16 camera keys can be used
to assign cameras to the segments in
the multi-segment screen selected
earlier.
3456
789
12
10
3456
71 89
10 2
Group1
2
34
1
Group 2
56
78
910
11 12
Group 3
13 14
15 16
Group 4
Group1
2
34
1
Group 2
15
67
18
910
Group 3
111
12 13
Group 4

MULTIPLEXER
C-MS161D/C-MS91D
• 2x Zoom (adjustable zoom position)
• The auto-panning and-tilt
functions electronically simulate
eye-movement of a sentry
Electronic Zoom, Auto Tilt and Auto Panning
Features Included.
TOA multiplexers enable electronic 2X zooming to be
selected along with desired position. In addition, electronic
Auto Pan and Auto Tilt functions enhance monitoring
and surveillance capability.
Motion Detection Mode
TOA's new multiplexers incorporate an extremely useful
function of smart image detection. The object size and
detection areas can be set for each camera individually.
Object Size Settings
The full screen is divided into 192
frames (16 horizontal x 12 vertical)
which do not appear on the screen.
Size of the object for detected can be
set by selecting horizontal and vertical
frames and inputting these values.
Motion Detection Area setting
The full screen is divided into 16 areas (4 horizontal x 4 vertical) and
motion detection can be set to activate in any of the 16 areas.
For example, when wishing to eliminate constantly moving portions
such as trees swayed
by wind from the
motion detection area,
set the corresponding
area to OFF(- -).
Sensitivity Setting
To minimize detection errors, five levels of sensitivity settings are
provided to allow fine adjustment control.
The multiplexer detect the change of brightness in the area that is
larger than the set object size in the activated areas.
Alarm Recording
The number of recording frames for the camera that detected motion
can be set to increase.
For example, when wishing to detect a
person but not wishing to detect a dog,
set the object size to be larger than the
dog and smaller than a person. If the
object size is set for 2 horizontal x 5
vertical frames, such as in the figure at
right, a person's motion can be
detected, but motion of the dog will
not be detected.
1 area
1 frame
Increase the number of recording frames for camera 3
123456789 10 11 12 13 14
CAMERA CAMERA CAMERA CAMERA CAMERA CAMERA CAMERA CAMERA CAMERA
CAMERA
CAMERA CAMERA CAMERA CAMERA
13234353637383
CAMERA CAMERA CAMERA CAMERA CAMERA CAMERA CAMERA CAMERA CAMERA
CAMERA
CAMERA CAMERA CAMERA CAMERA
Display Configuration Table
Live VCR Playback
C-MS161D C-MS91D C-MS161D C-MS91D
Sequence √√ ––
Split(4)-screen sequence √√ ––
Full-Screen display √√ √ √
Split(4)-screen display √*√*√√
Split(9)-screen display √*√*√√
Split(10)-screen display √*√*––
Split(16)-screen display √*– √–
Zoom display (2x) √√ √ √
Auto-panning and tilt display √√ √ √
Freeze √√ √ √
*Robotic motion
"Seamless Operation" by Connecting
2 Time-Lapse VCRs.
•You can connect 2 time-lapse VCRs to TOA multiplexers.
You can change or rewind a video tape without interrupting
recording.
• The duplex multiplexers C-MS161D and C-MS91D also allow
you to review previous recording (VCR2) without stopping
new, real-time recording (VCR 1).
C-MS91D
C-MS161D
VCR
CAMERA
Real-time recording + multiple playback.
C-MS91D
C-MS161D
CAMERA
VCR-1 VCR-2
Real-time multiple surveillance + recording.
Motion Detection Operation
When Camera 3 detected motion
Detection size: 2 horizontal x 5 vertical frame
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON

MULTIPLEXER
C-MS161D/C-MS91D
Versatile Alarm Functions
TOA multiplexers offer many alarm functions that are easily
set in the setup menu.
Sensor Alarm: Each camera connected is equipped with a
sensor input terminal. Alarm activation triggers a buzzer while
onscreen display warning and video recording speed is
automatically set to standard speed. Multiple Alarm Inputs allow
prioritizing cameras when an alarm is generated. When multiple
alarms are generated, video image switching is suspended and
the alarms are put on hold so that the operator can select the
alarm’s corresponding camera’s images to view in desired
order. In addition, each alarm terminal can be set to notify on a
break-or-make or make basis.
VCR Reproduction Alarm: A buzzer sounds when playing
back the part of a recording that contains a sensor alarm event.
Video Loss Alarm: Alerts when power or signal from a
particular camera is lost. Letters "VL" and the camera
ID number will be displayed.
Alarm Information: Dates, times and camera ID number of
sensor and video loss alarms can be reviewed on an
independentalarm information screen. A maximum of 64
events will be recorded and a new event will record over the
oldest event.
Multi-Language Ability
Offering flexible use for multi-language environments, TOA
multiplexers will show onscreen information and allow menu-
driven set-up and operation in English, French, and Spanish.
Summer Time (daylight davings)
The timer function can be adjusted for summer time and can
also be set to adjust automatically for it.
Key-lock function
A key-lock function can be set to prevent unauthorized access
to unit controls and tampering.
Remote control
Each multiplexer is equipped with an RS-232C port on the
rear panel so that it can be linked for control externally from a
remote location. The C-RM500 Remote Controller can be
used to switch and select cameras individually or by group,
sequence-display, multi-split screen modes. It connects to the
multiplexer via the remote control terminal on the rear panel.
Mechanism of a Multiplexer
CAMERA1
CAMERA 2
Frame Recording Function
The frame recording system switches cameras for each frame
while recording. For every frame (25 frames/sec for PAL and
30 frames/sec for NTSC), a multiplexer sends a different
picture taken by a different camera to a VCR so that a single
VCR is able to make recordings for multiple cameras.
Continuous images can be reproduced during replay by
reading corresponding frames for each camera. Recorded
images may be viewed as full-screen display for each
independent camera or in a split-screen display that shows
multiple camera views at the same time. A conventional
sequential switcher changes camera feeds every few
seconds,making continuous motion replay impossible.
Allocating a VCR for each camera is also prohibitive in
terms of costs. Multiplexers that use the frame recording
system records images from all cameras and are cost-
effective.

MULTIPLEXER
C-MS161D/C-MS91D
The tables below indicate numbers and the interval of recorded
fields using various setups for both PAL and NTSC
Recording mode Standard Time-lapse mode
Recording Time (hour) 02 12 24 48 72 120 168 240 480 720 960
Number of recorded frames 4 cameras 6.25 1.79 0.96 0.50 0.34 0.20 0.15 0.10 0.05 0.03 0.03
per second [Frame/sec] 8 cameras 3.13 0.89 0.48 0.25 0.17 0.10 0.07 0.05 0.03 0.02 0.01
16 cameras 1.56 0.45 0.24 0.13 0.08 0.05 0.04 0.03 0.01 0.01 0.01
Recording intervals [sec] 4 cameras 0.16 0.56 1.04 2.00 2.96 4.88 6.80 9.68 19.28 28.88 38.48
8 cameras 0.32 1.12 2.08 4.00 5.92 9.76 13.60 19.36 38.56 57.76 76.96
16 cameras 0.64 2.24 4.16 8.00 11.84 19.52 27.20 38.72 77.12 115.52 153.92
PAL
Conventional time-lapse VCR
Recording mode Standard Time-lapse mode
Recording Time (hour) 02 12 24 48 72 120 168 240 480 720 960
Number of recorded frames 4 cameras 7.49 2.14 1.15 0.60 0.41 0.25 0.18 0.12 0.06 0.04 0.03
per second [Frame/sec] 8 cameras 3.75 1.07 0.58 0.30 0.20 0.12 0.09 0.06 0.03 0.02 0.02
16 cameras 1.87 0.54 0.29 0.15 0.10 0.06 0.04 0.03 0.02 0.01 0.01
Recording intervals [sec] 4 cameras 0.13 0.47 0.87 1.67 2.47 4.07 5.67 8.07 16.08 24.09 32.10
8 cameras 0.27 0.93 1.74 3.34 4.94 8.14 11.34 16.15 32.17 48.18 64.20
16 cameras 0.53 1.87 3.47 6.67 9.88 16.28 22.69 32.30 64.33 96.36 128.40
NTSC
Conventional time-lapse VCR
Recording mode Standard Time-lapse mode
Recording Time (hour) 06 18 30 48 72 96 168
Number of recorded frames 4 cameras 7.49 5.00 3.00 1.67 1.15 0.88 0.52
per second [Frame/sec] 8 cameras 3.75 2.50 1.50 0.83 0.58 0.44 0.26
16 cameras 1.87 1.25 0.75 0.42 0.29 0.22 0.13
Recording intervals [sec] 4 cameras 0.13 0.20 0.33 0.60 0.87 1.13 1.94
8 cameras 0.27 0.40 0.67 1.20 1.74 2.27 3.87
16 cameras 0.53 0.80 1.33 2.40 3.47 4.54 7.74
NTSC Real-time VCR, continuous mode
Recording mode Standard Time-lapse mode
Recording Time (hour) 06 18 30 48 72 96 168
Number of recorded frames 4 cameras 6.25 4.17 2.50 1.39 0.96 0.74 0.43
per second [Frame/sec] 8 cameras 3.13 2.08 1.25 0.69 0.48 0.37 0.22
16 cameras 1.56 1.04 0.63 0.35 0.24 0.18 0.11
Recording intervals [sec] 4 cameras 0.16 0.24 0.40 0.72 1.04 1.36 2.32
8 cameras 0.32 0.48 0.80 1.44 2.08 2.72 4.64
16 cameras 0.64 0.96 1.60 2.88 4.16 5.44 9.28
PAL
Real-time VCR, continuous mode
* Indicated figures show standard values. The actual values may vary slightly depending on connected VCR models.

MULTIPLEXER
C-MS161D/C-MS91D
Setup Screen
Menu
Conveniently allows setting up a camera and making
adjustments and parameter changes through a menu-driven
setup procedure.
1. CLOCK
2. TITLE
3. REC/ALARM
4. OPTION 1
5.OPTION 2
6. REMOTE
7. SEQ SKIP
8. AL DATA
9. REC PTN
10. MOTION
MENU SELECTION
1. USER MENU
2. TOTAL MENU
3. LANGUAGE
4. INITIALIZATION
1. CLOCK 6. REMOTE
2.TITLE 7. SEQ SKIP
3.
REC/ALARM 8. AL DATA
4.
OPTION 1 9. REC PTN
5.
OPTION 2 10. MOTION
TOTAL MENU
1. USER MENU
3. LANGUAGE
4. INITIALIZATION
2. TOTAL MENU
•Year,month,date of the
month, date of the week
and time of the day setup.
• Daylight savings time
• Character on/off
• Title (monitor)
• Date/Time insertion
• Alarm log
• Recording pattern setup
• Motion detection pattern
setup
• Character language
selection
(English,French, Spanish)
• Resetting to factory-set
values (without time/date
setup and character
language selection)
• Year, month, date of the month,
date of the week and time of the
day setup
• Summer time
• Title and camera selection
•
Recording mode and fail-safe ON/OFF
• Alarm recording mode and fail-safe ON/OFF
• Recorder mode
•Video loss alarm
• Multipule alarm mode
• Alarm hold
• Alarm signal and duration
• Sensor alarm
• Alarm reception
•
Sequential display intervals for monitor
• Spot display sequence interval
• Startup camera mode preference
• Startup VCR mode preference
• Recording pattern selection
• Motion detection pattern selection
• Buzzer ON/OFF
• Character display 0N/OFF(monitor)
•
Character display pattern selection(monitor)
• Full screen time/date display
• Character display ON/OFF (VCR)
• Character display pattern selection (VCR)
• Monitor output 2 setup
• 4-segment display camera group setup
• Background color selection
• Board line of multi-screen
• Horizontal position of screen
• Vertical position of screen
• Refresh function
• Control access setup
• Recording pattern control
• Motion detection pattern control
• RS-232C bit rate
• RS-232C protocol
• 0n/0ff for each camera during
sequential display (monitor, spot)
• Alarm log
• Recording pattern 1 and 2
• Recording camera assignments
• Motion detection pattern 1 and 2
•
Motion detection camera assignments
• Motion detection sensitivity
• Motion detection area
• Motion detection hold time
• Motion detection output

APPEARANCE AND DIMENSIONAL DIAGRAMS
483
466
420
333.9
319.8 10.6
76.2 88.4 96.6
482
465
420
334.1
320 10.6
31.8
44
51.8
C-MS161D
16-Channel Duplex
Multiplexer
unit: mm
unit: mm
C-MS91D
9-Channel Duplex
Multiplexer

C-MS161D
16-CHANNEL DUPLEX MULTIPLEXER
Power source 220 – 240V AC, 50/60Hz
Power consumption 20W
Video Input Camera input 16 channels, VBS 1.0V(p-p) 75Ω, BNC, 2:1 interlace*
2
VCR input 2 channels, VBS 1.0V(p-p) 75Ω, BNC
Video output Camera output 16 channels, VBS 1.0V(p-p) 75Ω, BNC, loop-through output
Monitor output 2 channels (Either channel can be set as spot output.),
VBS 1.0V(p-p) 75Ω, BNC
VCR output 2 channels, VBS 1.0V(p-p) 75Ω, BNC
Alarm Alarm Input 16 channels, no-voltage make contact input, open voltage: 5V DC,
short-circuit current: 5mA, D-sub connector (25 P)
make/brake is selectable by menu setting
Alarm output 1 channel, NPN open collector output, withstand voltage: 20V DC,
control current: under 20mA, D-sub connector (25 P)
Video loss alarm output 1 channel, NPN open collector output, withstand voltage: 20V DC,
control current: under 20mA, D-sub connector (25 P)
Alarm hold output 1 channel, NPN open collector output, withstand voltage: 20V DC,
control current: under 20mA, D-sub connector (25 P)
Alarm cancel output 1 channel, NPN open collector output, withstand voltage: 20V DC,
control current: under 20mA, D-sub connector (25 P)
Motion detection output 1 channel, NPN open collector output, withstand voltage: 20V DC,
control current: under 20mA, D-sub connector (25 P)
Alarm time MANUAL, 10s, 15s, 20s, 30s,
1 – 5min (adjustable in 1-minute steps), Infinite
Buzzer ON or OFF (selectable)
Remote Remote input 12 channels (6 channels: binary input), no-voltage make
contact input, open voltage: 5V DC, short-circuit current: 5mA,
D-sub connector (25 P)
Remote output : 10 channels (6 channels: binary output) NPN open collector
output, withstand voltage: 20V DC, control current: under 20mA,
D-sub connector (25 P)
Other Functions Motion detection, Selection of the motion detection pattern, key lock,
automatic recognition on time-lapse recording,
selection of the recording pattern,
selection of the language (English/Spanish/French) on the menu screen
VCR Control Switcher control input 2 channels, no-voltage make contact input,
open voltage: 5V DC, short-circuit current: under 0.3mA, Screwless connector
Alarm output 2 channels, NPN open collector output, withstand voltage: 20V DC,
control current: under 20mA, Screwless connector
Alarm cancel output 2 channels, NPN open collector output, withstand voltage: 20V DC,
control current: under 20mA, Screwless connector
Audio VCR input: 2 channels, –10dB*
1
, over 50kΩ, RCA pin jack
Monitor output 1 channel, –10dB*
1
, low impedance, RCA pin jack
External control RS-232C 1 channel, D-sub connector (9 P, male)
Remote control terminal 1 each of input and output, screwless connector
Dedicated Remote Controller Controlled by dedicated remote controller C-RM100 (option),
C-RM500 (option)
Recording Output At least 1 frame intervals
Screen display [Camera screen]
Full screen selection Selection of the desired camera
Multiple-split screen 4-, 9-, 10- and 16-segment screen (all intermittent displaying,
changeable positioning on the segment screen.)
Zoom Electronic 2x zoom for the desired camera
(zooming position changeable, auto panning and auto tilting possible)
Freeze Freeze screen for individual cameras
Automatic sequence Full screen (individual cameras), 4-segment screen (camera groups),
switching time intervals of 0 – 99 sec. that can be set in 1 sec. units.
[VCR reproduction screen]
Full screen selection Selection of the desired camera
Multiple-split screen 4-, 9-, and 16-segment screen
Zoom Electronic 2x zoom for the desired camera
(zooming position changeable, auto panning and auto tilting possible)
Freeze Freeze screen for individual cameras
[Spot screen]
Full screen selection Selection of the desired camera
Automatic sequence Full screen (individual cameras), 4-segment screen (camera groups),
switching time intervals of 0 – 99 sec. that can be set in 1 sec. units.
Indication Camera title Up to 8 characters (alphanumeric and symbols)
camera No. and time/date can be displayed.
Number of Effective Pixels 720 ×552 pixels
Operating Temperature 0˚ to +40˚C
Finish Panel: aluminum extrusion, black, 30% gloss
Case: Surface-treated steel plate, black, 30% gloss, paint
Dimensions 420(W) ×96.6 (H) ×333.9 (D) mm
Weight 4.3kg
Accessory Power cord (2m) ×1
Option Rack mounting bracket: MB-23B
*
1
0dB = 1V
*
2
That line-locked cameras cannot be connected to the C-MS161D.
SPECIFICATIONS (PAL)
Power source 110 – 120V AC, 50/60Hz
Power consumption 18W
Video Input Camera input 16 channels, VBS 1.0V(p-p) 75Ω, BNC, 2:1 interlace*
2
VCR input 2 channels, VBS 1.0V(p-p) 75Ω, BNC
Video output Camera output 16 channels, VBS 1.0V(p-p) 75Ω, BNC, loop-through output
Monitor output 2 channels (Either channel can be set as spot output.),
VBS 1.0V(p-p) 75Ω, BNC
VCR output 2 channels, VBS 1.0V(p-p) 75Ω, BNC
Alarm Alarm Input 16 channels, no-voltage make contact input, open voltage: 5V DC,
short-circuit current: 5mA, D-sub connector (25 P)
make/brake is selectable by menu setting
Alarm output 1 channel, NPN open collector output, withstand voltage: 20V DC,
control current: under 20mA, D-sub connector (25 P)
Video loss alarm output 1 channel, NPN open collector output, withstand voltage: 20V DC,
control current: under 20mA, D-sub connector (25 P)
Alarm hold output 1 channel, NPN open collector output, withstand voltage: 20V DC,
control current: under 20mA, D-sub connector (25 P)
Alarm cancel output 1 channel, NPN open collector output, withstand voltage: 20V DC,
control current: under 20mA, D-sub connector (25 P)
Motion detection output 1 channel, NPN open collector output, withstand voltage: 20V DC,
control current: under 20mA, D-sub connector (25 P)
Alarm time MANUAL, 10s, 15s, 20s, 30s,
1 – 5min (adjustable in 1-minute steps), Infinite
Buzzer ON or OFF (selectable)
Remote Remote input 12 channels (6 channels: binary input), no-voltage make
contact input, open voltage: 5V DC, short-circuit current: 5mA,
D-sub connector (25 P)
Remote output : 10 channels (6 channels: binary output) NPN open collector
output, withstand voltage: 20V DC, control current: under 20mA,
D-sub connector (25 P)
Other Functions Motion detection, Selection of the motion detection pattern, key lock,
automatic recognition on time-lapse recording,
selection of the recording pattern,
selection of the language (English/Spanish/French) on the menu screen
VCR Control Switcher control input 2 channels, no-voltage make contact input,
open voltage: 5V DC, short-circuit current: under 0.3mA, Screwless connector
Alarm output 2 channels, NPN open collector output, withstand voltage: 20V DC,
control current: under 20mA, Screwless connector
Alarm cancel output 2 channels, NPN open collector output, withstand voltage: 20V DC,
control current: under 20mA, Screwless connector
Audio VCR input: 2 channels, –10dB*
1
, over 50kΩ, RCA pin jack
Monitor output 1 channel, –10dB*
1
, low impedance, RCA pin jack
External control RS-232C 1 channel, D-sub connector (9 P, male)
Remote control terminal 1 each of input and output, screwless connector
Dedicated Remote Controller Controlled by dedicated remote controller C-RM100 (option),
C-RM500 (option)
Recording Output At least 1 frame intervals
Screen display [Camera screen]
Full screen selection Selection of the desired camera
Multiple-split screen 4-, 9-, 10- and 16-segment screen (all intermittent displaying,
changeable positioning on the segment screen.)
Zoom Electronic 2x zoom for the desired camera
(zooming position changeable, auto panning and auto tilting possible)
Freeze Freeze screen for individual cameras
Automatic sequence Full screen (individual cameras), 4-segment screen (camera groups),
switching time intervals of 0 – 99 sec. that can be set in 1 sec. units.
[VCR reproduction screen]
Full screen selection Selection of the desired camera
Multiple-split screen 4-, 9-, and 16-segment screen
Zoom Electronic 2x zoom for the desired camera
(zooming position changeable, auto panning and auto tilting possible)
Freeze Freeze screen for individual cameras
[Spot screen]
Full screen selection Selection of the desired camera
Automatic sequence Full screen (individual cameras), 4-segment screen (camera groups),
switching time intervals of 0 – 99 sec. that can be set in 1 sec. units.
Indication Camera title Up to 8 characters (alphanumeric and symbols)
camera No. and time/date can be displayed.
Number of Effective Pixels 720 ×464 pixels
Operating Temperature 0˚ to +40˚C
Finish Panel: aluminum extrusion, black, 30% gloss
Case: Surface-treated steel plate, black, 30% gloss, paint
Dimensions 420(W) ×96.6 (H) ×333.9 (D) mm
Weight 4.3kg
Accessory Power cord (2m) ×1
Option Rack mounting bracket: MB-23B
*
1
0dB = 1V
*
2
That line-locked cameras cannot be connected to the C-MS161D.
SPECIFICATIONS (NTSC)

9-CHANNEL DUPLEX MULTIPLEXER
C-MS91D
SPECIFICATIONS (NTSC)
Power source 110 – 120V AC, 50/60Hz
Power consumption 17W
Video Input Camera input 9 channels, VBS 1.0V(p-p) 75Ω, BNC, 2:1 interlace*
2
VCR input 2 channels, VBS 1.0V(p-p) 75Ω, BNC
Video output Camera output 9 channels, VBS 1.0V(p-p) 75Ω, BNC, loop-through output
Monitor output 2 channels (Either channel can be set as spot output.),
VBS 1.0V(p-p) 75Ω, BNC
VCR output 2 channels, VBS 1.0V(p-p) 75Ω, BNC
Alarm Alarm Input 16 channels, no-voltage make contact input, open voltage: 5V DC,
short-circuit current: 5mA, D-sub connector (25 P)
make/brake is selectable by menu setting
Alarm output 1 channel, NPN open collector output, withstand voltage: 20V DC,
control current: under 20mA, D-sub connector (25 P)
Video loss alarm output 1 channel, NPN open collector output, withstand voltage: 20V DC,
control current: under 20mA, D-sub connector (25 P)
Alarm hold output 1 channel, NPN open collector output, withstand voltage: 20V DC,
control current: under 20mA, D-sub connector (25 P)
Alarm cancel output 1 channel, NPN open collector output, withstand voltage: 20V DC,
control current: under 20mA, D-sub connector (25 P)
Motion detection output 1 channel, NPN open collector output, withstand voltage: 20V DC,
control current: under 20mA, D-sub connector (25 P)
Alarm time MANUAL, 10s, 15s, 20s, 30s,
1 – 5min (adjustable in 1-minute steps), Infinite
Buzzer ON or OFF (selectable)
Remote Remote input 12 channels (6 channels: binary input), no-voltage make
contact input, open voltage: 5V DC, short-circuit current: 5mA,
D-sub connector (25 P)
Remote output : 10 channels (6 channels: binary output) NPN open collector
output, withstand voltage: 20V DC, control current: under 20mA,
D-sub connector (25 P)
Other Functions Motion detection, Selection of the motion detection pattern, key lock,
automatic recognition on time-lapse recording,
selection of the recording pattern,
selection of the language (English/Spanish/French) on the menu screen
VCR Control Switcher control input 2 channels, no-voltage make contact input,
open voltage: 5V DC, short-circuit current: under 0.3mA, Screwless connector
Alarm output 2 channels, NPN open collector output, withstand voltage: 20V DC,
control current: under 20mA, Screwless connector
Alarm cancel output 2 channels, NPN open collector output, withstand voltage: 20V DC,
control current: under 20mA, Screwless connector
Audio VCR input: 2 channels, –10dB*
1
, over 50kΩ, RCA pin jack
Monitor output 1 channel, –10dB*
1
, low impedance, RCA pin jack
External control RS-232C 1 channel, D-sub connector (9 P, male)
Remote control terminal 1 each of input and output, screwless connector
Dedicated Remote Controller Controlled by dedicated remote controller C-RM100 (option),
C-RM500 (option)
Recording Output At least 1 frame intervals
Screen display [Camera screen]
Full screen selection Selection of the desired camera
Multiple-split screen 4-, 9- and 10-segment screen (all intermittent displaying,
changeable positioning on the segment screen.)
Zoom Electronic 2x zoom for the desired camera
(zooming position changeable, auto panning and auto tilting possible)
Freeze Freeze screen for individual cameras
Automatic sequence Full screen (individual cameras), 4-segment screen (camera groups),
switching time intervals of 0 – 99 sec. that can be set in 1 sec. units.
[VCR reproduction screen]
Full screen selection Selection of the desired camera
Multiple-split screen 4- and 9-segment screen
Zoom Electronic 2x zoom for the desired camera
(zooming position changeable, auto panning and auto tilting possible)
Freeze Freeze screen for individual cameras
[Spot screen]
Full screen selection Selection of the desired camera
Automatic sequence Full screen (individual cameras), 4-segment screen (camera groups),
switching time intervals of 0 – 99 sec. that can be set in 1 sec. units.
Indication Camera title Up to 8 characters (alphanumeric and symbols)
camera No. and time/date can be displayed.
Number of Effective Pixels 720 ×464 pixels
Operating Temperature 0˚ to +40˚C
Finish Panel: aluminum extrusion, black, 30% gloss
Case: Surface-treated steel plate, black, 30% gloss, paint
Dimensions 420(W) ×51.8 (H) ×334.1 (D) mm
Weight 3.5kg
Accessory Power cord (2m) ×1
Option Rack mounting bracket: MB-15B
*
1
0dB = 1V *
2
That line-locked cameras cannot be connected to the C-MS91D.
SPECIFICATIONS (PAL)
Power source 220 – 240V AC, 50/60Hz
Power consumption 18W
Video Input Camera input 9 channels, VBS 1.0V(p-p) 75Ω, BNC, 2:1 interlace*
2
VCR input 2 channels, VBS 1.0V(p-p) 75Ω, BNC
Video output Camera output 9 channels, VBS 1.0V(p-p) 75Ω, BNC, loop-through output
Monitor output 2 channels (Either channel can be set as spot output.),
VBS 1.0V(p-p) 75Ω, BNC
VCR output 2 channels, VBS 1.0V(p-p) 75Ω, BNC
Alarm Alarm Input 16 channels, no-voltage make contact input, open voltage: 5V DC,
short-circuit current: 5mA, D-sub connector (25 P)
make/brake is selectable by menu setting
Alarm output 1 channel, NPN open collector output, withstand voltage: 20V DC,
control current: under 20mA, D-sub connector (25 P)
Video loss alarm output 1 channel, NPN open collector output, withstand voltage: 20V DC,
control current: under 20mA, D-sub connector (25 P)
Alarm hold output 1 channel, NPN open collector output, withstand voltage: 20V DC,
control current: under 20mA, D-sub connector (25 P)
Alarm cancel output 1 channel, NPN open collector output, withstand voltage: 20V DC,
control current: under 20mA, D-sub connector (25 P)
Motion detection output 1 channel, NPN open collector output, withstand voltage: 20V DC,
control current: under 20mA, D-sub connector (25 P)
Alarm time MANUAL, 10s, 15s, 20s, 30s,
1 – 5min (adjustable in 1-minute steps), Infinite
Buzzer ON or OFF (selectable)
Remote Remote input 12 channels (6 channels: binary input), no-voltage make
contact input, open voltage: 5V DC, short-circuit current: 5mA,
D-sub connector (25 P)
Remote output : 10 channels (6 channels: binary output) NPN open collector
output, withstand voltage: 20V DC, control current: under 20mA,
D-sub connector (25 P)
Other Functions Motion detection, Selection of the motion detection pattern, key lock,
automatic recognition on time-lapse recording,
selection of the recording pattern,
selection of the language (English/Spanish/French) on the menu screen
VCR Control Switcher control input 2 channels, no-voltage make contact input,
open voltage: 5V DC, short-circuit current: under 0.3mA, Screwless connector
Alarm output 2 channels, NPN open collector output, withstand voltage: 20V DC,
control current: under 20mA, Screwless connector
Alarm cancel output 2 channels, NPN open collector output, withstand voltage: 20V DC,
control current: under 20mA, Screwless connector
Audio VCR input: 2 channels, –10dB*
1
, over 50kΩ, RCA pin jack
Monitor output 1 channel, –10dB*
1
, low impedance, RCA pin jack
External control RS-232C 1 channel, D-sub connector (9 P, male)
Remote control terminal 1 each of input and output, screwless connector
Dedicated Remote Controller Controlled by dedicated remote controller C-RM100 (option),
C-RM500 (option)
Recording Output At least 1 frame intervals
Screen display [Camera screen]
Full screen selection Selection of the desired camera
Multiple-split screen 4-, 9 and 10-segment screen (all intermittent displaying,
changeable positioning on the segment screen.)
Zoom Electronic 2x zoom for the desired camera
(zooming position changeable, auto panning and auto tilting possible)
Freeze Freeze screen for individual cameras
Automatic sequence Full screen (individual cameras), 4-segment screen (camera groups),
switching time intervals of 0 – 99 sec. that can be set in 1 sec. units.
[VCR reproduction screen]
Full screen selection Selection of the desired camera
Multiple-split screen 4- and 9-segment screen
Zoom Electronic 2x zoom for the desired camera
(zooming position changeable, auto panning and auto tilting possible)
Freeze Freeze screen for individual cameras
[Spot screen]
Full screen selection Selection of the desired camera
Automatic sequence Full screen (individual cameras), 4-segment screen (camera groups),
switching time intervals of 0 – 99 sec. that can be set in 1 sec. units.
Indication Camera title Up to 8 characters (alphanumeric and symbols)
camera No. and time/date can be displayed.
Number of Effective Pixels 720 ×552 pixels
Operating Temperature 0˚ to +40˚C
Finish Panel: aluminum extrusion, black, 30% gloss
Case: Surface-treated steel plate, black, 30% gloss, paint
Dimensions 420(W) ×51.8 (H) ×334.1 (D) mm
Weight 3.5kg
Accessory Power cord (2m) ×1
Option Rack mounting bracket: MB-15B
*
1
0dB = 1V *
2
That line-locked cameras cannot be connected to the C-MS91D.

Specifications are subject to change without notice.
Printed in Japan (0307) 833-53-002-8A U
TOA Corporation
URL : www.toa.jp/
C-MS161D
Monitor
C-RM500
RS-485
RS-485
OPTIONS
C-RM500
Remote Controller
The C-RM500 Remote Controller is designed for use in
camera-based systems that allow remote control from up to
1.2km away over RS-485 communication lines. It allows video
images to be switched remotely and can handle a maximum of
16 cameras when used together with the TOA Multiplexer.
Easy-to-see LEDs inform status of control, alarm, focus and
other functions.
SYSTEM EXAMPLE
C-CC554S
Combination Dome Camera
•64 preset positions
•176X zoom
(optical 22X, electronic 8X)
•Tilt rotation range 0°– 90°
•Pan rotation range continuous 360°
• Pan/tilt maixmum high speed
rotating speed is 360°/sec
• 1/4 type CCD image device
•480 lines high resolution
•Wide dynamic range
•Autofocus
•High-sensitivity function
(color mode)
•Preset sequency function
(number/random sequence)
•Autopan function
•255 preset positions
•230X zoom
(optical 23X, electronic 10X)
•Tilt rotation range 0°– 180°
(using Auto-Flip function)
•Pan rotation range continuous 360°
• Pan/tilt maixmum high speed
rotating speed is 360°/sec
• 1/4 type CCD image device
•480 lines high resolution
•Wide dynamic range
•Autofocus
•High-sensitivity function
(color and B/W modes)
•Preset sequency function
(number/random sequence)
•Privacy masking function
•Auto-trace function
•Autopan function
•Preset image freeze function
C-CC504S
Combination Dome Camera