Toshiba IK-52N User manual

CCD CAMERA
IK-53N/IK-52N
OPERATING GUIDE
FCC Statement
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) This device may not cause harmful interference, and (2) this device must ac-
cept any interference received, including interference that may cause undesired operation.
INFORMATION
This equipment has been tested and found to comply with the limits for a Class A digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference when the equipment is operated in a commercial environment.
This equipment generates, uses, and can radiate radio frequency energy and, if not installed
and used in accordance with the instruction manual, may cause harmful interference to radio
communications. Operation of this equipment in a residential area is likely to cause harmful
interference in which case the user will be required to correct the interference at his own ex-
pense.
USER-INSTALLER CAUTION: Your authority to operate this FCC verified equipment could be
voided if you make changes or modifications not expressly approved by the party responsible for
compliance to Part 15 of the FCC rules.
This Class A digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe A est comforme à la norme NMB-003 du Canada.

1
CONTENTS
1. GENERAL ....................................................................................................................2
2. CAMERA PARTS AND FUNCTIONS ......................................................................... 3
3. CONNECTIONS ......................................................................................................... 5
4. SETTING .....................................................................................................................6
4-1. Field accumulation/Frame accumulation .........................................................6
4-2. Electronic Shutter ...............................................................................................7
4-3. Reset Restart ...................................................................................................... 8
4-4. External Trigger Mode........................................................................................9
5. Input Output Signal Specifications ....................................................................... 14
6. CCD Output Waveform Timing Chart ................................................................... 16
7. EXTERIOR VIEW ...................................................................................................... 18
8. SPECIFICATIONS ..................................................................................................... 19

2
1. GENERAL
The IK-53N/IK-52N is a monochrome video camera using a solid image sensor CCD (Charged
Coupled Device).
High Picture Quality
The 410,000 pixels CCD provides a fine picture.
Various Modes Setting
The following modes can be set by the switches on the rear panel.
• Gain: Fixed/manual adjustment (0 to +18 dB)
• Field accumulation/Frame accumulation
• Synchronized input/output (HD/VD)
• 75Ωterminal (at external synchronous input)
• Shutter function: Normal/external trigger shutter
• Shutter speed
External Synchronization
External HD/VD signals are analyzed and the synchronization mode is automatically selected
to match the input signals.
Internal Synchronizing Signal Output
HD and VD signals can be outputted from the 12-pin connector by changing the switch posi-
tion on the rear panel.
Electric Shutter Speed
A variety of shutter speeds (1/100 to 1/100,000 sec) is provided to permit choice suitable for
shooting conditions.
External Trigger Function
A trigger input provides one still image. This function exactly captures a subject moving at a
high speed.
Cabinet Fixing
The cabinet fixing screw hole is provided below the front panel which includes the CCD datum
level. Fix the camera using this screw hole to minimize shifts in the optical axis.

3
2. CAMERA PARTS AND FUNCTIONS
Top/Bottom/Front Side
12
[Top]
3
4[Bottom]
5
[Front]
1
Lens mount (C mount)
This is used to mount a C-mount type lens or
optical equipment.
2
Camera fixing reference hole (top side)
3
Camera fixing reference hole/Tripod fixing metal
screw hole (bottom side)
4
Camera fixing reference hole/Tripod fixing metal
screw hole (bottom side)
NOTE
When the mass of lens exceeds 300g, fix the cam-
era at the side of the lens.
5
Imaging area
The protection cap is attached on the lens mount
portion. After removing the cap, mount the lens.
Be careful not to scratch or touch the optical
area.

4
Rear Side
1O
N
2
3
4
5
6
7
8
9
0
ON OFF
EXT INT
HD/VD
75Ω
SHT
TRG
M.G
MIN MAX
M GAIN
VIDEO OUT
DC IN/SYNC
FRM
4
1
23
4
5
1
2
3
4
5
Enlarged
1
VIDEO OUT DC IN/SYNC plug (12-pin connector)
This receives +12 VDC, and sends a video signal from the camera. When a synchronizing signal
generator is connected to this plug and an external synchronizing signal (HD/VD signal) is applied,
the camera can be operated synchronously with the external signal.
2
75Ωterminal switch (Terminal of external synchronizing HD/VD input signal)
Set this switch to OFF when not terminated. The factory setting is ON.
3
HD/VD signal input/output selector switch
Set to INT to output the HD/VD signals from the camera, and EXT to input external HD/VD signals.
The factory setting is EXT.
4
MODE SELECT switch
1
Shutter speed setting (MODE SELECT switch bit 1 to 4)
Set to the shutter speed suitable for the shooting conditions. For each setting position, refer to
P. 7. The factory setting position is shutter OFF.
2
Reset restart/External trigger mode setting (MODE SELECT switch bit 5 to 7)
For each setting position, refer to P. 8 to 13. The factory setting position is NORMAL.
3Trigger polarity setting (MODE SELECT switch bit 8)
Selects the polarity of an externally inputted trigger.
OFF: Positive ON: Negative
The factory setting position is OFF.
4Field accumulation/Frame accumulation setting (MODE SELECT switch bit 9)
For the mode setting, refer to P. 6. The factory setting position is Field accumulation.
5Gain selector switch setting (MODE SELECT switch bit 0)
This switch selects the modes OFF (fixed) or ON (manual). The factory setting is OFF (fixed).
5
Manual gain (M GAIN) control knob
This adjusts the gain of a video signal when the gain mode is set to ON by the MODE SELECT
switch bit 0 on step 5. The factory setting is the fully counterclockwise position.

5
3. CONNECTIONS
Standard Connection
Camera Cable
(optional)
Image processor
Lens
IK-53N
IK-52N
1
2
3
456
7
8
9
10
11 12
Cautions on Connection
• When connecting the camera cables, be sure to turn off the camera and the other equipment
connected.
• When using another lens, the best camera performance of this camera may not be obtained.
(For example, low resolution may occur, and flare, ghost or shading may occur)
• Use the DC power source described below.
• Power supply voltage: +10.5V to +15V
• Current rating: More than 830 mA
• Ripple voltage: Less than 50 mV(p–p)
Connector Pin Assignments
Pin
No.
1
2
3
4
5
6
7
8
9
10
11
12
External synchroniza-
tion mode (HD/VD)
GND
DC+12V
Video output (GND)
Video output (signal)
HD input (GND)
HD input (signal)
VD input (signal)
GND –
–
–
VD input (GND)
Reset restart
GND
DC+12V
Video output (GND)
Video output (signal)
HD input (GND)
HD input (signal)
Reset (signal)
GND –
VIDEO INDEX output
(signal)
–
Reset (GND)
External trigger mode
GND
DC+12V
Video output (GND)
Video output (signal)
HD input (GND)
HD input (signal)
VD input (signal)
GND –
VIDEO INDEX output
(signal)
Trigger pulse input
(signal)
VD input (GND)
Connector:
HR10A–10R–12PB by HIROSE electronics Co. Ltd
Internal synchroniza-
tion output signal
GND
DC+12V
Video output (GND)
Video output (signal)
HD output (GND)
HD output (signal)
VD output (signal)
GND –
–
–
VD output (GND)

6
4. SETTING
4-1. Field accumulation/Frame accumulation
This switch selects the potential accumulation mode of the CCD output signal. The mode can
be set with the MODE SELECT switch bit 9 on the rear panel.
ON OFF
EXT INT
HD/VD
75Ω
SHT
TRG
M.G
MIN MAX
M GAIN
VIDEO OUT
DC IN/SYNC
FRM
1O
N
2
3
4
Field accumulation Frame accumulation
5
6
7
8
9
0
9 9
Rear MODE SELECT Switch

7
4-2. Electronic Shutter
This can be set with the MODE SELECT switch located on the rear panel.
Description of the MODE SELECT Switch
*The electronic shutter cannot be used in the reset-restart operation.
ON OFF
EXT INT
HD/VD
75Ω
SHT
TRG
M.G
MIN MAX
M GAIN
VIDEO OUT
DC IN/SYNC
FRM
1O
N
2
3
4
5
6
7
8
9
0
Rear MODE SELECT Switch
Bits 1 to 4 : Shutter speed selection*
Bits 5 to 7 : External trigger mode selection
Bit 8 : Trigger polarity selection (Positive/Negative)
Bit 9 : Field accumulation/Frame accumulation
Bit 0 : Gain selection (OFF/ON)
Normal Shutter
This mode permits a high-speed moving subject to be captured clearly with a shutter function
incorporating a continuously available video signal. Set bit 5 of the MODE SELECT switch to
OFF (i.e., the left side) as illustrated in the table below.
5
Normal
shutter
Reset restart
or
external trigger mode
5
1
OFF
2
3
4
5
6
7
8
9
0
1
1/100
2
3
4
5
6
7
8
9
0
1
1/250
2
3
4
5
6
7
8
9
0
1
1/500
2
3
4
5
6
7
8
9
0
1
1/4000
2
3
4
5
6
7
8
9
0
1
1/10000
2
3
4
5
6
7
8
9
0
1
1/50000
2
3
4
5
6
7
8
9
0
1
1/100000
2
3
4
5
6
7
8
9
0
1
1/1000
2
3
4
5
6
7
8
9
0
1
1/2000
(unit：second)
2
3
4
5
6
7
8
9
0

8
4-3. Reset Restart
Input of an external reset-restart signal (VD) permits one screen of information to be output at
an arbitrary timing. To set this mode, set the external trigger mode selection switch (i.e., MODE
SELECT switch bits 5, 6, and 7) as illustrated in the diagram below.
Long Term Exposure
When the camera is used and sufficient sensitivity cannot be obtained for the reset-restart
function under normal operating conditions, or when observation of the trail of a moving
subject is desired, the exposure time can be extended to allow high-sensitivity images to be
obtained. To achieve this, please input from an external source a VD signal that has an ex-
panded VD pulse and VD pulse interval.
Input Timing Chart Example
ON OFF
EXT INT
HD/VD
75Ω
SHT
TRG
M.G
MIN MAX
M GAIN
VIDEO OUT
DC IN/SYNC
FRM
1O
N
2
3
4
5
5
6
7
8
9
0
6
7
Reset restart
Rear MODE SELECT Switch
External HD IN
External VD IN
(Internal VD)
VIDEO INDEX
VIDEO OUT
About 1H
V reset
Exposure period
External VD interval:more than 1V
Exposure period Exposure period
1V 1V
About 1H
V reset

9
4-4. External Trigger Mode
Input of an external trigger permits a high-speed moving object to be captured at the proper
position. Set the rear panel external trigger mode selection switch (i.e., MODE SELECT switch
bits 5, 6, and 7) as illustrated in the diagram below.
The following two modes are available for video timing.
• SYNC-NON RESET Mode
In this mode, the video is synchronized to VD after the trigger input.
When external HD*/VD is input: Sync is to external VD
When external HD*/VD is not input: Sync is to internal VD
*There is automatic determination of external sync or internal sync by the presence or
absence of external HD input.
• SYNC-RESET Mode
In this mode, reset is applied to the internal VD and the video is output after a fixed period
following the trigger pulse.
External Trigger Shutter Speed Setting
The following two methods are available for shutter speed setting.
•1 pulse trigger mode␣ (Setting by the MODE SELECT switch of the rear panel)
For shutter speed, refer to the table below.
ON OFF
EXT INT
HD/VD
75Ω
SHT
TRG
M.G
MIN MAX
M GAIN
VIDEO OUT
DC IN/SYNC
FRM
1O
N
2
3
4
5
5
6
7
8
9
0
6
7
5
6
7
SYNC-NONRESET SYNC-RESET
REAR
MODE SELECT Switch
1
1/100
2
3
4
5
6
7
8
9
0
1
1/250
2
3
4
5
6
7
8
9
0
1
1/500
2
3
4
5
6
7
8
9
0
1
1/4000
2
3
4
5
6
7
8
9
0
1
1/10000
2
3
4
5
6
7
8
9
0
1
1/50000
2
3
4
5
6
7
8
9
0
1
1/100000
2
3
4
5
6
7
8
9
0
1
1/1000
2
3
4
5
6
7
8
9
0
1
1/2000
(unit：second)
2
3
4
5
6
7
8
9
0
NOTE
In the external trigger mode, the
camera is automatically set to Field
accumulation regardless of the
MODE SELECT switch bit 9 position.

10
•Pulse Width Trigger Mode (Setting by Trigger Pulse Width)
Set all dip switches (1 to 4) of the rear panel to “OFF”.
An arbitrary shutter speed is obtained by setting the width of the trigger pulse to 2 µs or
greater.
Shutter speed = Trigger pulse width + 97 µ sec
NOTE
When the next trigger is input before completion of the output of the video corresponding to
the trigger, there will be an effect on the video.
1
2
3
4
•Pulse Width Trigger SYNC-NON RESET Picture Output Timing (at Time of Internal Sync)
*1: Externally input signal
*2: Exposure time = Trigger pulse width + 97 µs
(Valid trigger pulse width is 2 µs or greater for external trigger shutter operation.)
*3: As long as there is no external sync input, the internal VD will be output when the rear
panel HD/VD signal input/output switch is set to the INT side.
*4: Video is output at the falling edge of the internal VD following completion of the exposure
period.
The video and the VIDEO INDEX have a paired relationship.
NOTE
When the next trigger is input before completion of the output of the video corresponding to
the trigger, there will be an effect on the video.
About 1.7 µs
Exposure period*
2
Video output
262.5H
VIDEO INDEX
VD OUT*
3
Trigger*
1
Exposure period*
2
Negative polarity mode
Positive polarity mode
About 98.7 µs

11
•Pulse Width Trigger SYNC-NON RESET Picture Output Timing
(At Time of One-shot or Continuous External VD/Continuous External HD Input)
*1: Externally input signal
*2: Exposure time = Trigger pulse width + 97 µs
(Valid trigger pulse width is 2 µs or greater for external trigger shutter operation.)
*3: Video is output at the falling edge of the internal VD following completion of the exposure
period.
The video and the VIDEO INDEX have a paired relationship.
NOTE
When the next trigger is input before completion of the output of the video corresponding to
the trigger, there will be an effect on the video.
About 1.7 µs
Exposure period*
2
Videooutput
262.5H The internal VD falling edge is within the exposure
period and thus video is not output.*
3
VIDEOINDEX
ExternalVDIN*
1
ExternalHDIN*
1
(InternalVD)
About 98.7 µs
About 1H
Negative polarity mode
Positive polarity mode
Exposure period*
2
Trigger*
1
•1 Pulse Trigger SYNC-NON RESET Picture Output Timing (at Time of Internal Sync)
About 1.7 µs
Exposure period *
2
Video output
262.5H
VIDEO INDEX
VD OUT*
3
Trigger*
1
Negative polarity mode
Positive polarity mode
Exposure period *
2
*1: Externally input signal
*2: Exposure time is determined by the setting of the MODE SELECT switch. Refer to page 9.
As long as there is no external sync input, the internal VD will be output when the rear
panel HD/VD signal input/output switch is set to the INT side.
*3: Video is output at the falling edge of the internal VD following completion of the exposure
period.
The video and the VIDEO INDEX have a paired relationship.
NOTE
When the next trigger is input before completion of the output of the video corresponding to
the trigger, there will be an effect on the video.

12
•1 Pulse Trigger SYNC-NON RESET Picture Output Timing
(At Time of One-shot or Continuous External VD/Continuous External HD Input)
*1: Externally input signal
*2: Exposure time is determined by the setting of the MODE SELECT switch. Refer to page 9.
*3: Video is output at the falling edge of the internal VD following completion of the exposure
period.
The video and the VIDEO INDEX have a paired relationship.
NOTE
When the next trigger is input before completion of the output of the video corresponding to
the trigger, there will be an effect on the video.
About 1.7 µs
Video output
262.5H The internal VD falling edge is within the exposure
period and thus video is not output. *3
VIDEO INDEX
External VD IN*1
External HD IN*1
(Internal VD)
Trigger*1
About 1H
Negative polarity mode
Positive polarity mode
Exposure period*2
Exposure period*2
About 1.7µsAbout 98.7µs
Exposure completion
０to 1H
Videooutput
VIDEO INDEX
VD OUT*
3
Trigger*
1
262.5H
Negative polarity mode
Positive polarity mode
Exposure period*
2
•1 Pulse Width Trigger SYNC-RESET Picture Output Timing
*1: Externally input signal
*2: Exposure time = Trigger pulse width + 97 µs
(Valid trigger pulse width is 2 µs or greater for external trigger shutter operation.)
*3: VD is generated after 0 to 1H following the completion of the exposure period and the
video is synchronized to this and output.
NOTE
When the next trigger is input before completion of the output of the video corresponding to
the trigger, there will be an effect on the video.

13
•1 Pulse Trigger SYNC-RESET Picture Output Timing
*1: Externally input signal
*2: Exposure time is determined by the setting of the MODE SELECT switch. Refer to page 9.
*3: VD is generated after 0 to 1H following the completion of the exposure period and the
video is synchronized to this and output.
NOTE
When the next trigger is input before completion of the output of the video corresponding to
the trigger, there will be an effect on the video.
About 1.7 µs
Exposure completion
０to 1H*
3
Exposure period*
2
Videooutput
VIDEO INDEX
VD OUT
Trigger*
1
262.5H
Negative polarity mode
Positive polarity mode
External Sync Operation
Shutter mode
At time of SYNC-NON
RESET mode
At time of SYNC-RESET
mode
At time of reset restart
At time of normal shutter
HD input
N
Y
N
Y
N
Y
Y
N
∗
N
Y
Y
N
VD input
N
Y
Y
N
∗
∗
Y
Y
N
N
Y
N
Y
Note
Internal sync mode
External sync mode
Only V reset is applied due to VD input.
Normally not used.
HD is synchronized to external, but
video is not output because there is no
VD input. Normally not used.
Internal sync mode. The presence of VD
is ignored, and after a specified time
after a trigger input, V reset is applied.
HD is synchronized to external. The pres-
ence of VD is ignored, and after a specified
time after a trigger input, V reset is applied.
HD is synchronized to external. Video is
output due to VD input.
HD is synchronized to the inside of the
camera. Video is output due to VD input.
Video is not output because there is no
VD input. Normally not used.
Internal sync mode
External sync mode
H D is synchronized to external. Normally
not used.
Disabled
∗Either Y or N is permitted.

14
5. Input Output Signal Specifications
HD/VD Output Amplitude Specifications
The amplitude level is the representative value
when terminated with 10kΩ. Output is enabled
when the rear panel HD/VD signal input/output
switch is set to the INT side.
4.5V
HD
VD
0V
4.5V
0V
VIDEO INDEX Output Specifications
The amplitude level is the representative value
when terminated with 10kΩ.
4.5V
0V
262.5H
VD Input Specifications
* Input impedance: 75Ωor 1kΩor greater
* Input amplitude 2.0 to 5.0 Vp-p (75Ωtermina-
tion ON or OFF)
* Voltage and pulse width were measured at
pin 7 of the 12-pin connector located on the
rear panel.
5H to 21H
2.0 to 5.0Vp-p
HD Input Specifications
* Input impedance: 75Ωor 10kΩor greater
* Input amplitude 2.0 to 5.0 Vp-p (75Ωtermina-
tion ON or OFF)
* Voltage and pulse width were measured at pin
6 of the 12-pin connector located on the rear
panel.
4.0 µs to 10.0 µs
2.0to5.0Vp-p
Trigger Pulse Specifications
* Input impedance: 10kΩor greater
* Voltage and pulse width were measured at
pin 11 of the 12-pin connector located on the
rear panel.
More than 2µs
More than 2µs
2to5.0V
0to0.4V
(Positivepolaritymod
e)
(Negativepolaritymode
)
2to5.0V
0to0.4V

15
External HD/VD Input Phase Specifications
The phase relationship of the external HD and VD should correspond to the center
phase (i.e., the external HD falling edge) as illustrated in the above diagram.
Allowable frequency deviation of external sync: 15.734 kHz ±1%
( ±1% of horizontal sync frequency)
External VD falling edge:
Please input within about 100 clock cycles of the standard center phase.
Note that V sync of the video is output with a delay of about 1H from the external
VD at the time of reset-restart and the external trigger mode.
In the normal mode:
Continuously with the HD period of 63.56 µs and VD period of 16.68 ms.
Phase timing is as illustrated in the above diagram (with only the falling edge
applicable).
In the reset-restart/external trigger mode:
Continuously with the HD period of 63.56 µs. VD (reset) is at an arbitrary timing
with the phase of HD being within the standard of the above diagram.
100clk
455clk455clk
100clk
100clk 100clk clk＝69.84ns
clk＝69.84ns
HD input
HD input
Camera VD
(internal)
Camera VD
(internal)
VD input
(ODD)
VD input
(EVEN)
Input the VD falling
within this range.
Input the VD falling
within this range.

16
Optical black
portion Optical black
portion
Total effective pixels 768clk
Horizontal transfer
stop interval
Dummy
pixels
91clk
(6.36µs)
HD
CCD
output signal
Video
output signal
(Representative
values)
21clk
(1.47 µ s)
752clk
(52.5µs)
HSYNC
70clk
(4.89 µ s)
1clk
69.8ns
40clk 77clk 22clk
63clk
(4.40µs)
15clk 752clk
3clk
Horizontal blanking interval (11.0µs) Output video interval
One horizontal scan interval (1H)
910clk (63.56µs)
6. CCD Output Waveform Timing Chart
Horizontal Output Waveform Timing Chart

17
9H
1 8 6 4 242.5
9H253.5H 253.5H
493+494 491+492 489+490 1+2 3+4 5+6 7+8 488+489 490+491 492+493 494 1 2+3 4+5 6+7 8+9
Odd field (262.5H) Even field (262.5H)
525
1 2 3 4 5 6
14 15 16 17 18 19 20 21 22 23 24
259 260 261 262 263 264 265 267 268 269 270 277 278 279 280 281 282 283 284 285 286 287 519 520 521 522 523 524 525
1 2
Optical black
portion
Optical black
portion
Dry
transfer
1 8 6 3.5 242.5
Optical black
portion
Vertical blanking interval
(20H) Vertical blanking interval (20H)
Optical black
portion
Dry
transfer
VD
HD
CCD
output signal
Camera video
output signal
Vertical Output Waveform Timing Chart (2:1 Interlace Field Accumulation)
Vertical Output Waveform Timing Chart (2:1 Interlace Frame Accumulation)
9H
1 8 6 4 242.5
9H253.5H 253.5H
494 492 490 2 4 6 8 489 491 493 1 494 3 5 7 9
Odd field (262.5H) Even field (262.5H)
525
1 2 3 4 5 6
14 15 16 17 18 19 20 21 22 23 24
259 260 261 262 263 264 265 267 268 269 270 277 278 279 280 281 282 283 284 285 286 287 519 520 521 522 523 524 525
1 2
Optical black
portion
Optical black
portion
Dry
transfer
2 8 6 3.5 242.5
Optical black
portion
Vertical blanking interval
(20H) Vertical blanking interval (20H)
Optical black
portion
Dry
transfer
VD
HD
CCD
output signal
Camera video
output signal

18
7. EXTERIOR VIEW
IK-53N
8.2 [0.32"]
9.7 [0.38"]
φ28
29 [1.14"]
4-R1
20 0.1 [0.79"]
2 0.1 [0.47"]
4.1 [0.16"]
6.3 [0.25"]
0.5 [0.02"]
0.7 [0.03"]
8.8 [0.35"]
2-M2 depth 2.5 [0.10"]
R0.3 (whole circumference)
Dimensions: mm [inch]
R0.3 (whole circumference)
ON OFF
EXT INT
HD/VD
75Ω
SHT
TRG
M.G
MIN MAX
M GAIN
VIDEO OUT
DC IN/SYNC
FRM
3.8 [0.15]
14.5 [0.57"]
12.5 [0.49"]
29 [1.14"] 29 [1.14"]
7.9 [0.31"]
3 [0.12"]
14.8 [0.58"] 23.7 0.1 [0.93"]
22 0.1 [0.87"]
(16.5 [0.65"])
3-M3 depth 3 [0.12"]
4-M2 depth 3 [0.12"]
11.6 [0.06"]
12 [0.47"]
8.2 [0.32"]
9.7 [0.38"]
φ28
20 0.1 [0.79"]
2 0.1 [0.47"]
4.1 [0.16"]
6.3 [0.25"]
0.5 [0.02"]
0.7 [0.03"]
8.8 [0.35"]
2-M2 depth 2.5 [0.10"]
R0.3 (whole circumference)R0.3 (whole circumference)
ON OFF
EXT INT
HD/VD
75Ω
SHT
TRG
M.G
MIN MAX
M GAIN
VIDEO OUT
DC IN/SYNC
FRM
3.8 [0.15]
14.5 [0.57"]
12.5 [0.49"] 29 [1.14"]
7.9 [0.31"]
3 [0.12"]
14.8 [0.58"] 23.7 0.1 [0.93"]
22 0.1 [0.87"]
(16.5 [0.65"])
3-M3 depth 3 [0.12"] 4-M2 depth 3 [0.12"]
11.6 [0.06"]
29 [1.14"]
4-R1
29 [1.14"]
Dimensions: mm [inch]
12 [0.47"]
IK-52N

19
8. SPECIFICATIONS
Power supply
Power consumption
Image sensor
Effective pixels
Effective shooting
area
Scan frequency
Synchronizing sys-
tem
Allowable frequency
deviation of external
sync
Mode
Electronic shutter
Gain switch
Horizontal resolution
Standard subject
illuminance
Minimum subject
illuminance
S/N ratio
Video output
Output impedance
Infrared cut filter
Dummy glass
Lens mount
Operation ensuring
temperature/humidity
Vibration resistance/
shock resistance
Weight
External dimension
DC12V (Range +10.5 to +15V)
IK-53N: 85mA (DC+12V), IK-52N: 90mA (DC+12V)
IK-53N: Interline transfer 1/3 inch CCD
IK-52N: Interline transfer 1/2 inch CCD
768 x 494 (H/V)
IK-53N: 4.88 x 3.66mm
IK-52N: 6.45 x 4.84mm
H: 15.734 kHz, V: 59.94Hz
Internal/external (HD/VD) (HD/VD input/output area
selected by the switch on the rear panel.)
±1% (For horizontal frequency)
Field accumulation
Frame accumulation
1 pulse trigger sync-reset
Pulse width trigger sync-reset
1 pulse trigger sync-nonreset
Pulse width trigger sync-nonreset
Reset restart
OFF , 1/100, 1/250, 1/500, 1/1000, 1/2000, 1/4000,
1/10000, 1/50000, 1/100000
OFF (0dB) / ON (0 to +18dB)
570TV lines
IK-53N: 200 lx, IK-52N: 160 lx
F5.6 (Gain: OFF)
IK-53N: 0.5 lx, IK-52N: 0.4 lx
F1.4 (when the manual gain adjustment is at maximum)
60 dB
1.0V(p-p)
75Ωunbalanced
No
Yes
C mount
0˚C to +40˚C/ 90% or lower
Vibration resistance 70 m/S2(10 to 200 Hz),
Shock resistance 700 m/S2
45g
29 (W) x 29 (H) x 29 (D) mm (except for protruded
portion)