OPERATING GUIDE
CCD CAMERA
IK-53N/IK-52N
FCC Statement
This device com plies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) This device m ay not cause harm ful interference, and (2) this device m ust ac-
cept any interference received, including interference that m ay cause undesired operation.
INFORMATION
This equipm ent has been tested and found to com ply with the lim its for a Class A digital device,
pursuant to Part 15 of the FCC Rules. These lim its are designed to provide reasonable protection
against harm ful interference when the equipm ent is operated in a com m ercial environm ent.
This equipm ent generates, uses, and can radiate radio frequency energy and, if not installed
and used in accordance with the instruction m anual, m ay cause harm ful interference to radio
com m unications. Operation of this equipm ent in a residential area is likely to cause harm ful
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 equipm ent could be
voided if you make changes or modifications not expressly approved by the party responsible for
com pliance to Part 15 of the FCC rules.
This Class A digital apparatus com plies with Canadian ICES-003.
Cet appareil num érique de la classe A est com form e à la norm e NMB-003 du Canada.
1.GENERAL
The IK-53N/IK-52N is a m onochrom e video cam era using a solid im age sensor CCD (Charged
Coupled Device).
High Picture Quality
The 410,000 pixels CCD provides a fine picture.
Various Modes Setting
The following m odes can be set by the switches on the rear panel.
• Gain: Fixed/m anual adjustm ent (0 to +18 dB)
• Field accum ulation/Fram e accum ulation
• Synchronized input/output (HD/VD)
• 75Ω term inal (at external synchronous input)
• Shutter function: Norm al/external trigger shutter
• Shutter speed
External Synchronization
External HD/VD signals are analyzed and the synchronization m ode is autom atically selected
to m atch 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 perm it choice suitable for
shooting conditions.
External Trigger Function
A trigger input provides one still im age. This function exactly captures a subject m oving 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 cam era using this screw hole to m inim ize shifts in the optical axis.
2
2.CAMERA PARTS AND FUNCTIONS
Top/Bottom/Front Side
2
1
1
2
Lens m ount (C m ount)
This is used to m ount a C-m ount type lens or
optical equipm ent.
Cam era fixing reference hole (top side)
[Top]
3
3
4
Cam era fixing reference hole/Tripod fixing m etal
screw hole (bottom side)
Cam era fixing reference hole/Tripod fixing m etal
screw hole (bottom side)
NOTE
When the m ass of lens exceeds 300g, fix the cam -
era at the side of the lens.
[Bottom]
4
5
5
Im aging area
The protection cap is attached on the lens m ount
portion. After rem oving the cap, m ount the lens.
Be careful not to scratch or touch the optical
area.
[Front]
3
Rear Side
4
1
2
3
4
5
6
7
8
9
0
O
N
2
3
4
5
1
2
HD/VD
EXT
75Ω
INT
ON
OFF
SHT
Enlarged
TRG
FRM
M.G
MIN
MAX
1
3
4
5
VIDEO OUT
DC IN/SYNC
M GAIN
1
VIDEO OUT DC IN/SYNC plug (12-pin connector)
This receives +12 VDC, and sends a video signal from the cam era. When a synchronizing signal
generator is connected to this plug and an external synchronizing signal (HD/VD signal) is applied,
the cam era can be operated synchronously with the external signal.
2
3
75Ω term inal switch (Term inal of external synchronizing HD/VD input signal)
Set this switch to OFF when not term inated. The factory setting is ON.
HD/VD signal input/output selector switch
Set to INT to output the HD/VD signals from the cam era, 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
3
Reset restart/External trigger m ode setting (MODE SELECT switch bit 5 to 7)
For each setting position, refer to P. 8 to 13. The factory setting position is NORMAL.
Trigger 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.
4
5
Field accum ulation/Fram e accum ulation setting (MODE SELECT switch bit 9)
For the m ode setting, refer to P. 6. The factory setting position is Field accum ulation.
Gain selector switch setting (MODE SELECT switch bit 0)
This switch selects the m odes OFF (fixed) or ON (m anual). The factory setting is OFF (fixed).
5
Manual gain (M GAIN) control knob
This adjusts the gain of a video signal when the gain m ode is set to ON by the MODE SELECT
5
switch bit 0 on step . The factory setting is the fully counterclockwise position.
4
3.CONNECTIONS
Standard Connection
Image processor
Lens
Camera Cable
(optional)
IK-53N
IK-52N
Cautions on Connection
• When connecting the cam era cables, be sure to turn off the cam era and the other equipm ent
connected.
• When using another lens, the best cam era perform ance of this cam era m ay not be obtained.
(For exam ple, low resolution m ay occur, and flare, ghost or shading m ay occur)
• Use the DC power source described below.
• Power supply voltage: +10.5V to +15V
• Current rating: More than 830 m A
• Ripple voltage: Less than 50 m V(p–p)
Connector Pin Assignments
1
9
10
2
8
Connector:
HR10A–10R–12PB by HIROSE electronics Co. Ltd
11 12
7
3
4
6
5
Pin External synchroniza-
No. tion mode (HD/VD)
Internal synchroniza-
tion output signal
GND
Reset restart
GND
DC+12V
External trigger mode
1
2
3
4
5
6
7
8
9
GND
GND
DC+12V
DC+12V
DC+12V
Video output (GND) Video output (GND)
Video output (GND)
Video output (GND)
Video output (signal) Video output (signal) Video output (signal) Video output (signal)
HD input (GND)
HD input (signal)
VD input (signal)
GND
HD input (GND)
HD input (signal)
Reset (signal)
GND
HD input (GND)
HD input (signal)
VD input (signal)
GND
HD output (GND)
HD output (signal)
VD output (signal)
GND
–
–
–
–
VIDEO INDEX output VIDEO INDEX output
10
–
–
(signal)
(signal)
Trigger pulse input
(signal)
11
–
–
–
12 VD input (GND)
Reset (GND)
VD input (GND)
VD output (GND)
5
4.SETTING
4-1. Field accumulation/Frame accumulation
This switch selects the potential accum ulation m ode of the CCD output signal. The m ode can
be set with the MODE SELECT switch bit 9 on the rear panel.
Rear
MODE SELECT Switch
HD/VD
EXT
75Ω
1
2
3
4
5
6
7
8
9
0
O
N
INT
ON
OFF
SHT
TRG
FRM
M.G
Field accumulation Frame accumulation
9
9
MIN
MAX
VIDEO OUT
DC IN/SYNC
M GAIN
6
4-2. Electronic Shutter
This can be set with the MODE SELECT switch located on the rear panel.
Description of the MODE SELECT Switch
Rear
MODE SELECT Switch
HD/VD
EXT
Bits 1 to 4 : Shutter speed selection*
75Ω
1
2
3
4
5
6
7
8
9
0
O
N
INT
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)
ON
OFF
SHT
TRG
FRM
M.G
MIN
MAX
VIDEO OUT
DC IN/SYNC
M GAIN
*The electronic shutter cannot be used in the reset-restart operation.
Normal Shutter
This m ode perm its a high-speed m oving 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.
Reset restart
Normal
shutter
or
external trigger mode
5
5
(unit：second)
OFF
1/100
1/250
1/500
1/1000
1/2000
1
2
3
4
5
6
7
8
9
0
1
1
1
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
2
3
4
5
6
7
8
9
0
2
3
4
5
6
7
8
9
0
2
3
4
5
6
7
8
9
0
1/4000
1/10000
1/50000 1/100000
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
7
4-3. Reset Restart
Input of an external reset-restart signal (VD) perm its one screen of inform ation to be output at
an arbitrary tim ing. To set this m ode, set the external trigger m ode selection switch (i.e., MODE
SELECT switch bits 5, 6, and 7) as illustrated in the diagram below.
MODE SELECT Switch
Rear
HD/VD
EXT
75Ω
1
2
3
4
5
6
7
8
9
0
O
N
INT
ON
OFF
SHT
TRG
FRM
M.G
Reset restart
5
6
7
MIN
MAX
VIDEO OUT
DC IN/SYNC
M GAIN
Long Term Exposure
When the cam era is used and sufficient sensitivity cannot be obtained for the reset-restart
function under norm al operating conditions, or when observation of the trail of a m oving
subject is desired, the exposure tim e can be extended to allow high-sensitivity im ages 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 Tim ing Chart Exam ple
External HD IN
External VD IN
V reset
V reset
About 1H
About 1H
(Internal VD)
Exposure period
Exposure period
Exposure period
VIDEO OUT
VIDEO INDEX
1V
1V
External VD interval: more than 1V
8
4-4. External Trigger Mode
Input of an external trigger perm its a high-speed m oving object to be captured at the proper
position. Set the rear panel external trigger m ode selection switch (i.e., MODE SELECT switch
bits 5, 6, and 7) as illustrated in the diagram below.
MODE SELECT Switch
REAR
HD/VD
EXT
75Ω
1
2
3
4
5
6
7
8
9
0
O
N
INT
ON
OFF
SYNC-NONRESET
SYNC-RESET
SHT
5
6
7
5
6
7
TRG
FRM
M.G
MIN
MAX
VIDEO OUT
DC IN/SYNC
NOTE
M GAIN
In the external trigger m ode, the
cam era is autom atically set to Field
a ccu m u la tio n re g a rd le s s o f th e
MODE SELECT switch bit 9 position.
The following two m odes are available for video tim ing.
• SYNC-NON RESET Mode
In this m ode, 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 autom atic determ ination of external sync or internal sync by the presence or
absence of external HD input.
• SYNC-RESET Mode
In this m ode, 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 m ethods 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.
•
(unit：second)
1/100
1/250
1/500
1/1000
1/2000
1
1
1
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
2
3
4
5
6
7
8
9
0
2
3
4
5
6
7
8
9
0
2
3
4
5
6
7
8
9
0
1/4000
1/10000
1/50000 1/100000
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
9
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
1
2
3
4
NOTE
When the next trigger is input before com pletion of the output of the video corresponding to
the trigger, there will be an effect on the video.
Pulse Width Trigger SYNC-NON RESET Picture Output Timing (at Time of Internal Sync)
•
Negative polarity mode
Trigger*1
Positive polarity mode
About 1.7 µs
About 98.7 µs
Exposure period*2
Exposure period*2
VD OUT*3
VIDEO INDEX
Video output
262.5H
*1: Externally input signal
*2: Exposure tim e = 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 com pletion of the exposure
period.
The video and the VIDEO INDEX have a paired relationship.
NOTE
When the next trigger is input before com pletion of the output of the video corresponding to
the trigger, there will be an effect on the video.
10
Pulse Width Trigger SYNC-NON RESET Picture Output Timing
(At Time of One-shot or Continuous External VD/Continuous External HD Input)
•
Negative polarity mode
Trigger*1
Positive polarity mode
About 1.7 µs
About 98.7 µs
Exposure period*2
Exposure period*2
ExternalHD IN*1
ExternalVD IN*1
About 1H
(InternalVD)
VIDEO INDEX
Video output
262.5H
The internal VD falling edge is within the exposure
3
*
period and thus video is not output.
*1: Externally input signal
*2: Exposure tim e = 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 com pletion of the exposure
period.
The video and the VIDEO INDEX have a paired relationship.
NOTE
When the next trigger is input before com pletion of the output of the video corresponding to
the trigger, there will be an effect on the video.
1 Pulse Trigger SYNC-NON RESET Picture Output Timing (at Time of Internal Sync)
•
Negative polarity mode
Trigger*1
Positive polarity mode
About 1.7 µs
2
Exposure period
*
2
Exposure period
*
VD OUT*3
VIDEO INDEX
Video output
262.5H
*1: Externally input signal
*2: Exposure tim e is determ ined 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 com pletion of the exposure
period.
The video and the VIDEO INDEX have a paired relationship.
NOTE
When the next trigger is input before com pletion of the output of the video corresponding to
the trigger, there will be an effect on the video.
11
1 Pulse Trigger SYNC-NON RESET Picture Output Timing
(At Time of One-shot or Continuous External VD/Continuous External HD Input)
•
Negative polarity mode
Trigger*1
Positive polarity mode
About 1.7 µs
Exposure period*2
Exposure period*2
External HD IN*1
External VD IN*1
About 1H
(Internal VD)
VIDEO INDEX
Video output
262.5H
The internal VD falling edge is within the exposure
3
*
period and thus video is not output.
*1: Externally input signal
*2: Exposure tim e is determ ined 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 com pletion of the exposure
period.
The video and the VIDEO INDEX have a paired relationship.
NOTE
When the next trigger is input before com pletion of the output of the video corresponding to
the trigger, there will be an effect on the video.
1 Pulse Width Trigger SYNC-RESET Picture Output Timing
•
Negative polarity mode
Trigger*1
Positive polarity mode
About 1.7µs
About 98.7µs
Exposure period*2
Exposure completion
０to 1H
3
*
VD OUT
Video output
VIDEO INDEX
262.5H
*1: Externally input signal
*2: Exposure tim e = 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 com pletion of the exposure period and the
video is synchronized to this and output.
NOTE
When the next trigger is input before com pletion of the output of the video corresponding to
the trigger, there will be an effect on the video.
12
1 Pulse Trigger SYNC-RESET Picture Output Timing
•
Negative polarity mode
Positive polarity mode
Trigger*1
About 1.7 µs
Exposure period*2
Exposure completion
０to 1H*3
VD OUT
Video output
VIDEO INDEX
262.5H
*1: Externally input signal
*2: Exposure tim e is determ ined by the setting of the MODE SELECT switch. Refer to page 9.
*3: VD is generated after 0 to 1H following the com pletion of the exposure period and the
video is synchronized to this and output.
NOTE
When the next trigger is input before com pletion of the output of the video corresponding to
the trigger, there will be an effect on the video.
External Sync Operation
Shutter mode
At tim e of SYNC-NON
RESET m ode
HD input VD input
Note
Internal sync m ode
N
Y
N
Y
External sync m ode
Only V reset is applied due to VD input.
Norm ally not used.
N
Y
HD is synchronized to external, but
video is not output because there is no
VD input. Norm ally not used.
Y
N
At tim e of SYNC-RESET
m ode
Internal sync m ode. The presence of VD
is ignored, and after a specified tim e
after a trigger input, V reset is applied.
N
Y
∗
∗
HD is synchronized to external. The pres-
ence of VD is ignored, and after a specified
tim e after a trigger input, V reset is applied.
At tim e of reset restart
HD is synchronized to external. Video is
output due to VD input.
Y
N
∗
Y
Y
N
HD is synchronized to the inside of the
cam era. Video is output due to VD input.
Video is not output because there is no
VD input. Norm ally not used.
At tim e of norm al shutter
N
Y
N
Y
Internal sync m ode
External sync m ode
H
D is synchronized to external. Norm ally
Y
N
N
Y
not used.
Disabled
∗
Either Y or N is perm itted.
13
5.Input Output Signal Specifications
HD Input Specifications
HD/VD Output Amplitude Specifications
4.5V
HD
2.0 to 5.0Vp-p
0V
4.0 µs to 10.0 µs
VD
4.5V
* Input im pedance: 75Ω or 10kΩ or greater
* Input am plitude 2.0 to 5.0 Vp-p (75Ω term ina-
tion ON or OFF)
0V
* Voltage and pulse width were m easured at pin
6 of the 12-pin connector located on the rear
panel.
The am plitude level is the representative value
when term inated with 10kΩ. Output is enabled
when the rear panel HD/VD signal input/output
switch is set to the INT side.
Trigger Pulse Specifications
VIDEO INDEX Output Specifications
2 to 5.0V
4.5V
0 to 0.4V
(Positive polaritym ode)
0V
More than 2µs
262.5H
2 to 5.0V
0 to 0.4V
The am plitude level is the representative value
when term inated with 10kΩ.
(Negative polaritym ode)
More than 2µs
VD Input Specifications
* Input im pedance: 10kΩ or greater
* Voltage and pulse width were m easured at
pin 11 of the 12-pin connector located on the
rear panel.
2.0 to 5.0Vp-p
5H to 21H
* Input im pedance: 75Ω or 1kΩ or greater
* Input am plitude 2.0 to 5.0 Vp-p (75Ω term ina-
tion ON or OFF)
* Voltage and pulse width were m easured at
pin 7 of the 12-pin connector located on the
rear panel.
14
External HD/VD Input Phase Specifications
HD input
clk＝69.84ns
100 clk
100 clk
VD input
(ODD)
Input the VD falling
within this range.
Camera VD
(internal)
455 clk
455 clk
HD input
clk＝69.84ns
100 clk
100 clk
VD input
(EVEN)
Input the VD falling
within this range.
Camera VD
(internal)
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 tim e of reset-restart and the external trigger m ode.
In the normal mode:
Continuously with the HD period of 63.56 µs and VD period of 16.68 m s.
Phase tim ing 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 tim ing
with the phase of HD being within the standard of the above diagram .
15
6.CCD Output Waveform Timing Chart
Horizontal Output Waveform Timing Chart
HD
91clk
(6.36µs)
3clk
1clk
40clk
77clk
22clk
15clk
752clk
CCD
output signal
Total effective pixels 768clk
Optical black
portion
Dummy
pixels
Optical black
portion
Horizontal transfer
stop interval
69.8ns
Output video interval
Horizontal blanking interval (11.0µs)
Video
output signal
(Representative
values)
21clk HSYNC
(1.47µs) 70clk
(4.89µs)
63clk
(4.40µs)
752clk
(52.5µs)
One horizontal scan interval (1H)
910clk (63.56µs)
16
Vertical Output Waveform Timing Chart (2:1 Interlace Field Accumulation)
Odd field (262.5H)
Even field (262.5H)
VD
HD
9H
253.5H
9H
253.5H
CCD
output signal
1
8
6
4
242.5
1
8
6
3.5
242.5
Optical black Dry
portion transfer
Optical black
portion
Optical black Dry
portion transfer
Optical black
portion
Camera video
output signal
Vertical blanking interval
(20H)
Vertical blanking interval
(20H)
Vertical Output Waveform Timing Chart (2:1 Interlace Frame Accumulation)
Odd field (262.5H)
Even field (262.5H)
VD
HD
9H
253.5H
9H
253.5H
CCD
output signal
1
8
6
4
242.5
2
8
6
3.5
242.5
Optical black Dry
portion transfer
Optical black
portion
Optical black Dry
Optical black
portion
portion
transfer
Camera video
output signal
Vertical blanking interval
(20H)
Vertical blanking interval
(20H)
17
7.EXTERIOR VIEW
IK-53N
2-M2 depth 2.5 [0.10"]
R0.3 (whole circumference)
Dimensions: mm [inch]
R0.3 (whole circumference)
8.2 [0.32"]
0.7 [0.03"]
INT
14.5 [0.57"]
8.8 [0.35"]
12.5 [0.49"]
29 [1.14"]
3 [0.12"]
7.9 [0.31"]
29 [1.14"]
11.6 [0.06"]
HD/VD
EXT
75Ω
ON
OFF
SHT
TRG
FRM
M.G
MIN
MAX
VIDEO OUT
DC IN/SYNC
M
GAIN
3.8 [0.15]
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"]
IK-52N
2-M2 depth 2.5 [0.10"]
Dimensions: mm [inch]
R0.3 (whole circumference)
R0.3 (whole circumference)
8.2 [0.32"]
8.8 [0.35"]
14.5 [0.57"]
12.5 [0.49"]
29 [1.14"]
3 [0.12"]
7.9 [0.31"]
0.7 [0.03"]
29 [1.14"]
11.6 [0.06"]
HD/VD
EXT
75Ω
INT
ON
OFF
SHT
TRG
FRM
M.G
MIN
MAX
VIDEO OUT
DC IN/SYNC
M
GAIN
3.8 [0.15]
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"]
18
8.SPECIFICATIONS
Power supply
DC12V (Range +10.5 to +15V)
Power consum ption
Im age sensor
IK-53N: 85m A (DC+12V), IK-52N: 90m A (DC+12V)
IK-53N: Interline transfer 1/3 inch CCD
IK-52N: Interline transfer 1/2 inch CCD
Effective pixels
768 x 494 (H/V)
Effective shooting
area
IK-53N: 4.88 x 3.66m m
IK-52N: 6.45 x 4.84m m
Scan frequency
H: 15.734 kHz, V: 59.94Hz
Synchronizing sys-
tem
Internal/external (HD/VD) (HD/VD input/output area
selected by the switch on the rear panel.)
Allowable frequency
deviation of external
sync
±1% (For horizontal frequency)
Mode
Field accum ulation
Fram e accum ulation
1 pulse trigger sync-reset
Pulse width trigger sync-reset
1 pulse trigger sync-nonreset
Pulse width trigger sync-nonreset
Reset restart
Electronic shutter
OFF , 1/100, 1/250, 1/500, 1/1000, 1/2000, 1/4000,
1/10000, 1/50000, 1/100000
Gain switch
Horizontal resolution
OFF (0dB) / ON (0 to +18dB)
570TV lines
Standard subject
illum inance
IK-53N: 200 lx, IK-52N: 160 lx
F5.6 (Gain: OFF)
Minim um subject
illum inance
IK-53N: 0.5 lx, IK-52N: 0.4 lx
F1.4 (when the m anual gain adjustm ent is at m axim um )
S/N ratio
60 dB
Video output
Output im pedance
Infrared cut filter
Dum m y glass
Lens m ount
1.0V(p-p)
75Ω unbalanced
No
Yes
C m ount
Operation ensuring
0˚C to +40˚C/ 90% or lower
tem perature/hum idity
Vibration resistance/
shock resistance
Vibration resistance 70 m /S2 (10 to 200 Hz),
Shock resistance 700 m /S2
Weight
45g
External dim ension
29 (W) x 29 (H) x 29 (D) m m (except for protruded
portion)
19
Spectral Sensitivity Characteristics (Representative Values)
(Including lens characteristics, excluding light source characteristics)
IK-53N
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
400
500
600
700
800
900
1000
Wave length (nm)
IK-52N
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
400
500
600
700
800
900
1000
Wave length (nm)
20
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