Samsung SIR-4250 User manual

Thank you for purchasing a SAMSUNG CCD CAMERA.
Before attempting to connect or operate this product,
please read these instructions carefully and save this manual for future use.
High Resolution D/N IR Dome Camera SIR-4250 User’s Manual
ENGLISH

Before operating the camera, confirm the camera model and proper input
power voltage. In order to that you can understand this manual thoroughly,
we'll introduce our model description.
n SIR-4250 SERIES
 •NTSCMODELS •PALMODELS
  SIR-4250SN SIR-4250SP
  SIR-4250WN SIR-4250WP
nMODEL DESCRIPTION
 •SIR-4250XX
_ _
 •CAMERACOLOR
  S →SILVERCOLOR
  W→IVORYCOLOR
 •SIGNALSYSTEM
  N →NTSCMODEL
  P →PALMODEL
This installation should be made by a qualified service person and
should conform to all local codes.
Thelightningflashwithanarrowheadsymbol, within an equilateral triangle is
intended to alert the user to the presence of uninsulated “dangerous voltage”
withintheproduct'senclosurethatmaybeofsufficientmagnitudetoconstitute
a risk of electric shock to persons.
Theexclamationpointwithinanequilateraltriangleisintendedtoalerttheuser
to the presence of important operating and maintenance (servicing) instructions
in the literature accompanying the appliance.
INFORMATION - This equipment has been tested and found to comply with
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 expense.
WARNING - Changes or modifications not expressly approved by the
manufacturer could void the user's authority to operate the equipment.
CAUTION : To prevent electric shock and risk of fire hazards:
◆Do NOT use power sources other than that specified.
◆Do NOT expose this appliance to rain or moisture.
CAMERACOLOR
SIGNALSYSTEM

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Features
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Features ………………………………………………………………… 3
Warnings & cautions ……………………………………………………… 4
Components and Accessories……………………………………………… 7
Overview ………………………………………………………………… 7
Installation ……………………………………………………………… 8
Connection ……………………………………………………………… 12
Operating Your Camera …………………………………………………… 14
■
Menu ………………………………………………………………… 14
■
Settings can be made using the RS-485 communication ……………… 15
Troubleshooting ………………………………………………………… 27
Dimension………………………………………………………………… 27
Specifications …………………………………………………………… 28
Contents
Ultra High Sensitivity
SSNR (Samsung Super Noise
Reduction)
Byusingbuilt-inSSNRChipmanufacturedby
SAMSUNGTECHWIN,theamountoflow
illuminancenoisehasbeensignificantly
reduced, and the signal-to-noise ratio (S/N)
aswell ashorizontalresolutionhavebeen
improved, resulting in a clear and sharp
image display even in the dark.
Thebuilt-inhighsensitivityCOLORCCD
enablesaclearimageevenin0Lux(B/W,
IR-LEDON)orlowerillumination.
High Resolution
Featuring520TVlinehorizontalresolutionin
colormodeand570TVlinehorizontal
resolutioninBWmoe.Thecamera features
Sony's410,000pixelCCDandcaptureclean,
noiselesshigh-qualityimage Sub Monitor Function
Thesubmonitorfunctionenableseasy
adjustment of the camera angle within the
monitoring range during its installation.
3-Axis camera mechanism
TheSIR-4250isespeciallyincrediblyflexible
toinstallwithits3-axiscameraconstruction,
which makes the camera wall or slope
mountable.
RS-485 Function
UseRS485communicationand OSD menu
controldoespossibilitytoremote.
Additional Function
SENS-UP,MIRROR,SHARPNESS,MOTION
DET.functionsarealsoavailable.
DAY&NIGHT(ICR)
Thiscamerahasafunctionthatautomatically
selects the mode that is appropriate for
daytimeornight-timeconditions.
TheCOLORmodeoperatesindaytime
conditions to provide optimum colors, and
BW mode operates in night-time conditions
to enhance the definition of the image.
PRIVACY Masking Function
ThePRIVACYmaskingfunctionconcealsthe
areas you do not wish to appear on the
screen.
IRMODE Function
Thisfunctionthatpreventshortdistancesaturation
incaseofIRLEDislighted,discriminationofthe
subjectispossiblewithinashortdistance.
Indoor Visibility range 16M
If B/W mode, IR-LED is lighted, 0 Luxes' Outdoor
visibilityrange16Mguaranteesisavailable.

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Precautions
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Thisinformationisprovidedtoensureyoursafetyandtopreventanylosses,financialor
otherwise.Pleasereaditcarefullyandusetheproductaccordingly.
SamsungTechwin cares for the environment at all product manufacturing
stagestopreservetheenvironment,andis takinganumberofsteps to
providecustomerswithmoreenvironment-friendlyproducts.The Eco mark
representsSamsungTechwin'swilltocreateenvironment-friendlyproducts,
andindicatesthattheproductsatisfiestheEURoHSDirective.
*Forproductinquiries,pleasecontacttheretailshopwhereyouboughtthecamera.Theuseofequipmentsuchas
anaerialladderwhileprovidingafter-salesserviceshallbeatyourexpense.
*Disconnectthepowercordtemporarilyduringathunderstormorincaseoflightning,inordertopreventfireor
damage to the product.
*Thisproductisauxiliaryequipmentfora surveillancesystemandthecompanyshallnotbeheldliableforany
damagetopropertyorinjurycausedbytheft,fireoractofgod.
Warning/Attention/Special Mark Messages
Warnings & Cautions
Ignoring this information may
result in death or or serious
personal injuries.
Indicates“NeverAllowed.”
Ignoring this information may
result in material loss or personal
injuries.
Indicates“NoDisassembling.”
Do not install under extreme
temperature conditions.
Use only under temperature conditions between
-10°C and +50°C. Provide good ventilation when
using in high temperature conditions.
Do not install in high humidity
environment.
May lower image quality.
Do not install under unstable
lighting conditions.
Severe lighting changes or flickering may
hinder normal camera operation.
Avoid touching the camera lens.
The lens is the most important component
of the camera. Be careful not to smear it
with fingerprints.

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 High Resolution D/N IR Dome Camera SIR-4250S/4250W  M4 Tapping Screws 4EA
 USER´S MANUAL  DC 12V/4A Adaptor
 POWER CABLE  Sub Monitoring Cable
  
Components and Accessories
  
 

  
   
Overview
 Rotate Base : control rotating angle of camera
 Safety ring
 Dome Cover
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Do not drop the camera or
subject it to physical shock.
May cause a product malfunction.
Never keep the camera face to
strong light directly.
May damage the CCD.
Do not expose the camera to
radioactivity.
Radioactivity exposure may damage the
CCD.
•Exposuretoa spotlightoran objectemittingstronglight maycausesmear or
blooming.
•Ensurethatthepowersourcecomplieswithnormalspecificationsbeforesupplying
it to the camera.
•IncaseofIRLEDhasbeenlighted,donotlightendirectlyeye.
Notes
Do not expose the camera to
rain or other types of liquids.
Wipe dry any liquids. Liquids may contain
minerals that are corrosive to electronic
components.
Precautions

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Installation
1) Remove the dome cover and shield case from the main body by loosening
the three dome cover screws.
2) And then remove the main body from mounting bracket by the four main body screws.
MountingBracket
MainBody(Camera)
DomeCover
Adjust the panning and tilting, rotating while watching the monitor
73°
-170°
145° 195°
170°
PanBase
TiltBase
RotateBase
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 Pan base Holding Screws (Color:Silver) : Fix panned position.
 Pan Base : control panning angle of camera
 Video output terminal
 RS-485 Control terminal :The detailed decription refers to p13.
 Power input terminal
 Focus Handle : To provide for accurate focusing of an object within the
lens field of view.
 Zoom Handle : To adjust zoom magnification by turning.
 Rotate Base Holding Screw : fix rotated position.
 Sub monitoring cable
 Function Button
 Pan base Holding Screws (Color:Silver) : Fix panned position.
Installation
Installation
• The installation should be done by qualified service personnel or sysytem installers.
• If the ceiling material is not strong enough to hold the installation screws, the camera may
fall off. Reinforce the ceiling as needed.
• Take care not to drop the product during installation. Do not allow anyone to stand below
the installation area.
Notes

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•Incaseofadjustingthetilting,donottakethelensforpreventingphysicalshocks.
PleasetaketheTiltBase
RotateBaseHoldingScrew
PanBaseHoldingScrew(Color:Gold) RotateBaseHoldingScrew
Adjusting varifocal lens zoom and focus
1) Unlock the zoom(or the focus) handle to release it
2) Adjust the zoom(or the focus) handle by moving it to WIDE(NEAR) or TELE (FAR) position.
3) After adjustment, tighten the zoom(or the focus) handle, taking care that the
adjusted position does not change.
ZoomHandle
FocusHandle
1) You can adjust camera to any direction by using Pan, Tilt, Rotate mechanism.
• Pan Base moves by 170° to each side direction and 340° on the whole.
• Tilt Base covers total 146° angle(73°to each side).
• Angle range of Rotate Base is the same as that of Pan Base. But One side
range is 195° and another is 145°
2) Methods of adjustment
• The case of wall installation
 After mounting the camera on a wall, adjusting the panning angle so that the
camera can face the direction to monitor when tilting.
 And then adjust the tilting angle by rotating the tilt base.
 Loosen the rotate base hold screw and adjust rotate base for the best
monitoring.
 Tighten the rotate base hold screw.
• The case of ceiling installation
 After mounting the camera on a ceiling, adjusting the panning angle for better
monitoring area by rotating the pan base.
 And then adjust the tilting angle by rotating the tilt base.
Installation
•Whenadjustingtherotatingangle,loosenrotatebaseholdingscrewasfollowing
FigureA.Andthentightenitagain.
•Whenadjustingthetiltingangle,justgripthetiltbaseandadjusttiltingangle.
•Whenadjustingthepanningangle, loosenpanbaseholdingscrewsasthe
followingFigureB.Andthentightenthemagain.
•2LEDsarepanedincaseofcontrolTiltangle(73°)tomaximumbutitisno
differenceofvisibilityrangeperformance.
Notes

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• As shown in the table above, voltage decreases as the wire gets longer.
Therefore use of an excessively long adaptor output line for connection to the
camera may affect the performance of the camera.
※ Standardvoltageforcameraoperation:DC12V±10%
※ Theremaybesomedeviationinvoltagedropdependingonthetypeofwireandthemanufacturer.
Whentheresistancevalueofcopperwireisat[20°C(68°F)]
•Pleasemustbeusedadaptorthatmeetsthestandardrequirement.
•Pleaseconnectthepowerafterinstallation.
Notes
Copperwiresize(AWG)
#24(0.22㎟) #22(0.33㎟) #20(0.52㎟) #18(0.83㎟)
Resistancevalue(Ω/m) 0.078 0.050 0.030 0.018
Voltagedrop(V/m) 0.028 0.018 0.011 0.006
CONTROLTERMINAL SPEC
WHITE(TRX+) RS-485+
BLACK(TRX-) RS-485-
Using a RS-485 communication, it will be able
to control the OSD menu at the SAMSUNG
TECHWIN System Controller or DVR.
(1) The case which it controls from the PC
Using a RS-485 converter, It connects to RS-485 CONTROL TERMINAL outside
camera and serial cable
EX) SERIAL PORT OF THE PC(COM1) →SERIAL CABLE →RS-485 CONVERTER →RS-485
CONTROL TERMINAL
RS-485 communication control
Connecting to RS-485 CONTROL TERMINAL
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Connection
Connecting to Monitor
Connecting to Power
Please connect the video output
terminal located on the back of the
camera to the monitor.
CCTVCamera
Intermediate Endmonitor
The recommended adaptor
specification for SIR-4250S/4250W is
DC 12V/4A.
Please check the standard power
requirement before connecting to
power.
Monitor
CCTVCamera
• The connection method varies
depending on the type of monitor and
accessories. Please refer to the user's
manual for each instrument.
• Please turn off the power when
connecting.
• Please select Hi-Z on the 75Ω/Hi-Z
switch for the intermediate video
TV set and select 75Ω for the
Intermediate device as shown in
the picture below.

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Operating Your Camera
Please refer 13 pages (RS-485 communication control) and connect to the
RS-485 control terminal(TRX+, TRX-)
1) When use SCC-3100A PELCO-D Protocol setting method
< SETUP SYSTEM MENU >
 PTZ selection : PTZ SETUP2 selection → 1) MODEL : PTZ ID, PELCO-D Protocol selection.
 CONTROLLER selection : SERIAL selection → 1. BAUD, 2. DATA, 3. STOP BIT, 4. PARITY setting
* OSD button : Display OSD menu on the monitor or there is a sub-menu
which can be selected by pressing OSD button.
* JOYSTICK : It can move menu cursor by upside, downward, the left side and
the right side . Joystick do Up/Down/Right/Left button functions
according to 4
directions that
move.
Function setting uses 5 buttons within this product or RS-485 communication.
Settings can be made using the RS-485 communication
2. Function setting that use RS-485 communication
OSDSETUPBUTTON
UPBUTTON
LEFTBUTTON
RIGHT
BUTTON
DOWN
BUTTON
•PleasesetRS-485communicationsettingofcontrollerandcameraequally.
Notes
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•Whenyouconstructexternalcontrolsystemsforacameracontrol,pleaseusetothe
PELCO-DPROTOCOL.
Notes
Menu
(2) The case which it controls from the DVR or System Controller It connects
the RS-485 CONTROL TERMINAL in the connection terminal of 485 control
boards which are connected with the DVR or System Controller.
Connection
Operating Your Camera
485CONTROLBOARDCONNECTIONTERMINAL RS-485CONTROLTERMINAL
(+)CONNECTIONTERMINAL WHITE(TRX+)
(-)CONNECTIONTERMINAL BLACK(TRX-)
SETUPmenu
LENS
·DC
SHUTTER(conditionandspeedcontrol)
·- - - ·FLK
WHITEBALANCEcontrol
·ATW ·AWC ·MANUAL
BACKLIGHT(Backlightcompensation)
·OFF ·LOW ·MIDDLE
·HIGH
AGC(AutoGaincontrol)
·OFF ·NORMAL ·HIGH
SSNR(Samsungsupernoisereduction)
·OFF ·LOW ·MIDDLE
·HIGH
SENS-UP(Lowilluminance)
·OFF ·AUTO
SPECIAL
·CAMERA ID ·DAYNIGHT
·MOTION DET ·PRIVACY
·COMM ADJ ·IMAGE ADJ
·IRMODE ·RESET
·RETURN
EXIT
1. Function setting that use button
SET
button
Right
button
Left
button
Down
button
Top
button

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2. Using the SETUP button, you can control the brightness of the screen.
3. Please press the SETUP button if you wish to return to the previous menu.
SETUP
▶
1.LENS DC
↵
2.SHUTTER - - -
SHUTTER (condition and speed control)
WHITE BALANCE control
Because SIR-4250S/4250W uses built-in dc lens, shutter speed is fixed at
1/60sec(1/50sec) basically.
The screen color can be adjusted by using the WHITE BALANCE function.
1. Please position the arrow to point to 'WHITE BAL' on the SETUP menu by
using the UP and DOWN buttons.
2. Please select the mode you wish to operate by pressing the LEFT or RIGHT button.
☞ ---- : Shutter speed is fixed at 1/60sec(1/50sec)
☞ FLK : Please select 'FLK' mode when flickering occurs on the screen, due to
an imbalance between illumination and frequency.
NTSC Model : 1/100sec, PAL MODEL : 1/120sec
SETUP

1.LENS DC
↵
▶
2.SHUTTER - - -
3.WHITE BAL. ATW
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3. Please press the LEFT or RIGHT button if you wish to change mode.
• When the LEFT or RIGHT button is pressed, available values and modes are
displayed in order. Please keep pressing the button until you get to the
mode you wish to operate.
4. Please select 'EXIT' and then press the SETUP button to finish the setting.
• If ↵ appearsatthemodeyouwishtooperate,itmeansthatthereisasub-menuwhich
canbeselectedbypressingtheSETUPbutton.
• If - - -appearsatthemodeitem,itmeansthatthereisnomodeavailabletobeselected.
Notes
This function is used to adjust the brightness of the screen.
1. When the SETUP menu is displayed on the screen, please position the arrow
to point to 'LENS' by using the UP and DOWN buttons.
1. Please press the SETUP button.
• Settings can now be made. The SETUP menu is displayed on the monitor.
2. Please select any function you wish to activate by using the UP and DOWN buttons.
• The arrow can be moved up or down by using the UP and DOWN buttons.
Please position the arrow to point to the function you wish to operate.
SETUP
1.LENS DC
↵
2.SHUTTER - - -
▶
3.WHITE BAL. ATW
4.BACKLIGHT OFF
5.AGC HIGH
↵
6.SSNR LOW
7.SENS-UP OFF
8.SPECIAL
↵
9.EXIT
Selectanyfunctionyou
wishtooperateby
usingtheUPandDOWN
buttons.
Modescanbechanged
usingtheLEFTand
RIGHTbuttons.
Operating Your Camera
LENS (Adjusting to the brightness level)

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SETUP

1.LENS DC
↵
2.SHUTTER - - -

3.WHITE BAL. ATW
▶
4.BACKLIGHT OFF
5.AGC HIGH
↵
When there is a strong backlight behind the object, clear images of the background
as well as the object can still be obtained by using the BACKLIGHT function.
1. Please position the arrow to point to 'BACKLIGHT' on the SETUP menu by
using the UP and DOWN buttons.
2. Please select the mode you wish to operate by pressing the LEFT or RIGHT button.
BACKLIGHTON BACKLIGHTOFF
☞
HIGH/MIDDLE/LOW:
You can adjust the sensitivity of BLC and
BLC window's size and position. So that, It can
achieve BLC function efficiently regardless of
position of subject.
☞ OFF : BLC function doesn't operate.
•WhenBWmodeatnight-time,BLCdoesnotoperate.
Notes
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• UnderthefollowingconditionstheWHITEBALANCEfunctionmaynotoperate
properly.Insuchcases,pleaseselecttheAWCmode.
1.Whentheobject’ssurroundingshaveaveryhighcolortemperature.
(Ex.aclearskyandsunset)
2.Whentheobject’ssurroundingsaredark.
3. If the camera directly faces a fluorescent light or is installed in a place where
there are considerable changes in illumination, the WHITE BALANCE function
maybecomeunstable.
Notes
SETUP

1.LENS DC
↵
2.SHUTTER - - -
▶
3.WHITE BAL. ATW
4.BACKLIGHT OFF
※ Please select one of the 3 modes below.
☞ ATW(Auto Tracking White Balance) :
This mode can be used within the color temperature range 1,800°K ~
10,500°K (Ex. fluorescent light, outdoor, sodium vapor lamp or inside tunnels)
☞ AWC(Auto White Balance Control) :
Please press the SETUP button while the camera is directed at a piece of white
paper to obtain the optimum state under current illumination. If the
environment including the light source is changed, you have to adjust the white
balance again.
☞ MANUAL :
The manual adjustment mode enables finer adjustment. Please select ATW or AWC
first. Please change to manual adjustment mode and press the SETUP button.
Please set the appropriate color temperature, and then increase or decrease the red
and blue color values while monitoring the color changes on the object.
Operating Your Camera
BACKLIGHT (Backlight Compensation)

COLOR IR CAMERA User's Manual
21

4.BACKLIGHT OFF

5.AGC HIGH
↵
▶
6.SSNR LOW

4.BACKLIGHT OFF

5.AGC HIGH
↵

6.SSNR LOW
▶
7.SENS-UP OFF
☞ OFF : There is no reduction in noise level.
☞ LOW : There is a small reduction in noise level with almost no ghost image.
☞ MIDDLE : The most effective mode. There is a sufficient reduction in noise
levels without causing much ghost imaging.
☞ HIGH : The level of noise is reduced greatly, however there is an increase
in ghost imaging.
SENS UP helps maintain a bright, clear screen image by automatically detecting
changes in the level of light in low light level conditions.
1. Please position the arrow to point to 'SENS UP' on the SETUP menu by using the
UP and DOWN buttons.
2. Please select the mode you wish to operate by pressing the LEFT or RIGHT button.
☞ AUTO : Low light level auto mode
☞ OFF : The function does not operate.
3. Please press the SETUP button when all the settings are complete.
•WhenSHUTTERisinthemanualmode,SENSUPdoesnotoperate.
•WhenAGCisturnedoff,SENSUPdoesnotoperate.
Notes
COLOR IR CAMERA User's Manual
20
1. Please position the arrow to point to 'AGC' on the SETUP menu by using the
UP and DOWN buttons.
2. Please select the mode you wish to operate by pressing the LEFT or RIGHT
button. As the level of gain increases, the screen gets brighter and the level
of noise also increases.
☞ HIGH : The gain increases or decreases within the range of 6dB ~ 34dB.
☞ NORMAL : The gain increases or decreases within the range of 6dB ~ 30dB.
☞ OFF : The gain is fixed at 6dB.
SETUP

1.LENS DC
↵
2.SHUTTER - - -

3.WHITE BAL. ATW

4.BACKLIGHT OFF
▶
5.AGC HIGH
↵
6.SSNR LOW
3. Please press the SETUP button. The BRIGHTNESS can be adjusted within the
range of 1~70.
4. Please press the SETUP button when all the settings are complete.
The background noise in the low light level decreases automatically as the level
of gain changes.
1. Please position the arrow to point to 'SSNR' on the SETUP menu by using the
UP and DOWN buttons.
2. Please select the mode you wish to operate by pressing the LEFT or RIGHT button.
Operating Your Camera
AGC (Auto Gain Control)
SSNR (Samsung Super Noise reduction)
SENS UP (Low illuminance)

COLOR IR CAMERA User's Manual
23
4) Up to 15 letters can be used for the ID.
 Please move the cursor to the letter you wish to choose by using the UP and DOWN button.
5) When a name has been chosen, please select a position for the name display.
 Please move the cursor onto 'POS' and then press the SETUP button.
 Select an ID from A,B~Y,Z, a,b~y,z, 0,1~8,9 by using the UP, DOWN, LEFT and RIGHT buttons.
 Please lock in the letters by using the SETUP button.
• When the letter is locked in, the cursor moves to the next space.
 Please repeat the above to input the ID.
Camera ID
ABCDEFGHIJKLM
NOPQRSTUVWXYZ
abcdefghijklm
nopqrstuvwxyz
-. 123456789
←→ CLR POS END
•If the wrong name has been input.....
If you press the SETUP button after moving the cursor to CLR, all the letters will be erased. If
you want to correct a letter, please move the cursor to the arrow at the bottom left of the
screen and press 'SET'. Please position the cursor above the letter you wish to correct, and
then move the cursor onto the letter you wish to choose and press the SETUP button.
Notes
Camera ID
ABCDEFGHIJKLM
NOPQRSTUVWXYZ
abcdefghijklm
nopqrstuvwxyz
-. 123456789
←→ CLR POS END
COLOR IR CAMERA User's Manual
22
• Themaximumstoragemagnificationinlowlightlevel canbeadjustedbypressing
theSETUPbuttonin'AUTO'mode.(X2~X128)
• Asthemagnificationincreases,thescreengetsbrighter;movingobjectgetsmoreafterimage.
•Ifstorage magnificationisincreasedwhileSENS UPisoperating, itmaycause
noise,andspotsmayappear;howeverthisisnormal.
Notes
1. Please position the arrow to point to 'SPECIAL' on the SETUP menu by using
the UP and DOWN buttons.
2. Please select the mode you wish to operate by pressing the UP or DOWN button.
☞ CAMERA ID : If the ID is input, the camera ID appears on the monitor.
1) Please position the arrow to point to 'CAMERA ID' by using the UP or DOWN button.
2) Please select 'ON' by pressing the LEFT or RIGHT button.
3) Please press the SETUP button.
SPECIAL
▶10.CAMERA ID OFF
11.DAYNIGHT AUTO
12.MOTION DET OFF
13.PRIVACY OFF
14.COMM ADJ ↵
15.IMAGE ADJ ↵
16.IRMODE ↵
17.RESET
18.RETURN ↵
• If'OFF'isselected,theIDdoesnotappear
onthemonitorevenifithasbeeninput.
Notes
SPECIAL
▶
10.CAMERA ID OFF
11.DAYNIGHT AUTO
Operating Your Camera
SPECIAL

COLOR IR CAMERA User's Manual
25
☞ MOTION DETECTION :
This product has a feature that allows you to observe movements of objects in 4 different areas on the
screen, and the words 'MOTION DETECTED' appear on the screen when movement is detected; hence a
single individual can conduct supervision efficiently. The camera detects an object's movement by
sensing disparity of outline, and level of brightness and color.
• Please press the SETUP button.
- OFF : MOTION DETECTION mode is cancelled.
- ON : Any motion in the selected areas is observed.
• Please select the area you wish to observe from
the 3 areas in AREA SEL mode.
• Please select ON mode for the chosen area.
• Please adjust the size of the area to be observed by using the UP, DOWN, LEFT or RIGHT button.
• Please press the SETUP button to save the changes and complete the setting.
☞ PRIVACY : Mask privacy area you do not wish to appear on the screen.
- OFF : Cancels the PRIVACY mode.
- ON : Operates the PRIVACY mode.
• Please press the SETUP button.
• Please select the area you do not wish to appear
from the 4 areas in AREA SEL mode.
• Please select ON mode for the chosen area.
• Please adjust the size of the area to be concealed by using the UP, DOWN, LEFT or RIGHT button.
☞ COM ADJ :
When wish to control CAMERA by external
communication control device, it is function that set up
CAMERA's communication states and protocol.
• CAM ID : Assign ID number to the camera. It is
restricted available to set ID from 1~255
• DISP CAMID : Displays CAM ID on the top left of the screen.
• BAUD RATE : Configure baud rate from 9600bps, 19200bps, 38400bps, 57600bps.
• UART MODE : Configure parity bit to NONE,EVEN, or ODD. Data bit is set to
8bit and stop bit to 1bit.
• END
COLOR IR CAMERA User's Manual
24
6) Please select 'END' and then press the SETUP button to complete ID input.
☞ DAY&NIGHT (ICR TYPE) : Select from COLOR, B/W or AUTO modes.
• AUTO : According to the input luminance level, IR Cut Filter is automatically
switched to the appropriate mode for daytime or night-time.The
COLOR mode is operated for daytime, and it converts to BW mode for
night-time
• COLOR : COLOR mode
• B/W : BW mode. Please press SETUP button to
turn on or off the burst signal on BW
mode.
 The name will appear at the top left hand
corner.
 Please find the position you wish to display the
name by using the 4 directional buttons, and
then press the SETUP button.
FRONT DOOR
•IfAGCisOFF,youcan'tselectAUTOmodeandB/Wmode.
WhenDayNightmodeissettoAutoundertheconditionwhichthestrongIRlightis
flickeringperiodically,amalfunctionofIR-Cutfiltermayoccur.
Notes
Operating Your Camera
FRONT DOOR
•Thereisno‘MD’outputsignal.‘MD’isonscreendisplayonlywords.
Notes

COLOR IR CAMERA User's Manual
27
If there are problems in operation, please refer to the items below. If the
problem persists, please contact the agent you purchased this product from.
Problem Solution
Nothing appears on the screen. • Please check the power connection.
• Please check the video signal line connection.
The video image is not clear.
• Please check if the lens is clean.
Please clean the lens with a clean cloth or brush.
• Please adjust the contrast feature of the monitor.
• Please make sure that the screen is not exposed directly
to a bright light. Please move the camera if necessary.
The screen is dark.
• Please adjust the contrast feature of the monitor.
• If you have an intermediate device, set the 75Ω/ Hi-z
properly, and check the terminals.
There is a problem with the
camera operation. The camera
surface is too hot and black stripes
appear on the screen.
• Please check if an appropriate power source to the
camera complies with the manufacturer's standard
requirement, or if the voltage keeps changing.
Color are not quite right • Please check the "WHITE BAL" setting.
DAY&NIGHT(AUTO, B/W) mode
doesn't Operate. • Please check if the AGC menu is set to the OFF position.
SENS-UP function doesn't
operate. • Please check if the AGC menu is set to the OFF position.
IR-LED isn't lighted. • Isn't DAYNIGHT function setting up the color mode?
• Please change the AUTO or B/W mode.
OSD control doesn't operate. • Please confirm whether communication setting method
and RS-485 control terminal connection fit.
Troubleshooting
COLOR IR CAMERA User's Manual
26
Saves all the setting menus and then exits.
•PleasesetCAMIDofCAMERAandexternalcommunicationcontroldeviceequally.
Notes
☞ IRMODE : If IR LED turned on at night, this
function prevents phenomenon that
screen center is saturated according to
size of window that set. So the
identification of the subject is possible
within a short distance.
☞ RESET : Returns to the level which was set by the manufacturer for shipment.
☞ RETURN : Returns to the SETUP menu.
☞ IMAGE ADJ : Includes image quality or special function factors.
• MIRROR : Sets a horizontal image inversionj.
• SHARPNESS : The outline of the video image
becomes cleaner and more distinctive
as the level of SHARPNESS increases.
If the level goes up excessively,
however, it may affect the video
image and generate noise.
MIRRORON MIRROROFF
Operating Your Camera
EXIT

COLOR IR CAMERA User's Manual
29
Dimension
55.9mm
R 48
109.5mm
ø145.3
COLOR IR CAMERA User's Manual
28
SIR-4250SN/WN SIR-4250SP/WP
POWER DC12V±10%, 350mA/4.2W(LED ON)
C
C
D
Sensor 1/3 inch, Sony Super HAD CCD
Total Pixels 811(H) x 508(V) 795(H) x 596(V)
Effective Pixels 768(H) x 494(V) 752(H) x 582(V)
S
y
n
c.
Scanning System 2:1 Interlace
Synchronization Internal Fixed
Frequancy H:15.734 KHz, V :59.94 Hz H: 15.625 KHz, V: 50.00 Hz
E
L
E
C
T
R
I
C
A
L
Resolution 520 Lines(Color) / 570 Lines(B/W)
Video Output CVBS : 1.0Vp-p/75Ω
S/N (Y signal) 50 dB (AGC Off/Weight ON)
Min.
Illumination
LED ON 0 Lux
LED OFF 0.7Lux(COLOR), 0.005(SENS-UP)/ @F1.2
Visibility Range(IR LED ON) INDOOR :16M (IR LED Number:10EA)
Day & Night(ICR) AUTO/ COLOR / B/W
Gain Control NORMAL/HIGH/OFF Selectable
White Balance ATW(1800°K ~ 10,500°K)/AWC/Manual
Electronic shutter speed 1/60 Fixed / Flickerless 1/50 Fixed / Flickerless
Back Light Compensation LOW/MIDDLE/HIGH/OFF Selectable
SSNR LOW/MIDDLE/HIGH/OFF Selectable
Sens-Up AUTO/OFF (selectable limit X2 _X128)
O.S.D 5-Key / RS-485 Control
Camera Title OFF/ON (Displayed 15 characters)
Camera ID 255 ID Selectable
Motion Detection ON/OFF (4 Programmable Zone)
Communication RS-485(9600, 19200, 38400 and 57600bps is selectable)
Pelco-D Protocol is available
Mirror ON/OFF
Privacy ON/OFF (4 Programmable Zone)
Sharpness ON/OFF (Level Adjustable)
LENS X2.5 Vari-Focal Lens (F1.2, f= 3.8mm ~ 9.5 mm)
Operating Temperature/Humidity -10°C to +50°C / 30% to 80%
Dimension ø145.3X 109.5 mm(H)
Weight 985g
Specifications
※CAMERA COLOR : S(SILVER),W(IVORY)

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COLOR IR CAMERA User's Manual
30
DECLARATION OF CONFORMITY
ApplicationofCouncilDirective(s) 89/336/EEC
Manufacturer'sName SAMSUNGTECHWINCO.,LTD
Manufacturer'sAddress SAMSUNGTECHWINCO.,LTD
  42,SUNGJU-DONGCHANGWON-CITY,
  KYUNGNAM,KOREA,641-120
EuropeanRepresentativeName
EuropeanRepresentativeAddress
EquipmentType/Environment CCTVCamera
ModelName SIR-4250SP,SIR-4250WP
BeginningSerialNO. S8120001
YearofManufacture 2008.12.01
Conformanceto EN50081-1:1992
  EMC-Directive89/336EECand92/31/EEC
  EN50130-4:1996
We,theundersigned,herebydeclarethattheequipmentspecifiedaboveconforms
totheaboveDirective(s).
Manufacturer SAMSUNGTECHWINCO.,LTD LegalRepresentativeinEurope
Signature  Signature
FullName HANSEUGKIM  FullName
Position QUALITYCONTROLMANAGER Position
Place CHANGWON,KOREA Place
Date  2008.12.01 Date
MEMO

P/No. : Z6806-0906-01B
VAN 08. 12
www.samsungtechwin.com
www.samsungcctv.com
•SAMSUNG TECHWIN CO.,LTD.
145-3, Sangdaewon-dong, Jungwon-gu, Seongnam-si, Gyeonggi-do, 462-120, Korea
TEL : [phone]~8 FAX : [phone]
•SAMSUNG OPTO-ELECTRONICS UK,LTD.
Samsung House, 1000 Hillswood Drive, Hillswood
Business Park Chertsey Surrey KT16 OPS
TEL : [phone] FAX : [phone]
•SAMSUNG TECHWIN AMERICA,LTD.
1480 Charles Willard St. Carson, CA 90746, UNITED STATES
TEL : [phone] FAX : [phone]
SALES NETWORK