Super Wide Dynamic Range
Vandal Dome Color Camera
사용 설명서
용 서
DWC-540DV
MANUAL
2
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.
This installation should be made by a qualified service person and should conform
to all local codes
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The camera needs periodic inspection.
Contact an authorized technician for inspection.
Stop using your camera when you find a malfunction.
If you use your camera around smoke or unusual heat for a long time,
fire may be caused.
Do not install the camera on a surface that can not support it.
Unless the surface is suitable, it could cause falling or other hazards.
Do not hold plug with wet hands.
It could cause an electric shock.
Do not disassemble the camera.
It may result in fire, electric shock or other hazards.
Do not use the camera close to a gas or oil leak.
It may result in fire or other hazards.
■ Warning
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1.Features
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2. Components & Cable Connection
--------------------------------- 6
3. Names and functions of parts
--------------------------------- 7
4. Installation
--------------------------------- 8
5. Setup Menu flow
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6. Setup page menu
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7. Special page 1 menu
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8. Special page 2 menu
--------------------------------- 19
8. Specifications
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■ Contents
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☺ High resolution color for crisp, clear video
▪ Progressive image capture
▪ 540 HTVL equivalent
☺ High sensitivity for low-light images
▪ Advanced noise reduction technology
☺ Wide Dynamic Range provides excellent quality in high-contrast
environments
▪ 120dB maximum dynamic range
☺ Optimum Exposure Mode presets
▪ Best pictures in a variety of applications
☺ EDNR (Electronic Digital Noise Reduction)
▪ The amount of low illuminance noise has been significantly reduced,
and the signal-to-noise ratio (S/N ratio) as well as horizontal resolution have
been improved, resulting in a clear and sharp image display even in the dark.
☺Controlled by OSD Menu
▪ The camera can be controlled by selecting text displayed on the monitor screen.
☺Additional Functions
▪ Automatic White Balance
▪ Backlight Compensation
▪ Automatic Gain Control
▪ Activity / Motion detection
▪ Digital Pan / Tilt / Zoom
▪ Day / Night
1. Features
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1) Components
2) Cable Connection
2. Components and Cable Connection
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1) Names and functions of parts
① ②
③
① Lens : Vari-Focal Auto Iris Lens ( 2.9mm ~10.0mm / F1.2 )
② OSD PCB
- Setup button : Used for the menu display. This button can be used to confirm
settings after changing the value of the selected function or current conditions.
- Up & Down buttons : Used for selecting items by moving the cursor up or
down on the menu screen.
- Left & Right buttons : Used when changing item values, by moving the
cursor to the left or right on the menu screen.
③ 3 Axis bracket
- Please loosen screws and fix tilted and panned position.
3. Names and Functions of Parts
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1) Installation
2) Dimensions
4. Installation & Dimensions
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1) Setup Page Menu
SETUP PAGE
LENS & VIDEO I/O SETUP LENS DC
VIDEO
MANUAL
VIDEO NTSC
PAL
RESOLUTION HIGH
NORMAL
WDR AUTO
HIGH
CUSTOM
LOW
WB CONTROL AUTO
ATWDes
AWC SAVE AWC & ALL CHNGS
MANUAL ADJ MODE KELVIN
AGC AUTO
OFF
LOW
HIGH
HIGHER
HI’EST
DNR AUTO
OFF
SENS & MOTION-UP PRESETS CONTROL
DSS CONTROL 2FIELDS~32FIELDS
WHITE BALANCE SPEED
EXPOSURE SPEED
DYNAMIC RANGE SPEED
SPECIAL PAGE
EXIT
5. Menu Flow
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2) Special Page 1 Menu
3) Special Page 2 Menu
SPECIAL PAGE 1
CAMERA ID OFF
ON CAMERA ID
POSITION UP-DOWN
UP-CENTER
UP-RIGHT
DOWN-LEFT
DOWN-CENTER
DOWN-RIGHT
DAY&NIGHT OFF
AUTO
ON
SYNC INT
EXT
MOTION DETECTION OFF
ON
ZOOM PT OFF
ON
BACKLIGHT OFF
ON
AE PREFERENCE LIGHTS
SHADOW
SAVE & RETURN
PAGE 2
SPECIAL PAGE 2
MIRROR OFF
ON
FREEZE OFF
15 Frms
SET
FREEZE
SHARPNESS - 8 -------▪-------- 8
FLICKERNESS OFF
ON
FLUORESCENT LIGHT ON
OFF
FACTORY RESET
SYSTEM INFORMATION FW Rev
SAVE & RETURN
PAGE 1
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1. LENS & VIDEO I/O SET
• Lens
Choose the lens type DC, Video and manual lens
by using the selector button.
• Video I/O
Choose video system between PAL and NTSC by
moving the selector.
2. RESOLUTION
Choose resolution between high and normal with the selector (right/left).
• The high resolution supports Progressive Rate
video up to 540 TV Line and the normal
resolution supports 480 TV Line.
3. WDR
Wide Dynamic Range is essential for capturing the images at all light levels.
The main function of the WDR is to accumulate the scope of contrast between the
brightest and darkest points in the picture. With the AUTO option, the distribution of
brightness values is automatically adapted to the recording scenario.
• User can select the desired level HIGH,
CUSTOM & LOW , in addition to automatic
adaptation (Auto), by moving the selector
button.
6. SETUP PAGE MENU
SETUP PAGE
▶LENS & VIDEO I/O SETUP LENS DC
VIDEO
MANUAL
VIDEO NTSC
PAL
RESOLUTION HIGH
WDR AUTO
WB CONTROL AUTO
AGC AUTO
DNR AUTO
SENS & MOTION-UP DSS CONTROL
EXIT
SETUP PAGE
LENS & VIDEO I/O SETUP
▶RESOLUTION HIGH
NORMAL
WDR AUTO
WB CONTROL AUTO
AGC AUTO
DNR AUTO
SENS & MOTION-UP DSS CONTROL
EXIT
SETUP PAGE
LENS & VIDEO I/O SETUP
RESOLUTION HIGH
▶WDR AUTO
HIGH
CUSTOM
LOW
WB CONTROL AUTO
AGC AUTO
DNR AUTO
SENS & MOTION-UP DSS CONTROL
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4. WB CONTROL (White Balance Modes)
White Balance is a function which compensates different colors of light being emitted from
different light sources.
Users can select the above levels as they desire according to the environment.
• AUTO (Auto Tracking White Balance)
The Auto Tracking White Balance (ATW) mode
continuously monitors color temperature.
With WB Control set to ATW, color
temperature & White balance can be
automatically adjusted accordingly.
• ATWDesat ( ATW Desaturating )
When WB is set to ATWDesat, the Extended Color temperature is desaturated i.e when
there is a excess of light temperature , ATWDesat Function is used as well as it reduces
the Noise. The limits of the color temperature setting remain 2000K and 11,000K.
• AWC (Auto White Balance)
When set to AWC, Color temperature of the Light is automatically adjusted.
• Manual ( Manual White Balance )
Manual White Balance (MWB) Mode is used when other White Balance Options are failed.
5. AGC
Automatic Gain Control is a feature which adjust automatically according to the incoming
Signal.
By positioning the arrow to 'AGC' on the SETUP menu with the help of UP and DOWN
buttons ,you can select the Mode you wish to go
• AUTO: The Sensitivity increases automatically
when the light is low.
• OFF : A Low Noise Picture is obtained under a
low light.
• As the level of gain increases, the screen gets
brighter and the level of noise also increases.
SETUP PAGE
LENS & VIDEO I/O SETUP
RESOLUTION HIGH
WDR AUTO
▶WB CONTROL AUTO
ATWDes
AWC
MANUAL
AGC AUTO
DNR AUTO
SENS & MOTION-UP DSS CONTROL
SETUP PAGE
LENS & VIDEO I/O SETUP
RESOLUTION HIGH
WDR AUTO
WB CONTROL AUTO
▶AGC AUTO
OFF
LOW
HIGH
HLGHER
HI’EST
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6. DNR
DNR is Digital Noise Reduction System with a maximum gain of 24 DB.
• By Setting it to AUTO Mode, Noise Will be Little
& OFF Mode Vice versa.
7. SENS & MOTION-UP
You can control DSS levels and speed levels of camera to optimize the camera condition
in this mode.
• PRESETS CONTROL
This feature automatically processes the viewed image to retain color balance
over a color temperature range.
User can select one of the 5 modes according to the environment.
(NORMAL / INDOOR / OUTDOOR / FLOURESENT / CUSTOM)
• DSS CONTROL ( DIGITAL SLOW SHUTTER )
The Levels of Fields are ranged from 2X ~32X.
User can set slow shutter limit from 2x ~ 32x and select COLOR or B/W image when slow
shutter is operated by setting SS PROTERTY.
When DSS is set OFF, it operates with AGC in low light condition to keep the color image.
When DSS is set “ON” ,the camera will merge into the slow shutter mode in low light
condition.
The default SLOW SHUTTER setting is OFF.
SETUP PAGE
LENS & VIDEO I/O SETUP
RESOLUTION HIGH
WDR AUTO
WB CONTROL AUTO
AGC AUTO
▶DNR AUTO
OFF
SENS & MOTION-UP DSS CONTROL
EXIT
SETUP PAGE
LENS & VIDEO I/O SETUP
RESOLUTION HIGH
WDR AUTO
WB CONTROL AUTO
AGC AUTO
DNR AUTO
▶SENS & MOTION-UP PRESETS CONTROL
DSS CONTROL
WHITE BLANCE SPEED
EXPOSURE SPEED
DYNAMIC RANGE SPEED
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• WHITE BALANCE SPEED
① ATW Slew
ATW slew controls the rate of change when transitioning from one color thmperature to
another,
An example of this would be panning the camera from an indoor fluorescent scene of
4000K out a window to a daylight scene of 6500K.
The slew property tells the camera how fast to make the adjustment from 4000K to 6500K.
The property itself is a value from 1 to 100, with I being the fastest slew and 100 being the
slowest.
② HYST
White balance auto hysteresis sets a threshold around the current color temperature
reading.
The measured color temperature must exceed this threshold before the current white
balance setting will change.
The purpose of hysteresis is to insure that the camera does not dither back and forth
between two different modes of operation when the meter reading are near a boundary
between the two mode.
However, making the hysteresis threshold too high will make the camera appear
unresponsive.
4) EXPOSURE & Dynamic range speed
① Filter
The first step in processing camera response and transition rates is to apply a low-pass
filter to incoming exposure readings. This filter can be set to prevent the camera from
responding to very fast transient changes in meter readings.
The typical use of the filter is to keep the camera output stable when monitoring a high
activity scene.
② HYST
The filter block is followed by the hysteresis block. It requires the filtered exposure
readings to exceed a programmable threshold before the camera will respond.
This can prevent the camera from dithering back and forth between two different modes of
operation when the meter readings are near a boundary between the two modes.
However setting the hysteresis parameters too high can make the camera appear
unresponsive..
The filter and hysteresis blocks effectively control what scene changes the camera will
respond to. They can be set to make the camera effectively ignore changes that are too
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fast or too small. If a change in meter reading is substantially enough to pass through
these two blocks, the camera will respond. Then it’s a question of how quickly the camera
will respond—which is the purpose of the next block.
③ Trans
The role of the transition block is to control the rate of the transition from old to new
camera settings.
They control how big a transition can be made from the current setting to the target setting
at each step.
Set to their maximum values, the camera can make the transition from old to new setting
in one step.
Though the transition is as fast as possible, it can appear very rough.
Smaller values for the transition properties make the transitions smoother but slower.
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1. CAMERA ID
User can enter a unique name for the respective camera.
The maximum length of the ID is eight characters.
• You can choose the ON and OFF with the
selector.If you select ON, the entered camera ID
is displayed at the selected position in the video
picture (normal operation).
• Please select the setup button while in ON mode.
• Select the desired position with the selector.
2. DAY&NIGHT
Day/Night mode helps increase of the camera sensitivity in very dark situations
• When Day&Night is OFF, Day& Night is
inactivated.
• When Day& Night is ON , it comes into effect.
• When Day & Night is AUTO, it produces
monochrome light automatically .
3. SYNC
“ Sync “ mode is fixed to INT in DC12V input power
4. 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.
7. SPECIAL PAGE 1 MENU
SPECIAL PAGE 1
CAMERA ID OFF
▶DAY&NIGHT OFF
AUTO
ON
SYNC INT
MOTION OFF
ZOOM PT OFF
BACKLIGHT OFF
AE PREFERENCE LIGHTS
SPECIAL PAGE 1
▶CAMERA ID OFF
ON.
DAY&NIGHT OFF
SYNC INT
MOTION OFF
ZOOM PT OFF
BACKLIGHT OFF
AE PREFERENCE LIGHTS
SAVE & RETURN
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- Off : Motion detection mode is cancelled.
- On : Any motion in the selected areas is observed.
- Please select the setup button while in ON mode.
User can setup camera position and motion
detection zone, when the camera detects motion.
5. ZOOM PT ON/OFF
Digital P/T/Z are used to create a zoom lens effect. Zoom Factor (1x to 4x)
Pan (±100%, center of image can be moved to left and right edges of screen)
Tilt (±100%, center of image can be moved to top and bottom edges of screen)
• By Selecting ON , Zoom PT is enabled.
• By Selecting OFF, Zoom PT is disabled.
6. BACKLIGHT ON/OFF
Backlight is feature of a Camera which compensates when there is a large amount of
background light.
• When Backlight is ON, Back Light gets activated.
• When Backlight is OFF, it is inactivated.
SPECIAL PAGE 1
CAMERA ID OFF
DAY&NIGHT OFF
SYNC INT
▶MOTION DETECTION OFF
ON
ZOOM PT OFF
BACKLIGHT OFF
AE PREFERENCE LIGHTS
SAVE & RETURN
MOTION DETECTION
ACTIVITY THRES 0 ------------ 100
DIGITAL ZOOM 1-------------- 4
DIGITAL PAN -100 -------------- 100
DIGITAL TILT -100--------------- 100
SETUP MOTION DETECTION ZONE
PREVIOUS PAGE
SPECIAL PAGE 1
CAMERA ID OFF
DAY&NIGHT OFF
SYNC INT
MOTION OFF
▶ZOOM PT OFF
ON
BACKLIGHT OFF
AE PREFERENCE LIGHTS
SAVE & RETURN
SPECIAL PAGE 1
CAMERA ID OFF
DAY&NIGHT OFF
SYNC INT
MOTION OFF
ZOOM PT OFF
▶BACKLIGHT OFF
ON
AE PREFERENCE LIGHTS
SAVE & RETURN
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7. AE PREFERENCE
The camera user has a choice to optimize the scene when high dynamic range lighting is
detected by setting the Automatic Exposure Preference.
• SHADOW
When AE Preference is set to shadow, the camera will
adjust the exposure so that dark parts of the image are
most visible; bright parts of the image may saturate.
• LIGHTS
When AE Preference is set to highlights, the camera
will adjust the exposure so that bright parts of the
image are most visible; dark parts of the image may go
into black.
SPECIAL PAGE 1
CAMERA ID OFF
DAY&NIGHT OFF
SYNC INT
MOTION OFF
ZOOM PT OFF
BACKLIGHT OFF
▶AE PREFERENCE LIGHTS
SHADOW
SAVE & RETURN
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1. MIRROR
Select “OFF” to show the image as normal. Select “ON” to reflect image horizontally.
2. FREEZE
When frame repeat count is set to 0, the same image continues to repeat until the property
value is changed. This has the effect of a “freeze frame.”
Note: If frame repeat count is set to 0 (Freeze), the user should NOT be allowed to do a
save user settings, as this will cause an inconsistent state with no loaded image at
boot/reset.
3. 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.
•The available range of level is -8 ~ 8.
SPECIAL PAGE 2
MIRROR OFF
ON
▶FREEZE OFF
15 Frms
SET
SHARPNESS - 8 --▪-- 8
FLICKERNESS OFF
FLUORESCENT LIGHT ON
SPECIAL PAGE 2
▶MIRROR OFF
ON
FREEZE OFF
SHARPNESS - 8 --▪-- 8
FLICKERNESS OFF
FLUORESCENT LIGHT ON
FACTORY RESET
SYSTEM INFORMATION FW Rev
8. SPECIAL PAGE 2 MENU
SPECIAL PAGE 2
MIRROR OFF
ON
FREEZE OFF
▶SHARPNESS - 8 --▪-- 8
FLICKERNESS OFF
FLUORESCENT LIGHT ON
FACTORY RESET
SYSTEM INFORMATION FW Rev
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4. FLICKERNESS ON/OFF
The slow shutter mode can be used manually to reduce flicker caused from fluorescent
lights when line lock synchronization is not available.
• When Flickerness set to OFF, trembleming is
reduced ( Default).
• When Flickerness set to ON, trembling is
increased
5. FLUORESCENT LIGHT
• On : Reduces color rolling that may occur under
some types of fluorescent lighting.
For best results, line lock synchronisation is
recommended. If line lock synchronisation is not
possible, an auto-iris lens should be used.
• Off (default) : The default setting maximises
dynamic range
6. FACTORY RESET
Restores the camera to the factory defaults.
6. SYSTEM INFORMATION
Displays the camera firmware version - This may be required during any call to Dongyang
Unitech Technical Support.
SPECIAL PAGE 2
MIRROR OFF
ON
FREEZE OFF
SHARPNESS - 8 --▪-- 8
▶FLICKERNESS OFF
ON
FLUORESCENT LIGHT ON
FACTORY RESET
SPECIAL PAGE 2
MIRROR OFF
ON
FREEZE OFF
SHARPNESS - 8 --▪-- 8
FLICKERNESS OFF
ON
▶FLUORESCENT LIGHT ON
FACTORY RESET
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(Design and product specifications subject to change without notice.)
MODEL
DWC-540DV
Image Sensor 1/3” DPS ORCA
Effective Pixels 720(h) x 540 (v)
Horizontal Resolution Max 540 TV Lines
Scanning Frequency 15.734KHz(H), 59.944(V)
Video Io Select NTSC / PAL
Min. Illumination Color : 0.4 Lux ( F:1.2),
( Sense-up 32x : 0.08Lux) )
Day & Night D&N Function by Digital Change : Auto/Off
White Balance Auto /AWB / Manual
DSS Off / 2 fields ~ 32 fields
DNR Auto / High / Low
Lens 2.9mm~10mm DC auto iris lens
AGC Low / Auto / High / Off
Wide Dynamic Range Max 120dB /17 –bit
Camera ID On / Off
S/N Ratio More than 50dB
Video Output Composite video output 75 ohm terminated
OSD Built-in
Sync. System Internal
Operating Humidity 30 % ~ 90 % RH
Operating Temp. - 10°C to 50°
Dimension 145(D)X103(H)mm
Weight About 1.2Kg
Material Aluminum body, PC bubble(100mm)
Power Consumption 250mA
Power Supply DC 12 V(10.2V~14.5 V)
AC 24V (Option)
9. SPECIFICATIONS
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