Novus 800 Series User manual

NVDN-801C-2
NVDN-801C-3
u s e r ’s m a n u a l

NVDN-801C-2, NVDN-801C-3 1.0 version - User’s manual
All rights reserved © AAT Holding sp. z o.o.
2
EMC (2004/108/EC) and LVD (2006/95/EC ) Directives
CE Marking
Our products are manufactured to comply with the requirements of the following directives and national
regulations implementing the directives:
Electromagnetic compatibility EMC 2004/108/EC.
Low voltage LVD 2006/95/EC with further amendment. The Directive applies to electrical
equipment designed for use with a voltage rating of between 50VAC and as well as 75VDC and
1500VDC.
WEEE Directive 2002/96/EC
Information on Disposal for Users of Waste Electrical and Electronic Equipment
This appliance is marked according to the European 1000VAC Directive on Waste Electrical and
Electronic Equipment (2002/96/EC) and further amendments. By ensuring this product is disposed of
correctly, you will help to prevent potential negative consequences for the environment and human health,
which could otherwise be caused by inappropriate waste handling of this product.
The symbol on the product, or the documents accompanying the product, indicates that this appliance
may not be treated as household waste. It shall be handed over to the applicable collection point for used
up electrical and electronic equipment for recycling purpose. For more information about recycling of this
product, please contact your local authorities, your household waste disposal service or the shop where
you purchased the product.
RoHS Directive 2002/95/EC
Out of concern for human health protection and friendly environment, we assure that our products
falling under RoHS Directive regulations, regarding the restriction of the use of hazardous substances
in electrical and electronic equipment, have been designed and manufactured in compliance with the above
mentioned regulations. Simultaneously, we claim that our products have been tested and do not contain
hazardous substances whose exceeding limits could have negative impact on human health or natural
environment.
Information
The device, as a part of professional CCTV system used for surveillance and control, is not designed for self
installation in households by individuals without technical knowledge.
The manufacturer is not responsible for defects and damages that result from improper or inconsistent with
user’s manual installation of the device in the system.
INFORMATION

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WARNING!
THE KNOWLEDGE OF THIS MANUAL IS AN INDESPENSIBLE CONDITION OF A
PROPER DEVICE OPERATION. YOU ARE KINDLY REQUSTED TO FAMILIRIZE
YOURSELF WITH THE MANUAL PRIOR TO INSTALLATION AND FURTHER
DEVICE OPERATION.
WARNING!
USER IS NOT ALLOWED TO DISASSEMBLE THE CASING AS THERE ARE NO
USER-SERVICEABLE PARTS INSIDE THIS UNIT. ONLY AUTHORIZED SERVICE
PERSONNEL MAY OPEN THE UNIT
INSTALLATION AND SERVICING SHOULD ONLY BE DONE BY QUALIFIED SERVICE
PERSONNEL AND SHOULD CONFORM TO ALL LOCAL REGULATIONS
WARNING!
PRIOR TO UNDERTAKING ANY ACTION THAT IS NOT DESCRIBED FOR THE GIVEN
PRODUCT IN USER’S MANUAL AND OTHER DOCUMENTS DELIVERED WITH THE
PRODUCT, OR IF IT DOES NOT ARISE FROM THE USUAL APPLICATION OF THE
PRODUCT, MANUFACTURER MUST BE CONTACTED UNDER THE RIGOR OF
EXCLUDING THE MANUFACTURER’S RESPONSIBILITY FOR THE RESULTS OF SUCH AN
ACTION.
IMPORTANT SAFEGUARDS AND WARNINGS
1. Prior to undertaking any action please consult the following manual and read all the safety and
operating instructions before starting the device.
2. Please keep this manual for the lifespan of the device in case referring to the contents of this manual
is necessary;
3. All the safety precautions referred to in this manual should be strictly followed, as they have a
direct influence on user’s safety and durability and reliability of the device;
4. All actions conducted by the servicemen and users must be accomplished in accordance with the
user’s manual;
5. The device should be disconnected from power sources during maintenance procedures;
6. Usage of additional devices and components neither provided nor recommended by the producer
is forbidden;
7. Mounting the device in places where proper ventilation cannot be provided (e. g. closed lockers
etc.) is not recommended since it may lead to heat build-up and damaging the device itself
as a consequence;
8. Mounting the camera on unstable surface or using not recommended mounts is forbidden.
Improperly mounted camera may cause a fatal accident or may be seriously damaged itself. The
camera must be mounted by qualified personnel with proper authorization, in accordance with this
user’s manual;
SAFETY REQUIREMENTS

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SAFETY REQUIREMENTS
9. Device should be supplied only from a power sources whose parameters are in accordance with
those specified by the producer in the camera technical datasheet. Therefore, it is forbidden to supply
the camera from a power sources with unknown parameters, unstable or not meeting producer’s
requirements;
10. Signal cables (conducting TV or / and telemetric signal) should be placed in a way excluding the
possibility of damaging them by accident. Special attention must be paid to cables getting from the
camera and connecting the power supply;
11. To avoid equipment damage, whole TV circuit should be equipped with properly made
discharge-, overload- and lightning protection devices. Usage of separating transformers is
advised;
12. Electric installation supplying the device should be designed to meet the specifications given
by the producer in such a way that overloading is impossible;
13. User cannot repair or upgrade the equipment himself. All maintenance actions and repairs should
be conducted only by qualified service personnel;
14. Unplug the camera from the power source immediately and contact the proper maintenance
department when the following occurs:
Damages to the power cord or to the plug itself;
Liquids getting inside the device or exposure to strong mechanical shock;
Device behaves in a way not described in the manual and all adjustments approved by the
manufacturer and possible to apply by user himself, seem not to have any effect;
Camera is damaged;
Atypical behaviour of the camera components may be seen (heard).
16. In necessity of repairs attention to using only original replacement parts (with their parameters
in accordance with those specified by the producer) should be paid. Non-licensed service and
non-genuine replacement parts may cause fire or electrocution;
17. After maintenance activities tests should be run to ensure proper operation of all the functional
components of the device.
Attention!
Technical changes reserved without prior notice and printing errors possible.

NVDN-801C-2, NVDN-801C-3 1.0 version - User’s manual
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1. PACKAGE CONTENTS
Video camera with plug in the lens mounting place
Mount adapter for C type lens mount
Mounting bracket adapter with 1/4” thread and two mounting screws
L wrench
4 pin Mini-DIN connector (for video or DC-type auto-iris lens)
External light sensor
4-pin connector
User’s manual
If any of the listed equipment has been damaged during transport or if the package is incomplete,
the contents of package should be packed back in to the original box. Please contact your local
NOVUS distributor for further assistance.
2. MAIN CHARACTERISTICS
Mechanical IR cut filter
IR operation capability
Horizontal resolution: up to 700 TVL
Min. Illumination: from 0.00002 lx/F=1.2 (DSS) (0 lx –IR On)
Digital Slow Shutter (DSS)
Digital zoom: 16x
Wide dynamic range (SSDR)
High Light Compensation (HLC)
Digital Image Stabilizer (DIS)
Digital Noise Reduction (DNR)
Privacy zones: 12
1 alarm output triggered by motion detection
External day light sensor
Other functions: various picture effects, motion detection
Full configuration (user friendly multi-lingual OSD):
- directly from the camera
- from the NV-KBD70, NV-KBD50 & NV-KBD40 keyboards
- from NOVUS®video capture cards
- directly from the front panel of selected NOVUS® DVR models
Remote control: RS-485
Protocols: PELCO-D, PELCO-P
Power supply: 12 VDC/24 VAC (NVDN-801C-2)
90 ~ 240 VACVAC (NVDN-801C-3)
FOREWORD INFORMATION

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3. SPECIFICATION
FEATURES AND SPECIFICATION
Model NVDN-801C-2 NVDN-801C-3
Pick-up element 1/3” SONY EXview HAD CCD II imager
Horizontal resolution 650 TVL –color mode, 700 TVL –b/w mode
Min. illumination
0.1 lx/F=1.2 –color mode (1/50 s),
0.01 lx/F=1.2 –b/w mode (1/50 s),
0.0002 lx/F=1.2 –DSS color mode,
0.00002 lx/F=1.2 –DSS b/w mode
S/N Ratio 52 dB (AGC off)
Electronic Shutter Auto (AES): 1/50 s ~ 1/120 000 s
Digital Slow Shutter (DSS) 1/25 s ~ 10.24 s
Auto Gain Control (AGC) On/Off (2 levels)
White Balance 5 modes: Manual/AWC/Outdoor/Indoor/ATW
Wide dynamic range (SSDR) On/Off
Backlight Compensation
(BLC) On/Off (3 modes)
High light Compensation
(HLC) On/Off
Synchronization Internal Internal/Line-lock with phase adjustment
Day/Night Switching Auto/Manual/External
Filter Delay 3 s/5 s/7 s/10 s/15 s/20 s/30 s/40 s/60 s
Flickerless Function On/Off
Privacy Zones 12
Iris Mode V or D selectable
Lens Mount C/CS
Video Output 1.0Vp-p/75 Ohm (BNC)
Alarm Output 1, triggered by motion detection
Remote Control RS-485
Protocol Pelco-D, Pelco-P
Digital Zoom 16 x
Set-up Multi-lingual On Screen Display (OSD)
Other Functions
Digital Image Stabilizer (DIS),
Digital Noise Reduction (DNR),
Motion detection,
Various picture effects: Mirror (horizontal) and 180˚ image rotation,
Image sharpness adjustment
Power Supply 12 VDC/24 VAC± 10% 90 ~ 240 VAC
Power Consumption 3.52 W 4.52 W
Operating Temperature -10°C ~ 50°C
Dimensions (mm) 60 (W) x 55 (H) x 120 (L)
Weight 300 g200 g

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3.1 Dimensions
3.2. View of the camera, layout of the camera items
Rear view
1,2,4,5 - direction buttons LEFT, UP, RIGHT, DOWN
3 - SET button
6 - POWER supply diode
7 - BNC connector
FEATURES AND SPECIFICATION
NVDN-801C-2 NVDN-801C-3
1
2
5
6
4
3
7
11
12
9
8
10 5
1
6
3
7
11
4
2
9
10
8
12

NVDN-801C-2, NVDN-801C-3 1.0 version - User’s manual
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8- Auto Iris Lens Connector
9 - DC/VIDEO driver switch
10 - Power supply connector DC12V DC/24V AC (NVDN-801C-2)
or 230VAC (NVDN-801C-3)
11 - External light sensor connector CDS
12 - RS-485 remote control port and alarm output
4. INSTALLATION
4.1 Lens installation
The NVDN-801C-2 and NVDN-801C-3 cameras support manual and auto iris lenses V and D type.
It is recommended to use IR series lenses for day/night camera and for cooperation with IR
illuminators. In case of operation with IR illuminators it is necessary to use IR series lenses.
Thanks to ring, application usage of C-mount lenses is possible .
Note: In case of using CS-mount lenses additional ring is not needed.
INSTALLATION
C-mount lens
CS-mount lens
Ring
Side view
Blocking screw

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4.1.1 Fixed iris lens installation
In order to install manual iris lens one should:
Carefully remove the plug protecting the CCD pick-up element
Carefully screw the lens to the end of the thread till slight resistance can be felt
Supply power to the camera, adjust focal length and focus. In the MAIN SETUP menu set lens
control as MANUAL and set appropriate mode of electronic shutter
Note: For best results, perform focus adjustments at night (with iris fully opened) or while
using a #6 or #8 welder's glass in front of the lens to avoid overexposure.
4.1.2 Auto iris lens installation (type D)
In order to install auto iris lens one should:
Carefully remove the plug protected the CCD pick-up element
Carefully screw the lens till slight resistance can be felt
Plug the connector into the auto iris jack of the camera
Set the DC/VIDEO driver switch on the DC position
Note: If lens cable does not end with a connector use the connector supplied with the camera.
According to the lens manual and advices below, one should solder the
cables to the connector and protect them against short circuit by the heat shrink
sleeves.
INSTALLATION
Pin 3 Pin 4
Pin 1 Pin 2 Heat shrink
sleeves
Top part
of the connector Lens cable
Bottom part of
the connector
Pin Function
1 Dumping coil -
2 Dumping coil +
3 Drive coil +
4 Drive coil -

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In the camera menu set lens control as DC
Supply power to the camera, adjust focal length and focus
Note: For best results, perform focus adjustments at night (with iris fully opened) or while
using a #6 or #8 welder's glass in front of the lens to avoid overexposure.
Note: The cameras are equipped with the circuit for iris control with the voltage level ad-
justment in the menu. Default settings are selected for the optimum quality of video
signal. It is not recommended to make any changes if it is not necessary. In case of
changes it is recommended to use #6 or #8 welder's glass in front of the lens and see
the signal on the oscilloscope. During adjustment AGC feature should be switched
off.
4.1.3 Auto iris lens installation (type V)
In order to install type V auto iris lens one should:
Carefully remove the plug protecting the CCD pick-up element
Carefully screw the lens till slight resistance can be felt
Set the DC/VIDEO driver switch on the VIDEO position
Plug the connector into the auto iris jack of the camera
Note: If the lens cable does not end with a connector use the connector supplied with the cam-
era. According to the lens manual and advices below, one should solder the cables to
the connector and protect them against short circuit by the heat shrink sleeves.
INSTALLATION
Pin 3 Pin 4
Pin 1 Pin 2 Heat shrink
sleeves
Top part of the
connector Lens cable
Bottom part of
the connector
Pin Funkcion
1 Voltage +
2 Not connected
3 Video
4 ground

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In the camera menu set lens control to VIDEO
Supply power to the camera, adjust focal length and focus
Note: For best results, perform focus adjustments at night (iris is full open) or while
using a #6 or #8 welder's glass in front of the lens to avoid overexposure.
4.1.4 Manual iris lens installation
In order to install manual iris lens one should:
Carefully remove the plug protecting the CCD pick-up element
Carefully screw the lens till slight resistance can be felt
Supply power to the camera, adjust focal length and focus. In the MAIN SETUP menu set lens
control as MANUAL and appropriate mode of electronic shutter.
Note: For best results, perform focus adjustments at night (iris is full open) or while
using a #6 or #8 welder's glass in front of the lens to avoid overexposure.
Note: The level of iris opening should be adjusted with camera pointed to a scene with
highest possible illumination (at its installation place). Please focus on obtaining a
picture with highest illumination, but without overexposing the picture.
4.2 External light sensor installation
NVDN-801C-2 and NVDN-801C-3 cameras have the possibility to control the day/night switching
using the external light sensor that is a part of the package. Contrary to the camera whose sensor is
insensitive to the IR light. Thus using the external light sensor is recommended in case of using the
IR light.
In case of using the external light sensor switching between day/night mode occurs immediately after
it is detected by sensor sufficiency change of the white light intensity.
In order to install the external light sensor one should:
Attach the external light sensor on the lens front position by the included sticker, as shown on
the picture below.
Connect the external light sensor wire to the CDS connector (like on the picture above)
In the camera menu set DAY/NIGHT switching as EXTERNAL
INSTALLATION
CDS connector
External light sensor (CDS)

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4.3 Power supply connection
Warning: Device should be supplied only from a power sources whose parameters are
in accordance with those specified by the producer in the camera technical
datasheet. Therefore, it is forbidden to supply the camera from power sources with
their parameters unknown, unstable or not meeting the producer’s requirements.
See the power supply terminal connections below.
NVDN-801C-2 is 12 VDC ± 10% or 24 VAC ± 10% supplied.
NVDN-801C-3 may be 90~240 VAC 50Hz powered.
4.4 RS-485 port
RS-485 port enables remote setup of the camera. Communication between remote controllers (such as
keyboards, DVRs, PCs) via RS-485 utilizes PELCO-D or PELCO-P protocol. Usage of UTP cat. 5
cable is advised. One pair of wires is used in transmission process.
RS-485 485 (+) Remote control RS-485 connector, connect with corresponding RS-485 (+) output
located on the keyboard or any other remote control device. Transmission speed depends on camera
settings.
RS-485 485 (-) Remote control RS-485 connector, connect with corresponding RS-485 (-) output
located on the keyboard or any other remote control device. Transmission speed depends on camera
settings.
Remote control procedures using NOVUS KBD70, KBD50 or KDB40 keyboards with use
PELCO-D protocol are described below:
95 + PRESET SET or FOCUS FAR (in PELCO-D), IRIS OPEN (in PELCO-P) - Display main menu
screen, enter submenus, select highlighted position,
JOYSTICK MOVEMENT UP/DOWN - select particular menu positions,
JOYSTICK MOVEMENT LEFT/RIGHT - select function or change selected values
INSTALLATION
~
24 VAC
~
+ -
AC 24V
DC 12V

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KBD-40 connections diagram.
Note:
If system supports more than two cameras depicted above, connections between them should be
made analogically.
4.5 Alarm output
Cameras contain alarm output used for triggering external devices. After motion detection event has
occurred, 3V DC is enabled on the output, with max current up to 10mA.
A scheme giving example of camera controlling an external device is given below:
INSTALLATION
COM
Camera
OUT
Relay
Power supply
Power
Indicator
NV-KBD40 keyboard
RJ11 connection cable
RS485 + RS485 + RS485 + RS485 +
RS485+ (white cable))
RS485- (orange cable)
RS485(TX-) RS485 -
RS485(TX+) RS485 +
RS485+ (white cable)
RS485- (orange cable)
Twisted pair
Twisted pair

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5. SETTINGS
NVDN-801C-2 and NVDN-801C-3 cameras feature the OSD menu. During camera standard
operation status information may be displayed on the screen.
As it has been mentioned before, 5 buttons on the rear panel are dedicated to navigation and making
changes:
In order to enter the menu press the SET button. For choosing the submenus please press the UP,
DOWN buttons. Enter particular sub-menus by pressing the SET button. To change the parameters
use the LEFT and RIGHT buttons.
In order to leave the menu select EXIT and press SET. Depending on the value of the parameter
located to the right of the EXIT text, different actions are taken when exiting:
selecting SAVE and pressing SET means that the changes that have been made are saved and
are kept even when the camera restarts.
selecting NOT SAVE and pressing SET means that the changes that have been made are
temporary and will be cancelled once the camera restarts.
selecting RESET and pressing SET results in restoring factory defaults.
To exit submenu please select RETURN position, and when Press SET to Return message is
displayed at the bottom part of the screen press SET button to leave the menu .
After one minute of inactivity in the menu camera will automatically exit from the programming
mode.
5.1 Main menu
In order to enter the menu press the SET button. The following main menu is displayed on the
screen:
SETTINGS
ENTER
LEFT
DOWN
UP
SET
RIGHT
MAIN SETUP
1.LENS DC
2.EXPOSURE
3.WHITE BAL ATW
4.SSDR OFF
5.BACKLIGHT HLC
6.DNR3 ON
7.DAY/NIGHT COLOR
8.SPECIAL
9.EXIT SAVE

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5.1.1 LENS submenu
This submenu allows for setting the lens parameters.
LENS Lens operating mode.
MANUAL Manual settings of the lens operating mode. For that setting a submenu that allows
for adjusting the BRIGHTNESS level in the range from 1 to 70 is available.
DC Automatic lens mode. For that setting a submenus that allow for adjusting the
BRIGHTNESS level in the range from 1 to 70, the iris speed IRIS SPEED and the
precise setting of image sharpness FOCUS ADJ are available.
VIDEO Video-driven lens mode. This option is available when iris control switch located at
the rear of the camera is set to VIDEO. A submenu that allows for adjusting the
LEVEL in the range from 1 to 70 and image sharpness (FOCUS ADJ) is also
available.
5.1.2 EXPOSURE submenu
This submenu allows for choosing and changing the settings of the parameters connected with AE
and controlling the iris.
BRIGHTNESS Sets brightness level in the range from 1 to 70.
SHUTTER Selection of shutter mode.
- - - Automatically sets the shutter speed according to the present illumination
conditions. This option is available when DC or VIDEO option is selected in the
main menu LENS submenu.
A.FLK (FLICKERLESS) The mode of flicker reduction in variable light conditions is equal to
the shutter speed of 1/120s. This mode is available for any setting selected in the
LENS position.
ESC Controls the shutter speed automatically depending on the illumination conditions.
For that setting a submenu that sets MIN and MAX shutter speed is available.
SETTINGS
EXPOSURE SETUP
1.BRIGHTNESS ιιιιιxιιιιιιιιιιιι 25
2.SHUTTER MANUAL
3.AGC HIGH
4.SENS-UP - - -
5.RETURN

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MANUAL Manual setting of the shutter speed. Setting the shutter speed (SHUTTER) in the
range from 1/120000s to 512x(1/50s) is possible.
AGC Automatic Gain Control function. When OFF is selected, the function is switched
off. When NORMAL is selected, the function is working with camera sensitivity
smaller than the light intensity changes. When HIGH is selected, the function is
providing bigger camera sensitivity than the light intensity changes. Please
remember that increasing gain results in increasing brightness and noise level as
well.
SENS - UP Low shutter mode function. OFF - the function is switched off, AUTO - in low
light conditions function automatically sets low shutter speed. After pressing SET
button in this mode it is possible to set the multiplier of the basic shutter speed
(1/50s in AUTO mode) in the range from x2 to x512.
This function is switched off when AGC is off or shutter mode is A.FLK or
MANUAL.
Please remember that together with selecting higher values from the low shutter
range the image becomes brighter but simultaneously the noise level goes up and
moving objects become blurred.
5.1.3 WHITE BAL submenu
This feature allows for setting appropriate color settings in various color temperature conditions.
WHITE BAL White balance mode
ATW This mode (Auto Tracking White Balance) can be used in the 1700°K ~ 11000°
color temperature range.
MANUAL Manual mode settings. In case of inappropriate color settings for ATW, AWC
modes it is possible to set RED and BLUE color values manually . The range of
changes is from 0 to 900 and is displayed as a line. The changes are seen
immediately. The lines of changes are active only in WB manual mode.
AWC→SET This mode (Auto White balance Control) allows for adaptive setting of white
balance. In order to obtain the optimum state under the current illumination, direct
the camera at a sheet of white paper and press SET button. When lighting
parameters change ( e.g. light bulbs changed to halogen lamps, daylight to artificial
light etc. ), procedure mentioned above should be repeated.
OUTDOOR This mode (Auto Tracking White Balance) can be used in the 1700°K ~ 11000°K
color temperature range (e.g. when using sodium vapour lamps).
INDOOR This mode (Auto Tracking White Balance) can be used in the 4500°K~8500°K
color temperature range (e.g. when using the camera inside the house).
SETTINGS

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5.1.4 SSDR submenu (Wide Dynamic Range)
This function allows to effectively observe the scene with different illumination levels. Function can
be enabled (ON) or disabled (OFF). When ON is selected, a submenu that allows for setting the
function intensity level in the range from 1 to 15 becomes available.
5.1.5 BACKLIGHT submenu
These compensation functions allow for enhancing visibility of the objects located in the foreground,
surrounded by strongly illuminated background (BLC) or for enhancing visibility of the objects
located near the strong light source (HLC).
BACKLIGHT Backlight compensation mode.
OFF Function OFF.
BLC BLC function allows for enhancing visibility of the objects located in the
foreground, surrounded by strongly illuminated background. After pressing SET
button in this mode submenu depicted below appears.
Submenu presented above allows for setting the size and location of the area where
the function will be active, furthermore it allows for setting the sensitivity of the
function.
LEVEL Select the intensity of the function from available: LOW, MIDDLE, HIGH
TOP Move upper part of the area up or down.
BOTTOM Move bottom part of the area up or down
LEFT Move left part of the area left or right side.
RIGHT Move right part of the area left or fight side.
HLC High light compensation function. Allows for enhancing visibility of the objects
located near the strong, point light source. If a strong, point light source appears on
the screen , function will mask it allowing for effective observation of the scene
itself (this function is best used to, for example, observe licence-plates of the cars).
Press the SET please, to display below submenu.
SETTINGS
BLC SETUP
LEVEL LOW
TOP ιιιιιxιιιιιιιιιιιι 38
BOTTOM ιιιιιιιιιιιιιxιιιι 109
LEFT ιιιιιxιιιιιιιιιιιι 54
RIGHT ιιιιιιιιιιιιιιxιιι 121
Press SET to Return

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Submenu allows to set the size and location of the area in which the HLC function
analyzes the level of illumination and sets the other HLC function options described
below.
LEVEL Adjusts level of the HLC function from available: LOW, MIDDLE HIGH.
LIMIT Sets the lighting threshold that, when exceeded, activates the function.
ALL DAY Threshold is set to low variations in illumination level.
NIGHT ONLY Threshold is set to high variations in illumination level.
MASK COLOR Select the colour of the masking area from available: RED, BLUE,
CYAN, MAGENTA, BLACK.
MASK TONE Adjusts opacity of masking area.
TOP Moves upper part of the area up or down.
BOTTOM Moves bottom part of the area up or down
LEFT Moves left part of the area left or right side.
RIGHT Moves right part of the area left or right side.
Note: HLC function works only in the low-light conditions. It is activated automatically when level
of the light is low enough for the function to execute properly and when a strong point light
source appears on the screen.
Because the effectiveness of HLC function relies mostly on the amount of illuminated area in
the screen, optimize the installation angle for the best HLC performance.
SETTINGS
HLC SETUP
LEVEL MIDDLE
LIMIT ALL DAY
MASK COLOR RED
MASK TONE ιιιιιιιιιιιιιxιιιι 25
TOP ιιιιιxιιιιιιιιιιιι 5
BOTTOM ιιιιιιιιιιιιιιxιιι 120
LEFT ιxιιιιιιιιιιιιιιιι 5
RIGHT ιιιιιιιιιιιιιιxιιι 172
Press SET to Return

NVDN-801C-2, NVDN-801C-3 1.0 version - User’s manual
All rights reserved © AAT Holding sp. z o.o.
19
5.1.6 DNR3 (Digital Noise Reduction) submenu
This submenu allows for changing digital noise reduction settings.
DNR Digital Noise Reduction function.
ON Digital Noise Reduction function ON.
OFF Digital Noise Reduction function OFF.
After selecting ON press the SET please, to display submenu allowing for adjustment of the
digital noise reduction level, as depicted below.
Note: While working in DNR mode, image quality might slightly worsen. Digital noise reduction
function is disabled when the AGC function is off.
5.1.7 DAY / NIGHT submenu
DAY / NIGHT Selects operating mode of the IR cut filter.
AUTO Camera switches between night (b/w) and day (color) mode automatically,
depending on current illumination conditions.
After pressing SET button in this mode submenu depicted below appears.
BURST MODE Enables (ON) or disables (OFF) the BURST (color burst) signal.
SETTINGS
SDNR
 LEVEL ιιιιιιιιιιιιιxιιιι 12
Press SET to Return
AUTO SETUP
1. BURST MODE OFF
2. COLOR→B/W
DURATION FAST
DWELL TIME 5 SEK
3. B/W →COLOR
DURATION FAST
DWELL TIME 5 SEK
4. RETURN

NVDN-801C-2, NVDN-801C-3 1.0 version - User’s manual
All rights reserved © AAT Holding sp. z o.o.
20
COLOR→B/W Allows for configuring the switching from b/w to color mode.
DURATION Selects color to b/w switching speed from available: FAST, SLOW
DWELL TIME Sets the delay between color and b/w mode switching. Values range
from 3 to 60 sec.
B/W→COLOR Allows for configuring the switching from b/w to color mode.
DURATION Selects b/w to color switching speed from available: FAST, SLOW
DWELL TIME Sets the delay between b/w and color modes switching. Values range
from 3 to 60 sec.
EXTERN Camera automatically switches between color and b/w mode, depenging on
readouts from external illumination sensor connected to the CDS socket. Usage of
this function is advised when using external IR illuminators.
COLOR Camera works permanently in color mode.
B/W Camera works permanently in B/W mode. For that setting a submenu that allows
for enable or disable the BURST MODE is available.
5.1.8 SPECIAL submenu
This submenu allows for setting the additional functions available in the camera.
IMAGE ADJ. Allows for enabling the additional picture effects.
MONITOR Allows for configuring camera picture parameters, depending on the type of
monitor used.
LCD Allows for configuring the camera to enhance its LCD monitor cooperation
capabilities, pressing SET displays additional submenu which allows for
adjustment the LCD monitor display settings.
USER Allows for configuring the camera to enhance its monitor (of non-standard types)
cooperation capabilities, pressing SET displays additional submenu which allows
for adjustment the display settings.
CRT Allows for configuring the camera to enhance its CRT monitor cooperation
capabilities, pressing SET displays additional submenu which allows for
adjustment the CRT monitor display settings.
SETTINGS
SPECIAL
1. IMAGE ADJ
2. CAM TITLE OFF
3. SYNC INT
4. MOTON OFF
5. PRIVACY OFF
6. DIS OFF
7. PROFILE USER
8. COMM ADJ
9. RETURN