VideoPlus AHP-3112S User manual

AHP-3112S
12x Outdoor PTZ Dome Camera
User Manual

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GVI Security
Safety Warning
GVI Security, Inc. reserves the right to revise and improve its products. All specifications are subject to change
without notice.
Notice
To work with the PTZ Dome Cameras, any installer or technician must have the following minimum
qualifications:
A basic knowledge of CCTV systems and components
A basic knowledge of electrical wiring and low-voltage electrical hookups
A basic knowledge of network system setting
Have read this manual completely
Copyright
Under copyright laws, the contents of this user manual may not be copied, photocopied, translated,
reproduced or reduced to any electronic medium or machine-readable format, in whole or in part, without
prior written permission of GVI Security, Inc.
Important Information
Before proceeding, please read and observe all instructions and warnings in this manual. Retain this manual
with the original bill of sale for future reference and, if necessary, warranty service. When unpacking your unit,
check for missing or damaged items. If any item is missing, or if damage is evident, DO NOT INSTALL OR
OPERATE THIS PRODUCT. Contact your dealer for assistance.
Regulation
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
This device may not cause harmful interference
This device must accept any interference received, including interference that may cause undesired operation.
This symbol on the product or on its packaging indicates that this
product shall not be treated as household waste in accordance
with Directive 2002/96/EC. Instead it shall be handed over to the
applicable collection point for the recycling of electrical and
electronic equipment. By proper waste handling of this product
you ensure that it has no negative consequences for the
environment and human health, which could otherwise be caused
if this product is thrown into the garbage bin. The recycling of
materials will help to conserve natural resources.
For more details information about recycling of this product,
please contact your local city office, your household waste
disposal service or the shop where you purchased the product.
Compliance is evidenced by written declaration from our
suppliers, assuring that any potential trace contamination levels of
restricted substances are below the maximum level set by EU
Directive 2002/95/EC, or are exempted due to their application.
© 2011 GVI Security
–
v6.24.11
All rights reserved. GVI Security makes no warranty of any kind with regard to this material, including but
not limited to the documentation, function, and performance of these programs and their suitability for any
purpose. This document contains proprietary information, which is protected by copyright. This product
specification and manual is also available in pdf format at www.gviss.com. This information is subject to
change without notice.

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Safety Information
Retain and follow all safety and operating instructions. Observe all warnings on products. Unplug the product
from the electrical outlet and discontinue use under the following conditions: The power cord or plug is
damaged; the product is exposed to liquid; the product is dropped or an object falls on the product; the
product is noticeably overheated. Please read this manual first for correct installation and operation. Use the
PTZ dome camera under conditions where temperature is between 0°C ~ 40°C (32°F ~ 104°F) and the
outdoor camera under conditions where temperature is between -30°C~45°C (-22°F~113°F), and humidity is
below 90%.
Never install the camera on a ceiling that cannot hold its weight. The product may fall down and cause
damages. Never install the camera near electric or magnetic fields. Install the camera away from TVs, radio
transmitters, magnets, electric motors, transformers, and audio speakers since the magnetic fields distort the
video image. Never install or use the camera in areas exposed to water, oil, or gas. The water, oil, or gas may
result in operation failure, electric shock, or fire. Do not use this unit near water (e.g., near a bath tub, wash
bowl, kitchen sink, laundry tub, wet basement, swimming pool, unprotected outdoor installation, or any area
which is classified as a wet location). Never face the camera toward the sun. Direct sunlight may cause fatal
damage to sensors and internal circuits. Touching a wet power cord with hands or touching the power cord
with wet hands may result in electric shock.
Do not service any product yourself. Opening or removing covers that are marked with warning symbols or
labels may expose you to electric shock. Service needed on components inside these compartments should be
done by an authorized service provider. Replace any batteries with the equivalent battery type. Failure to do
so may cause damage or bodily injury. There is a danger of explosion if batteries are incorrectly replaced.
Dispose of all used batteries according to the manufacturer’s instructions. Install the system in an environment
where the ambient temperature does not exceed the maximum rated ambient temperature of the rack mount
system. Ensure there are no obstructions to the case ventilation. Blocking any of the built-in airflow may cause
overheating. The product must be connected to a circuit with an adequate rating to prevent an over-current
condition on the circuit. Slots in the product are provided for ventilation and should never be blocked or
covered since these protect it from overheating. The openings should never be blocked by placing the product
on a flexible surface. The product should not be placed in a built-in apparatus unless the apparatus has been
designed to accommodate the product, proper ventilation is provided for the product, and the product
instructions have been followed.
Operate the product only from the type of power source indicated on the product’s electrical ratings label. If
you have questions about the type of power source to use, contact your authorized service provider. The
power outlet for the power cord should be easily accessible and located as close to the equipment operator
as possible. When you need to disconnect power to the equipment, unplug the power cord from the electrical
outlet. When disconnecting a power cord/cable from an outlet, pull on the connector. Never pull on the cable
itself to disconnect from the power source. Handle all equipment with care when disconnecting from the
product or the power source. Equipment may be hot. The power cord must be properly rated for the
product and for the voltage/current marked on the product’s electrical ratings label. The voltage/current rating
of the cord should be greater than the voltage/current rating marked on the product. Do not overload an
electrical outlet, power strip, or convenience receptacle. Use care when moving products to other countries
with different voltage standards. Substitution for the power supply may result in destruction of the product or
personal injury.
Unplug the product from the wall outlet prior to cleaning. Do not use liquid cleaners or aerosol cleaners. Use
a damp cloth for cleaning. Never insert a foreign object into the product’s openings or ventilation slots. The
product should be placed away from radiators, heat registers, stoves, or other pieces of equipment (including
amplifiers) that produce heat. Allow sufficient air circulation around the product and power supply during use
to ensure adequate cooling of the device. Prevent direct exposure to radiant heat sources. Contact the
provider if replacement parts are required. Use only the parts, upgrades, and options sent from the provider.

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Table of Contents
1. OVERVIEW ........................................................................................................................................................................ 5
1.1 Product Features................................................................................................................................................ 5
1.2 Product Application........................................................................................................................................... 6
2. CONNECTING THE PTZ DOME CAMERA ..................................................................................................................... 7
2.1 Package Content ................................................................................................................................................ 7
2.2 Switch/Connector Definition .......................................................................................................................... 7
2.3 Communication Switch Setting....................................................................................................................... 8
2.4 ID Setup................................................................................................................................................................ 9
2.5 Camera Control Protocol Setup.................................................................................................................... 9
2.6 22-Pin Connector Definition........................................................................................................................... 9
2.7 RS-485 Connector Definition .......................................................................................................................11
3. OPERATION AND CONFIGURATION............................................................................................................................12
3.1 OSD Display Format.......................................................................................................................................12
3.2 OSD Menu Tree...............................................................................................................................................12
3.3 Configuration Menu.........................................................................................................................................15
4.APPENDIX A:TECHNICAL SPECIFICATION ....................................................................................................................36
5.APPENDIX B: SWITCH SETTINGS INDEX TABLE ............................................................................................................38
B.1 Camera ID Setup .............................................................................................................................................38
B.2 Protocol Setup..................................................................................................................................................46
6.APPENDIX C: OSD MENU NOTES .................................................................................................................................48
7. GVI SECURITY INFORMATION .......................................................................................................................................52

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I. Overview
The PTZ Dome Camera is an innovative Speed Dome Camera designed for small to medium sized surveillance
applications and possesses true speed dome camera features, such as high speed and accurate Pan/Tilt, up to
144x zoom ratio (12x optical, and 12x digital zoom), 180° Digital Image Flip, Proportional Zoom, and Preset
Speed up to 400°/s. Additionally, it contains 256 Preset Points, 8 Sequence Lines, 4 Auto Pan Lines and 8
Cruise Lines to support automatic operations. It is ideal for all surveillance requirements in hotels, department
stores, intelligent buildings, amusement parks, parking lots, factories, hospitals, schools, stations etc.
The PTZ Dome Camera contains various solutions for low light and high contrast conditions. For example, a
bright background or shade can result in the subject of the image appearing darker. The backlight
compensation function gives a bright and clear image.
The PTZ Dome Camera supports one cabling for easy installation, and can be integrated with various digital
surveillance products, such as DVRs, Control Keyboards and various sorts of accessories for a total
surveillance solution. The camera is incorporated with multiple protocols: Pelco, VCL, Philips, Samsung, etc. to
enhance powerful connectivity.
1.1 Product Features
Precise and Accurate Dome Camera Performance
High Resolution 650 TV lines
Preset Speed up to 400°/sec
Preset Accuracy of 0.225°
360° Endless Pan
Proportional Pan/Tilt Speed
Preset Positions / Auto-Pan / Sequence / Cruise
Auto-Calibration
Digital / Mechanical Image Flip (180°)
Dynamic Dome Applications
Schedule function
Multiple built-in protocols
Lightweight design for easy installation
Flexible indoor mountings
16 Privacy Masks
Motion Detection
Superior Camera Image Quality
12× Optical Zoom
12× Digital Zoom
Digital Slow Shutter
Backlight Compensation
Auto Focus
Auto White Balance
Auto Gain Control
Auto Iris Control
Auto-Calibration
True Day/Night with IR Cut Filter
Minimum Illumination: 0.1 Lux, 0.01 Lux (B/W)
Shadow Fighter XDR
2D / 3D Noise Reduction
Environmental
Anti-Vandal
IP66 Housing
Heater and Blower
Operating Temperature Range: -22˚F ~ 113˚F (-30˚C ~ 45˚C)

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1.2 Product Application
Connect Dome Cameras to other devices, as shown in the diagram, to complete a video surveillance solution.
NOTE: To extend the network distance up to 1.2 km (4000 feet) and to protect the connected devices, it is
highly recommended to use a repeater at the mid-point. However, a repeater may be needed in the network
distance less than 1.2 km if the used cables are not the CAT 5, 24-gauge cables.

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2. Connecting the PTZ Dome Camera
Please refer to the following sections to connect, set and operate the PTZ Dome Camera. In order to control
the camera, basically a control keyboard or other control device is required.
2.1 Package Content
Before proceeding, ensure that the contents match the items listed below. If any item is missing or has defects,
DO NOT install or operate the product and contact the dealer for assistance.
PTZ Dome Camera with
Outdoor Mount Kit
M3 Standard Screw (x1)
M3 Security Screw (x1)
M5 Standard Screw (x1)
M5 Security Screw (x1)
Lubricant
Data Cable for Power Supply, Video Alarm and RS-485 (AC
24V)
Optical Cover
Security Torx
Quick Guide and
User Manual
Product CD
2.2 Description of Camera Parts
Configuring the PTZ Dome Camera’s ID and communication protocol is required before connecting the
camera to other devices. The switches used for configuring these settings are located on the camera’s back
plate. Additionally, the 22-Pin Connector for Data Cable connection and ISP Connector for firmware upgrade
kit connection are also set on the back plate.
Please refer to the diagram and table on the following page for using each switch/connector.

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The ID and Protocol numbers of the Dome Camera are set with a 10-bit and 6-bit dip switch respectively
using binary system. For switch configuration details, please refer to Appendix B: Switch Settings Index Table.
2.3 Communication Switch Setting
The Dome Camera’s communication switches are specified in the table below.
Communication Switch SW 1
RS-485 Setting
SW 2
SW 3 Termination
SW 4 Line Lock
SW 5 Factory Default Reset
SW 6 Camera Upgrade
RS-485 is the interface that communicates to the Dome Camera and its control device; for this reason, the
RS-485 setup of the Dome Camera and the control device must be the same. The RS-485 default setting is
half-duplex (see the following diagram). Please do not change the default setting without qualified specialists or
a supplier’s notice. The SW3 and SW4 are used for termination and Line Lock adjustment, respectively. To
use the termination, apply the switch to the last PTZ camera as shown in the figure below. Use the SW5 to
restore the camera to the factory default status. Once firmware upgrade is complete, reset the SW6.

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RS-485 Setting
Half-duplex Full-duplex
The Full-duplex setting leads transmission of data in two directions simultaneously. To complete the setting,
refer to 2.7 RS-485 Connector Definition.

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2.4 ID Setup
Change the analog Dome Camera’s ID if there is more than one Dome Camera in the same network. Use the
switch to change the PTZ Dome Camera’s ID by setting the 10-bit dip switch. For instance, if the camera’s ID
is 006, set the SW-2 and SW-3 to “ON,” with the rest to “OFF,” as shown below. For switch configuration
details, refer to Appendix B: Switch Settings Index Table.
NOTE: To prevent communication conflicts, do not give the same ID to two Dome Cameras.
2.5 Camera Control Protocol Setup
Define the protocol based on the devices of the surveillance system. Use one protocol even if the devices are
provided from different manufacturers. Refer to the table below for the supported protocols with their
matching switch numbers and baud rate and choose a protocol for the camera. Refer to Appendix B.2:
Protocol Settings for further configuration details.
Switch
No. Protocol Baud Rate
Switch Setting
SW-1 SW-2 SW-3 SW-4 SW-5 SW-6
00 VCL 9600
OFF OFF OFF OFF OFF OFF
01 Pelco D 2400 ON OFF OFF OFF OFF OFF
02 Pelco P 4800 OFF ON OFF OFF OFF OFF
04 Chiper 9600
OFF OFF ON OFF OFF OFF
05 Philips 9600
ON OFF ON OFF OFF OFF
07 VideoPlus 9600 ON ON ON OFF OFF OFF
08 AD422 4800
OFF OFF OFF ON OFF OFF
09 DM P 9600 ON OFF OFF ON OFF OFF
11 Pelco D 4800
ON ON OFF ON OFF OFF
12 Pelco D 9600 OFF OFF ON ON OFF OFF
13 Pelco P 2400 ON OFF ON ON OFF OFF
14 Pelco P 9600
OFF ON ON ON OFF OFF
15 JVC 9600
ON ON ON ON OFF OFF
21 Kalatel-485 9600 ON OFF ON OFF ON OFF
22 Kalatel-422 4800
OFF ON ON OFF ON OFF
23 Panasonic 19200
ON ON ON OFF ON OFF
*31 Samsung 9600 ON ON ON ON ON OFF
Use the 6-bit dip switch (Camera Control Protocol Switch) to set the camera’s control protocol and its baud
rate. For example, if Pelco D is selected, (switch number one and baud rate 2400) then set the SW-1 to
“ON,” and the rest to “OFF” as shown in the example below.

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2.6 22-Pin Connector Definition
An AC 24V Data Cable ships with the integrated high speed PTZ Dome for quick installation for demo or
testing usage. See the diagrams below for more information. The Dome Camera’s 22-pin connector definition
is specified in the latter part.
The PTZ Dome Camera’s Data Cables are illustrated as shown below:
AC24V Data Cable:
NOTE: Be careful not to pull the cables improperly during installation. Fasten the cables after completing the
cable connection. When wiring the AC 24V power cable, ensure the Ground wire is inserted into the mid-pin
of the terminal block.

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The Dome Camera’s 22-pin connector definition is listed as shown below.
Pin Definition Cable Pin Definition Cable
1 AC 24-1/DC (＋) 20AWG/18AWG 12 ALM-1
2 ALM NC 13 ALM-3
3 AC 24-2/DC (－) 20AWG/18AWG 14 ALM-2
4 ALM NO 15 ALM-4
5 FG 20AWG/18AWG 16 ALM-5
6 ALM COM 17 ALM-6
7 T+
24AWG
18 ALM-7
8 R- 19 ALM-8
9 T- 20 ALM GND
10 R+ 21 VGND
20AWG
11 ISOG 22 Video
2.7 RS-485 Connector Definition
RS-485 is the interface that communicates the analog PTZ Dome Camera and its control device. Please
connect the control keyboard to the PTZ Dome Camera through the terminal block. The recommended
cables for RS-485 communication are CAT 5 cables; maximum cable length for over 24-gauge wire is 4000
feet (1219 meters). If the total cable length exceeds 4000 feet, using a repeater to maintain the signals is
recommended. Please refer to the figure and table below for pin definition.
The factory default setting of connection is Half-duplex. Using Full-duplex requires the adjustment of the data
cable. Unplug and plug the T+/T- connections to the corresponding points.
NOTE: Revise the RS-485 setting prior to restarting the Dome Camera. Refer to 2.3 Communication Switch
Settings for more details.
Pin Corresponding Pins
(22-Pin Connector)
Definition
(Half-duplex)
Definition
(Full-duplex)
1 7,10 D+ R+
2 Reserved Reserved T+
3 Reserved Reserved Reserved
4 Reserved Reserved T-
5 8,9 D- R-

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3. Operation and Configuration
3.1 OSD Display Format
Information shown on the screen is described in terms of OSD display, position, and function description as
shown in the table below.
Position Function OSD Display Description
1 Focus Modes
A
A
uto Focus Mode
M Manual Focus Mode
2 Backlight
X
Back Light Compensation OFF
B Back Light Compensation ON
3 Alarm
A
LARM
A
larm Message
4 Zoom Ratio ×1 Present Zoom Ratio
(Optical Zoom/Digital Zoom)
5 Title Maximum 20 characters for each title.
16 sets of title are available.
6 Camera ID Show the camera ID
3.2 OSD Menu Tree
The OSD setup menu structure is listed in the following section. The star symbol indicates the factory default.
PTZ Dome Camera Menu Tree
Item Layer 1 Layer 2 Layer 3 Default
FOCUS <AUTO>
A
F MODE <NORMAL>, <Z.TRIG.>, <PTZ TRIG.>
A
UTO
EXIT + SAVE:YES
<MANUAL>
AE MODE
EXPOSURE COMP.
<OFF>, EXPOSURE VALUE: <-10.5dB> ~ <10.5dB>
1.5dB
EXIT + SAVE:YES
AE MODE
AUTO
BRIGHTVALUE;
SHUTTER SPEED;
IRIS VALUE; GAIN VALUE:AUTO
EXIT + SAVE:YES
SHUTTER
SHUTTER SPEED
PAL:<1/50>~
<1/10000> SEC.
NTSC: <1/60>~
<1/10000> SEC.
EXIT + SAVE:YES
IRIS IRIS VALUE <F1.6>
EXIT + SAVE:YES
MANUAL
BRIGHTVALUE:AUTO
SHUTTER SPEED
PAL:<1/50> ~
<1/10000> SEC.
123
4
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Item Layer 1 Layer 2 Layer 3 Default
NTSC: <1/60> ~
<1/10000> SEC.
IRIS VALUE <F1.6>
GAIN VALUE
<-3>dB ~ <28>dB
EXIT + SAVE:YES
EXIT+ SAVE:
Y
ES
IR
FUNCTION
AUTO THRESHOLD <MID>, <HI>, <LOW>
AUTO
EXIT + SAVE:YES
MANUAL IR MANUAL: <ON>, <OFF>
EXIT + SAVE:YES
BACKLIGHT ON, OFF ON
WBC MODE
AUTO (Auto White Balance)
☆
INDOO
R
OUTDOO
R
ATW (Auto-tracing WBC)
MANUAL
R GAIN <000> ~ <127>
B GAIN <000> ~ <127>
EXIT + SAVE:YES
SHADOW
FIGHTER
XDR
ON, OFF ON
SETUP
MENU 1 ENTER
ZOOM SPEED <8> 8
DIGITAL ZOOM <ON>, <OFF> OFF
SLOW SHUTTER <ON>, <OFF> OFF
D.N.R.
2D N.R. <ON>, <OFF> ON
3D N.R. <ON>, <OFF> ON
EXIT + SAVE:YES
IMAGE INVERSE <ON>, <OFF> OFF
FREEZE <ON>, <OFF> OFF
APERTURE <01> ~ <16> 07
EXIT <YES>
SETUP
MENU 2 ENTER
FLIP <OFF>, <M.E.>, <IMAGE> (M.E.) OFF
EXIT + SET:YES
ANGLE ADJUSTER
ADJUST MIN ANGL <-10> ~ <+10>
DEG 00
A
DJUST MAX ANGL <080> ~ <100>
DEG 90
EXIT + SET:YES
PROPORTIONAL ZOOM <ON>, <OFF> OFF
A
UTO CALI. <ON>, <OFF> OFF
PASSWORD <ON>, <OFF> OFF
OSD AUTO CLOSE <OFF>, <5> ~ <30> SEC. 20
SYSTEM RESET
SYSTEM RESET <YES>
DEFAULT SYSTEM <YES>
EXIT <YES>
EXIT <YES>
DEFAULT
CAMERA ON, OFF ON
ID DISPLAY <ON>, <OFF> ON
TITLE
DISPLAY <ON>, <OFF> OFF
TITLE
SETTING <01> ~ <16> 01
PRESET PRESET SET <001>~<256>
ENTE
R
PRESET RUN <001>~<256> ENTE
R

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Item Layer 1 Layer 2 Layer 3 Default
EXIT
Y
ES ENTE
R
SEQUENCE ENTER
SEQUENCE LINE <1> ~ <8> 1
SEQUENCE POINT <01> ~ <64> 01
PRESET POS. <001> ~ <255>, <END> 001
SPEED <01> ~ <15> 01
DWELL TIME <000> ~ <127> SEC. 000
RUN SEQUNECE ENTE
R
EXIT <YES>
AUTOPAN ENTER
A
UTOPAN LINE <1> ~ <4> 1
START POINT <TO FIND>,
<TO SAVE>
END POINT <TO FIND>,
<TO SAVE>
DIRECTION <RIGHT>, <LEFT> Right
SPEED <01> ~ <04> 01
RUN AUTOPAN
EXIT
CRUISE ENTER
CRUISE LINE <1> ~ <8> 1
RECORD START ENTE
R
RECORD END ENTE
R
RUN CRUISE ENTE
R
EXIT ENTE
R
HOME
SETTING ENTER
HOME FUNCTION <ON>, <OFF> OFF
SELECT MODE
PRESET ☆
SEQUENCE
A
UTOPAN
CRUISE
PRESET POINT
SEQUENCE LINE
AUTOPAN LINE
CRUISE LINE
<001> ~ <256>
<001> ~ <008>
<001> ~ <004>
<001> ~ <008>
001
RETURN TIME <001> ~ <128> MIN. 001
GO ENTE
R
EXIT
Y
ES
ALARM
SETTNG ENTER
A
LARM PIN <1> ~ <8> 1
A
LARM SWITCH <ON>, <OFF> OFF
A
LARM TYPE <NO>, <NC> NC(NO)
ALARM ACTION
PRESET ☆
SEQUENCE
A
UTOPAN
CRUISE
PRESET POINT
SEQUENCE LINE
AUTOPAN LINE
CRUISE LINE
<001> ~ <256>
<001> ~ <008>
<001> ~ <004>
<001> ~ <008>
001
DWELL TIME <001> ~ <127> SEC., <ALWAYS>
A
LWAYS
EXIT
Y
ES
ALARM
DETECT
DETECT SWITCH <ON>, <OFF> OFF
DETECT MODE <MOTION>
BLOCK MODE NONE; MOTION: <ON>, <OFF>
FRAME SET NONE; MOTION: <01> ~ <04>
FRAME DISABLE NONE; MOTION: <01> ~ <04>
THRESHOLD NONE; MOTION: <001> ~ <255>
EXIT YES
PRIVACY
MASK
PRIVACY SWITCH <ON>, <OFF>
TRANSPARENCY <ON>, <OFF>

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Item Layer 1 Layer 2 Layer 3 Default
COLOR
<BLACK>, <WHITE>,
<RED>, <GREEN>, <BLUE>,
<CYAN>,
<YELLOW>,<MAGENTA>
SET MASK <01> ~ <16>
H CENTER: L/
R
V
CENTER: D/U
H SIZE <000> ~ <080> 000
V
SIZE <000> ~ <060> 000
EXIT + SAVE
CLEAR MAS
K
<01> ~ <16>
EXIT
Y
ES
LANGUAGE ENGLISH, PORTUGUESE, SPANISH, FRENCH, GERMAN, ITALIAN ENGLISH
TIME
SETTING ENTER
TIME DISPLAY <ON>, <OFF> OFF
SETYEAR <00> ~ <99>
SET MONTH <01> ~ <12>
SET DAY <01> ~ <31>
SET HOU
R
<00> ~ <23>
SET MINUTE <00> ~ <59>
EXIT+SAVE
Y
ES
SCHEDULE
SCHEDULE
SWITCH <ON>, <OFF> OFF
POINT <01> ~ <32> 01
HOU
R
<00> ~ <23> 00
MINUTE <00> ~ <59> 00
MODE
NONE NO FUNCTION
☆
PRESET PRESET POINT
<001> ~ <256>
SEQUENCE SEQUENCE LINE
<001> ~ <008>
AUTOPAN
A
UTOPAN LINE
<001> ~ <004>
CRUISE CRUISE LINE
<001> ~ <008>
IR FUNC. IR FUNCTION <AUTO>, <ON>,
<OFF>
SCHEDULE RESET YES
EXIT OSD YES
3.3 Configuration Menu
The detailed functions and parameter setting of the PTZ dome can be set by the OSD (On Screen Display)
menu with a control device such as a control keyboard. The tables below show each page of the OSD menu.
Additionally, Appendix B provides a table for user’s setting record.
To enter the OSD menu of the selected camera, press <CAMERA MENU> key on the control keyboard
and hold for 3 seconds to enter the OSD menu.
To select the setup item, use direction keys on keyboard to move the OSD cursor in the OSD menu.
To setup item, use direction keys on keyboard to move the OSD cursor in the OSD menu. For items with
→, press right/left direction keys on the control keyboard to select. For items with ↓, press the <CAMERA
MENU> key on the control keyboard to enter the sub menu. For items with →↓, users can use the right/left
direction keys to select functions, and then press the <CAMERA MENU> key on the control keyboard to
enter their sub menu. For further detailed setup procedures, please refer to the user’s manual of your
installed control devices.
NOTE: In the OSD menu, the <Camera Menu> key functions as “Enter” and “Exit.”

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3.3.1 Focus
The Dome Camera’s focus can be operated in two modes: Manual Focus mode and Auto Focus
mode.
AUTO
There are three options available for the AF Mode, including Normal mode, Zoom Trigger (Z.
TRIG.) mode and PTZ Trigger (PTZ TRIG.) mode. The submenu of AF Mode is shown below:
Normal Mode
In this mode, the camera will keep in focus automatically and continuously in any
condition.
Zoom Trigger Mode
In this mode, AF is activated at the time when zoom is changed.
PTZ Trigger Mode
In this mode, AF is triggered when the Dome Camera is manipulated to pan, tilt or
zoom.
EXIT＋SAVE
Press <YES> on this item to save the selected AF Mode.
MANUAL
In this mode, users can adjust focus near/far via the control keyboard’s Focus Near/Far
key.
3.3.2 AE Mode
Exposure is the amount of light received by the image sensor and is determined by how wide you
open the lens diaphragm (iris adjustment), by how long you keep the sensor exposed (shutter
speed), and by other exposure parameters. With this item, users can define how the Auto
Exposure (AE) function works.
EXPOSURE COMPENSATION
The exposure value rages from -10.5dB ~ 10.5dB. Select <OFF> to disable the function.
AE MODE
AUTO
In this mode, the camera’s Brightness, Shutter Speed, IRIS and AGC (Auto Gain
Control) control circuits work together automatically to get consistent video output
level.
SHUTTER
With this option, Shutter Speed takes main control of exposure, and both IRIS and AGC
will function automatically in cooperation with shutter speed to achieve consistent
exposure output. The shutter speed ranges from 1/10000 ~ 1/50.
IRIS
In this mode, the IRIS function adjusts exposure in higher property. SHUTTER speed
and AGC circuit will function automatically in cooperating with IRIS to get consistent
exposure output. The IRIS value is fixed at f1.6.
Manual
In the mode, users can adjust shutter speed (1/10000 ~ 1/50 for PAL; 1/10000 ~ 1/60
for NTSC) and gain value (-3dB ~ 28dB) for optimized video output.
EXIT
Exit the AE MODE menu and return to the Main Page to continue to set the WBC mode.

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3.3.3 IR Function
With the IR cut filter, the Dome Camera can still catch clear image at night time or in the very dark
light condition. During day time, the IR cut filter will be on to block the infrared light for clear image;
during night time or in dark light condition, the IR cut filter will be removed to catch infrared light, and
the displayed images will become black and white.
AUTO
The Internal circuit will automatically decide the occasion to remove the IR cut filter according
to the value of light condition calculated by the internal light algorithm. The options include
<LOW>, <MID> and <HI>. <LOW> indicates a higher sensitivity and can improve reliability of
lens so that it is easier to switch to Day mode and relatively difficult to change into Night
mode; while <HI> indicates that it is easier to switch to Night mode and difficult to change into
Day mode.
MANUAL
IR MANUAL ON
Select the item to remove the IR cut filter; the camera will be in B/W (Night) mode.
IR MANUAL OFF
Select the item to attach the IR cut filter; the camera will be in Color (Day) mode to disable the
IR function.
3.3.4 Backlight
The Backlight Compensation function prevents the center object from being too dark in surroundings
where excessive light is behind the center object.
Set this item to <ON>; the center object will be brightened in contrast to the edge of the picture
(where backlight would most likely be located).

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3.3.5 WBC Mode
A digital camera needs to find reference color temperature, which is a way of measuring the color of a
light source, for calculating all the other colors. The unit for measuring this ratio is in degree Kelvin
(K). You can select one of the White Balance Control modes according to the installation condition.
The following table shows the color temperature of some light sources.
Light Sources Color Temperature in K
Cloudy Sky 6,000 to 8,000
Noon Sun and Clear Sky 6,500
Household Lighting 2,500 to 3,000
75-watt Bulb 2,820
Candle Flame 1,200 to 1,500
AUTO
In this mode, white balance works within its color temperature range. This mode computes the
white balance value output using color information from the entire screen.
INDOOR
3200 K Base mode
OUTDOOR
5800 K Base mode
ATW (Auto Tracing White Balance)
The Dome Camera takes out the signals in a screen in the range from 2000 K to 10000 K.
MANUAL
In this mode, users can change the White Balance value manually; R gain and B gain are
adjustable and range from 0 to 127.
3.3.6 XDR Function: SHADOW FIGHTER XDR
The Shadow Fighter XDR is especially effective in solving indoor and outdoor contrast issues to
enhance better image quality and video display. It enables the Dome Camera to catch detailed data
from the dark part (Indoor) without any saturation from the bright part (Outdoor).
NOTE: The Backlight function will be turned off automatically when the Shadow Fighter XDR is
enabled because the Shadow Fighter XDR has better effects than Backlight Compensation.
ON
Activate the Shadow Fighter function by selecting this option. In this mode, the Dome Camera
will operate the Shadow Fighter function automatically.
OFF
Deactivate the Shadow Fighter function.
Exit the XDR/Shadow Fighter menu and return to the MAIN PAGE to carry on setup of Privacy
Mask.
WBC MENU
RGAIN 50
BGAIN 50
EXIT＋SAVE YES

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3.3.7 Setup Menu 1
The SETUP MENU 1 is shown below.
The zoom speed of the PTZ Dome Camera is fixed (Value: 8). Users could choose whether to activate
functions including Digital Zoom, Slow Shutter, Noise Reduction, Image Inverse and Image Freeze.
Refer to the following description for use of each function.
DIGITAL ZOOM
With this item, users can enable or disable the 12× Digital Zoom. The Digital Zoom will start
to activate after the full Optical Zoom level is reached. Maximum 12× digital zoom function is
allowed to be enabled. The default setting is <ON>.
NOTE: The difference between optical and digital zoom is that optical zoom uses the lens
within the camera to draw the image closer via zoom in or out to achieve the desired effect.
Optical zoom remains the same resolution of the zoomed image quality. On the other hand,
Digital zoom takes a portion of image and expands that image to the full size of the image; the
image quality will be reduced.
SLOW SHUTTER
The shutter speed determines how long the image sensor is exposed to light. The Dome
Camera will automatically adjust the shutter speed basing on the light condition of the
operating environment. With Slow Shutter function, users can see clear image in low light
conditions under 0.1 Lux.
DIGITAL NOISE REDUCTION (D.N.R.)
With 2D / 3D Noise Reduction, the processor analyzes pixel by pixel and frame by frame to
eliminate environmental noise signal so that the highest quality image can be produced even in
low light conditions. In comparison with 2D D.N.R., 3D D.N.R generates better video with
reduced digital noise levels.
IMAGE INVERSE
Users can select <ON> to make the displayed image inversed vertically and horizontally (see
the figures shown below). Occasions to employ the function include conferences,
demonstration, testing, etc. The default setting is <OFF>. When this function is enabled, the
preset mask(s) will be set off automatically.
Application: Users can see the displayed images, as shown below, when a dome is placed on
the desk top in a conference, for instance.