CNB SDF1212CD User Manual

4 Channel DVR User Guide

USER GUIDE

4 Channels Digital Video Recorder

v1.1

This document contains preliminary information and subject to change without notice.

This symbol is intended to alert the user to the presence of

important operation and maintenance (servicing) instructions in

This symbol is intended to alert the user to the presence of

unprotected “dangerous voltage” within the product’s enclosure

that may be strong enough to cause a risk of electric shock

4 Channel DVR User Guide

SAFETY PRECAUTIONS

EXPLANATION OF SYMBOLS

the literature accompanying the appliance.

CAUTION

THIS PRODUCT HAS MULTIPLE-RATED VOLTAGES (100V AND 240V).

SEE INSTALLATION INSTRUCTIONS BEFORE CONNECTING TO THE POWER SUPPLY

THIS PRODUCT USES A LITHIUM BATTERY.

RISK OF EXPLOSION IF THE BATTERY ON THE MAIN BOARD IS REPLACED BY AN INCORRECT TYPE. DISPOSE OF

USED BATTERIES ACCORDING TO INSTRUCTIONS.

THIS EQUIPMENT AND ALL COMMUNICATION WIRINGS ARE INTENDED FOR INDOOR USE.

TO REDUCE THE RISK OF FIRE ELECTRIC SHOCK, DO NOT EXPOSE THE UNIT TO RAIN OR MOISTURE.

4 Channel DVR User Guide

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WARNING

The product should be installed by a trained professional. The DVR should be powered off when

connecting camera, audio, or sensor cables.

The manufacturer is not responsible for any damages caused by improper use of the product or

failure to follow instructions for the product.

The manufacturer is not responsible for any problems caused by or resulting from the user

physically opening the DVR for examination or attempting to fix the unit. The manufacturer

may not be held liable for any issues with the unit if the warranty seal is removed.

E N G

4 Channel DVR User Guide

THE LIST OF CONTENTS

The package contains the DVR set and components as bellows. Please make sure that

the bellow components are included in the package. If there is any missing, please

contact your local vendor.

DVR SET

NETWORK CLIENT S/W CD

REMOTE CONTROLLER

BATTERY

MANUAL

SCREWS FOR HDD

INSTALLATION

IDE HDD CABLE

HDD BRACKET

ADAPTOR

POWER CABLE

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VIDEO SIGNAL SELECT / SETTING

SETTING

Factory

Default

Video mode Video output

NTSC PAL BNC VGA

O X O X

X O O X

O X X O

X O X O

Do not change the setting when the power is on. When the position of the switch is changed, the DVR should be rebooted to apply

the new setting.

4 Channel DVR User Guide

HDD INSTALLATION

Screw the HDD brackets to the HDD.

Firmly insert IDE cable and power cable to the CD-RW Drive and HDD.

Fix the HDD to the chassis.

CD-RW Cable

HDD Cable

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SYSTEM SCHEMETIC

Wiring Camera Control port and Sensor / Alarm Port

RS-422/485

TX+

TX- RX+

1 2 3 4

RS422 R485

1 TX+ DATA+ 2 TX- DATA3 RX+

4 RX-

RX-

SENSOR INPUT :Connect two signal lines of sensor (infrared rays sensor, heat perception

sensor, magnetic sensor) to the desired sensor number.(You can set the type-NC or NO- of

sensor at “Setup” mode).

ALARM OUTPUT : Use this at 30V/300mA or less operating voltage and current. When

controlling lamp and AC operated equipment, control it using separate outside relay. During

1 2 3 4 OUT

Sensor

Dried Contact

Adapter

(-)

(+)

ALARMSENSOR

(-)

+12VDC

(+)

normal operation the control output contact is maintained at “Open” status, and during control

output the output contact is changed to “Close(short)” status.

SENSOR inputs need dried contact only. Do not input any electric signal.

4 Channel DVR User Guide

TABLE OF CONTENTS

1. FRONT PANEL...................................................................................................................10

2. REAR PANEL.....................................................................................................................12

3. SETUP..............................................................................................................................13

3-1. Entering SETUP...........................................................................................................................13

3-2. LIVE.............................................................................................................................................15

3-3. RECORD.....................................................................................................................................16

3-3-1. Motion Zones.....................................................................................................................17

3-3-2. Recording Schedule..........................................................................................................18

3-4. SYSTEM......................................................................................................................................19

3-5. NETWORK...................................................................................................................................22

3-5-1. Port...................................................................................................................................22

3-5-2. Network types....................................................................................................................23

3-5-3. DDNS................................................................................................................................25

3-6. Storage........................................................................................................................................25

3-7. Save Setup..................................................................................................................................25

4. LIVE & SEARCH.................................................................................................................26

4-1. Live Screen..................................................................................................................................26

4-2. SEARCH......................................................................................................................................27

4-2-1. EVENT Search..................................................................................................................27

4-2-2. TIME LINE Search.............................................................................................................29

4-2-3. GO TO...............................................................................................................................30

4-2-4. GO FIRST.........................................................................................................................30

4-2-5. GO LAST...........................................................................................................................30

4-2-6. SYSTEM LOG...................................................................................................................30

4-2-7. ARCHIVE LIST..................................................................................................................31

4-3. PTZF operation............................................................................................................................32

4-4. Playback mode.............................................................................................................................33

5. Archiving Video into CD-RW or USB storage device................................................................34

5-1. Capturing images or video............................................................................................................34

5-2. Transferring still images or videos into CD-RW or USB memory stick............................................34

6. Network Client Software......................................................................................................36

6-1. Overview......................................................................................................................................36

6-2. Minimum PC requirements...........................................................................................................36

6-3. Installing the software...................................................................................................................37

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6-4. Live viewer...................................................................................................................................37

6-4-1. Main user interface............................................................................................................37

6-4-2. Main control panel.............................................................................................................38

6-5. Search and Playback Viewer........................................................................................................39

6-5-1. Main user interface............................................................................................................39

6-5-2. Main control panel.............................................................................................................40

6-5-3. Back up.............................................................................................................................41

6-6. System configuration....................................................................................................................42

6-6-1. General.............................................................................................................................42

6-6-2. Site....................................................................................................................................43

6-6-3. Event.................................................................................................................................44

6-6-4. Record..............................................................................................................................45

6-6-5. Disk...................................................................................................................................46

6-6-6. About.................................................................................................................................46

7. Firmware Upgrade..............................................................................................................47

A-1. DDNS (Dynamic Domain Name Server).......................................................................................48

A-1-1. Creating an ID and password on our free DDNS Service...................................................48

A-1-2. Domain Name Registration................................................................................................49

A-1-3. Access to DVR by Domain Name......................................................................................51

A-1-4. Domain Name Management..............................................................................................52

A-2. Compatible HDD models..............................................................................................................53

A-3. Specifications...............................................................................................................................54

4 Channel DVR User Guide

1. FRONT PANEL

The following information will help you operate the front panel controls.

Figure 1.1 Front panel

LED Indication

HDD: LED light is on when the system is accessing video data.

REC: LED light is on when the system is recording video data.

ALARM: LED light is on when alarm sensor(s) is/are triggered or motion is detected.

NETWORK: LED light is on when client(s) is/are connected to the system through the network.

BACKUP: LED light is on when the system save a image to a USB stick or a CD.

Front panel buttons

SEQ Press to start auto sequencing of the screen in full screen mode. (Toggle)

BACKUP Press to start operations involving archiving in live or playback mode.

PTZ Press to control PTZ operation

SETUP Press to launch SETUP menu.

ESC Press to return to previous menu screen.

Power ON/OFF button. Press to start the DVR system or to do shutdown.

When you turn off the DVR system, it will ask for a password. The default

password is 1111.

Press to select a channel number or password. 1, 2, 3 and 4 buttons are

usable for 4CH DVR.

Press to start and stop manual recording.

Press to move up the menu items in setup mode and to select camera 1 in

live mode. It is also used as the number 1 when entering password.

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Press to move right in the menu or to change the values in setup mode and

to select camera 2 in live mode. It is also used as the number 2 when

entering password.

Press to move down the menu items in setup mode and to select camera 3 in

live mode. It is also used as the number 3 when entering password.

Press to move left in the menu or to change the values in setup mode and to

select camera 4 in live mode. It is also used as the number 4 when entering

password.

Press to select full screen or quad view in live display mode. It is also used to

select desired menu item or to store the setup value in the menu.

Press to go to the search menu. Event search /Time line search /Log

/Archive search Press to play or to pause the footage in playback mode.

Press to rewind the footage at 1x, 2x, and 4x speed in playback mode.

Jump/Step backward. – In playback mode, the playback position moves 60

seconds backward.

Jump/Step forward – In playback mode, the playback position moves 60

seconds forward.

Press to fast forward the footage at 1x, 2x, and 4x speeds in playback mode.

There is a USB port located on the left side of the front panel. This USB port

is used to archive footage into a USB memory stick and USB CD-RW.

4 Channel DVR User Guide

2. REAR PANEL

Figure 2.1. Rear Panel

Rear panel connections

TITLE Description

VIDEO IN Four connectors for video input(NTSC/PAL).

VIDEO OUT Composite video output in NTSC/PAL format

AUDIO IN Four connectors for audio input(line level).

AUDIO OUT One connector for audio output(connect a headphone or a speaker).

VGA Connector for VGA monitor

RS-232 For engineering use only

RS-485/422 For camera control use

SENSOR Connector for sensor device connection. 4 sensors can be connected to the

equipment sensor 1, 2, 3, 4 are dedicated to Video channel 1, 2, 3, 4,

respectively. Either normal open (NO) or normal close (NC) sensor can be

selected for each sensor. Simple On/Off switching.

ALARM Connector for alarm device connection. Provides simple On/Off switching

using relay. 0.5A/125V, 300mA/30V

LAN RJ45 connector for LAN connection

DC12V Apply 12V DC using the DC adaptor supplied with the equipment.

SWITCHES : NTSC/PAL, BNC/VGA Select switch

VGA Selection of VGA monitor or Composite monitor

PAL Video type selection of NTSC or PAL

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3. SETUP

The following sections detail the initial setup of the DVR

3-1. Entering SETUP

When you press the SETUP button, the DVR will ask for a password. The default password is

1111, which can be entered by pressing the up button ( ) or number 1 button( ) 4

times and then pressing the SEL button. We recommend you protect the system by assigning a

new password immediately. The procedure for assigning a password is found in section 3.4.

After a password has been assigned, enter the password by using the 4 direction keys

(representing 1, 2, 3, & 4), and then press the SEL button for password validation. Once the

password is entered, you will see the screen as shown in Figure 3.1.1. Navigate through the

menu items and press the SEL button to enter the sub-category menu.

Figure 3.1.1. Setup menu screen

4 Channel DVR User Guide

SETUP LIVE OSD

SEQUENCE

SEQ-DWEL TIME

EVENT BEEP

OSD CONTRAST

CHANNEL DISPLAY, SEQ LIST,

BRIGHTNESS, CONTRAST,

HUE, SATURATION

RECORD RESOLUTION

CHANNEL FRAME RATE, QUALITY,

RECORDING, MOTION ZONE,

MOTION SENSITIVITY,

SENSOR TYPE, PRE RECORD,

POST EVENT RECORD, ALARM,

ALARM DURATION, AUDIO

SCHEDULE

SYSTEM DVR ID

DESCRIPTION

LOAD FACTORY DEFAULT

ADMIN PASSWORD

NETWORK PASSWORD

DATE FORMAT

SET DATE & TIME

PTZ CONTROL

LANGUAGE

REMOTE CONTROLLER ID

NETWORK PORT

CLIENT ACCESS

BANDWIDTH SAVING

NETWORK TYPE

DDNS

STORAGE OVERWRITE

FORMAT

SAVE

Table 3.1.1. Setup menu configuration

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3-2. LIVE

Set values for live display. Navigate through the menu items by pressing the UP/DOWN buttons.

The value of the menu item may be changed by pressing the LEFT/RIGHT buttons.

Menu items in LIVE mode setup

OSD Enable/disable on-screen-display.

SEQUENCE Enable/disable sequential display of video channels in full screen mode

SEQ-DWELL TIME Dwell time for each channel display in sequential display mode

EVENT BEEP Enable/Disable beep alert sound.

OSD CONTRAST Set the visibility level of the On Screen Display (OSD)

CHANNEL Select the channel for applying the following settings by pressing the LEFT/RIGHT

buttons. Change the channel name by pressing the SEL button.

DISPLAY Enable/disable display of the video channel in live display mode

SEQ LIST Enable/disable the specified channel to be included in sequential display mode.

BRIGHTNESS Change the brightness value for the specified channel

CONTRAST Change the contrast value for the specified channel

HUE Change the hue value for the specified channel

SATURATION Change the saturation value for the specified channel

Figure 3.2.1. LIVE mode setup screen

If the values of BRIGHTNESS, CONTRAST, HUE, & SATURATION is changed, the video will be recorded as same as changed.

4 Channel DVR User Guide

3-3. RECORD

Set the values for recording video. Navigate through menu items by pressing the UP/DOWN

buttons. User can change the value of the menu item by pressing the LEFT/RIGHT buttons.

Menu items in RECORD mode setup

RESOLUTION Set resolution.

CHANNEL Select the channel for applying the following settings. This channel name can be

changed on LIVE menu.

FRAME RATE Set the frame rate for the specified channel. The sum of the frame rate values from

each channel cannot exceed maximum frame rates for a particular recording resolution.

Typical values of the maximum frame rate for NTSC video are 120/100 fps for

360*240(NTSC)/360*288(PAL) and 30/25 fps for 720*480(NTSC)/720*576(PAL).

QUALITY Select the recording quality for the specified channel from normal, high,

and super.

RECORDING Assign the recording mode for each channel. Recording modes: Continuous,

Motion, Sensor, Schedule, and Disable.

MOTION ZONE Select Full Zone or Partial Zone for motion sensing. If the Partial Zone is

selected, screen will be change as shown in figure 3.3.2.

MOTION SENSITIVITY Set the motion sensitivity for the specified channel. Control the

motion sensitivity from 1 to 9.

SENSOR TYPE Set the type of sensor for the specified channel from none,

N/O (normal open), and N/C (normal closed).

PRE RECORD Enable/disable pre-event recording. Pre-event recording time is 5 sec and

only intra-frames are recorded for pre-event recording.

POST EVENT RECORD Set post event recording time duration for the specified channel.

ALARM Enable/disable alarm generation for the specified channel.

ALARM DURATION Set alarm time duration for the specified channel.

AUDIO Enable/disable audio for the specified channel

SCHEDULE Set recording schedule. If this menu item is selected, screen will change as shown

in figure 3.3.3.

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Figure 3.3.1. RECORD mode setup screen

3-3-1. Motion Zones

By selecting Partial Zone in the Motion Zone menu, users can set-up the motion sensing zones

in the screen shown in figure 3.3.2. Move around each rectangular zone using 4 direction key

buttons and press SEL button to include the rectangular region as part of the motion sensing

zone. The rectangular blocks included as part of the motion zone are indicated by changing the

color of the blocks.

Figure 3.3.2. Motion Zone selection screen

4 Channel DVR User Guide

3-3-2. Recording Schedule

Select SCHEDULE in the RECORD menu to set up the recording schedule. Navigate through

the items to highlight using the 4 direction key buttons and set recording schedule using the SEL

button.

[ALL] : When ALL is highlighted, selected recording mode by pressing SEL button is applied to

entire time zone and channels.

[CH_] : When a particular channel is highlighted, selected recording mode by pressing SEL

button is applied to entire time zone for the specified channel.

[ | ] : When one of vertical bars “ | “ is highlighted, selected recording mode by pressing SEL

button is applied to 1, 2, 3, & 4 channels for the selected time zone. (Each vertical bar “ |

“ corresponds with one hour.)

[CH_] and [ | ] Cross : When a particular intersection point is highlighted, selected recording

mode by pressing SEL button is applied to that channel and time zone.

Recording mode in schedule

[ C ] : Continuous recording mode [ . ] : No recording mode(Display only). [ M ] : Motion detection triggered recording. [ S ] : Sensor triggered recording.

Figure 3.3.3. Schedule recording setup screen

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3-4. SYSTEM

In this menu, system parameters can be input. Navigate through the menu items by pressing

the UP/DOWN buttons. User can change the value of the menu items by pressing the

LEFT/RIGHT buttons.

Menu items in SYSTEM

DVR ID The name of the system. Press the SEL button and move through the position for each

alphanumeric character by pressing the LEFT and RIGHT buttons. UP/DOWN buttons

are used to change character for each location.

DESCRIPTION Press SEL button to see the system information.(IP Address, Storage size,

Firmware version)

LOAD FACTORY DEFAULT Choose OFF or ON. If selecting ON, press the SEL button to load

defaults. When Load factory default is selected, DVR will automatically reboot.

ADMIN PASSWORD Set the password for the administrator. Once this menu is selected, the

DVR will ask you current password and new password. Follow the procedure provided by

the DVR. The password numbers (1,2,3,4) can be input by using direction keys

( 1, 2, 3, 4) or number keys( ). The default password is 1111.

NETWORK PASSWORD Set the password of network client. Once this menu is selected, the

DVR will ask you current password and new password. The DVR will guide you through

the entire process of setting up the user password. The password numbers (1,2,3,4) can

be input by using direction keys( 1, 2, 3, 4) or number keys( ).

The default password is 1111.

DATE FORMAT Select the preferred date and time display.

SET DATE & TIME Set the present date and time. When data or time is changed, DVR will

automatically reboot.

PTZ CONTROL Set the camera control data speed, number, type and ID.

LANGUAGE Select a language.

REMOTE CONTROLLER ID Select a ID of remote controller. Please take steps as followings.

STEP 1. Select ID from 1 to 9.

STEP 2. Press the same number as ID set in DVR on a remote controller.

STEP 3. Then icon will be displayed on Live screen of DVR that respond to the

remote controller.

4 Channel DVR User Guide

Figure 3.4.1. System setup screen

Figure 3.4.2. DVR information display screen

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Figure 3.4.3. Date & Time setup screen.

Figure 3.4.4. PTZ Control setup screen.

To control the PTZ functions of the camera, connect the controller to the RS-485 port.

For speed dome cameras that supports RS-485, connect them directly to the RS-485 port. But if

the camera is controlled with RS-232C, it is needed to use Signal Converter (RS-485 to RS-

232C).

In the PTZ control setting in the setup menu, user can select or set the protocol type of the

camera which is the same as the one that is installed on the site. If the camera has a specific

camera ID, select the camera ID using Left/Right buttons.

4 Channel DVR User Guide

3-5. NETWORK

Network parameters can be input in this screen. These parameters are used for remote clients

who are connected to the DVR over the network.

Menu items in Network Setup screen

PORT Port number of DVR(default : 5445)

CLIENT ACCESS Enable/Disable network client access

BANDWIDTH SAVING Enable/Disable only-key frame transmission. This feature is useful when

network bandwidth is not enough for live video streaming.

NETWORK TYPE Select a type of network connection from LAN, DHCP, or ADSL.

DDNS SERVER NAME The DDNS sever name is ipdvrfree.com.(Do not change the name)

Figure 3.5.1. Network setup screen

3-5-1. Port

When connecting 1 or more DVRs to a network through an IP sharing device, each device must

have a unique RTSP port number for access to each unit from outside the LAN. Also, the IP

sharing device must be configured for port forwarding, so that each port, when accessed on the

IP sharing device, will forward to the appropriate DVR. This port number is listed next to the Port

menu option in the NETWORK menu. If the user plans to only access the units from within the same local area network, the RTSP port does not have to be changed.

Network access beyond Router

In order to access beyond Router (Firewall), user must open 1 TCP port. If this port is

not open properly, user can not access DVR beyond a router. If DVR sets port number with 5445, user has to open 5445 TCP port of your Router.

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3-5-2. Network types

There are three network types. Each type requires different settings.

LAN

To use the LAN option when connecting the DVR to a network, the following information is

required. If you do not have this information, see your network administrator.

LAN network setting

1. When using private static IP in LAN: Please ask the fixed IP address, Gateway,

Subnet Mask, & DNS server name to your network manager or administrator.

2. When using private static IP that is set in a router:

l IP address: IP address that is assigned in a router.

l Gateway: Gateway of a router

l Subnet Mask: Subnet Mask of a router.

You should open 1 port, if you are using a router. Please refer to “3-5-1. Port”.

Figure 3.5.2. Network setup screen - LAN

4 Channel DVR User Guide

DHCP

Select DHCP to use the DHCP option when connecting the DVR to a network. An IP address is

automatically assigned by the DHCP server, which assigns IP address and other parameters to

new devices automatically. To see the DVR’s IP address, select DESCRIPTION from the

SYSTEM menu. If the network connection does not allow additional IP addresses, then an IP

sharing device will be needed. In this case, forwarding may be needed to allow for a network

connection. For more information on port forwarding, see the documentation for your IP

sharing device or your network administrator.

Figure 3.5.3. Network setup screen - DHCP

ADSL

To use the ADSL option when connecting the DVR to a network, the following information is

required. If you do not have this information, see your network administrator.

Figure 3.5.4. Network setup screen - ADSL

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ADSL

ID The user ID for ADSL connection

PASSWORD The password for ADSL connection

User’s ADSL connection must have an RJ45 output to connect to the DVR.

When sharing the connection with other devices, an IP sharing device should be used. In this

case, select LAN as the NETWORK type. User will also need to configure the IP sharing device

for port forwarding to allow for a network connection. For more information on port forwarding,

see the documentation for your IP sharing device, or contact your network administrator.

3-5-3. DDNS

DDNS

Select DDNS ON when you want to connect network with domain name instead of IP address.

DDNS SERVER NAME

ipdvrfree.com is factory default.

Domain name is to be registered on ipdvrfree.com . Please refer to APPENDIX A-1

DDNS (Dynamic Domain Name Server) for the detailed registration procedure.

3-6. Storage

User can set recording mode in the hard disk drive or initiate format of the hard disk drive.

Storage setup

OVERWRITE Overwrite existing material when hard disk drive is full

FORMAT Format hard disk drive

3-7. Save Setup

To preserve the changed setup values, save the values by selecting the SAVE SETUP menu

and select CONFIRM.

4 Channel DVR User Guide

4. LIVE & SEARCH

4-1. Live Screen

In the Live window, video inputs from the cameras are displayed on the configuration of the

live setup. Figure 4.1.1 shows the layout of the live screen. Various indicators showing the

status of the DVR are shown as OSD symbols. Refer to Table 4.1.1 for the meanings of the

indicators.

Figure 4.1.1. Live Screen

Indicator Icons in Live Screen

C Continuous recording in progress

R Manual recording in progress

S Sensor alarm recording in progress

M Motion alarm recording in progress

Indicates that Remote controller ID function is activated.

Alarm indicator. When there is an alarm (sensor alarm or motion alarm) in the video

channel, this icon will be highlighted in bright red.

Indicates that alarm output is activated.

Indicates that a network client is connected to the DVR.

Indicates that sequencing mode is enabled.

Indicates the HDD is being recycled

Indicates the percentage of recorded data into HDD. 100% will be indicated once recorded data is full in HDD. This is occurred only in OVERWRITE OFF mode which is set from storage setup.

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4-2. SEARCH

Press the SEARCH button in live mode to enter SEARCH.

The screen will appear as in figure 4.2.1.

4 Channel DVR User Guide

Figure 4.2.1. Search window

4-2-1. EVENT Search

The EVENT SEARCH window is used to find the stored video. 3 categories of search filters

can be applied: DATE, CHANNEL, and TYPE. Use the SEL button to move down the

categories and use the UP button to move up the categories. The ESC button will return

user to the live screen.

Searching for an event:

1. Select the date of the video to begin searching, Use the LEFT or RIGHT button to

navigate through the day. Use the UP or DOWN button to change the values.

2. Once you have selected the date, press the SEL button to move to the CHANNEL

selector.

3. Use the LEFT or RIGHT button to change the channel selection from ALL to any of the

four available channels.

4. Once you have selected the channel, press the SEL button to move to the TYPE selector.

5. Use the LEFT or RIGHT button to change the type of recording to ALL (A), MOTION (M),

SENSOR (S), MANUAL (R), & CONTINUOUS (C).

6. Once you have selected the type of recording to search for, press the SEL button to

produce a list of instances that fit the search criteria.

4 Channel DVR User Guide

Figure 4.2.2. Event search screen

Figure 4.2.3. Event search list screen

7. Use the UP and DOWN button to scroll through the onscreen listings.

8. Use the LEFT and RIGHT buttons to display events that happened previous to or after

the current selection.

9. Once the desired event has been selected, press the SEL button to playback the

selected video.

10. Press the BACKUP button to archive the video into HDD.

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4-2-2. TIME LINE Search

The TIME-LINE SEARCH window is used to find the stored video by using the time line bar.

1. Select the date of the video to begin searching by using the LEFT or RIGHT button to

navigate through the day.

2. Once you have selected the date, press the SEL button to move to the time line search

window.

3. Use the LEFT or RIGHT button to select a time zone on the 24hours time table. Once

you have selected the time zone, press the DOWN button to move to the 60 minutes

time table and select all or each channel for playing back the recorded video.

4. Once you select the time zone, then move the time line select Bar(yellow) to the point

you wish to start playing video (recorded video is indicated by a Red underline) by using

the LEFT or RIGHT button.

5. Press the SEL button to playback the recorded video.

6. Press the BACKUP button to archive the video into HDD.

Figure 4.2.4. Calendar search screen Figure 4.2.5. Time line search screen

4 Channel DVR User Guide

4-2-3. GO TO

You can search for specified data by setting the time and date in this menu. Use the LEFT or

RIGHT button to move from left to right in this menu. Use the UP or DOWN button to set the

date and time.

Figure 4.2.6. GO TO search screen

4-2-4. GO FIRST

You can access to the first data which has been recorded into the HDD disk by pressing this

menu.

4-2-5. GO LAST

You can access to the last data which has been recorded into the HDD disk by pressing this

menu.

4-2-6. SYSTEM LOG

User can see the system log list by selecting this item.

Figure 4.2.7. SYSTEM Log list screen

+ 85 hidden pages

CNB SDF1212CD User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual