Samsung SVR-940, SVR--450 User Manual

Digital Video Recorder User’s Manual

1

Introduction

Thank you for purchasing the SVR-940/450.

This is a user manual for SVR-940/450. Before product installation and operation, please become
thoroughly familiar with this user manual and other manuals referenced by this manual.

This user manual and the software and hardware described here are protected by the copyright
law. Therefore, with the exception of copying for general use within the copyright law, copying
and reprinting the user manual, either partially or in its entirety, or translating it into another
language without the consent of Samsung Techwin, Inc. is prohibited.

This specification may be changed without prior notice for improvement of product perfor­mance.

Product warranty and limits of responsibility

The manufacturer does not assume any other responsibility concerning the sale of this product
and does not delegate any right to a third party to take any responsibility on its behalf. Product
warranty does not cover cases of accidents, negligence, alteration, misuse or abuse. In addition,
no warranty is offered for any attachments or parts not supplied by the

manufacturer.

The warranty period for this product will be for 3 years from the date of purchase.

The following cases are not covered by the warranty and payment is required for repairs.

• Malfunction due to negligence in handling by the user

• Deliberate disassembly and replacement by the user

• Connection of a power source other than a properly rated power source

• Malfunction caused by natural disasters (re, ood, tidal wave, etc.)

• Replacement of expendable parts(HDD, FAN, etc.)

Warranty only refers to the warranty covering products that have been paid for.

After expiration of the warranty period (3 years), examination and repair will be provided for

a fee. Even during the warranty period, repair and examination of items outside the preceding
warranty scope will require a payment.

Please inquire at the point of purchase or the local service center for repairs requiring a

payment.

* This manual is made by firmware version 1.0.0 basis.

Digital Video Recorder User’s Manual

2

Table of contents

Introduction ····························································································································································2

Product warranty and limits of responsibility ····························································································2

Chapter 1. Safety Cautions ·······························································································································5

Chapter 2. Summary ············································································································································7

2.1 Features ·····························································································································································7

2.2 Contents ····························································································································································9

2.2.1 Control panel on the front ··················································································································9

2.2.2 Rear Connection terminals ···············································································································12

2.2.3 Remote controller·································································································································13

2.3 Specification···············································································································································13

Chapter 3. installation ·······································································································································18

3.1 How to connect all parts ···························································································································18

3.2 Detailed connection ···································································································································19

3.2.1 Camera ······················································································································································19

3.2.2 Audio ·························································································································································19

3.2.3 Monitor ·····················································································································································20

3.2.4 External connector ·······························································································································21

Chapter 4. Operating ·········································································································································25

4.1 Checklist before operation ·······················································································································25

4.2 Power connection········································································································································26

4.3 Live monitoring screen ······························································································································26

4.3.1 Function of screen display ····················································································································27

4.3.2 Automatic channel rotation ·················································································································27

4.4 Recording ························································································································································28

4.4.1 Normal recording ·································································································································28

4.4.2 Scheduled recording ···························································································································28

4.5 Search ·······························································································································································29

4.5.1 Event search ············································································································································29

4.5.2 Timeline search ······································································································································29

4.5.3 Go To search ···········································································································································30

4.5.4 Go first search ········································································································································30

4.5.5 Go last search ·········································································································································30

4.5.6 Log file search ········································································································································31

4.5.7 COPY List ··················································································································································31

4.6 Playback···························································································································································33

4.7 PTZ ·····································································································································································33

4.7.1 PAN/TILT ···················································································································································34

4.7.2 ZOOM/FOCUS ········································································································································34

4.7.3 INITIALIZE·················································································································································34

4.8 DVR Backup File Player ······························································································································35

Chapter 5. Conguration ··································································································································37

5.1 Menu configuration ····································································································································37

5.2 Default Setup ················································································································································39

Digital Video Recorder User’s Manual

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Table of contents

5.3 Menu Screen Setup ·····································································································································42

5.4 SCREEN SETUP ··············································································································································43

5.4.1 CH1~CH4 / CH1~CH9 (for SVR-940) ······························································································43

5.4.2 AUTO SEQUENCE ··································································································································44

5.4.3 STATUS DISPLAY ····································································································································44

5.4.4 SPOT ···························································································································································45

5.5 RECORD SETUP ·············································································································································46

5.5.1 GENERAL SETUP ····································································································································46

5.5.2 DETAIL SETUP ········································································································································47

5.6 EVENT SETUP ·················································································································································48

5.6.1 EVENT ························································································································································48

5.6.2 MOTION DETECTION ···························································································································49

5.6.3 TEXT ···························································································································································49

5.6.4 POS quick guide ····································································································································50

5.6.5 RELAY ·························································································································································51

5.7 NETWORK ·······················································································································································52

5.7.1 NETWORK ················································································································································52

5.7.2 DDNS Register········································································································································52

5.7.3 Client access ···········································································································································53

5.7.4 RS-232 ·······················································································································································54

5.7.5 RS-422/485 ··············································································································································54

5.7.6 E-MAIL ·······················································································································································54

5.8 DDNS Registration ·······································································································································55

5.8.1. DDNS Registration procedure ·········································································································55

5.9. Instructions on using DDNS ····················································································································59

5.10 Editing registered product ····················································································································61

5.11 System setting ············································································································································62

5.11.1 System ····················································································································································62

5.11.2 HDD ·························································································································································63

5.11.3 Password ···············································································································································64

5.11.4 User Authentication ··························································································································64

5.11.5 CLOCK SETUP ·······································································································································65

5.12 PTZ ·································································································································································67

5.12.1 Setting for each channel ·················································································································67

5.13 EXIT MENU ···················································································································································67

5.14 ETC ··································································································································································68

5.14.1 Firmware Upgrade ·····························································································································68

5.14.2 Index Start Fail ·····································································································································69

Chapter 6. Web-Viewer ·····································································································································70

6.1 Log page ·························································································································································71

6.2 LIVE mode ·······················································································································································71

6.3 SEARCH mode ···············································································································································73

6.4 Web-Viewer buttons ···································································································································74

Chapter 7. Troubleshooting ····························································································································76

Appendix Information of HDD Installation ··························································································78

Digital Video Recorder User’s Manual

4

Chapter 1. Safety Cautions

Symbols displayed for each item

Warning

Caution

Refers to information users need to know in order to prevent serious
injury or death.

Provides information users need to know in order to prevent minor
injury or product damage.

• Before installation

- Verify the supplied voltage (AC100V~AC240V) before connecting the power supply.

- Make sure the power supply is off before installation.

- Do not install in a very humid environment. Doing so may cause an electric shock or fire.

- Make sure ground line is connected to reduce electric shock risk.

• During operation

- Do not open the product cover except qualied personnel or system installer. Opening the product

cover may cause an electric shock.

- Do not plug multiple appliances into one power outlet. Doing so may cause fire.

- Do not place dishes containing water or heavy objects on the product. Doing so may cause a malfunc­tion.

- Do not use in areas containing inammable materials like propane gas and gasoline or in areas that

generate dust. Doing so may cause an explosion or fire.

- Do not touch the power line with a wet hand. Doing so may cause an electric shock.

- Do not insert a hand into the opening of the DVD. Doing so may cause an injury.

- Make sure conduction materials do not enter the cooling ventilator opening.

- Do not apply excessive force when pulling on the power cord. Damaging the cord may cause an elec­tric shock or fire.

- Random replacement of built-in battery by other types of batteries may cause explosion.

- The battery shall be replaced by the same battery.

- The used batteries shall be disposed carefully because they can cause environment pollutions.

• Dismantling and cleaning

- Do not dismantle, repair or modify the product deliberately. Doing so may cause a damage, an electric
shock or an injury.

- Do not use water, thinner or organic solvent for cleaning the product exterior. Doing so may cause a
malfunction or an electric shock. Use a dry cloth to clean the exterior.

• During installation

- To get adequate ventilation, install the product with at least 15cm of space between the cooling ven-

tilation opening and a wall.

- To prevent falling, install the product in a at area . Dropping the product may cause an injury or a

malfunction.

- Avoid areas exposed to sun light or heat since they may cause deformation or a malfunction.

- If a camera is installed while the DVR is recording, image in another channel may be disrupted. Start the

storage after installing the camera is recommended.

Digital Video Recorder User’s Manual

5

Chapter 1. Safety Cautions

• During use

- Make sure the product is not exposed to shocks or shaking when using the product or during moving.

- Do not move the product while it is in operation, and apply strong shocks to the product or throw
the product.

- If hard disk drives other than those recommended are used additionally, abnormal operation may
occur. Inquire at the point of purchase of the product before installing such a hard disk drive.

- Product warranty will not cover deliberate additional use of such hard disk drives.

- This product is a supplementary rather than primary means for preventing re and theft. Our company

FCC Compliance Statement

Caution

Any changes or modication in construction of this device which are not expressly approved the party responsible for

compliance could void the user’s authority to operate the equipment.

NOTE

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15
of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when

the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency
energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio

communications. Operation of this equipment in a residential area is likely to cause harmful interference in which cause

the user will be required to correct the interference at his own expense.

Samsung Techwin recommends the installation of a UPS (Uninterrupted Power Supply) with all its recording products.

Samsung Techwin cares for the environment at all product manufacturing stages to
preserve the environment, and is taking a number of steps to provide customers with
more environment-friendly products.The Eco mark represents Samsung Techwin s
will to create environment-friendly products, and indicates that the product satisfies

the EU RoHS Directive.

Digital Video Recorder User’s Manual

6

Chapter 2. Summary

The Samsung SVR-940/SVR-450 is a digital video recorder designed to be used as a security

device in small shops, convenience stores, banks, ATMs, etc. It is a stand-alone device, securing

system performance and safety. The Samsung SVR-940/SVR-450 saves video images on an

HDD instead of on videotape. It can save quality images even with repeated recording, and

facilitates data search by recording and playing video data in a digital file format. Moreover,
the Samsung SVR-940/SVR-450 is a user-oriented digital unit with high quality moving pic­tures and high capacity storage media. It has a variety of functions such as motion detection,

PTZ (Pan, Tilt and Zoom) control, password setting, real-time voice data storage, and event

lists and log file storage.

2.1 Features

Monitoring Screen

Recording

The Samsung SVR-940/SVR-450 can record up to 120 frames per second. It also records
events on an event list as well as providing a pre-event recording function.
. Simultaneous execution of three functions: recording, playback, and networking

. Convenient setting of recording frame by channel.

. Up to 3 levels of image quality setting available.
. Simple setting of the scope of motion detection.

. Recording setting up to a Maximum 120 frames per second. (Based on 360X240)

. Manual and scheduled recording.
. Event recording using external alarms and the motion detection function.

. Creating event lists for external alarms and motion detection.

. Recording images before the occurrence of events.

Playback

Digital Video Recorder User’s Manual

7

Chapter 2. Summary

Storage Media

The built-in HDD is the basic memory supply. Using a USB memory stick or external CD-RW
(guaranteed for the recommended models only), users can copy images from the internal
HDD.
. Basic Memory Supply: Built-in HDD

. Backup media: USB memory stick

. Backup media: Built-in CD-RW

• CD-RW-Maker : LITEON CO., LTD

Model : LTR-52327SX

Model : SHM-165P6SX02C

• CD MEDIA-Maker : SAMSUNG
Model : PLEOMAX R80X-

Network

The Samsung SVR-940/SVR-450 supports a wide range of networks such as LAN and ADSL,
DHCP. The user can also easily operate and manage the main functions of the unit from a
remote location using an exclusive PC viewer.
. Live image view from a remote location available (full screen, quad screen, and 9-channel

screen mode (for SVR-940) selectable).

. Search and playback by time or event from a remote location.
. 10/100Mbps Ethernet/xDSL supported.

. DDNS supported.

Other

. Simple firmware upgrade using USB memory.
. Up to 4 channel voice recording in real time

. VGA output supported

. Menu language-selectable.

Digital Video Recorder User’s Manual

8

Chapter 2. Summary

2.2 Contents

The SVR-940/SVR-450 package contains the main unit and its components as specified be­low. When you purchase the unit, please check that the components specified below are
included. If any components are missing, please contact your local vendor.

SVR-450/940 Main unit

1. Network viewer program CD 2. User Manual 3. Remote controller

4. Batteries for remote controller 5. Adaptor (For SVR-450) 9. Power cable

2.2.1 Control panel on the front

Digital Video Recorder User’s Manual

9

Chapter 2. Summary

LED Indication

Number LED Name Description

1

2

3

4

5

6

Lights up when power is applied to the system

Lights up when the system is backing up.

Lights up when an Alarm is triggered.

Lights up when client has connected to the system through

the

Network

Lights up when the system is accessing HDD

Lights up when the system is recording video data

Button Indication

Number Button Name Description

1

2

3

Press to select and change the forward or back playback.

Pressing this button during forward playback reverses the

Press to power the system ON/OFF.

Press to navigate to and select a Menu item.

direction of play.

4 Forward Playback. Speeds of 2X, 4X, 8X.

5

6

Press to stop the Playback and to start searching other

Press to Play and pause the Playback screen

Digital Video Recorder User’s Manual

10

recorded data.

Chapter 2. Summary

Button Indica-

Number Button Name Description

7

8

9

10

11 Press to control the PTZ functions

12 Press to backup still images or video

13

14

15 Press to return to previous Menu screen.

16

17

18

Playback position moves 1 frame forward/back during

Pause.

Press to start and stop manual recording

Press to search the recorded data

Press to launch Setup Menu

Press to start screen Auto Sequence. Set °ÆSCREEN SETUP/

AUTO SEQUENCE/SEQUENCE°Ø as °ÆON°Ø.

Press to select the live display format as full screen, quad

screen, or 9-channel screen (for SVR-940) display.

Press to move up in a Menu item in setup mode.

Press to move right in a Menu item in setup mode.

Press to move down in a Menu item in setup mode.

19

20

21

Press to move left in a Menu item in setup mode.

Press to select full screen, quad screen, or 9-channel screen

(for SVR-940) in live monitoring mode. It can also be used

to select a desired menu item or to store a setup value in

USB Backup and Firmware upgrade.

Digital Video Recorder User’s Manual

the menu.

11

Chapter 2. Summary

2.2.2 Rear Connection terminals

Rear panel of SVR-450

Rear panel of SVR-940

1. VIDEO IN Camera Input (NTSC/PAL)

2. AUDIO IN Audio Input

3. AUDIO OUT Audio Output

4. VIDEO OUT Composite Video Output

5. VGA VGA output

6. RS-232 For the engineering console only, not for other purposes.

7. LAN RJ45 Connector

8. RS-485/422 PTZ camera control

9. SENSOR IN Sensor Input

10. ALARM OUT Alarm Output

11. SWITCHES NTSC/PAL, BNC/VGA Select Switch(Please refer to Chapter 5 for the detailed
guide.)

12. SPOT Spot output (For SVR-940)

13. SVHS S-VHS output

Digital Video Recorder User’s Manual

12

2.2.3 Remote controller

Chapter 2. Summary

• MENU Button to enter Setup Menu

• AUTO For Auto Sequence

• SPOT Button for Spot ON/OFF (SVR-940.)

• PTZ Button for PTZ camera control.

• COPY Button for data backup.

• RECORD Button for Manual record ON/OFF.

• STOP Button to stop playback.

• SEARCH Button for search menu.

• STEP Playback position moves 1 frame forward/back

during Pause.

• PLAY/PAUSE Button to Play and Pause the Playback screen

• FAST Button for Forward Playback. Speeds of 2X, 4X, 8X.

• DIR Button to select and change the direction of play

in
playback. When pressed during forward play­back,
the system reverses the direction of play.

• ENTER Button to select full screen, quad screen, or
9-channel screen (for SVR-940) in live monitor-

ing mode.

It can also be used to select a desired menu item
or
to store a setup value in the menu.

• MULTI Button to select the live display format as full

screen,
quad screen, or 9-channel screen (for SVR-940)

display.

Usable range of Remote Controller

2.3 Specification

System

Items SVR-450 SVR-940

Processor DSP

Operating system (O/S) RTOS
Compression method MPEG-4

Digital Video Recorder User’s Manual

13

Chapter 2. Summary

Video

Items SVR-450 SVR-940

Input Method Composite Input 4-Channel Composite Input 9-Channel

Video Input Level 1.0 Vp-p, Composite

Live Screen Display Speed Real time display

NTSC: 720 (W) _ 480 (H) Pixels for the full screen.

Live Screen

Monitor Output 1.0Vp-p Composite, 75Ω

VGA Output

Audio

Items SVR-450 SVR-940

Audio

Audio compression ADPCM

PAL: 720 (W) _ 576 (H) Pixels for the full screen

8bit Brightness (256 Gray Scale)

24bit Color (160,000 Colors)

1.0Vp-p Composite, 75Ω /
S-VHS

RGB Output (Non-Interlaced Scan)

* Select composite or VGA

4CH Audio Input

1CH Audio Output

Alarm

Items SVR-450 SVR-940

Input 4 Channels 9 Channels

Output 1 Relay output 4 Relay output

Control

Items SVR-450 SVR-940

Remote controller Infrared LED (Up to 5m)

Exclusive controller SCC-3100A (RS-485)

Digital Video Recorder User’s Manual

14

Chapter 2. Summary

Recording

Items SVR-450 SVR-940

Maximum Number of

Frames

Sec per Resolution

(NTSC)

Recording Method
Pre-Event Recording

Image Quality

720X480: 30 Frames/Sec

360X240: 120 Frames/Sec

3 Types of Recording Mode: General, Schedule, & Event

Individual Channel ON/OFF Setting

3-Stage Image Quality: User Congurable

HDD

Items SVR-450 SVR-940

Default HDD 1 ea (Max. 1ea) 1 ea (Max. 2ea)

HDD type

RPM
Recommended

Notes

• Please refer to the recommended HDD model list.

Samsung / Seagate / Maxtor

720X480: 30 Frames/Sec

720X240 : 60 Frames/Sec

360X240: 120 Frames/Sec

EIDE

7200rpm

Backup

Items SVR-450 SVR-940

Digital Backup USB Memory Stick / Built-in CD-RW (DVD)

Password

Items SVR-450 SVR-940

6 stage Password

4-digit Password (including four numbers)

Admin : Control all function (Default is 1111)

USER1~5: Access permission per option (Default is 1111)

Digital Video Recorder User’s Manual

15

Chapter 2. Summary

Search and Playback

Items SVR-450 SVR-940

Search by Time: Year, Month, Date, Hour, Minute

Search by Channel: per channel

Search Mode

Search by the most recent data: The last recording image

Speed & direction of

Playback

Fast Search Rewind (X2, X4, X8), Rewind (X2, X4, X8)

STEP Search Search in 1 second increments

Pause and Frame Playback Playback pause, Playback by frame in the pause status

Network

Items SVR-450 SVR-940

General

Search by Event: Alarm, Motion Detect

Search by the oldest data: The first recording image

Search by bar: Using the search bar

Forward and Reverse

Live Screen: Monitoring
Playback Screen: Search

Menu Setting: Menu setting available (CMS S/W : option)

Access Method: Dedicated Viewer

Protocol: TCP/IP, DHCP

Interface: Ethernet (10/100Mbps), ADSL

Concurrent Users: Up to 4 users (depending on the net-

work environment)

Electrical Specification

Items SVR-450 SVR-940

Power DC 12V Adaptor (SVR-450)

Digital Video Recorder User’s Manual

16

100~127V/200~240V,

50/60Hz

Chapter 2. Summary

User Environment

Items SVR-450 SVR-940

Operating Temperature

Storage Temperature

Humidity

Exterior

Items SVR-450 SVR-940

Material
Dimensions

Weight About 5.5Kg 11Kg

Connection Terminals

Items SVR-450 SVR-940

Video Input BNC(4EA) BNC(9EA)

Monitor Output BNC(1EA)

VGA Output (PC Monitor)
Audio Jack

USB Port
9-Pin DSUB
6-Pin Terminal sector
8-Pin Terminal sector
2-Pin Terminal sector

Termination Switch (JP2
Termination)
LAN Input

Alarm Output Terminal (Motion Detect, Sensor: CM, NO,

RS-422/485 Terminal Resistance Switch (RS-422/485

termination can be set using jump setting after opening

RCA Input (4), RCA Output (1)

USB2.0 (Firmware Upgrade/Copy)

RS-422/485 (External control, PTZ)

5˚C~ 40˚C

10˚C~60˚C

30% ~90%(without dewfall)

Steel Case

260(W) X 350(D) X 65(H)mm

Loop out (9EA), Spot (1EA)

S-VHS

15-Pin DSUB

RS-232C (Standby)

Alarm Input Terminal

NC)

the top cover)

RJ-45(Network)

Accessories

Items SVR-450 SVR-940

Accessories to be supplied

Network Viewer Program CD

User Manual

Remote Control & Battery

Brackets and screws for HDD plate

Adaptor (for SVR-450), Power cable

Digital Video Recorder User’s Manual

17

Chapter 3. Installation

3.1 How to connect all parts

The connection layouts for the SVR-450/940 with the monitor, CCTV, and external devices are

described as below.

SVR-450

SVR-940

Digital Video Recorder User’s Manual

18

Chapter 3. Installation

3.2 Detailed connection

3.2.1 Camera

The SVR-450 and 950 can accommodate up to 4 or 9 cameras respectively. Connect the BNC
terminal of each camera to the CAMERA IN terminal of the unit.

SVR-450

SVR-940

3.2.2 Audio

The SVR-450/950 can save audio information. For storage or output of audio information, it is

required to connect the relevant devices.

SVR-450

Digital Video Recorder User’s Manual

19

Chapter 3. Installation

SVR-940

Audio input

Please connect an RCA audio cable to the AUDIO IN connector (such as camera with built-in
microphone and others). (All types of microphone and speaker are compatible with the

• For Audio input setting, set [Audio] to [ON] in the Recording setting menu

Notes

Please connect an RCA audio cable to the AUDIO OUTPUT connector (such as monitor with
built-in speakers).

• When playback with audio in split display mode is not working properly,

Notes

turn the display mode to Full screen to avoid an audio playback problem.

3.2.3 Monitor

Connect the VIDEO OUT terminal of the system and the BNC terminal of the monitor, using
the BNC cable, in order to display video data to the main monitor. There is also a VGA video
output for the PC monitor.

SVR-450

Digital Video Recorder User’s Manual

20

SVR-940

• The Video output and the VGA output cannot be used at the same time

and the system can send only one video out at the same time. Please refer

Caution

to Chapter 4.1 Checklist before operation for the setting of monitor selec-

tion.

• During playback with the VGA monitor, a few frames can sometimes be

3.2.4 External connector

Sensor input (SENSOR IN)

SVR-450 (4-SENDOR IN)

Chapter 3. Installation

SVR-940 (9-SENDOR IN)

As external sensor connecting terminal, signals from an external sensor or device will be input to

the system.

Relay Output (RELAY OUT)

This Alarm Output terminal uses the contact relay for the alarm output to external devices.
You can select NO (Normal Open) or NC (Normal Close) for connection according to the

contact point status.

Digital Video Recorder User’s Manual

21

Chapter 3. Installation

SVR-450 (1-ALARM OUT)

SVR-940 (4-ALARM OUT)

• The operation of each relay output can be defined by a combination of Mo-

Notes

External Control Device Terminal (RS-422/485)

This terminal is connected to external control devices. The internal JP2 termination terminal

turns the terminator resistance of the RS-422/485 communication device on and off.

(In the SWITCH section on the back of the SVR-940 there is a TERM switch.)

tion Detect, and Sensor in the Event Setting on the Main Menu. See Para-

graph 4.5.3 CH1~CH4 Relay Setting for details

SVR-450

1. RS-422 : Connecting Terminal Block's 4 Port orderly

2. RS-485 : Short the Terminal Block's 1 & 3(Tx+ Rx+) Ports, and 2 & 4 ports(Tx-, Rx-), then connecting

1 & 2 ports or 3 & 4 ports to RS-485

Digital Video Recorder User’s Manual

22

Chapter 3. Installation

SVR-940

1. RS-422 : Connecting Terminal Block's 4 Port orderly

2. RS-485 : Connecting 3 & 4 ports to RS-485

No. Description

Classication RS-422 RS-485

1 TX+(+Transmit Data) -

2 TX-(- Transmit Data) -

3 RX+(+Receive Data) Data+

4 RX-(- Receive Data) Data-

LAN Connection (Ethernet 10/100 Base-T)

This port is to connect to network.

SVR-450

Digital Video Recorder User’s Manual

23

Chapter 3. Installation

SVR-940

No. Description No. Description

1 TX+(Transmit Data) 5 N/C(No connection)

2 TX-(Transmit Data) 6 RX-(Receive Data)

3 RX+(Transmit Data) 7 N/C(No connection)

4 N/C(No connection) 8 N/C(No connection)

Monitor Output (VGA)

This is the output connector for a VGA Monitor.

SVR-450

SVR-940

Digital Video Recorder User’s Manual

24

Chapter 3. Installation

No. Description No. Description

1 Red Signal (75, 0.7Vp-p) 9 N/C(No connection)

2 Green Signal (75, 0.7Vp-p) 10 Ground

3 Blue Signal (75, 0.7Vp-p) 11 Ground

4 N/C(No connection) 12 N/C(No connection)

5 Ground 13

6 Ground 14 VSYNC (Vertical Synchronization)

7 Ground 15 N/C(No connection)

8 Ground

HSYNC (Horizontal Synchroniza-

tion)

Chapter 4. Operating

4.1 Checklist before operation

Users must select the video mode (NTSC or PAL) and video output (BNC or VGA) before pow-

ering the system on. These can be selected from the switches on the rear of the DVR system.

The settings of the video mode and video output are as described below.

SETTING

Video mode Video output

NTSC PAL BNC VGA

O X O X

X O O X

Digital Video Recorder User’s Manual

25

Chapter 4. Operating

SETTING

Video mode Video output

NTSC PAL BNC VGA

O X X O

Factory Default

X O X O

* The factory default is set to NTSC video mode and VGA video output.

4.2 Power connection

· After power is connected to the rear connector of the system, the system will be powered

on.

· When power is turned on, the system will detect a video signal automatically.

4.3 Live monitoring screen

When the system is turned ON, the live monitoring screen is displayed.

Digital Video Recorder User’s Manual

26