DSE DS-N4 Manuel utilisateur
INSTALLATION MANUAL
DS-N4 - HD-SDI Video
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Video DS-N4
4 HD-SDI channels
Manual for the installer and for the user
INSTALLATION MANUAL
DS-N4 - HD-SDI Video
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Product description
The DS-N4 digital video recorder has been developed for the management and recording of HD-SDI CCTV cameras.
The HD-SDI cameras allow to carry on a normal coaxial cable, the same type used in analog CCTV, a digital
uncompressed video signal in resolution Full HD 1080P ( 1920x1080 pixels). uncompressed video signal in resolution Full HD 1080P ( 1920x1080 pixels). uncompressed video signal in resolution Full HD 1080P ( 1920x1080 pixels).
The HD-SDI technology and the latest addition in the CCTV industry and allows to combine the high resolution of IP
systems with the simplicity and the absence of video latency analog systems.
Based on Linux operating system, DS-N4 is a simple and stable DVR but also very powerful. It 'able to record video and audio from 4 HD-SDI
cameras with Full HD 1920x1080 resolution at 25 f / sec for a perfect real-time viewing.
This video recorder is also equipped with an Ethernet port for control via LAN or Internet. And 'possible remote access from PC and all mobile
devices and tablets.
main Functions
Real time display
The cameras are displayed in real time and in high resolution through the BNC analog video output, VGA output and HDMI output. You can
connect to PC monitor, TV and CCTV monitor equipment. And 'possible to view each camera full screen, the cyclical scanning and quadrivisione 4
cameras simultaneously. The optimal video format is 16: 9 but you can also use the monitor in 4: 3.
registration
Recording with H.264 compression in continuous mode, motion, alarm, calendar. Each audio / video channel is compressed in real time by an
independent hardware. The audio and video are synchronized stably.
Backup Function
Through the USB port you can be connected to external storage media such as USB flash drive, external hard drives, etc. and save the clips of
interest.
You can also back up your files remotely via the Internet.
Hexaplex
The DVR is in degrees to continue recording or during playback of recorded files, while watching real-time, remote access, backup etc.
Playback allows modes: Slow motion, fast forward, reverse playback and frame by frame playback.
During video playback, the time and date can be displayed on screen.
Network Features
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Through the network port can be remotely monitored in real time, searching and playback of video stored remotely and control PTZ Speed Dome
cameras. E 'can be accessed from a PC or cell phone.
PTZ Control
The DVR supports PTZ control via RS422 / 485. Included are numerous protocols for the control of all speed dome cameras on the market. Use
Pelco D for DSE cameras.
intelligent operation
totally manageable graphical interface with mouse.
Main technical data
DS-N4
video Compression H.264 baseline
video Inputs 4 HD-SDI BNC connector
audio Inputs 4 RCA
alarm inputs 4
alarm outputs 1
video Resolution CIF D1 352x288
704x288 1280x720 720P
1080p 1920x1080
Frame rate display 25 f / sec per channel
Frame rate recording 25 f / sec per channel
Recording Mode Schedule, manual, alarm, motion detection
Masks privacy Yes
HDD Max. 2 SATA HDD
Max. 3 TB
Network port RJ45 10 / 100M
USB2 port Mouse / Portable HDD / Flash Drive / DVD Burner
port RS422 Protocol Pelco P / D, Samsung, Panasonic etc.
video Backup AVI format, IFV
Supply 12VDC power supply provided
Absorption 10-15W
Temperature - 10 + 40 ° C
Humidity 10% -90% RH
Dimensions mm. 400x310x55
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Description of the front panel
1 - IR sensor: IR receiver for the remote control. 2 - LED: They indicate the status of: (from left to right) alarm, recording, connection in progress, 1 - IR sensor: IR receiver for the remote control. 2 - LED: They indicate the status of: (from left to right) alarm, recording, connection in progress, 1 - IR sensor: IR receiver for the remote control. 2 - LED: They indicate the status of: (from left to right) alarm, recording, connection in progress, 1 - IR sensor: IR receiver for the remote control. 2 - LED: They indicate the status of: (from left to right) alarm, recording, connection in progress, 1 - IR sensor: IR receiver for the remote control. 2 - LED: They indicate the status of: (from left to right) alarm, recording, connection in progress,
writing to disk, ignition. 3 Buttons 0-9: Press the buttons 0 ~ 9 to view the full-screen channel. These buttons are also used to enter the password writing to disk, ignition. 3 Buttons 0-9: Press the buttons 0 ~ 9 to view the full-screen channel. These buttons are also used to enter the password writing to disk, ignition. 3 Buttons 0-9: Press the buttons 0 ~ 9 to view the full-screen channel. These buttons are also used to enter the password
to log in.
During playback (PLAYBACK) you can press the following keys: 4
: Reverse playback 1X, 2X, 4X
5: Normal playback. When pressed in recording opens the playback search window 6
: Pause Button 7
: Reduces the 1/2, 1/4 speed playback, 1/8 8
: Increases the playback speed 2X, 4X, 8X 9
: Opens the search window for playback 10 Multivision. This button allows to pass from the vision of 4 cameras in quad-screen mode to : Opens the search window for playback 10 Multivision. This button allows to pass from the vision of 4 cameras in quad-screen mode to : Opens the search window for playback 10 Multivision. This button allows to pass from the vision of 4 cameras in quad-screen mode to
the vision of a camera in full screen and vice versa. 11 REC: Starts and stops recording 12 ESC: outputs of button 13 MENU / OK: It opens or closes the vision of a camera in full screen and vice versa. 11 REC: Starts and stops recording 12 ESC: outputs of button 13 MENU / OK: It opens or closes the vision of a camera in full screen and vice versa. 11 REC: Starts and stops recording 12 ESC: outputs of button 13 MENU / OK: It opens or closes the vision of a camera in full screen and vice versa. 11 REC: Starts and stops recording 12 ESC: outputs of button 13 MENU / OK: It opens or closes the vision of a camera in full screen and vice versa. 11 REC: Starts and stops recording 12 ESC: outputs of button 13 MENU / OK: It opens or closes the vision of a camera in full screen and vice versa. 11 REC: Starts and stops recording 12 ESC: outputs of button 13 MENU / OK: It opens or closes the vision of a camera in full screen and vice versa. 11 REC: Starts and stops recording 12 ESC: outputs of button 13 MENU / OK: It opens or closes
the control menu. When programming serves as the ENTER key to confirm Navigation (arrows):the control menu. When programming serves as the ENTER key to confirm Navigation (arrows):
The arrow keys in the menu
configuration are used to select menu options. In PTZ mode they are used to control the movements of the camera (PAN / TILT). 14-15 USB: There configuration are used to select menu options. In PTZ mode they are used to control the movements of the camera (PAN / TILT). 14-15 USB: There configuration are used to select menu options. In PTZ mode they are used to control the movements of the camera (PAN / TILT). 14-15 USB: There
are 2 USB 2.0 ports. One to connect storage devices for video backup and to connect the mouse in the box.
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DS-N4 - HD-SDI Video
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Back Panel Description
1 Power connector DC 12V / 5A
2 Ignition Switch POWER ON / OFF
3 BNC video output To connect analog TV or monitor (BNC). This output is in PAL resolution
4 video Inputs To connect the analog cameras 1 to 4 (BNC)
5 audio Inputs To connect the microphones on board chamber (RCA)
6
Alarm inputs 4 1-2-3-4 alarm inputs for connecting external alarm contacts
Alarm output Alarm output NO-COM to trigger external devices on alarm
RS 422 RS 422 for controlling speed dome PTZ cameras
7 RJ 45 Ethernet connector
8 VGA VGA monitor connector for PC. This video output is in FullHD 1080p.
9 audio Outputs RCA connector for external speakers
10 HDMI Connect to TV with HDMI input. This video output is in FullHD 1080p.
11 LINE IN External Audio Input for intercom system
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TV remote
Most of the buttons on the remote replication the keys on the DVR keyboard.
Description remote control buttons:
1. STANDBY: Enable or disable the STANDBY mode (ON / OFF). If you want to turn off the DVR 1. STANDBY: Enable or disable the STANDBY mode (ON / OFF). If you want to turn off the DVR 1. STANDBY: Enable or disable the STANDBY mode (ON / OFF). If you want to turn off the DVR
2. LOGIN / LOCK: No use at the time 2. LOGIN / LOCK: No use at the time 2. LOGIN / LOCK: No use at the time
3. Numbers / Channel buttons: In the menu, press these buttons to enter numeric values; while 3. Numbers / Channel buttons: In the menu, press these buttons to enter numeric values; while 3. Numbers / Channel buttons: In the menu, press these buttons to enter numeric values; while
viewing live press them to open the desired channel to full screen.
4. QUAD: Swing into the contemporary live viewing of 4 channels to live viewing a full-screen 4. QUAD: Swing into the contemporary live viewing of 4 channels to live viewing a full-screen 4. QUAD: Swing into the contemporary live viewing of 4 channels to live viewing a full-screen
channel.
5. PTZ: Opens the PTZ controller for moving the dome camera .. 5. PTZ: Opens the PTZ controller for moving the dome camera .. 5. PTZ: Opens the PTZ controller for moving the dome camera ..
6. Playback controls: These commands can be used during movie playback 6. Playback controls: These commands can be used during movie playback 6. Playback controls: These commands can be used during movie playback
: Back to normal 1x playback, fast 2X, 4X, 8X or slow 1 / 2x 1 / 4x, 1 / 8x.
: Starts playback.
: Increases the playback speed 2X, 4X, 8X. : Plays back frame by frame.
║: Pause. Stop playing on a frame.║: Pause. Stop playing on a frame.
■ : Exits the playback.
7. SEARCH: Opens the search window. 7. SEARCH: Opens the search window. 7. SEARCH: Opens the search window.
8. RECORD: Start manual recording, press it again to stop recording. 8. RECORD: Start manual recording, press it again to stop recording. 8. RECORD: Start manual recording, press it again to stop recording.
9. + / - : In the menu press the buttons to change the setting values. 9. + / - : In the menu press the buttons to change the setting values. 9. + / - : In the menu press the buttons to change the setting values.
10. MENU: Opens the main menu window. 10. MENU: Opens the main menu window. 10. MENU: Opens the main menu window.
11. EXIT: Close the main menu window. 11. EXIT: Close the main menu window. 11. EXIT: Close the main menu window.
12. EXTRA: For future use. 12. EXTRA: For future use. 12. EXTRA: For future use.
13. Navigation (arrows) / Enter:13. Navigation (arrows) / Enter: When pressing the menu
arrows to select the desired item and press Enter to confirm the selection; live display, press
Enter to open the menu bar.
Making connections
Before turning on the VCR is necessary to arrange the connections with the peripheral units which we explain below.
•Connect HD-SDI cameras
The cameras are connected to the BNC Video IN. DS-N4 is not suitable for connecting analog or web cameras on the contrary, it is
absolutely not able to play, but is designed to handle HD-SDI cameras in Full HD 1080p resolution. These cameras can be connected
with the same RG59 coaxial cable and BNC connectors that are used for analog cameras. But we must pay attention to the fact that the
HD-SDI signal is much more delicate analog video and requires high-quality coaxial cables
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to be conducted effectively. It is recommended to use RG59 coaxial cable or higher and not minicoassiali or coaxial cables. The cable
must have full copper core, non-copper-plated steel and the largest possible cross section: in the case of RG59 the recommended
section of the center conductor is at least 0.81 mm as our CV-RG59 model. It is recommended not to exceed 100 m in length in the
video wiring and not to make joints or branches. A poor quality wiring or too long will result in the inability of the DVR to play the camera
images.
•Connect the main monitor
DS-N4 allows you to connect directly to different types of monitors.
The recommended monitor is a common computer monitor in 16: 9 to be connected to the VGA video at the back of the DVR. The DVR
also is capable of supporting the monitor in other proportions. Alternatively, or in addition, it is possible to connect a TV via the HDMI
port. In both options it comes to video outputs in high resolution FullHD able to make good the image quality of the HD-SDI cameras.
'Also available analog video output BNC to link a traditional CCTV monitor or external video input of a TV. But this is a video output in
analog resolution, far below earlier and therefore to be used only for service purposes, or where it is necessary to bring a great distance
from the DVR monitor. Without monitor the DVR can function being accessible from remote devices, but it is not possible to locally
control their functions and programming.
•hard disk installation
Because the DVR is capable of recording, you need to install the hard drive inside the equipment. The DVR is supplied without a hard
disk, so the first necessary step is the install disk.
DS-N4 can accommodate 1 or 2 hard drives inside of SATA type and a maximum capacity of 3000 GB. Proceed with the installation of
the hard disk as follows:
1. Turn off the appliance open the VCR by removing the top cap 1. Turn off the appliance open the VCR by removing the top cap
unscrewing the lateral fixing screws.
2. Attach the hard disk unit in its seat by means of the fastening screws. 2. Attach the hard disk unit in its seat by means of the fastening screws.
3. Connect the red SATA cable for data and power cable between hard drive and motherboard.
4. Close the device with the lid by screwing the screws. 4. Close the device with the lid by screwing the screws.
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CAUTION: Before you start recording you must perform physical formatting the hard drive in the programming section MENU / CAUTION: Before you start recording you must perform physical formatting the hard drive in the programming section MENU /
HARD DISK. See the instructions later in this manual.
•feeder Connection
Connect the power supply 220VAC / 12VDC supplied to the rear connector 12VDC
3.2 Other connections
•Audio Input (AUDIO IN)
Camera equipped with separate microphone or microphones can be connected to the VCR through the AUDIO IN inputs. The inputs
support standard analog audio 2Vp-p 600 Ohm. Use microphones active type.
•Audio output (AUDIO OUT)
You can connect speakers, headphones or other external audio equipment such as a TV audio inputs and monitor. This way you can
hear the sound from the microphone inputs and during playback.
•LINE audio input (LINE IN)
You can connect external equipment to be able to spread the audio signal through the speaker output of the DVR
•LAN
The connection to the VCR network takes place via the outlet of the rear RJ45 network. Before using the LAN connection set network
parameters in the DVR setup menu.
•USB 2.0
E 'can use USB 2.0 devices to save audio / video recordings The devices connect to the VCR through the appropriate front USB port.
You can connect USB flash drives, USB Hard Disk and DVD burners.
•MOUSE USB
A second USB port is provided to connect the supplied mouse. The control with the mouse is much easier and faster than by keyboard
or remote control and for this reason in this manual will generally rifermento to commands with the mouse.
•Alarm inputs
Terminals 1-4 on terminal block - allow to connect external alarm sensors which can enable logging and generate alarm actions. The
sensors must be connected between the alarm contact (1 ... 4) and the ground terminal GND present in the terminal. To ensure the
sabotage immunity, the input of alarm is not sufficient to connect a simple contact, but should be applied between the two terminals a
voltage of 12VDC. In programming it is possible to define whether to consider the presence of voltage alarm (HIGH LEVEL) or absence of
voltage (LOW LEVEL).
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•Alarm output
The DVR feature 1 relay alarm output for external alarm devices which can be activated following the alarm events detected by the DVR.
In this case the output is a clean contact Normally Closed consists of 2 terminals denominated NO1 and COM1. The contact is closed in
normal condition and opens itself expected to be activated in the configuration of the alarm condition.
•PTZ Cameras
The VCR is capable of controlling motorized cameras speed dome via a serial line that is able to operate on the RS422 and RS485
standard. The BUS RS422 / 485 part by RS422TX + RS422TX- terminals of the video recorder to be connected respectively to the
RS485 terminals A and B of the cameras according to the directions provided by the manufacturer of the camera (some cameras
reported +/- instead of A / B). The communication settings (protocol, speed, etc. of the bus) is operating in the DVR configuration menu
and must be consistent with the commands accepted by the cameras used. The DR series DVR support PelcoD protocol used by DSE
speed dome cameras, and various other protocols from other manufacturers.
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Basic Operations
START
Before starting make sure that the connections are connected properly as described above. Proceed power by moving the switch back ON / OFF
to ON. When you turn the POWER LED indicator lights red and the DVR performs a startup procedure that takes about 30 seconds ..
SHUTDOWN
The user can turn off the DVR with the remote control with the keyboard or the mouse. From the remote, press the STANDBY button and hold for
about 5 seconds, and the DVR will turn off. 'Press and hold to restart. Using the keyboard or mouse to enter the programming menu, clicking the
right mouse button and select the Shut down icon, the DVR will turn off after a few seconds.
Once the software shutdown is possible to move the ON / OFF switch to OFF if you are planning prolonged inactivity.
LOGIN
To access the configuration options, press the right mouse button or press the MENU button on the keyboard. This will open a window
screen as the following:
The factory credentials to access are USER NAME: admin
PASSWORD: "leave blank"
After the LOGIN you can proceed with the system configuration and advanced controls.
VISION REAL-TIME
The main screen shown on the monitor after booting the system is multi-image of the live cameras as shown in the figure below.
Table des matières
