MAIN MENU................................................................................................................................................ 49
STATUS ...................................................................................................................................................... 95
FIGURE 12:IRREMOTE CONTROL ................................................................................................................................. 27
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WELCOME
Thank you for purchasing Grandstream GVR3550 NVR (Network Video Recorder).
The GVR3550 is a NVR product integrating multi-camera preview, playback and intelligent alarm
monitoring with epoch-making innovation. It is equipped with great hardware and vigorous supporting
system, providing the most advanced network video monitoring technology to meet the requirement for the
live view, instant playback and data locking, file security, etc. SMB throughout the world can now use the
GVR3550 to meet the productivity needs.
Integrating the leading performance and function in the NVR field, the GVR3550 also features express
installation, easy deployment and incomparable reliability.
This user manual is designed to help customers to understand how to configure and manage the GVR3550
with detailed instruction including advanced settings and operating, such as alarm settings and record
settings.
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SAFETY COMPLIANCES
Warning: May cause serious injury or death if any
of the warnings below are neglected.
Caution: Equipment may be damged if any of the
following caution messages are neglected.
These instructions are intended to assist users to safely operate the GVR3550, avoid dangerous situations
or damage the device.
Warning:
Input voltage should meet both the SELV (Safety Extra Low Voltage) and the Limited
Source with DC 12V according to the IEC60950-1 standard. Please refer to the
specifications for more
device installed on the wall or ceiling, make sure that it is firmly
details.
Do not use a third-party power adapter or power
attached.
cord.
Power
technical
When the
Caution:
Make sure that the power supply voltage is correct before using the
camera.
Do not drop the device or expose it to physical
Do not expose the device to temperatures outside the range of 0 oC to +50oC when t
in
operation.
Do not expose the device to damp/wet conditions or high electromagnetism
To avoid heat accumulation, make sure that your operating environment has
shock.
he d
evice is
radiation.
proper ventilation.
Do not damage the warranty sticker.
A few parts (e.g. electrolytic capacitor) of the equipment shall be replaced regularly
average lifetime. The average lifetime varies from the differences between
and usage history. Regular maintenance checks are recommended for
dealer for more
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details.
operating
all
users. Please contact your
according
to their
environments
FCC CAUTION
Any Changes or modifications not expressly approved by the party responsible for compliance could void
the user's authority to operate the equipment. This device complies with part 15 of the FCC Rules.
Operation is subject to the following two conditions:
1) This device may not cause harmful interference.
2) This device must accept any interference received, including interference that may cause undesired
operation.
Note: This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference in a residential
installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and
used in accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If this equipment
does cause harmful interference to radio or television reception, which can be determined by turning the
equipment off and on, the user is encouraged to try to correct the interference by one or more of the
following measures:
—Reorient or relocate the receiving antenna.
—Increase the separation between the equipment and receiver.
—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
—Consult the dealer or an experienced radio/TV technician for help.
RF EXPOSURE INFORMATION (SAR)
This device is designed and manufactured not to be exceeded the emission limits for exposure to radio
frequency RF energy set by the Federal Communications Commission of the United States. The exposure
standard for wireless devices employing a unit of measurement is known as the Specific Absorption Rate
(SAR), and the SAR limit set by FCC is 1.6 W/kg.
This device is complied with SAR for general population/uncontrolled exposure limits in ANSI/IEEE
C95.1-1992, and has been tested in accordance with the measurement methods and procedures specified in
OET Bulletin 65 Supplement C. This device has been tested, and meets the FCC RF exposure guidelines
when tested with the device directly contacted to the body. RF exposure compliance with anybody-worn
accessory, which contains metal, was not tested and certified, and uses such body-worn accessory, should
be avoided.
Changes or modifications not expressly approved by the party responsible for compliance could void the
user’s authority to operate the equipment.
Hereby, Grandstream declares that this device is in compliance with the essential requirements and other
relevant provisions of Directive 1999/5/EC.
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WARRANTY
If the GVR3550 was purchased from a reseller, please contact the company where the device was
purchased for replacement, repair or refund.
If the device was purchased directly from Grandstream, please contact our technical support team for a
RMA (Return Materials Authorization) number before the product is returned.
Grandstream reserves the right to remedy warranty policy without prior notification.
Caution:
Changes or modifications to this product not expressly approved by Grandstream, or operation of this
product in any way other than as detailed by this User Manual, could void your manufacturer warranty.
Warning:
Please do not use a different power adaptor with the GVR3550 as it may cause damage to the products and
void the manufacturer warranty.
This document is subject to change without notice. The latest electronic version of this user manual is
Reproduction or transmittal of the entire or any part, in any form or by any means, electronic or print, for
any purpose is not permitted without the express written permission of Grandstream Networks, Inc.
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INSTALLGVR3550
Number
Name
Number
1
Main Case
1
2
12V Power Adapter and Power
Cord
1
3
Ethernet Cable
1
4
Remote Control (No Battery)
1
5
SATA HDD Power Cable
2
6
SATA HDD Signal Cable
4
7
Mount Brackets
4
8
Screws
12
9
HDD Installation Screws
18
10
Quick Installation Guide
1
#
Device Name
Number
Explanation
1
Video Display Device
1
Mornitor, TV (either OK but at least one required)
2
IP Cameras
1 (Minimum)
IP Network Cameras
3
Keyboard
Optional
USB Keyboard
4
Mouse
Optional
USB Mouse
5
Hard Disk Driver
1 (Minimum)
Compatible SATA HDD, Max. capacity 4TB.
6
Audio Device
Optional
Audio In/Out Device: Microphone, Speaker.
EQUIPMENT PACKAGE CONTENTS
The GVR3550 package contains:
Table 1: GXV3550 Package List:
To establish a working surveillance system, users have to get following equipment based on own
requirement. The following table is for reference only.
Table 2: GXV3550 Optional Equipment List:
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7
Alarm Device
Optional
Alarm In/Out Device: Smoke Sensor, IR Sensor,
Megnetic Sensor, Siren, etc.
NOTE:
Recommended using at least 7200rpm HDD.
GVR3550 does NOT support HDD hot swap. When GVR3550 is running, plug
the HDD may cause fail to read /write HDD data or unable to identify or access
HDD. Grandstream will take no responsibility for the damage caused by wrong
operation.
CONNECTING THE GVR3550
To set up a complete set of monitoring system, user needs to provide your own equipment listed below:
One (1) Display device (could LED monitor or TV)
At least one (1) Video Acquisition Processing Equipment (e.g.: IP Cameras)
Optional USB mouse
Optional USB keyboard
At least one (1) HDD (Compatible SATA is required. The maximum capacity is no more than 4T.)
Optional Audio Device (Audio input/output device: mono, microphone or pickups, etc.)
Optional Alarm Device (Alarm input/output device: smoke detector, infrared detector, siren, etc.)
The GVR3550 contains no HDD with packaging, users need to check the device and install HDD the first
time using it.
INSTALLING HDD
We suggest to use the recommended HDD by Grandstream (7200 RPM HDD and higher), the dedicated
PC HDD is not recommended.
Please install the GVR3550 HDD according to the following procedures:
1. Twist four screws gently on the bottom of HDD, do not twist too tight.
2. Remove the fixed screws on the back and side panel of the main case, open the cover plate to find the
HDD installing position.
3. Side put the main case, aims the HDD with four screws at the corresponding round holes on the
baseplate, push the screws to the screw holes to stick them.
4. Twist the screws.
5. Repeat the previous steps to install other HDDs.
6. Connect HDD cables and power cables to the interfaces of the mainboard.
7. Put the cover plate back to GVR and twist the screws.
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Figure 1: GVR3550 HDD Installation
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SYSTEM CONNECTION
Please connect the GVR3550 according to the following procedures:
1. Install the GVR3550 HDD by following the steps in chapter Installing HDD.
2. Plug in the cables and connect it to the display device interface.
3. Connect the mouse, keyboard, alarm input and output devices (optional).
4. Power up those optional devices before connecting power cable and power up the GVR3550.
5. Power up GVR3550, the power indicator will solid green; The HDD indicator will blink when it
works; The fn indicator will solid green if user presses function button.
Figure 2: GVR3550 System Connection Diagram
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NETWOKR CONNECTION
NOTE:
The USB interface voltage on the front panel of the GVR3550 is a little higher than
the one on the rear panel, it is suggested that the USB interface on the rear panel
connect to mouse and keyboard while the one on the front panel connect to USB
storage devices.
Users could login the Web page with the administrator account after plugging in the network cable to the
GVR3550, go to Main Menu ->Status-> Network Status to check the network status including IP address
and network send/receive rate as shown in Figure 3. For details, please refer to the chapter Network Info.
Figure 3: GVR3550 “Status” “Network Info” Page
EXTERNAL USB DEVICE
GVR3550 USB interface could be connected to mouse and keyboard, or a USB storage device.
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PLUG IN USB MOUSE/KEYBOARD
Users could check whether the mouse and keyboard installation is successful after plugging in them. The
mouse or keyboard might be not compatible with the GVR3550 if cannot be detected, please replace the
mouse or keyboard and try again.
Figure 4: GVR3550 System Setting Page
When the USB mouse is plugged into the GVR3550, users could make the following operations with the
mouse.
Single click the left mouse:
Enter a functional menu.
Change the dialog box or dynamic status.
Bring up the drop-down list when clicking the combo box.
Switch input methods in the input box, tap on the corresponding buttons on the soft keyboard to input
numbers.
Double click the left mouse:
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Double click on one screen to switch to full screen in multi-screen view mode. Double click again to exit
NOTE:
If in a rare case that the mouse is not detected, the mouse might not compatible with
the GVR3550, please replace the mouse.
and go back to the previous multi-screen status.
Single click the right mouse:
Bring up the shortcut menu in real-time monitoring mode.
Do not save the menu options and exit the current menu, go back to the preview screen.
Scroll wheel:
Scroll up and down the list box.
Mouse Move.
Select one control or one entry below it with cursor.
INPUT METHOD
The GVR3550 supports English and Chinese input methods; the input interface is as shown below.
Figure 5: GVR3550 Soft Keyboard – English Input Method
Figure 6: GVR3550 Soft Keyboard – Chinese Input Method
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Input lowercase
Switch Caps Lock
Sequin
Switch to Numbers & Symbols
Switch to alphabet
Space
Switch to Chinese input method
Enter
Backspace
Figure 7: GVR3550 Soft Keyboard – Symbol and Number
Users could click right mouse to check if there is "Uninstall" option in the menu after plugging in the USB
device correctly. The option means the USB device is normal for use. Users could also go to Settings>System Settings->Basic System Settings, click "Refresh" as shown in figure below to check the USB
device status.
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INSTALLING eSATA
Plug in the eSATA cable to the corresponding interface on the rear panel of the GVR3550, power up
eSATA or electrify it with USB cable (according to eSATA specific situation).Users could go to Settings>System Settings->HDD Management to view details like HDD Space, Free Space, HDD Status, HDD
Type after installing eSATA. For details, please refer to the chapter HDD Management.
Figure 9: GVR3550 HDD Management Page
CONNECT HDMI MONITOR
Connect one end of the HDMI cable to the port on the rear panel of the GVR3550, and the other end to the
corresponding port of the HDMI monitor. Once powered up, one preview screen of the GVR3550 appears
on the HDMI monitor. GVR3550 can automatically adapt to HDMI monitor with 1080p and 720p
resolution.
CONNECT VGA MONITOR
Connect one end of the VGA cable to the port on the rear panel of the GVR3550, and the other end to the
corresponding port of the VGA monitor. Once powered up, the boot screen of the GVR3550 appears on the
VGA monitor.
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NOTE:
VGA does not support automatic resolution matching.
There is only one valid output when connect to VGA and HDMI monitor the
same time. HDMI is valid while VGA is not by default. Users can also go to
System Settings->Display to set parameters like Screen resolution,
brightness, contrast, saturation and hue.
CONNECT ALARM DEVICE
Alarm input/output connection procedures are as follows:
1. Connect the alarm input device to the alarm input port.
2. Connect the alarm output device to the alarm output port.
3. Enter the GVR3550 main menu, set corresponding settings to alarm input/output on the Alarm Settings
page. Alarm serial number 1 corresponds to the first alarm input on the GVR3550 I / 0 port, the
following numbers keep to the same matching sequence. Set normally-opened alarm and normallyclosed alarm according to the corresponding high /low electrical when alarm.
4. Set alarm output on the Alarm Settings page. Alarm output 1 corresponds to the first alarm output; the
following numbers keep to the same matching sequence.
EXTERNAL INTERCOM DEVICE
GVR3550 support web paging and local paging:
1. Connect the audio-input device like microphone or pickups with RCA port to the audio input port on
the rear panel.
2. Connect the audio-output device like speaker or stereo with RCA port to the audio output port on the
rear panel. (The steps above ensure the GVR3550 could input or output audio)
3. Connect the microphone to the audio input of PC, the earphone or stereo to the audio output of PC.
Connect the audio input/output device to the compatible cameras.
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PRODUCTOVERVIEW
Specification
Description
Video Recording
Supports synchronous 24 channels 720p (with 1280x720 resolution) record or 12
channels 1080p (with 1920x1080 resolution) record
Recording Rate
Supports up to 48 Mbps recording rate
Recording Mode
Supports continuous record, schedule record ,alarm record and manual record
Video Encoding
H.264 baseline, main or higher
Audio Encoding
G.711 a/u law
Live View
Up to 16 channels of VGA, 4 channels of 720p, or 2 channels of 1080p via HDMI or
VGA output
Playback
Supports synchronous local or remote 4 channels playback.
Terminal 2 outputs (Relay), 0.5A at 125 VAC; 2A at 30 VDC
UPS
UPS Management (pending)
USB Interface
Two 2.0 USB interfaces
eSATA
1 eSATA interface
LED Indicator
Power, LAN Link/Activity, Hard Drive Activity, fn
Remote Control
Supports IR remote control
RTC
Supports RTC
Internal HDD
Up to 4 3.5” SATA hard drives with maximum 16TB storage (HDD not included)
Universal Power
Supply
Input: 100~240V 50/60Hz; Output: 12V/5A 60W
Environmental
Operation: 0°C to 50°C
Storage: -20°C to 60°C (HDDs not included)
Humidity: 10% to 90% non-condensing
Installations
1U rack mount with front brackets
Compliance
FCC: Part 15 (CFR 47) Class B
FCC: Part 15, (CFR 47) Class B
CE: EN 55022, EN 55024, EN 61000-3-2, EN 61000-3-3, EN 60950
RCM: AS/NZS CISPR22, AS/NZS CISPR24, AS/NZS 60950
Comply with R & TTE, RoHS & WEEE
Table 5: GXV3550 Hardware Specifications:
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GVR3550 FRONT PANEL
#
Icon
Name
Explanation
1.
Power
indicator
Power indicator will solid Green when GVR powers up.
2.
Network
Indicator
When the network is abnormal or the GVR has no access to the
network, the indicator does not flicker when alarm; When the
network connection is normal the green indicator is normally on;
When transmitting data, the indicator flickers green.
3.
HDD
Indicator
The indicator will flicker Green if the HDD runs normally. If the
HDD capacity is full, GVR will dispaly a warning prompt on
screen.
4.
Status
Indicator
To indicate whether the numeric buttons features other functions.
When press the function button, the numeric buttons would
feature as function buttons. The indicator turns green when the
numeric buttons are in functional mode while in numeric mode
the indicator is dark.
5.
USB Interface
To connect to USB device like mouse, keyboard and USB flash
drive.
6.
Numeric /
Function
Buttons
To input numbers and switch preview.
When press the function button, the numeric buttons will be used
as function buttons.
Number 0-9 are corresponding to the following functions:
Enable PTZ, Start/Pause , Stop , Fast Backward ,
Fast Forward , Playback, Record, Single Frame ,
Menu , Multiscreen .
7.
Function
Button
To switch between numeric mode and function mode.
The function status indicator indicates the status of the function
button.
Figure 10: GVR3550 Front Panel
Table 6: GXV3550 Front Panel Explanation:
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8.
Up and Down
Direction
Buttons
To switch among the activated controls or move up or down.
Revise settings, add or subtract numbers.
Auxiliary Function: Navigate the PTZ menu up or down.
9.
Left and Right
Direction
Buttons
To switch among the activated controls or move left or right.
Controls the progress bar when playback.
Auxiliary Function: Navigate the PTZ menu left or right.
10.
Cancel
Button
Back to the previous menu or cancel operation.
Back to real-time monitoring state when playback.
11.
Confirm
Button
Confirm.
Switch to the default button.
Enter menu.
Switch between check box and ON/OFF button.
Pause/Resume auto patrol in the auto patrol preview mode.
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GVR3550 BACK PANEL
#
Icon
Name
Explanation
1
Power Input
Power interface, input 12V DC.
2
Reset Button
To reboot device or reset factory.
Long press for more than 10 seconds: factory reset.
Press when power on, reset when the GVR is
abnormal.
3
eSATA Interface
To connect eSATA device
4
USB Interface
To connect to USB devices, like mouse, keyboard and
USB flash drive.
5
VGA Output
Output analog video signal, connecting to a monitor to view
the video.
6
HDMI Output
HD audio/video output interface, transmit uncompressed
HD video and multi-camera audio data to the display
device with HDMI interface.
7
Audio Input
Audio input interface, receiving analog audio signal from
microphone and other devices.
8
Audio Output
Output analog audio signal to device like Speaker
9
Network Port
10M/100M/1000M adaptive Ethernet interface.
10
Alarm Input
1~16
16 alarm input interface, receiving binary signals of
external alarm like normally-closed alarm and normallyopen alarm.
When electrify the alarm input device with external power,
the device should be common-grounded with the GVR.
Figure 11: GVR3550 Back Panel
Table 7: GXV3550 Back Panel Explanation:
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11
Alarm output
1~2:
2 sets alarm output interface, output alarm signal to the
external alarm device, power supply is required for external
alarm device.
12
--
Alarm Grounding
Public alarm input grounding interface
13
Grounding
Grounding
14
--
FAN
For heat dissipation
IR REMOTE CONTROL
Figure 12: IR Remote Control
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Table 8: GXV3550 Remote Control Key Explanation:
#
Icon
Name
Explanation
1
REC Button
Manual start/stop recording. Use REC button and the
direction buttons to select the camera to record in the
record control menu.
2
Playback Button
Enter playback screen
3
…
Numeric Buttons
Features the same function as the numeric buttons
on the front panel (Only numeric function) and switch
review screen.
4
MENU Button
Enter menu
5
Multiscreen Button
Switch the display to a single screen or multiscreen
6
Single-frame back Button
Single frame playback of the record
7
Single-frame Step Button
Single frame forward of the record
8
Fast Backward Button
Various fast backward and normal playback modes,
the speed would be displayed on the playback
screen
9
Fast Forward Button
Various fast forward and normal playback modes, the
speed would be displayed on the playback screen
10
Skip Button
Switch to skip mode. User SKIP button with the
UP&DOWN buttons to decide when to play records.
11
STOP Button
Stop playing recorded video。
12
PLAY/PAUSE Button
Press the button to playback when playback
pauses.
Press the button to pause playback when
playback.
13
UP & DOWN
Direction Buttons
Switch the activated controls to up or down.
Switch cameras to up or down when preview
Auxiliary function (e.g.: Control and operate the
PTZ menu).
14
LEFT & RIGHT
Direction Buttons
Switch the activated controls to left or right.
Switch cameras to left or right when preview.
Control the progress bar when playback record.
Auxiliary function (e.g.: Control and operate the
PTZ menu).
15
ENTER Button
Confirm operations.
Switch to the default button
16
PTZ Control Button
Enable/Disable PTZ Control
17
Cancel Button
Back to the upper level, menu or cancel operations
when pressing the function menu button (Close the
top-level page or controls).
18
Function Buttons 1-4
F1, F2, F3 and F4 Function buttons.
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19
Vol Button +-
Adjust the volume of the cameras when preview or its
volume when play back record.
20
A-I Button +-
Adjust aperture at PTZ control
21
A-F Button +-
Adjust focus at PTZ control
22
Zoom Button +-
Electronic zoom adjustment at PTZ control.
Electronic zoom adjustment when one camera.
Playback record at full screen.
The correct way to use IR remote control: Batteries must be installed before use. Please aim the remote
control at the IR receiver on the GVR3550 then make operations. If the GVR3550 receives the control’s
command, you can use the control to manipulate the GVR3550. If failed, please check whether the
following reasons are the causes:
Check the battery polarities
Check whether the battery power
Check whether the remote sensor is obscured.
Check whether a fluorescent lamp is being used nearby.
If the remote still cannot function normally beyond the above situations, please change a remote and
try again, or contact the device provider.
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LOCALOPERATIONS
In this chapter, we take using the mouse as an example.
USING THE WIZARD
Users could use the wizard for basic configuration once started the GVR3550 to make it work properly.
1. Enter administrator password (The default is "Admin") to log in the GVR. Check to confirm whether to
enable the wizard next time boot up the unit.
2. Click on "Next" to access basic settings page to configure language and display time. Set time zone
and system time.
3. Click on "Next" to access network settings page to set up IP address, subnet mask and gateway.
4. Click on "Next" to access HDD management page to set up HDD array and HDD full strategy.
5. Click on "OK" to finish setup.
LOGIN
Input the username and password to login or click on the menu button in the lower left corner of the
page to login. The factory default username is "admin", the password is "admin". Users have to login
again if timeout without operations. Password change recommended after initial login.
After logging in the GVR3550 local page, users could click right mouse and then select any item in a popup menu to bring up the GVR3550 login page.
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