DARIM VISION VIDEOSPIDER PVE400 edition User manual

User’s Guide
Rev. 1.3a
May 30, 2008
Copyright © 2007-2008 Darim Vision Co, All Rights Reserved

PVE400 USER’S GUIDE
Notice
The information in this document is subject to change without prior notice in order to improve reliability, design,
or function and does not represent a commitment on the part of this company.
Copyright © 2007 - 2008 Darim Vision Co.
All Rights Reserved.
No part of this reference manual may be reproduced or transmitted in any form or by any means without the
prior written permission of this company.
Throughout this manual, we make reference to product names that are trademarks of other companies. We are
using these names for identification purposes only, with no intention of infringement of the trademarks.
Copyright © 2007-2008 Darim Vision Co, All Rights Reserved

PVE400 USER’S GUIDE
Copyright © 2007-2008 Darim Vision Co, All Rights Reserved
Table of Contents
1. GENERAL INFORMATION....................................................................................................................................- 4 -
1.1 INTRODUCTION...................................................................................................................................................... - 4-
1.2 REQUIREMENTS..................................................................................................................................................... - 5-
2. INSTALLATION STEPS ..........................................................................................................................................- 6 -
2.1 INSTALLING ANTENNA........................................................................................................................................... - 7-
2.2 INSTALLING THE CAMERA...................................................................................................................................... - 7-
2.3 USING OTHER VIDEO/AUDIO SOURCE ..................................................................................................................... - 8-
2.4 POWERING UP........................................................................................................................................................ - 8-
2.5 BATTERY CHARGING ............................................................................................................................................. - 8-
2.6 BATTERY REPLACEMENT....................................................................................................................................... - 9-
2.7 USING WIRED NETWORK CONNECTION................................................................................................................... - 9-
3. GETTING CONNECTED.......................................................................................................................................- 10 -
3.1 ACCESSING THE DEVICE FOR THE FIRST TIME....................................................................................................... - 10 -
3.2 NETWORK CONFIGURATION................................................................................................................................. - 12 -
3.2.1 Wired connection configuration .................................................................................................................- 12 -
3.2.2 Wireless connection configuration .............................................................................................................- 14 -
3.3 VIDEO AND AUDIO CONFIGURATION.................................................................................................................... - 16 -
3.4 VIEWING VIDEO................................................................................................................................................... - 17 -
3.5 MONITORING THE BATTERY STATUS.................................................................................................................... - 19 -
3.6 UPGRADING FIRMWARE....................................................................................................................................... - 20 -
3.7 STATUS LEDS..................................................................................................................................................... - 21 -
4. ADVANCED CONFIGURATION..........................................................................................................................- 22 -
4.1 FIREWALL............................................................................................................................................................ - 22 -
4.2 IP ROUTER........................................................................................................................................................... - 23 -
5. CUSTOMER SERVICE INFORMATION............................................................................................................- 24 -
6. PRODUCT WARRANTY INFORMATION.........................................................................................................- 25 -
7. REGULATORY INFORMATION.........................................................................................................................- 26 -
7.1 FCC INFORMATION ............................................................................................................................................. - 26 -
7.2 FCC RF RADIATION EXPOSURE STATEMENT ...................................................................................................... - 26 -
7.3 CE MARK CERTIFICATION................................................................................................................................... - 27 -
7.4 CSA MARK CERTIFICATION................................................................................................................................ - 27 -
7.5 ROHS.................................................................................................................................................................. - 28 -
7.6 WEEE DIRECTIVE............................................................................................................................................... - 28 -
8. SPECIFICATIONS..................................................................................................................................................- 29 -
8.1 PVE400 TECHNICAL SPECIFICATION ................................................................................................................... - 29 -
8.2 PVE-CAM TECHNICAL SPECIFICATION ............................................................................................................... - 29 -
8.3 CONNECTORS PIN OUT ......................................................................................................................................... - 30 -
8.4 LIST OF ACCESSORIES .......................................................................................................................................... - 32 -

PVE400 USER’S GUIDE
1. GENERAL INFORMATION
1.1 Introduction
Developed for the most challenging environments, the Darim PVE400 Portable Video Encoder/Streamer is a
robust, single channel video encoder for capturing, encoding and streaming high quality MPEG4 video and
audio through a wireless interface. This compact and portable unit supports field-operational features such as
Fischer Auto-Locking/Quick-release Interfaces, Aluminum rugged encasement, Waterproof Head-camera and
Field-replaceable Lithium-ion battery, specifically designed to meet the needs of harsh operating conditions or
critical/emergency response teams.
The PVE400 can be managed and monitored from either an Incident Response Command Post or from a Central
Operations Control Centre – delivering real-time video and audio information from outdoor environments back
to a centrally managed control location in order to communicate true “Point-of-View” situational awareness.
The PVE400 operates on IEEE802.11b/g wireless technology.
Access to the PVE400 and camera can be offered though a simple web browser, or for multiple units
management is supported through the Darim VideoSpider Console. The Video Spider security management
system offers connectivity to unlimited number of cameras, video servers, storage servers, and control rooms.
Connections between system components are organized over IP LANs, WANs and the Internet, allowing the
system to be distributed worldwide.
Figure 1. PVE400 with basic accessories
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PVE400 USER’S GUIDE
Features:
• Real-time hardware MPEG4 Video and G.711Audio Compression
• Personal Wireless Router for locally attached Ethernet Devices
• Support of IEEE802.11b/g 2.4GHz
• Wireless communication with control center
• Integrated “Bullet head-camera” or Generic video camera cable options
• Individual WEB interface capability
• Rugged, watertight case and connectors
• DC 12V output for camera power feed
• Up to 4 hours operating time on single “Field-replaceable” battery
• Multi-device Enterprise management from Darim’s VideoSpider Console
1.2 Requirements
The following are the requirements for a client PC to work with PVE400:
•CPU: Intel Pentium IV 1GHz or better
•RAM: 1024 MB or more
•OS: Microsoft® Windows® XP Home or Pro, Windows® Vista
The rest of this document contains important operating instructions for the PVE400 unit. Be sure to read all the
applicable sections carefully before proceeding.
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PVE400 USER’S GUIDE
2. INSTALLATION STEPS
This chapter describes the installation procedure of the PVE400 accessories.
Figure 2. PVE400 interface
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PVE400 USER’S GUIDE
2.1 Installing antenna
Attach the supplied antenna to RP-SMA jack. To prevent from damaging RP-SMA connector, it is important to
hold body of antenna and rotate only metal part of antenna. Do not rotate antenna itself.
Figure 3. Attaching the supplied antenna
Warning:
The only supplied antenna with 2.0dBi gain is certified to use with PVE400 when the device is used as
wearable.
2.2 Installing the camera
PVE400 is bundled with 1/3" Sony Ex-View HAD CCD, Hi-res
weatherproof bullet camera. The camera comes with Fischer
Automatic Latching, Self Aligned 5 pin connector. Gently plug
and rotate the connector until it mates and push to lock. In this
position the connector is securely locked and pulling the cable
will not disconnect it. Fix the camera using a head strap or
helmet mount (optional). The camera has a mark of a top
position for easy orientation. In order to unplug the camera, pull
the bottom sleeve of the connector.
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PVE400 USER’S GUIDE
2.3 Using other video/audio source
PVE400 can accept any standard video source. The optional
PVE-AV split cable has a standard RCA female connector
(Yellow) for video input. PVE400 can provide 12V/200mA
power for an external camera using a standard power jack. This
power source is protected by resettable fuse with 400mA limit, to
secure PVE400 from accidental shortage.
The standard electret microphone can be connected to the audio
jack. PVE400 will provide 1.1V DC bias for the microphone on
the same connector.
See also the table in section 8.3 for the connector pin out, if the
custom cable is needed.
2.4 Powering up
Press and hold the power button (Figure 2 -1) until the green LED is on (Figure 2 - 5). The unit will be ready for
operation as soon as the status LED is lighted (Figure 2 - 6). To turn off, press and hold the power button again,
until all LEDs are off. When the external power adapter is attached, the unit will turn on immediately. The
power button works only for battery. Alternatively the unit can be powered via AUX connector (see the table in
section 8.3). This is useful if the unit operates with an external power source, for example inside a car, or while
stationary mounted.
Warning:
Do not remove the battery, even if the unit is always working with the external power source.
2.5 Battery charging
The battery can be charged using an external charger (optionally supplied p/n PVE-ECx) or internally using
bundled AC /12VDC power adapter (PVE-PS with AUX adapter). The charging time of a fully discharged
battery is about 5 hours. During the charging process PVE400M will operate normally. On the bottom cap two
additional LEDs will show status. If power source comes from AUX connector, External Power LED (Figure 2 -
11) will be solid green, Charger Status LED (Figure 2 – 10) will be solid red if battery is charging and change to
solid green(amber) if battery is fully charged.
When AC/DC adapter is connected, the battery will always be in the charging state, but the internal circuit will
prevent the unit from overcharging.
When the battery is internally charged, turn on the unit by pressing the battery power button first, then attach
DC-AUX plug. This will insure calibration process of the battery monitor. When the unit is fully charged, the
capacity monitor will work with 1% accuracy in this case.
It is also possible to charge from a car battery using an optional cable PVE-VPS (cigarette lighter plug to AUX),
in the same way as using PVE-PS.
Aluminum case of PVE400M is electrically connected with internal ground signal (negative). The external
power source must be positive. PVE400M has a built-in protection from reverse polarity of an external power
source.
Note: AC/DC adapter is designed to use only for indoor environment.
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PVE400 USER’S GUIDE
2.6 Battery replacement If the capacity is below 10%, the red LED (Figure 2- 8) will start
blinking. When the status red LED is solid, the battery capacity
is below 5% and it must be recharged or replaced with a fully
charged battery. More accurate battery status can be monitored
using the web interface on the BATTERY tab (refer to
section 3.5).
To replace the battery, turn off the unit by pressing and holding
the power button until all LEDs are off and ensure that PVE-PS
supply is disconnected.
Unscrew the thumb screws (Figure 2 - 10) on the bottom cap of
the unit and pull out the battery. Insert the replacement battery
positioning the contacts inside the unit. Put the cap back and
thoroughly tighten the thumb screws to compress the rubber gasket. The battery has internal protection from
overcharging and over discharging or short circuit. The battery life time is about 500 cycles (while maintaining
about 70% of the initial capacity) depending on operational conditions. Do not charge the battery if the
temperature is below 0°C (32°F) to prolong the battery life. Store the spare batteries in a dry place; preferably
the temperature should not exceed 30°C (86°F).
Warning:
The battery used in this device may present a risk of fire or chemical burn hazard if mistreated.
Do not recharge, disassemble, heat above 60°C (140°F) or incinerate. Replace battery with Saft model
1S1P MP 176065 only. Use of another battery may present a risk of fire or explosion.
La batterie utilisée dans cet appareil peut présenter un risque d’incendie ou de brûlure chimique en cas de
mauvais emploi. Ne pas recharger, démonter, chauffer à plus de 60C (140F) ni incinerer. Remplacer la
batterie uniquement par le model Saft 1S1P MP 176065. Une autre batterie peut provoquer un incendie ou
une explosion.
2.7 Using wired network connection
PVE400 has a standard 10/100Base-T Ethernet adapter accessible
via AUX connector. Since AUX connector is also used for
RS232 interface and external power, a special cable is required to
use Ethernet function. PVE-AUX is 5 feet (1.5m) CAT5E grade
cable with RJ45 plug (T568B) on one side and Automatic
Latching, Self Aligned 10 pin connector on the other side.
Gently plug and rotate AUX side of the connector until it mates,
and push to lock. In this position the connector is securely
locked and pulling cable will not disconnect it. To unplug, pull
the bottom sleeve of the connector. If AUX connector is not used,
make sure that the protection cap is always put.
Addendum 8.3 has AUX connector pin out and wiring diagram
for PVE-AUX cable.
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PVE400 USER’S GUIDE
3. GETTING CONNECTED
PVE400 has a built-in web server. The whole configuration can be done using Internet Browser; no other
special software is required. All parameters on the configuration pages are stored in Non-Volatile RAM
(FLASH), so turning off the power will not reset them. New parameters will be stored by clicking the [Apply]
button with verification that all parameters are valid. The grayed values are read only, can’t be changed by user.
Web interface is very generic and works with any operating system and browser, excepting video plug-in, which
works only with Microsoft Internet Explorer version 6 or higher.
3.1 Accessing the device for the first time
The factory default configuration for Ethernet: IP 192.168.1.250 (static). To access PVE400 for the first time
using the wired connection, PC must be on the same network subnet.
The network settings can be changed using the NETWORK tab (see section 3.2). Changing IP address may
cause temporal disconnection. In this case reconnect to the device with a new IP address. The default
configuration for wireless is DHCP client.
Once connection is established and verified (by ping command), launch Internet Browser with URL of a current
IP address. For example: http://192.168.1.250. The standard authentication dialog will come out.
Figure 4. Authentication dialog
Enter the default user name as “admin” and initial password “admin” and click [OK] button. If the
authentication process succeeds, PVE400 site will be opened at the SYSTEM page as default.
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PVE400 USER’S GUIDE
Figure 5. System setup page
Using this page you can change the default user name and password, if required. The Hostname, Description,
The Firmware Version information is important when you contact the technical support team.
Location fields are simply for navigation purpose.
By default HTTP port is set to 80. If this port is changed, specify this port to access PVE400M web server. For
example http://192.168.1.250:8080
The NTP Servers IP address is needed for time synchronization. Up to 3 different NTP servers can be listed.
PVE400M has the internal clock with the backup battery (which can keep time for one-two weeks, if the unit is
turned off). The internal time clock can be adjusted to reference time server using the standard NTP protocol
during boot time. Most of Linux systems have NTP Daemon to synchronize time between machines. The best
option here is to put IP address of MeshManager system, if it is based on Linux.
The internal clock is not used in any application for viewing video, but it is useful for logging purpose, as all
messages are time stamped.
The DNS information is optional and not required for normal operation. It will be only useful for the firmware
upgrading procedure (see section 3.6)
Clicking the [Apply] button will save all changes to Non-Volatile RAM and restart all services. Clicking the
[Reboot] button will cause complete software and hardware reboot, during this time the communication will be
lost for about 90 seconds.
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PVE400 USER’S GUIDE
3.2 Network configuration
3.2.1 Wired connection configuration
The NETWORK configuration tab allows to specify all related settings if the device is used with AUX Ethernet
cable.
Figure 6. Ethernet configuration page
The Internal Ethernet adapter supports 10 and 100 Mbps speed and Half and Full Duplex mode.
When the Ethernet speed parameter is selected as Auto, it will be automatically set accordingly to the
connection.
The Ethernet IP mode drop-down list allows you to select the IP configurations parameters:
DHCP Server - PVE400 has an internal DHCP server and can provide IP address for other devices
connected to PVE400.
If this mode is selected, specify the address range in the DHCP Server Starting IP Address and
DHCP Server Ending IP Address fields.
Set DHCP Lease Time in seconds.
The Ethernet IP address parameter must be assigned manually and should be in the same IP
segment and DHCP range.
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PVE400 USER’S GUIDE
DHCP Client – in this mode PVE400 will request IP address and all network configurations from the
external DHCP server. If IP address has been successfully obtained, it will be shown in “Ethernet IP
Address” line as read only (gray).
Static IP Assignment – this is default mode, all configuration parameters will be taken from the
corresponding lines on the Network configuration page.
Disabled – Ethernet adapter is turned off.
The Ethernet MAC address parameter is a read-only one and shows unique MAC address of Ethernet adapter
PVE400. All PVE400 devices have common address 00:01:98:05:xx:xx. This address is same as a serial number
printed on the product label (Figure 2).
Clicking the [Apply] button will cause storing all parameters and restarting all network interfaces, running
services and video encoder. If no changes required simply choose another tab.
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PVE400 USER’S GUIDE
3.2.2 Wireless connection configuration
The WIRELESS configuration tab is related to Wi-Fi 802.11b/g setup.
Figure 7. Wireless configuration page
The Wireless IP mode field allows you to select DHCP Client, Static IP Assignment or Disabled mode. For
Statically Provisioned mode, use DHCP Client selection.
For the Static IP Assignment mode, enter the proper information for IP address, Subnet Mask and Default
Gateway (if required).
The Network Name (ESSID) filed allows specifying the Network Name or Extended Service Set Identification
(ESSID) of the wireless interface. During the operation in the AD-Hoc or Client mode, ESSID is the name of the
Wireless Access Point for the device to be associated with. Additionally, in the ad-hoc mode, one must provide
the Wireless AP MAC Address.
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PVE400 USER’S GUIDE
The Wireless AP MAC address field serves for specifying the Access Point MAC address to associate with
when operating in Ad-Hoc or Managed mode. To associate with any access point, set the ANY value in this field.
You may also use the OFF value to re-enable automatic mode without changing the current Access Point, or you
may use ANY or AUTO to force the card to re-associate with the best current Access Point.
Using the Wireless Channel drop-down list specify the required value for wireless channel of the Wireless
Interface. In case of Auto option, the channel will be automatically selected by auto scanning.
Specify the wireless data rate using the Wireless Rate drop-down list. Set the Auto value for providing all
clients with the best speed.
Using the Authentication Mode drop-down list set one of the wireless security modes: Open System, WEP
Open mode, WEP Restricted mode, WPA-PSK/WPA2-PSK, WPA Enterprise, WPA2 Enterprise. The default
authentication mode is Open System.
Select the required WEP key parameter using the Current WEP key list and other WEP Key (1-4) editing fields.
If WEP security mode is selected, use the WEP Key (1-4) field for entering 5 ASCII characters or 10
hexadecimal digits for a 64-bit key. Enter 13 ASCII characters or 26 hexadecimal digits for a 128-bit key,
identical as set on Access Point.
Choose either TKIP or AES value using the WPA Encryption drop-down list. Selecting TKIP sets encryption
cipher for WPA-PSK, while the AES selection sets encryption cipher for WPA2-PSK.
Using the WPA Pre-Shared Key editing field specify the required key for WPA-PSK/WPA2-PSK security mode.
Enter here from 8 to 63 characters or digits, identical as set on Access Point.
If the security mode WPA/WPA2 Enterprise is selected, use the WPA Identification editing field for entering
User ID to get access to RADIUS server. The default User ID is a serial number of the device.
If the security mode WPA/WPA2 Enterprise is selected, use the WPA Password editing field for entering
password to get access to RADIUS server. The default password is a serial number of the device.
The Certificate URL editing field serves for specifying the required URL certificate parameter. The
authentication mechanism is EAP-PEAP/MSCHAPv2 in the Enterprise security mode. RADIUS server must
have x.509 digital certificate (also known as public key). This certificate should be downloaded to PVE prior to
wireless authentication. Use LAN connection to download it. The certificate must be placed to available ftp site
on local network. Type in the full URL in the field, for example ftp://192.168.1.253/client.cer. Press the [Load
Certificate] button to complete the load operation.
If any changes have been made on this page, click the [Apply] button; otherwise simply select the other tab.
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PVE400 USER’S GUIDE
3.3 Video and audio configuration
The CONFIG page contains all Video/Audio related parameters.
Figure 8. Video and Audio configuration page
PVE400 can operate in PAL or NTSC mode. The Video Standard field represents the current selection of the
video standard.
Using the Capture Resolution drop-down list you can choose a required resolution. Currently four different
resolutions are supported.
The Video Frame Rate drop-down list allows selecting the target frame rate (in frames per second). It depends
on the link quality and the actual frame rate can vary, but it will not exceed the specified value in this field.
The Video Encoder Target Rate parameter field serves for specifying maximum allowed bit rate for video
compression. It depends on the link quality, and the actual bit rate can vary, but it will not exceed the set value
of this field. Make sure you have selected the adequate bit rate for existing network condition.
The Audio mode field allows selecting a required audio format. If the external microphone connected to PVE-
AV cable, choose a desired compression format from the list. Use the No audio option if the microphone is not
used.
The Camera brightest/contrast/hue/saturation parameters will adjust picture quality, similar to regular
settings of TV set.
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PVE400 USER’S GUIDE
PVE400 uses MPEG4 compression for video. When the wireless connection is used, the video bit rate is limited
by the throughput of the wireless network, which is about 1Mbps in case of using WMC6300/7300 cards. This
bandwidth will be shared by all users in the network.
Video streaming uses RTSP/RTCP/RTP protocols, bit rate and frame rate will be automatically adjusted
depending on the link quality, but will not exceed the selected values in the Video Frame Rate and Video
Encoder Target Rate selection fields.
If any changes have been made on this page, click the [Apply] button, otherwise simply select other tab. The
[Restart] button will restart the streaming engine and video driver without complete reboot.
3.4 Viewing video
There are several ways to get a video feed from the PVE400 unit.
For Microsoft Internet Explorer PVE400 has a built-in plug-in which will be automatically installed the first
time you access the VIDEO tab. You will be required to confirm the security warnings about the ActiveX
installation, as shown in the figures below.
Figure 9. Video page
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PVE400 USER’S GUIDE
Figure 10. Security warning dialog
If the plug-in has been correctly installed, video can be also viewed directly in the Windows Media Player,
without the need to open IE. In this case, select Open URL command from the File menu in the Windows
Media player.
URL will be “rtsp2://192.168.1.250” (IP address of PVE400)
If Windows XP Firewall is enabled, you may need to unblock the Windows Media Player Application.
The third option is using Darim’s Video Spider software, it can be purchased separately.
The Video Spider software will allow to monitor and record data from multiple PVE400 units. The Video Spider
software has Client-Server architecture, allowing multiple client computers to connect to the server (or multiple
servers). This will you give the advantage of using local network between clients and server, while wireless
network is used only between single server and PVE400 in the field.
More information about VideoSpider software can be found at http://www.darimcctv.com/products/spider.php.
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PVE400 USER’S GUIDE
3.5 Monitoring the battery status
The BATTERY tab provides the useful information about the battery status. The negative current value is
shown for discharging (normal operation) and positive during battery charging. The normal value is 1~2A,
depending on the transmitter power and streaming video status. When streaming video is not active, the power
for the camera is not supplied; so the overall power consumption will be reduced.
Figure 11. Battery status page
During the charging process, the start current will be positive 1.7A and slowly reduced till it becomes nearly 0,
when the battery is fully charged. The voltage of the fully charged battery will be 4.2V maximum. The device
will normally operate until the battery is discharged down to 3.0V and then shutdown.
The rechargeable Lithium-Ion battery rated with capacity 6.8Ah if discharged till 2.5V. It means that the useful
capacity is slightly less. The capacity counter will show an accurate value only if the battery has been fully
charged inside the PVE400 unit. If a new battery is installed, the capacity calculation will be done only based on
the voltage information (with 20% accuracy)
To update the information on this page, press the [Refresh] button or simply click the tab again.
Warning:
Li-ion battery has operating temperature range up to +60° C. When internal temperature reached
this limit, wireless transmitter will shut down, to prevent overheat. All three status LEDs will start
blinking until temperature drops to +55° C.
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PVE400 USER’S GUIDE
3.6 Upgrading firmware
The PVE400 firmware can be upgraded using the UPGRADE tab.
Figure 12. Firmware upgrade page
The update image can be accessed using FTP protocol. Type URL for the firmware image and press the
[Upgrade] button. In case of successful connection, the upgrade process will take 5-10 minutes. Do not
interrupt the power supply within this period. Once the update process is finished, PVE400 will automatically
reboot. Check the LED status, as soon as the device is booted up, and reconnect the browser. Power off/on
cycle is recommended after the upgrade procedure.
If the status after the upgrade reports an error, check the network connection to upgrade site, if it can be accessed
from the network segment of the working PVE400. The firmware image can be downloaded from the Internet
and placed to a local FTP site, to make easy access from PVE400.
In order to upgrade directly from the external FTP site, make sure that Gateway setting is properly assigned. If
DNS settings are not provided, use IP address for URL
Default location for updates from Darim Vision FTP site will be ftp://ftp.darim.com/pub/PVE/uImage.xxxx or
ftp://216.55.162.11/pub/PVE/uImage.xxxxx where xxxx – build number
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