M
`
The ARB feature is available only when your video is saved in the SD card after registering your Wisenet camera using the
Wisenet protocol. This is only supported in SUNAPI 2.3.2 or later.
`
Set the profile bitrate used for recording a video in the SD card of camera to 6144 kbps or below. For more information on
how to set the SD card recording profile, see your camera manual.
`
To use the ARB function correctly, both the camera and NVR should be time synchronized with the time server.
See the "
Menu Setup
>
System Setup
" page in the Table of Contents.
`
ARB function is activated when NVR starts/when the channel camera set is reconnected/when an NVR recording missing
section recurs at regular intervals after NVR starts.
`
NVR recording missing section that can be restored with the ARB function is for 24 hours backwards from the point when the
ARB function is activated.
`
You can check which channels have ARB function activated through the message on each channel screen that is displayed
when selecting a channel. See the "
Channel info
" page under "
Live
>
Status
" in the Table of Contents.
`
For automatically recovered files through ARB, see the "
ARB Search
" page under "
Search & Play
>
Search
" in the Table of
Contents.
`
ARB storage capacity is recommended to be at least one day.
Example)
If you saved 64 channels with 1 Mbps each, the ARB capacity should be set to 0.7 TB or higher.
•
HDD Map : You can check the location according to the assigned number for the HDDs installed inside.
`
Refer to this when servicing or installing an additional HDD.
J
`
Do not add or remove an HDD while NVR is running. However, you can replace the HDD of the RAID for RAID rebuild.
connecting the iScSi
This function is only available for products that support iSCSI. To find products that support iSCSI, see “
nvr
products supporting each feature
”. (Product Specification Manual, page 4)
If you connect the NVR with an iSCSI device, you can search, connect and disconnect the iSCSI device.
menu > device > Storage device > iScSi
•
iSCSI Usable Name : It displays the name of iSCSI in compliance with the iSCSI protocol format.
•
Capacity : It displays the currently used amount/total capacity of iSCSI devices.
•
Status : Displays the status of an installed iSCSI device.
list of products supported
Promise Technology vessRAID 1740i / 1840i / 2600i 1ea JBOD 3ea
adding an iScSi device
1.
In the iSCSI window, click on the <
add
> button.
2.
In the Add window, enter your IP address and port number and click <
Search
>.
3.
In the <
iScSi usable name
> list, click on a device to add.
4.
After entering ID/password, click on the <
ok
> button.
M
`
iSCSI device requires an independent port. Use a general port instead of a camera port. For PRN-4011, use a port dedicated
to iSCSI.
`
When using a hub to connect an iSCSI device with NVR, make sure to use the GIGA hub and to use an independent network
to save data normally.
`
When you perform single directional CHAP authentication in vers. RAID, an iSCSI device in compliance with the NVR, you
need to use the iSCSI Manual Add function to make a connection to iSCSI.
`
When the NVR is connected to an iSCSI device, if you change the iSCSI equipment setting, a problem can occur.
`
A HDD to be mounted in vess RAID should be listed in the RAID compatibility list.
`
Each volume of an iSCSI device is recommended to be 16 HDDs.
`
When you register an iSCSI device in the NVR for the first time, you need to format it first.
`
The iSCSI lun mapping function is supported.
`
If you activate the lun mapping function in the iSCSI device, the lun can only be connected to an NVR which is mapped.
`
More than one mapped lun should be available to connect to the initiator when using lun mapping.
34_
menu setup
menu setup
