
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.
In no event will we be liable for direct, indirect, special, incidental, or consequential damages arising out
of the use or the inability to use the product or documentation, even if advised of the po
© 2001 Darim Vision Co., Ltd.
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.
anual, 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
This equipment has been tested and found to
comply with the limits for a Class B digital device, pursuant
to Part 15of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates, uses and can radia
energy an, if no 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 equip
ment 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
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
Consult the dealer or an experienced radio/TV technician for help.

hielded cables and I/O must be used for this equipment to comply with the relevant FCC regulations.
Changes or modifications not expressly approved in writing by Darim Vision Co. Ltd. May void the user
authority to operate this equipment.
Our company warrants this product against defects in materials and workmanship for a period of one year
from the date of purchase. During the warranty period, products determined by us to be defective in form
or function will be repaired or replaced
at our option. This warranty does not apply if the product has
been damaged by accident, abuse misuse, or as a result of service or modification other than by us.
This warranty is in lieu of any other warranty expressed or implied. In no event shall we
for incidental or consequential damages, such as lost revenue or lost business opportunities arising from
the purchase of this product.

________________________________
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3 FRONT PANEL AND REAR PANEL
________________________________
4 PREPARATION AND INSTALLATION
________________________________
________________________________
________________________________
________________________________
________________________________
________________________________
________________________________
________________________________
________________________________
________________________________
________________________________
________________________________
_________________________
________________________________
________________________________
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________________________________

________________________________
6.7 Play-List ________________________________
_________________________
________________________________
List ________________________________
6.10 Playing the ALLPLAYLISTS
________________________________
List ________________________________
6.12 Changing names of the Play
List ________________________________
6.13 Deleting the Clip from the Play
List ________________________________
List ________________________________
________________________________
______________________________
________________________________
________________________________
7.1 B-DVR Desktop Software
________________________________
________________________________
________________________________
7.4 B-DVR Hard Disk Optimization
________________________________
________________________________
__________________________
8 HARD DISK MANAGEMENT AND HOW TO USE
__________________________
8.1 B-DVR Hard Disk Jumper Setting
________________________________

_______________________________
________________________________
9.1 How to solve the trouble of B
________________________________
________________________________
9.3 Upgrade Information and Technical Support
__________________________

DVR is short term of Digital Video Recorder.
which digitizes input video/audio
signal and store in digital data.
It replaces the existing VTR which stores analog AV recorder
via tape(VHS) as well as gives users useful advantage in digital data.
DVR from Darim Vision is a state
art DVR not only having general function of DVR
but also automated scheduling playb
DVR is designed for everyone to use easily like general VTR.
able Hard Disk and gives the
users get storage space easily and economically.
loss is the most suitable to save the data and to reuse if
comparing with analog data.
With using this feature, you can convert AV data into real
2 and save it to the Hard Disk.
And it gives you related function by
connecting stored hard disk to a PC using high storage of high quality MPEG
B-DVR from Darim, you will get variable function which only high quality digitized AV data
cheduling function for recording and playback.
It is a function that playbacks the stored AV data on demand time.
with this function can be edited as the one Play
List so that users can reuse the several video
video clips by simple editing effectively and appropriately.
B-DVR can be used as general, home
user AV device, but it has high capacity of storage
disk and provides high quality MPEG
2 video data for next generation multi
it also would be the most suitable device for professional users and industry
demand highly developed multi

2 Video, MPEG 1 Layer II Audio
Compression rate : 6.0Mbps
30fps, 4.5Mbps, Normal Audio)
Making a clip by Mark In/Out
/List Information Display
RS232/RS422 (SONY Protocol)

3 FRONT PANEL AND REAR PANEL
(Left-hand direction) button

FRONT PANEL AND REAR PANEL

4 PREPARATION AND INSTALLATION
4.1] B-DVR Power cord 1 unit
4.2] Composite cable 2 units
4.3] S-Video cable 2 units

PREPARATION AND INSTALLATION
4.4] 80GB Hard Disk (installed in the B
] Hard Disk Rack 1 unit(installed in the B
] B-DVR Desktop(Hard Disk Utility) Software for PC

PREPARATION AND INSTALLATION
Make sure to read the installation instruction in detail before plug in the power cord.
B-DVR to other device, plug in the power cord according to the instruction in this
B-DVR from the electrical dama
Make sure the mentioned usable voltage limit of the
B-DVR back panel suits the type of
voltage system to be connected.
The voltages (220V/50Hz, 220V/60Hz) are suitable for
he voltage type to be connected before connecting.
B-DVR power cord to the socket of the
Plug in the other end of power cord into the grounded 3
hole receptacle or the multi
DVR is ground safe and has 3
Consult to the engineer if you can't
plug the power cord grounded AC receptacle.

You can connect various kinds of AV devices including general AV I
Please refer the manufacture's guide if you are going to connect ot
DVR can be connected with various I
O devices or its own use. Refer to the following
table according to the type of input or output.
There are Composite Cable, S
] Supported input/output cable in B

PREPARATION AND INSTALLATION
Follow the instruction to connect each cable at the following.
Video into input connector and use the monitor to play from

Video input and Composite output
Video input and RGB output

PREPARATION AND INSTALLATION
Connect Composite to input connector port and use monitor to play from
] For Composite input and S

] For Composite input and Composite output
] For Composite input and RGB output

PREPARATION AND INSTALLATION

] B-DVR Front Panel Button
huttle clockwise direction(FF) or
counterclockwise direction(FB) and A
earching by one frame forward or
isplay time or List in the VFD
oves in the Menu setup and from the list
to the item or to the clip.
ecord the video source input.
ush to convert to the Play
inish to edit the necessary

hange the setup value of item.
hange the setup value of item.
(Left-hand direction) button
Moves back to the clip in playback in
tart to edit the necessary video
ookmark to make it easy to

Indicates the schedule setup for playing
on the defined date and time.
Indicates the video source is being recorded.
3) FB, PAUSE, PLAY, FF display
s occupied in Fast backward, Pause, Play and Fast
Indicates the system time display, list information, recording

button enables users to select the contents of VFD window either
“List Information display”
Two display contents are shown in terns when you press the button continuously.
button is only activated in the
DVR which is used in the whole system and
user can setup the time and date in the DVR setup from the
date run when the power is off and it is used when necessary like schedule function.
hen you want to display the setup time.
] Example of time display
5.4] shows the present setup time in the B

OSD information is shown at the upper right on the screen d
uring Record and Play. At
, OnLineInfo(None/Simple/Detail) can be set and the OSD shown on the screen
Play can be set as OnLineInfo(None/Det
, you can play the saved MPEG
2 file from the installed Hard Disk in real
a monitor by connecting to the output port.
B-DVR after switching on Power
button, it remembers the information
of the item lately used after searching it from the installed
When you command to select an item from the Play
the selected content in the Hard Disk.
] VFD display in playback mode
button when you want to play.

It means to proceed for “
the starting point of video source.
it displays the saved MPEG
2 file to a monitor or to other AV device through vide
to stop playback command.
button in case that the customer wants slow playback. With the
button once, twice, and three tim
es, playback goes to 1/2x, 1/4x, 1/8x. To stop
the execution of slow playback, press
ommand processing by pressing
button in record, playback and pause
Code information related to the recording,
playback and pause command disappears in the VFD window and the selected Display from
” appears in the VFD window.
button to stop all the command processing,
ready to activate. Therefore, to setup Main Menu and to command or to edit List Information
only possible in the stop mode.

DVR can record the video connected from the input port in real
B-DVR is ready to activate by
initializing the installed Hard Disk or preparing to record.
With this function, you can record
video source instantly in real
B-DVR activates, it is always ready to
] VFD display in record mode
button to record the video source presently input to the
simultaneously by pressing
Code value related to the recording.
” from the beginning points.
button, it records and saves the
input video source from the input
2 file to the installed Hard Disk.
It registers the saves file in the
The latest recording file is registered in No.
0 which is highest order of Clip
her clip, you can play it in the Clip
button to stop record command processing.

You can pause play command processing pressing
mode, you can use search function using Jog and S
allocated position of video source i
n pause mode shows in the VFD
to search the file exactly.
] VFD display in play pause mode
button when you want to pause in play mode.
It means to pause for processing for “
12 hour 05 minutes 25 seconds
button to stop pause command processing.
You can pause record command processing pressing

button when you want to pause in record mode.
12 hour 05 minutes 25 seconds
from the beginning point.
button to stop pause command processing.

function in order to search conveniently.
activates in pause mode, pressing
button during the play mode.
Shuttle activates either in play mode or in pause mode.
Jog is used for searching still image
is used for fast searching like at 2x, 4x,
JOG function activates in pause mode while the video source is playing.
one frame either forward or backward in the position of pause.
clockwise direction from the front side, the
still image being played by one frame in the
direction of normal playback.
When you turn the Jog in counter clockwise direction from the
front side, the still image is being played by one frame backward.
By turning the Shuttle clockwise or
counterclockwise, slowly or fast.
The wanted video clip can be searched.
for Fast Forward or Fast Rewind being used, Screen and VFD
different signals as follow

re 5.17] Fast Rewind on VFD

” can select the wanted video by marking the starting and ending part a
”, it is easy to make required clip from already recorded
video clip without using an editing tool or re
IN for indicating the starting part and
lect a video clip to apply to the Marking
viewed as pause on the screen.
button and play till new clip is to start or use the Jog
starting part for new clip and then press
button in the state of pause.

OSD appears as shown at the
in the normal operation and performs
again until the ending part of the video for the new clip or use Jog
OSD appears as shown at the
5.20] in the normal operation and performs M
are done, new clip named MARK## is added on the Clip

RK is the function that reminds the information on whereabouts of clips in the work
List and that helps the clips to directly move the specific clip. The
1 ~ 5 , all the clips move to the specific clip saved previously and standby.
elect a video clip to apply to the B
Make sure that the selected video clip is
viewed as pause on the screen.
the video clip to be saved to the Bookmark function
In the state of stop or pause from the selected number
always be moved to the saved specific clip.

In case that the size of the recor
ded clip is large, it takes to long time to move to the certain
position with Jog & Shuttle. JUMP function helps to move to the wanted position with ease.
It searches very fast regardless of the size of the clip. There is a function of skimming
gh using JUMP function. Out of 100% Clip you can skip 5% or 1% either forward or
backward you can control the JUMP function from 0%
95% that you can easily search the
select a video clip to apply to the
Make sure that the selected video clip is
button, search goes forward or backward by 5% and with
ure 5.24] 75% JUMP example

Main Menu appears after pressing the
button as shown the below picture. Refer to
There are four items on the Main Menu.
: Play mode, Beep, Date and Time can be set.
: OSD related can be set.
: Input and output, and video compression rate can be set.
: Schedules to play or record can be set.
: Displays settings and system version information.
Also Main Menu shows the current

The above screen appears on pressing
button to move to each item, and select the item and press the
To end the Main Menu, press the

Language, Date and Time, Play Mode and Buzzer can be set in DVR Setup.
There are five items set in DVR Setup.
: Language, used for the entire system, can be set.
: Play times(Once or Repeat) can be set.
Main Menu appears on pressing
button, DVR Setup is done as shown on

The following shows the value of each item.
lays once then pauses at the end of clip.
lays once then goes back to live mode.
tting all values, press the
button to return to Main Menu.
To end the Main Menu, press the

Screen Setup sets the OSD modes.
Screen Setup has following items:
Online Info : can set OSD(On Screen Display).
Main Menu appears on pressing
button, value can be set.
The following shows the value of each item.
1. Command appears on the upper left.
2. OSD shows the information on Comman

- Play: play time, the name and number of Clip or
- Record: the remaining capacity of HDD and clip,
and also the recording time and bit rate
3. The contents of error are listed on the upper side of
mand appears on the upper left.
2. The contents of error are listed on the upper side of
1. Only the contents of error are listed on the upper
After setting all values, press the
button to return to Main Menu.
o finish the Main Menu, press the

Video Setup is a port where the input and output are determined. The resolution of video
recording is also selected. B
DVR accepts both PAL(25fps) and NTSC(30fps). When the
set is used, be sure to connect an NTSC video source to the input port because
default output is set to the PAL when turning on power without video input signal. B
default Video Setup input is Composite and out put is S
Video (Composite), respectivel
Such setup is also applied when a new Hard Disk is connected.
Quality represents the degree of compression when digitizing input video the Hard Disk in
The quality is determined by amount of data in MPEG
n Mbps. Higher numbers represent better quality but consume more Hard Disk
level can chosen between 4.5Mbps(Normal) and 6.0Mbps(Super).
There are three items in Video Setup.
Input : can set the video input port.
: can set the video output port.

Main Menu appears on pressing
e following shows the value of each item.
After setting all values, press the
To finish the Main Menu, press the

Enables to set up 10 schedules of starting and ending hours.
The following steps explain how
to set up for the schedule.
button to display Main Menu
buttons to move to the category the user needs to change the value.

On “Schedule Edit” screen showing above, “Current Time” displays the current hour that
dy setup. “Number” shows the order of schedule. To move to other schedules,
buttons after selecting the menu “Number”.
” shows the starting hour of recording and playing. To setup the hour of
hour of recording and playing. To setup the hour of “
recording or playback the clips which can
” is selected, the user enables to select the “
” is selected, the user enables to sele
” shows the starting, ending time and mode of the previous schedule
” shows the starting, ending time and mode of the next schedule.
g and ending time for schedule are set as “00:00”, the system does not
operate either “Recording” or “Playback”.
button to return to the Main Menu
button again to finish the Main Menu.
If record/play schedule is setup

ied time, then the alarm “
” in red will be displayed on VFD window as
6.9] Example of Schedule Setup

On “System Info” screen, it shows the general information of system including hard disk quota.
The menu “Factory Setting” is to set up to default setting.
button to display Main Menu
Explanation pertaining to each category is as shown on the following chart.

Date The date that is set up by user.
Time The time that is set up by user.
. Software version of system
Total Total capacity of using hard disk
Remaining capacity of using hard disk
shows the screen when the menu “Factory Setting” is selected.
, ▼buttons to select the value “
to initialize the value of me
to keep a current value of the menu
Setting is completed when
button again to finish the Main Menu.
The following table shows the default v

B-DVR front panel, then the Play
which you can setup the whole MPEG
There are 5 commands of the Play
command to play the selected Play
command to edit the selected Play
command to specify the name of selected
command to delete the Play
List that manages all clips of Hard Disk.

LIST button to display Play
Move to the specified item of Play
After moving to each command using
the selected command on the item of Play
LIST button again to finish Play

All the recorded clips of
There is always the item called
The item ALL CLIPS means that it includes all the
if selecting the ALL CLIPS item.
In the ALL CLIPS item, only
command processing, it plays without waiting status unlike the
corded file appears close to No.00. Although
ALL CLIPS that was recorded in previous times cannot view when it is played after DELETED
from the Clip in the Clip
List, it may appear on the display.
The items from No.01 to No.
In the Play command processing, the item is on waiting status and starts to play pressing
The information about the total size of installed H
) are displayed in the ALL

You can make total of 29 play lists except
ou can edit from all 29 saved different clips from the lists from 01
If you select any of the clips from 01
can view the file size for each selected clips. [Picture
15] shows that 134Mbytes are being
button to move up and down to choose to play any Play
Play-List as shown in [ Picture 6.15], it chose
lay to select the location where to play, as it is shown
in any selected from the play
command is being activated, Play
list Menu will disappear automatically and
at the same time the screen w
ill show the video in Pause mode to be ready to play from the

button to play the video.

There is always the item called ALL PLAYLISTS at No.30 in the Play
t it includes all the Play
Lists saved in the Hard Disk. In the ALL
button to move up and down to choose to play ALL PLAYLISTS.
buttons for play to select the location where to play, as it is shown
command is being activated, Play
list Menu will disappear automatically and
at the same time the screen will show the video in Pause mode to be ready to play from the
button to play the video.

List, you can select one Clip to group the related videos to make the one specific
Clip to play repeatedly and
List Menu to show up on the screen.
button to select any numbers from 01 ~ 29(Except ALL CLIPS and ALL
PLAYLISTS) and move to any of the Play

command is executed, Play
List Menu will disappear automatically and the
display will change to Play
List Edit as shown in the [Picture
Each command Explanations are in the followings :
: After Editing finished, move back to Play
: Selecting or changing the related Clip from th
: Move upward the related Clip
: Move downward the related Clip
: Delete the related Clip from the Clip
from the commands above and use
button to located the new Clip
List or you can choose to change the Clip if desired. Refer to [Picture

List’s Clip for Editing Display
new location of the Clip and press
After checking the Changed Clip, select
After finishing editing, if you want to check the Clips from the Play
List is ready to play. Press

Changing names of the Play
List can be changed easily except
The maximum 12 characters can be us
ed including alphabet letters and numbers. If the name
is not valid or if the Clip is deleted from the Play
] Changing the name of the Clip in Play
button to select from 01 ~ 29 (Except ALL CLIPS and ALL PLAYLISTS).
button as it is shown in the [Picture
” there will be a square location where you can
o move each characters to change of the NAME. Please
move to the characters you want to change, as it is shown in picture [Picture
button to execute selected

] Displaying for Changing the Name
command is executed, Play
List Menu will appear with selection of characters,
buttons to select characters
The new characters or numbers will appear in the Play

Deleting the Clip from the Play
Any saved Clips in the Play
List can be deleted easily. It is not about deleting the content of
ut deleting the content information of Clip of the Play
button from 01 ~ 29 (except ALL CLIPS and ALL PLAYLISTS). Move
to the number where you want to give
button as it is shown in [Picture 6.22]
button to execute CLEAR the clips from the Play

command executed, the confirmation question will pop up in the Play
Menu as it is shown in [Picture 6.23]
button to select to cancel
command is executed, the Clip will be cleared from the Play
” clip names will appear.

List Menu, Clip Menu is included to manage the information of the
ich are included in the Clip
List can be inserted by using
ere are 4 different commands.
: Play the selected Clip.
: Name the selected Clip.
: Delete the selected Clip.
button as it appears in Clip
List Menu in [Picture 6.24].
LIST button once to go to Play

You can make up to 300 different items in Clip
List Menu. You can execute
In addition, for all the items, if one item is selected, the date and the size of the Clip can be seen
on the display. In [Picture 6.25], it is displaying that the item was recorded on June 26
LIST button to go to Play
button to select the item to give
00 ~ 99. For example, in [Picture 6.25]
List Menu automatically disappear and selected Clip is ready
to play from start from the beginning of the clip from the pause mode.

Change the names of the Clip
It is possible to change the names of the saved items from the Clip
characters can be used including alphabets and numbers.
] Change the names of the Clip
LIST button to go to Play
00 ~ 99. For Example, in [Picture 6.26]
, editing box will appear for you to change the names as
different characters. Move to the character you wish to change. For example, in [Picture
button to place the name that had created in the Play

] Display for changing the names
command is executed, selected characters are displayed in Clip
choose (Refer to [Picture 6.27]). Use
or numbers which you wish to change.
The newly changed characters or numbers will be appeared in the Clip

It is easy to delete the saved clips from the Clip
two commands for deleting
” command is to delete only selected items from the Clip
” is to delete all clips in Clip
These two commands delete the
clips from the hard disk, so any important or
y clips are always suggested to back
up to PC hard disk using B
DVR Desktop program. Once it is deleted, the clips can
] Display for deleting from the clip items from the Clip
DEL(Delete), DELALL(Delete All) Command
LIST button to go to Play
button to select the item to give
command from 00~99. For example, in [Picture 6.

command has executed, the confirmation question will pop up in the
Play-List Menu as it is shown in [Picture 6.29]. Use
Warning : All deleted clips CANNOT be restored.
command is executed Clips from the Clip

o install in P.C. You must install this software to
use MPEG 2 file that had been recorded and played from
B-DVR in your PC. The Hard Disk that
had been recorded and played in
mode so before connecting to the PC,
setting in IDE mode. Default is set as either MASTER or SLAVE mode.
Depending on how IDE is stored in PCs select appropriate mode, MASTER or SLAVE.
You cannot use the file more than 4GB in FAT16 and FAT32 Operating system in Microsoft PC. In
n, it is optimized play in over 4GB file supported NTFS format Hard Disk in Windows 2000 or
2 file saved into the Hard Disk in
B-DVR can be copied into PC using
software and MPEG 2 file saved into PC can be copied into
Desktop software is used, MPEG
B-DVR Hard Disk can be played in PC and you can edit
The advantage of using Hard Disk of
is that any Clip that has been dele
space to optimize the function of Hard Disk. You can add Clip in your PC using
2 file. However, in some occasions, some of the clips which had not been
recorded nor added through
B-DVR Desktop software, PLAY or Mark In/Out
would not be able to function in B

7.1 B-DVR Desktop Software
DVR Desktop software which is included in B
DVR Desktop.exe then it starts to install.
] B-DVR Desktop S/W Installation
It is possible to access to the B
DVR Hard Disk on PC via B
finish the installation B
After switching off power, make sure that the Hard Disk
collide with other IDE device as the B
DVR Hard Disk is in set up in MASTER.
t appear on the Windows Explore, it must be
DVR Desktop S/W, which are Play

List menu which have functions like PLAY, NAME, DEL in B
Save the selected Clip of B
It can be saved by double click the selected Clip.
Delete the selected Clip.
2) file in PC Hard Disk to B
DVR Hard Disk. It can be added by dragging a file

king and Play a Clip on B
Indicate the ending part.
Save the selected picture of B
Hard Disk as *.bmp(BMP) or *.jpg(JPEG) file.
Close the MPEG2 Viewer window.

List menu which have functions like EDIT, NAME, CLEAR.
Save Clips in the selected Play
Disk to PC Hard Disk as *.mpg(MPEG

7.4 B-DVR Hard Disk Optimization
icon, then you can move to the window for optimization of Hard Disk.
The space of deleted clips may be remained as occupied
data in order and only has the information of deleting of Clip. You must optimize to use

Using the desktop software of B
DVR, the user enables to change the setting of menu.
To change the setting of menu, press “Setting” tab on the left side of desktop software.
If the user selects the “B
DVR Settings” icon on the left side, the following dialogue will be
In the dialogue, the user can set up for the values of DVR, screen and video setup.
When “default” button is pressed, it would change to defau
lt setting like “Factory Setting”.
On the list box of the menu, the user can select the value and press the “OK” button to apply the

When “Scheduler” icon is selected, the following dialogue will be shown.

The user can setup the menus including the Mode, Starting Time, Ending Time, Play list/Bitrate

click of desired item as shown in the
Deletes the selected schedule
Clear Schedule From Selected
Deletes the schedule list from the selected one to the
Deletes all schedule list
Same as “Clear Selected Schedule
Saves the schedule list as a file.
Load the schedule list from a schedule file which is
Applies the setting value of schedule
Exits from the dialog box without applying new

MANAGEMENT AND HOW TO USE
The Hard Disk can be used in B
DVR is one of most general IDE type hard disk.
The general IDE Type hard disk doesn
t need any special format or changing to file
to use easily by inserting to Hard Disk rack. Make sure that the jumper
setting of Hard Disk must be setup in Master mode among Master/Slave modes. If
it is in Slave mode or jumper setting is not right, the message
front panel when switching on power of system.
Make sure that you use Software provided by Darim Vision Co. Ltd. in order to use
B-DVR HDD in general PC. If not, all the information of HDD can be deleted.
sed in general PC can be used in B
DVR right away by installing it to
HDD rack in MASTER mode setup.

HARD DISK MANAGEMENT AND HOW TO USE

2 capture device is run by separate S/W with no related with Windows and it
is designed not to collide with other devic
e if possible. Most troubles can be occurred when
unskilled operation or unbalanced situation of system is run.
How to solve that video Clip of B
The trouble happens when setting up hardware and Me
supports 2 types such as Composite and S
Video and Video Output supports 4 types such as
Video, RGB and Component.
Make sure to set up Video Input and Video Output properly in Video Set up Main Menu.
rd Disk is connected to B
DVR, Video Input supports Composite and Video
Video(Composite). Refer to
How to solve that Playlist of B
Make sure that clips are set up in the
Play-List item in the List menu. If the Clip is not
How to recover the deleted Clip in Play
The Clips in HDD are not deleted really although it is deleted from the Play
List can not be recovered as it is deleted from the HDD.
Therefore note that you must be careful to delete Clip on the Clip
How to do when the HDD used in B
DVR can not be used in PC
Make sure that you change the jumper(Refer to H
DD information) of HDD type to Slave
mode when you want to use B
DVR HDD in general PC. The OS(Operating System) of
B-DVR is different from the OS of general Windows or Dos, so B
booted in general PC. You must use the S/W provided
by Darim Vision Co. Ltd. in order
You can use the HDD used in
DVR by installing hard rack. Darim
Vision is not responsible for the damage of HDD caused by customer
pt. of customer support of Darim Vision Co. Ltd. about the change of HDD.
When the recording time is over 13 hours

DVR decides the recording time of one Clip depending on the remaining
space of HDD. It is possible to record for a long tim
e if the space of HDD is enough. But
do not try to record one Clip for over 13 hours. When you play the Clip recorded for over
13 hours, the displayed time in VFD of front panel is
to 00:00:00 after the time of
13:14:34. It is caused by the
designed to record for less 13 hours. Refer the messages in recording from [
When the deleted Clip plays All Clips in playback m
You can PLAY, NAME, DEL and ALLDEL all Clips in Clip
List. If you record at the
DVR Desktop software, it is located in the closest to
Clip-List No.00. The Clip of the last no is the recorded Clip at the first time.
it is deleted once, it can be appeared in the Play
List by selecting All Clips to playback.
How to do when less storage space in HDD
B-DVR saves Clips in order when recording or adding Clips usi
Therefore, it can be happened to have less remaining space of HDD than calculated from the
In order to use Hard Disk effectively, it is suggested to optimize HDD by connecting to PC
s friendly, when playing or recording MPEG
Code in current used MPEG
B-DVR includes maximum about 13 hours. There ar
e 2 cases of initialization of Time
of B-DVR. When user records and playback over 13 hours, the value of Time
converts to the initialized value. Another case, it happens in pause even though user
recorded under 13 hours. According to these p
henomena, the real recording time cannot
Time-Code in VFD. It is caused by the inaccurate calculation of Time
2 file and cannot be fixed under the existing system.
However, the related Time
VFD supports to search image and
find the general location. User can use this Time
Code information for Mark In/Out

Make sure HDD jumper is in MASTER
same symptom is occurred again, set up
HDD in Low Level Format. Needs A/S
of HDD when still having problem.
HDD is not compatible with olde
Clips were made in older B
Please save clips by using B
desktop software then make all clips in
B-DVR HDD to use properly.
When pressing Menu button
Cannot read or save Information
Make sure HDD jumper is in MASTER
same symptom is occurred again, set up
HDD in Low Level Format. Needs A/S
of HDD when still having problem.
Being ready for playing MPEG
Located in the beginning position of
Located in the last position of MPEG
de is forced to stop due to error
Stop recording due to over 13 hours

Make sure HDD jumper is in MASTER
same symptom is occurred again, set up
HDD in Low Level Format. Needs A/S
of HDD when still having problem
Error in Streaming board.
nearest dealer when still having
Try to recording without Video In
Connect camera to Video In and
Make sure HDD jumper is in MASTER
same symptom is occurred again, set up
HDD in Low Level Format. Needs A/S
of HDD when still having problem
4) Over 100 clips or HDD is full.
Can not save the information of
Stop button to finish Play and
bookmark again in the same position.
Failed to read the information of
and mark again in the same position of

Information and Technical Support
The applied program and software of B
DVR is upgraded continuously. You can download
the latest software and applied program from the Darim Vision Homepage.
The technical support staff of Darim Vision
able to help you faster with great
efficiency if you include the following information in the description of your questio
4) All the details of errors

The improvement of design and specification can be changed as upgraded without