The DX4104 Series digital video recorder (DVR) is designed for the entry-level market. The unit provides one to four camera inputs, powerful
video storage management with efficient H.264 compression, multi-event recording, a quick and easy-to-use common user interface, greater
internal storage (up to 2 TB), and network connectivity for up to 100 units. The DX4104 replaces the traditional VCR and multiplexer combination
and can be used in stand-alone or networked installations.
The DX4104 is easily operated and configured using the mouse, remote control, or front panel. User-configurable disk partitioning is used to
allocate specific hard disk space for storing normal (continuous) and event-initiated video data. The retention time can be different for normal
and event-initiated recorded video. All recorded video is compressed and stored using the latest H.264 compression technology.
The DVR supports single-event and multi-event (a combination of normal, alarm, and motion) recording. You can immediately start and stop
recording through the instant record feature. Each camera can be configured to record at a resolution, quality, and image rate specific to each
event. By default, the DX4104 is configured for automated multi-event recording.
For surveillance applications requiring pan/tilt/zoom (PTZ) capability, the DX4104 addresses and controls PTZ equipment such as Spectra
domes, mini domes, or third-party cameras. The unit operates Pelco and third-party PTZ cameras that support Pelco D and Pelco P protocols.
Video critical to investigation and archiving can be exported from the DX4104 server to USB memory or optional CD/DVD±RW media. Use the
exported video preview feature to verify the video content and quality.
The DX4104 remote client can be used to remotely operate and administer the unit. The remote client includes an export viewer, Web client, and
emergency agent application. You can play back exported video using the export viewer or a Microsoft® Windows®-based media player
application.
The DX4104 remote client is Vista-compliant. At the remote client, users can easily and quickly capture a video scene, save it in JPEG format, and
then store it on the hard drive. Additionally, the remote client can be used to preview and search backed up video. The DX4104 remote client also
allows live viewing and video playback from up to 16 DX4104 units simultaneously. The remote client can connect to as many as 100 DX4104
units.
®
REMOTE CLIENT SOFTWARE APPLICATIONS
DX4104 supports four software applications that run on a personal computer (PC):
•Remote Client software application: Allows you to log on to, operate, and administer up to 16 DX4104 units. The DX4104 supports a
total of five simultaneous connections when using the client and Web client applications. For more information about the remote client
software application, refer to the DX4104 Client Operation/Configuration manual.
•Export Viewer: Allows you to view exported video. It is designed to recognize and verify the digital watermark that is embedded in the
Pelco-engineered *.exp video format for DX4104.
•Emergency Agent: Works with networked DX4104 units to alert users when one or more channels detect an alarm, motion, or video loss
event. The emergency agent runs on a networked client PC.
•Web Client: Allows you to view live video and operate PTZ features of cameras attached to a DX4104.
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Product Overview
APPLICATION WINDOW
The DX4104 is accessed through the graphical user interface (GUI). Use the mouse, remote control, or front panel controls to operate and
configure the unit. This section describes the application window, GUI toolbar, Setup menu, PTZ control, and on-screen keyboard.
NOTE: This manual describes how to operate and administer the unit using the mouse. For information about using the remote control or front
panel controls, refer to Appendix B: DX4104 Operation Methods on page 64. For a description of the remote control and front panel, refer to the
DX4104 Series Installation manual.
Figure 1. Application Window
ì
View Panels: Display live and playback video in one to four view panes.
î
Status Icons: Display the unit’s current operating status:
PTZ: Indicates that the channel is configured for PTZ operation.
Audio: Indicates that the channel is configured for audio operation.
No Record: Indicates that video is not being recorded.
Normal Record: Indicates that the normal recording mode is active.
N
Alarm Record: Indicates that alarm event recording mode is active.
A
Motion Record: Indicates that motion event recording mode is active.
M
Instant Recording: Indicates that the instant recording mode is active.
I
ï
Channel Label: Displays the input channel number (01 to 04) and the assigned channel name.
ñ
PTZ Control: Allows users with access rights to operate and program PTZ cameras.
ó
White Border: Indicates the selected channel.
r
Toolbar: GUI toolbar for unit operation and configuration.
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GUI TOOLBAR
The GUI toolbar is used to access the Setup menu, dialog boxes, and controls that allow you to operate and configure the DVR. You can use the
mouse to easily and quickly change settings and to operate the system.
Figure 2. GUI Toolbar
Status: Shows the current date and time.
Setup: Displays the Setup men: Camera, Record, Display, Linking, Network, and System.
Search: Opens the Search menu to select the following search modes: Date/Time, Event Search, and Bookmark
Search.
PTZ: Opens the PTZ control to configure and operate PTZ cameras.
FULL: Changes from the full-screen display mode to the 4-Division display mode.
SEQUENCE: Displays video from each channel in sequence in the full screen display mode. For normal and
power-level users, video for channels that are configured for covert operation do not appear.
Login: Displays the on-screen keyboard to log on and log off users.
Alarm Off: Turns off the alarm.
System Log: Displays the System Log List.
Information: Displays System Information.
Mark: Inserts a bookmark at the specified time during playback mode.
Export: Displays the export dialog box.
Reverse: Provides two modes:
•Reverse playback: Plays back recorded video in the reverse direction at the normal speed. Continue to click
the icon to increase playback speed 2X, 3X, 4X, or 5X the normal speed.
•Step backward: Activates when playback is paused. Continue to click the icon to reverse playback,
frame-by-frame.
Play: Starts video playback.
Pause: Pauses video playback.
Stop: Stops video playback.
Forward: Provides two modes:
•Forward playback: Plays back recorded video in the forward direction at the normal speed. Continue to click
the icon to increase playback speed 2X, 3X, 4X, or 5X the normal speed.
•Step forward: Activates when playback is paused. Continue to click the icon to forward playback,
frame-by-frame.
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PTZ CONTROL
The PTZ control is available for cameras that support PTZ functions using Pelco P and D protocols. It is also available for supported third-party
dome cameras.
NOTE: When operating third-party cameras, the PTZ control supports the up, down, left, right, zoom in, and zoom out functions.
Figure 3. PTZ Control
Move: Pans and tilts the camera in the direction of the selected arrow.
ZOOM
FOCUS
IRIS
PRESET
PATTERN
CLR
PGM
AUX
SET
Exit: Closes the PTZ control.
ZOOM: Zooms the camera in and out.
FOCUS: Adjusts the camera focus.
IRIS: Opens and closes the camera iris.
PRESET NUMBER: Displays the preset number.
Keypad: Use the numeric keypad to enter presets or pattern numbers.
PRESET: Performs two functions:
•Preset programming mode: Stores the preset in the selected memory location.
•PTZ mode: Activates a preset.
PATTERN: Performs two functions:
•Pattern programming mode: Stores the pattern in the selected memory location.
•PTZ mode: Activates a pattern.
Clear: Deletes a programmed preset, pattern, or tour.
Program: Accesses the camera programming mode.
Auxiliary: Unsupported at this time.
SET: Performs two functions:
•Enters PTZ programming mode.
•Exits PTZ programming mode.
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ON-SCREEN KEYBOARD
The unit provides an on-screen keyboard to perform the following functions:
•Select a user name and type a password to log on to the unit
•Create camera names
•Create holiday schedule names
•Assign TCP/IP settings (IP address, subnet mask, and so forth)
•Set up mail accounts
•Assign emergency agent IP addresses
•Create user accounts
Figure 4 shows the on-screen keyboard for logging on to the unit. All DX4104 on-screen keyboards operate similarly, but display task-specific fields.
Figure 4. On-Screen Keyboard Features and Functions
ì Character Boxes: The boxes into which characters are entered from the on-screen keyboard.
î On-Screen Keyboard: Contains the keys for entering characters.
ï Backspace: Deletes one character from the end of the text string.
ñ Shift: Changes the case of the text.
ó Space: Enters one space.
r OK/Cancel: Saves or cancels the changed information in the character boxes.
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Operation
WARNING: Before you use the DX4104 to record video, refer to Figure 5 and read the Hard Disk Option Partition Notification.
Figure 5. Hard Disk Option Partition Notification
UNIT STARTUP AND SHUTDOWN
1. To start the unit, connect the power cord to a power supply. The DX4104 application window and the GUI toolbar appear (refer to
Application Window on page 8 and GUI Toolbar on page 9).
2. To shut down the unit, disconnect the power cord from the power supply.
LOGGING ON AND LOGGING OFF
You must log on to the unit with a valid user name and password to operate the DVR. User names and passwords are case sensitive. By default,
the unit includes one administrator logon account; both the default user name and password are admin.
NOTES:
•The unit’s front panel LOGIN and arrow buttons are available for logging on to the unit. The remaining front panel controls become available
after you log on to the unit.
•When you log on for the first time, the system does not automatically prompt you to change the default administrator password. Anyone
who knows the administrator user name (ID) and the default password can access the unit; therefore, Pelco recommends that you change
the password and store it in a secure location. (The admin user name cannot be changed.)
Passwords must be from four to eight characters in length.
To log on to the unit:
1. On the toolbar, click Login .
2. Type the password using the on-screen keyboard.
3. Click OK. The system logs you on the Login icon turns blue.
To log off from the unit, click Login . The system logs you off and the Login icon turns black.
ABOUT BASIC SYSTEM DEFAULTS
The DX4104 comes preconfigured with system defaults that allow the DVR to be used to immediately to view and record video. For a list of
system defaults, refer to Appendix A: DX4104 Factory Defaults on page 60.
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WORKING IN THE APPLICATION WINDOW
By default, the toolbar is displayed at the bottom of the application window. It cannot be moved to a different location.
TOOLBAR DISPLAY
To hide or display the toolbar:
1. Right-click a pane in the application window. The shortcut menu appears.
Figure 6. Application Window Shortcut Menu
2. Click “Control bar On/Off.”
VIDEO DISPLAY
You can adjust the video display (brightness, contrast, and color) at the application window. The adjustments are recorded and stored for each
camera.
To adjust the video display:
1. From the application window, click a channel pane. A white border highlights the selected pane.
2. Right-click the selected pane. The shortcut menu appears.
3. Click Video Adjustment.
4. Adjust the video settings.
5. Click OK.
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MOTION AREA SELECTION
You configure the motion area at the application window. Use the bounding outline (dotted rectangle) to select multiple areas.
Selecting a Motion Area
To select a motion area:
1. From the application window, click a channel pane. A white border highlights the selected pane.
2. Right-click the selected pane. The shortcut menu appears.
3. Click Motion.
4. Drag the bounding outline over an area (left to right). The selected cells are highlighted in green.
Figure 7. Selecting a Motion Area
5. Right-click the grid. The shortcut menu closes.
6. Click OK.
Clearing a Motion Area
To clear a motion area:
1. From the application window, click a channel pane. A white border highlights the selected pane.
2. Right-click the selected pane. The shortcut menu appears.
3. Click Motion.
4. Drag the bounding outline over the green highlighted cells (right to left).
Figure 8. Clearing a Motion Area
5. Right-click the motion area.
6. Click OK.
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INSTANT RECORDING AND PLAYBACK
The instant recording feature allows you to start a manual recording session immediately from the live view mode. Initiate the instant recording
mode for channels that are scheduled for normal, alarm, or motion recording. Instant recording is the highest priority recording event.
Observe the following instant recording conditions:
•Instant (or normal) recording cannot start if the following conditions exist:
–Video loss is displayed for the channel.
–The Overwrite option is set to OFF and the hard disk normal partition storage space is full.
–The normal record mode is not available. If the event partition is set to 100 percent, the normal record mode is disabled because hard
disk space for storing normal record video is not available.
•Recording is affected by the available storage and settings for each partition (folder).
–Normal partition: Video recorded in the instant and normal record mode is stored in the normal partition. If the normal folder is set
to 0 (zero) percent (the event partition is 100 percent), the DVR will not record video in the instant or normal record mode.
–Event partition: Video recorded in the alarm and motion record mode is stored in the event partition. If the event partition is set to
0 (zero) percent, the DVR will not record video in the alarm or motion record mode.
•Instant, normal, alarm, and motion recording mode priority.
STARTING AND STOPPING INSTANT RECORD
NOTE: Use the remote control (or front panel) to select the instant recording mode.
To start instant recording, press the REC button and the channel number on the remote control. The recording indicator changes to the Instant
Record indicator .
To stop instant recording, press REC and the channel number on the remote control. The recording indicator changes to the scheduled recording
indicator.
I
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INSTANT PLAYBACK
The unit supports two playback modes, instant playback and playback. Instant playback is initiated from the live view mode. The DVR
simultaneously plays back and records live video. Live quad view is not available during instant playback. Instant playback video is displayed in a
single pane. For information about the playback mode, refer to Playback on page 21.
The instant playback mode supports the following features:
•Playback: Video is played back for one channel at a time.
•Playback controls: All controls are available.
•Timing: Playback begins two minutes prior to the current time.
To start an instant playback:
1. From the application window, click a camera pane. A white border highlights the selected pane.
2. To start instant playback, click the play button .
Figure 9. Instant Playback View
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PTZ IN LIVE VIEW
The DVR displays a control for operating PTZ cameras. The PTZ option must be configured for each camera to use the PTZ control.
•Programming: To program or clear presets, preset tours, and patterns, the SET button must be engaged. While in PTZ programming mode,
multiple presets can be programmed.
•Activating a PTZ feature: To activate presets, tours, and patterns, the SET button must be disengaged. The PTZ option must be
configured for each camera channel before the PTZ control can be used. For information about setting PTZ options, refer to Normal Record Mode on page 30.
•PTZ operation:
–The PTZ feature is available to administrator, power, and normal level users.
–When the PTZ control is displayed, only PTZ operations are available.
–When a PTZ camera is controlled from the remote client, PTZ operation is not available on the DX4104. Likewise, when a PTZ camera
is controlled from the DX4104, PTZ operation is not available at the remote client.
–Instant record is not available when the PTZ control is displayed.
–The PTZ control has a drag and drop feature.
–The PTZ control opens in the last location in which it was used.
Refer to PTZ Presets on page 18 and PTZ Control on page 10 for more information.
ACTIVATING PRESETS
1. Click a camera pane.
2. On the toolbar, click PTZ . The PTZ control is displayed.
Figure 10. PTZ Operation
3. Click the number pad on the PTZ control, and then click PRESET. The camera moves to the preset location.
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ACTIVATING PATTERNS
A pattern is a user-defined, viewable camera path with a specified beginning and end. Patterns are made up of a sequence of standard pan/tilt
and lens commands. Patterns are stored in the internal memory of the PTZ device that is connected to the DX4104. Depending on the type and
configuration of the PTZ device, the DX4104 can address up to four unique PTZ patterns. Once defined, a pattern can be activated with a series of
on-screen commands and will run continuously until it is deactivated.
To activate a pattern:
1. Click a camera pane, and then click PTZ .
2. Click the number pad on the PTZ control, and then click PATTERN. The pattern runs.
3. To halt the pattern, click the move buttons .
PTZ PRESETS
A preset is a user-defined camera position using PTZ and focus commands (the camera’s auto focus option must be turned off). The DX4104
preset range is 0 to 255. For information about the number of presets supported by a given camera, refer to the documentation supplied with the
camera.
Programming a Preset
1. Click a camera pane, and then click PTZ .
2. Click the Move , ZOOM, and FOCUS buttons to position, zoom, and focus the camera.
3. Store the preset to a memory location.
a.Click SET. The camera is now in the programming mode.
b.Click the numbers on the keypad for the preset memory location.
c.Click PRESET. The camera’s position, zoom factor, and focus setting are stored to the memory location.
4. To create additional presets for the same camera, repeat steps 2 and 3.
5. Click SET to exit the programming mode.
6. Verify that you can activate the preset.
a.Click the Move buttons .
b.If you changed the camera’s zoom or focus, verify that the settings are different than the preset settings, and then click PRESET.
The camera performs the programmed preset.
Preset Tours
A preset tour allows a camera to move through a programmed sequence of PTZ presets. The DX4104 tour advances sequentially through presets
1 to 16. There is approximately a four-second pause between the end of the current preset and the start of the next preset. If the presets are
programmed sequentially (1, 2, 3, 4, and so forth), the time period between presets is brief. If any presets are not programmed sequentially, the
time period between the end of the current preset and the start of the next can be longer, because the system still accounts for the four-second
interval for the unprogrammed preset memory location. For example, if presets 1 and 2 are programmed and presets 3 to 16 are not programmed,
the system waits approximately 56 seconds (14 unprogrammed presets at four seconds each) before starting preset 1.
A preset tour operates continuously until another PTZ control action is performed. At least one PTZ preset must be set in order to create a
preset tour.
To activate a preset tour, click the PRESET button without entering a preset number. This activates a preset tour for all PTZ-enabled cameras.
Clearing a Preset
1. Click SET, and then click PRESET.
2. Click a number, and then click CLR. The preset is cleared from the camera’s memory.
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PTZ PATTERNS
Programming a Pattern
1. Click SET. The camera is now in the programming mode.
2. Click a number representing the pattern (1 to 4).
3. Click PATTERN.
4. Move the camera through a series of movements using the on-screen PTZ and focus controls.
a.Click the Move buttons .
b.Click ZOOM, and then click FOCUS.
5. When you have finished programming the pattern, click PATTERN, and then click SET.
6. To verify that the pattern can be activated, click the pattern number, and then click PATTERN. The pattern executes.
7. To stop the pattern, click the Move buttons .
Clearing a Pattern
1. Click SET, and then click a number.
2. Click PATTERN, and then click CLR.
The preset is cleared from the camera’s memory.
ACCESSING A REMOTE CAMERA MENU
You can use the PTZ function to program features in Pelco camera systems. Only cameras that support remote programming through Pelco D,
Pelco P, or supported third-party protocols can use this feature.
To access the camera programming menu for a PTZ camera:
1. Click a camera pane, and then click the PTZ button .
2. Click PGM. The camera’s programming menu is displayed. Alternately, click SET, 95, and then click PRESET.
3. Click the Move buttons to move through camera menu choices.
4. Click IRIS+ to select an option from a menu item.
5. Click IRIS– to cancel an option or select the Exit command.
COPYING AND EXPORTING VIDEO
The unit allows you to copy and export recorded video from the hard drive to an external storage device (USB or an optional DVD device).
For information about copying and exporting video, refer to Exporting Video on page 26.
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ACKNOWLEDGING AN ALARM OR MOTION EVENT
The DX4104 allows you to manually acknowledge an event state that has activated a relay output. By default, the DVR’s output relay is turned off
when the post-alarm time expires. Acknowledging an alarm or motion event does not end alarm or motion event recording. The post-alarm time
determines the time period for alarm recording. For information about configuring the relay off setting, refer to Relay Output Setup on page 41.
For information about configuring the post-alarm time, refer to Schedule Menu on page 34.
The acknowledge alarm feature supports the following actions:
•Output: A relay associated with a channel and linked to an alarm input. If the relay is configured for an acknowledged alarm, the relay
output is activated until it is manually deactivated.
•Sound alert: An audible signal from the unit when an unacknowledged event occurs.
•Visible indicator An indicator in the camera pane that appears for the length of time set by the post-alarm time.
•Remote notification: Mail notification and emergency notification to alert remote users that an event has occurred.
To acknowledge an event, click the Alarm OFF button .
The event is acknowledged and the relay output is deactivated. If sound is enabled, it is turned off.
DISPLAY VIDEO ON THE MAIN AND SPOT MONITOR
MAIN MONITOR
To display video from one channel in the single view mode, double-click a pane.
To display video from all four channels in individual panes, double-click a pane or click the 4-division button .
To view all channels in the sequenced mode:
1. Double-click the pane.
2. Click the Sequence button .
3. To return to the quad mode, click the 4-division button .
SPOT MONITOR
For information about configuring the spot monitor, refer to Spot Monitor on page 39.
SYSTEM LOG LIST
The system log provides a list of events by description, date, and time. You must log on to the system to view the system log.
To view the System Log, click the System Log icon .
Figure 11. System Log
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SYSTEM INFORMATION
The System Information option displays system and hard disk information. To view all system information, you must be logged on to the unit.
To view system information, click Information . The System Information screen displays all system information.
Use the Pelco serial number when corresponding with Pelco about your unit. The MAC address is an internal number.
NOTE: If you do not log on to the unit, you can still view the unit's model name, serial number, and network IP address.
Figure 12. Viewing System Information: Full Details
PLAYBACK
The DX4104 supports two playback modes: playback and instant playback. The playback mode is accessed from the search window and is used
by the search feature to display video resulting from a search operation. The unit supports simultaneous playback and live recording. For
information about the instant playback mode, refer to Instant Playback on page 16.
The playback mode has the following conditions:
•Playback: Video is only displayed for the selected playback channels. For example, if channel 01 and 03 are selected for playback,
playback video is displayed in the top two panes. No video is displayed in the two bottom panes. If one channel is selected for playback,
video is displayed in a single pane.
•Selecting playback channels: One to four channels can be selected in the date/time and event search mode. One channel can be
selected in the bookmark search mode.
•Playback controls: All playback channels are controlled simultaneously. An operation performed on one channel is automatically
performed on all playback channels.
•Supported search modes: The playback mode is available for all search modes. The bookmark toolbar icon is unavailable if an external
backup device is selected.
•DVR operation: Recorded video can be viewed in the playback mode while simultaneously recording live video.
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