Observe the following warnings before installing and using this product:
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with dry cloth.
7. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.
8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
9. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A
grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the
provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.
10. Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from
the apparatus.
11. Only use attachments/accessories specified by the manufacturer.
12. Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use
caution when moving the cart/apparatus combination to avoid injury from tip-over.
13. Unplug this apparatus during lightning storms or when unused for long periods of time.
14. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as powersupply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or
moisture, does not operate normally, or has been dropped.
15. Apparatus shall not be exposed to dripping or splashing and that no objects filled with liquids, such as vases shall be placed on the
apparatus.
16. WARNING: To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture.
17. Installation should be done only by qualified service personnel and conform to all local codes.
18. The socket-outlet shall be installed near the equipment and shall be easily accessible.
CAUTION: These servicing instructions are for use by qualified service personnel only. To reduce the risk of electric shock do not perform any
servicing other than that contained in the operating instructions unless you are qualified to do so.
CAUTION: Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type. Dispose of used batteries
according to the instructions provided by the battery manufacturer.
Only use replacement parts recommended by Pelco.
The product and/or manual may bear the following marks:
This symbol indicates that dangerous voltage constituting a risk of electric shock is
present within this unit.
This symbol indicates that there are important operating and maintenance instructions
in the literature accompanying this unit.
4C617M-A 8/04
RISK OF ELECTRIC SHOCK.
CAUTION:
DO NOT OPEN.
Description
The DX1104-080 digital video recorder (DVR) is a compact recorder that can store and play back images from four cameras and audio from one
camera. The DVR can be placed on a shelf or desktop for easy access to the front panel controls for operation and programming.
Live video from all four cameras can be viewed while recording. Recording can be done continuously or for a scheduled time in a 24-hour period.
Each camera has its own alarm input for alarm recording.
An 80 GB hard drive generally allows continuous recording up to four weeks under the most common recording conditions. Recording time will
vary depending on image size, number of cameras recorded, resolution selection, and record rate.
Recording can be stopped at any time to play back video. Search functions during playback allow frame-by-frame viewing, fast playback, and
playback of alarm events.
The DVR uses proprietary compression algorithms to prevent alteration of the video image, as well as password protection to guard against
unauthorized or unintentional recording or playback.
The DX1104-080 lets you load the latest software version (available from Pelco’s web site) into the DVR via a USB flash drive that is supplied
with the DVR. The USB flash drive can also be used to save recorded video and audio from the DVR to a PC.
1234
5678
Stop Function
Power
Record
90
Search Play/Pause Search
1100SERIES
DIGITAL VIDEO RECORDER
Figure 1. DX1100 Series DVR Front Panel
OPTIONAL CUSTOMER-SUPPLIED ITEMS
•A preamplified microphone is needed to record audio.
1USB flash drive (USB 1.1 compliant) (Supplied for a limited time only)
FLASH DRIVE
INPUT
CAMERA
2
1
4
3
OUTPUT
VIDEOAUDIO
6e
IN
USB
OUT
ALARM
1 GND 2 GND 3 GND 4 GND
6d
SENSOR
6c
ONOFF
7a
NTSC
PAL
12 VDC LAMP
6a
POWER
AC IN
7c
12 VDC
BUZZER
6b
7b
POWER
CONNECTION
Figure 2. DX1100 Series DVR Installation
6C617M-A 8/04
WARNING: Adequate ventilation is required for proper operation of the DVR. Allow two inches of space above the unit and on each
side for air circulation.
1. Connect cameras to the CAMERA INPUT connectors (BNC) on the rear of the DVR. Refer to Table A for video coaxial cable distances.
2. Connect a monitor to one of the VIDEO OUTPUT connectors (BNC) on the rear of the DVR. Refer to Table A for video coaxial cable distances.
3. To save data from the DVR, use the USB flash drive or connect a peripheral recording device to the remaining VIDEO OUTPUT connector
(BNC) on the rear of the DVR. Refer to Table A for video coaxial cable distances.
Table A. Video Coaxial Cable Requirements
Cable Type*Maximum Distance
RG59/U750 ft (229 m)
RG6/U1,000 ft (305 m)
RG11/U1,500 ft (457 m)
*Minimum cable requirements:
75 ohms impedance
All-copper center conductor
All-copper braided shield with 95% braid coverage
4. If audio is desired, connect a preamplified microphone to the AUDIO IN jack on the rear of the DVR.
NOTE: Before using the DX1104-080’s audio recording feature, consult your location’s applicable laws regarding audio
surveillance.
5. To save audio from the DVR, use the USB flash drive or connect a peripheral recording device to the AUDIO OUT jack on the rear of the DVR.
6. Connect alarm inputs and alarm relay output as follows:
a.Inputs – Connect wiring (not supplied) to your alarms (not supplied). Two wires are required for each alarm. You can have one alarm
for each camera.
b.Output – Connect wiring (not supplied) to a 12 VDC light or buzzer (not supplied). Two wires are required.
c.Bring the alarm input and output wiring to the back of the DVR and thread the wiring through the Induced Voltage Protector (supplied).
Loop the wiring over the voltage protector and thread it through the voltage protector a second time.
d.Connect the alarm input wires to the SENSOR connectors.
e.Connect the light or buzzer to the ALARM output connectors.
7. Connect the recorder to power.
a.Place the NTSC/PAL switch in the proper mode.
b.If applicable, connect the 230 VAC adapter to the end of the power cord. Plug in the power cord.
c.Turn on the DVR. When the recorder is turned on for the first time, the Help screens will appear on the monitor. To bypass the Help
screens, press the Play/Pause button.
8. Turn on the cameras and monitor. The DVR begins recording the cameras.
IMPORTANT: If you have any unused camera inputs, the video appears washed out. The degree of washout depends on how
many inputs have no cameras connected to them. If only one camera is connected, the video is completely washed out. When you
program the DVR (step 11), you must turn off any unused camera inputs. Video will then appear normal.
9. Go to Time Menu in the Programming section and set the time and date.
10. Initialize the DVR. Refer to the instructions on the separate sheet included with this manual.
This is a necessary step as the DVR may not operate properly during playback and search operation if there are conflicts in the date and
time.
11. Proceed to the Programming section to set up the recording parameters and enter a password (optional).
C617M-A 8/047
Programming
Programming allows you to configure camera, audio, and alarm operation; set the system date and time; define a password; and update the
program.
Camera/Audio
All Resolution
Alarm Output
Time
Password
Program Update
Exit
Help: ON
SETUP MENU
CAMERA/AUDIO
RESOLUTION
ALARM OUTPUT
Alarm Output:
TIME
On
On
On
On
On
On
Camera 1:
Camera 2:
Camera 3:
Camera 4:
Preview:
fps (F rame Pe r Second): 01
•Whether starting and stopping of recording will be done manually or automatically
•What the record rate (frames per second) will be
•What the recording resolution (low to high) will be
•Whether live video can be viewed in record mode
•Starting and stopping times for scheduled recording
•Whether audio recording will be on or off
TIP: You can return to the previous menu at any time by pressing the Stop button.
Skip steps 1 and 2 if you are already in the Setup Menu.
1. Press and hold the Function button. The Function Key List appears. Keep holding the Function button.
FUNCTION KEY LIST
0 : Setup
1 : Camera 1 recording/stop
2 : Camera 2 recording/stop
3 : Camera 3 recording/stop
4 : Camera 4 recording/stop
5 : All the cameras recording
6 : All the cameras stop
: Alarm On
: Alarm Off
2. Press and release the 0 button, and then release the Function button. Enter the password if requested. The Setup Menu appears.
SETUP MENU
Camera/Audio
All Resolution
Alarm Output
Time
Password
Program Update
Exit
Help: ON
3. Use the Search (<</>>) buttons to move around within the menu. Highlight Camera/Audio and then press the Play/Pause button to select.
The Camera menu appears.
CAMERA/AUDIO
Camera 1:
Camera 2:
Camera 3:
Camera 4:
Preview:
fps (F rame Pe r Second): 01
Audio:
Quit
On
On
On
On
On
On
4. If the Preview field shows On, live video from the cameras will appear on the monitor while the DVR is recording or is in recording standby
mode (not recording).
If the Preview field shows Off, live video will not be shown.
To change the Preview status, use the Search (<</>>) buttons to highlight Preview, and then press the Play/Pause button to toggle between
On and Off.
C617M-A 8/049
5. The fps (Frame Per Second) field shows the recording rate for all cameras.
To change the fps, use the Search (<</>>) buttons to highlight fps, and then use the number keypad to enter the frames per second. The
maximum frames per second is determined by the number of cameras being recorded and whether the Preview feature is on or off. Refer to
Table B for the maximum frames per second.
Table B. Maximum Frames per Second
CamerasPreview OnPreview Off
115 30
25 7
33 5
42 3
6. If the Audio field shows ON, audio from the cameras will be recorded while the DVR is recording. If the field shows OFF, audio will not be
recorded (even though video may be).
To change audio recording, use the Search (<</>>) buttons to highlight Audio, and then press the Play/Pause button to toggle between On
and Off.
7. To configure any of the four cameras, use the Search (<</>>) buttons to highlight the camera number, and then press the Play/Pause button.
The menu for that camera appears.
CAMERA 1*
Camera operation:
Automatic Recording:
Automatic recording time change
Resolution
Quit
On
On
*Same menu for cameras 2-4.
CAMERA OPERATION
8.
Use the Search (<</>>) buttons to highlight Camera Operation, and then press the Play/Pause button to toggle between On or Off. On
means the DVR will record video for that channel, and Off means it will not record video, even if a camera is connected.
IMPORTANT NOTE: If camera inputs are not used, make sure Camera Operation is OFF. Video washout occurs if unused inputs
are left on. The degree of washout depends on how many inputs have no cameras connected to them. The most severe case is
when all inputs are turned on but only one camera is connected; in this case the video is completely washed out.
9.
AUTOMATIC RECORDING
Use the Search (<</>>) buttons to highlight Automatic Recording, and then press the Play/Pause button to toggle between On or Off. On
means the DVR will record automatically during the times you will select in the following steps. Off means you will manually turn the
recorder on and off.
10.
AUTOMATIC RECORDING TIME CHANGE
Use the Search (<</>>) buttons to highlight Automatic Recording Time Change, and then press the Play/Pause button to select. The Automatic Recording Time Change menu appears.