Pelco C690M-E operation manual Quality Lower Size KB

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3.Click Set Camera. The Set Camera screen appears. Refer to Figure 13.

NOTE: In order to disable exception recording, you must disable the setups on both the Record On Data Exceptions screen and the Set Camera screen (refer to the Scheduled Recording section for information on the Set Camera screen). If you fail to disable setups in both places, exception recording will continue to pick specified data exceptions.

4.On the Set Camera screen, do the following:

a.Click to checkmark the camera(s) you want to turn on.

b.Under Record Rate, use the pull-down menu to select the recording rate for the camera (ranging from 1 image every 64 seconds through 16 images per second). You can have a total of 16 IPS for all cameras at any instant.

The higher the image rate, the closer to real time and the more hard disk storage is needed per day. Use the Images/Sec Usage bar to help determine the appropriate image rate.

The objective in setting the image record rate (as well as record quality; see step 4.c) is to store acceptable images that show enough detail to accomplish the user’s goal. These settings can vary widely depending on the goal.

For example, if the user’s intention is to obtain images in order to catch a criminal during a robbery, high quality images at a high image rate are needed. If all the user wants to do is differentiate employee 1 from employee 2 for internal loss prevention purposes, slower image rates and lower quality images are sufficient and save valuable hard disk space.

c.Under Record Quality, use the pull-down menu to select the recording quality (0 is lowest setting, 8 is highest). This setting determines the number of KB per image.

Quality

Lower Size (KB)

Upper Limit (KB)

0

4.0

5.0

1

5.6

7.0

2

8.0

10.0

3

10.4

13.0

4

12.8

16.0

5

16.0

20.0

6

20.0

25.0

7

24.0

30.0

8

32.0

40.0

High quality settings consume disk space quickly. A setting of 2-6 (default is 8) is recommended for normal use. Refer to Tables A, B, and D to help decide what setting to enter.

Look at each camera in the quality setting you have chosen to ensure it is appropriate for the intended use. Quality settings that are too low might not accomplish your goal while settings higher than necessary will increase the amount of hard drive space needed.

The easiest way to check quality settings is to connect in live mode and view the appropriate camera with the quality setting you have chosen. This will also display the approximate file size for those images. Compare the file size to the table in step 4.c and to Tables A, B, and D to make sure your hard disk calculations are correct.

Pelco Manual C690M-E (11/04)

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Contents DX2000 Digital Video Recorder Installation C690M-E 11/04 Contents Pelco Manual C690M-E 11/04 List of Tables List of IllustrationsGeneral Important Safeguards and WarningsDescription Regulatory NoticesScheduled Recording Event Recording and Alarm RecordingMotion Recording Data Exception RecordingItems the Customer Supplies Minimum PC RequirementsQty Description Optional Compatible Products ModelsRear Panel Overview InstallationDIP switches Alarm inputsReset Buttons RelaysRear Panel Connectors Data Connections Pelco Manual C690M-E 11/04 Wall Mounting the DX2000 Installation StepsPelco Manual C690M-E 11/04 Straight-Through Cable RJ-45 Color ChartCrossed Cable Refer to the Changing the Default IP Address section Pelco Manual C690M-E 11/04 Connecting Alarms Unsupervised Alarm Input Configuration and Wiring Supervised Alarm Input Configuration and Wiring Alarm Alarm Connecting POS Terminals and ATMs PIM Connection Direct ConnectionPV130 RS-422 Converter Connection DX2000DH Data Hub ConnectionPC Settings Configuring Your PCDial-Up Connection Changing the Default IP Address DX2000 Series Recorded Video Screen LoginPage Menu Tree Quick Guide to the Menu StructureCamera Names ProgrammingRecording Record Schedule Screen Scheduled RecordingPelco Manual C690M-E 11/04 10.0 Pelco Manual C690M-E 11/04 Deselecting a Recording Time Record On Motion Detection Screen Motion Recording10.0 Pelco Manual C690M-E 11/04 Page Pelco Manual C690M-E 11/04 Event and Alarm Recording Remember the following when programming alarms Page 10.0 Page Data Exception Recording Quality Lower Size KB Pelco Manual C690M-E 11/04 Data Interface Communication Type ATM Async Data Port Configuration Page Associated Data Format & Camera Screen Associated Data Format and CameraPage Data Format Screen Data Format and ExceptionsPage Date Characters that defines the end of the transaction Data Exceptions EQ= General Information Checkmark User or AdministratorCheckmark Set Date/Time Pelco Manual C690M-E 11/04 Approximate Hard Disk Space Tables Disk ALLOCATION/DISK PartitionsQuality GB/Day GB HDD Days Quality GB/Day GB HDD Days Disk Space Estimate Calculation Motion, Event, AlarmQuality Lower Size KB Upper Limit KB ScheduledDisk Allocation Screen Allocating Disk SpacePage DVR Front Panel OperationPC Screen Overview Monitor Controls Picture Quality Camera ControlsScreen Buttons Mode Icon Colors Video Loss IndicatorsInformation Boxes Setting Presets Controlling the Camera Tour FeatureViewing Live Video Controlling the CameraProgramming Patterns Operating PresetsOperating Patterns Accessing Camera Menus Resetting CamerasChanging Default Speed Activating AuxiliariesViewing Data Devices Live ENQ NAK ACK SYN DEL ETB Can SUB ESC Decimal Value Ascii CodeLED Viewing Recorded Video Playback Control Buttons Video Clip Display Screen Playing Back Recorded VideoPage Transaction Date/Time Search Playing Back Recorded DataTransaction number found within the transaction Pelco Manual C690M-E 11/04 Transaction Text Search Criterion Effect Searching ATM transactions using line itemPage Playback Following Time Changes Recording and Playback When Hour Is Set BackRecording a Snapshot on the PC’S Hard Drive PC Recording and PlaybackDisplaying a Snapshot from the PC’S Hard Drive Saving Recorded Video on the PC’S Hard Drive Recording Live Video on the PC’S Hard DrivePlaying Back Recordings from the PC’S Hard Drive Printing AN Image Loading New Software Utilities File UtilitiesRestoring Previous Software Hard Drive Utilities Initialize Data ConfigurationsErase All Recorded Images and Data Resetting the DVR Playback Viewer PC SettingsDescription Copying the Playback Viewer SoftwarePlayback Viewer Controls Page 104 Pelco Manual C690M-E 11/04 Viewing Files on the Playback Viewer Playback Viewer Information BoxesSaving AN Image Emptying the Viewer Printing AN Image in a FileMaintenance Glossary ELECTRICAL/VIDEO SpecificationsIndex Page 112 Pelco Manual C690M-E 11/04 Regulatory Notices Warranty and Return Information