EverFocus EP4CQ User Manual download pdf (Page 2)

Table of Content

Notice.........................................................................................................................1

Important Messages..................................................................................................2

Introduction...............................................................................................................3

Specification..............................................................................................................4

Chapter I Functional Description....................................................................

1. Front Panel Keypads..........................................................................................5

1.1 Full Screen ....................................................................................................5

1.2 Quad Display ................................................................................................5

1.3 Freeze ........................................................................................................5

1.4 Sequential Switching.....................................................................................5

1.5 VCR Play Back.............................................................................................5

1.6 Set ........................................................................................................6

1.6.1 Date, Time Setting, and OSD display on/off setting...............................7

1.6.2 Alarm Records ........................................................................................7

1.6.3 Set the Brightness, Contrast, Color, Tint for each channel.....................8

1.6.4 Set the camera titles................................................................................8

1.6.5 Set sequential switching parameters.......................................................8

1.6.6 Set alarm parameters...............................................................................9

Chapter II Back Panel Connection ...............................................................10

1. BNC Connectors..............................................................................................10

1.1 Monitor .......................................................................................................10

1.2 VCR out ......................................................................................................10

1.3 VCR In ....................................................................................................10

1.4 Video input..................................................................................................10

2. Alarm Connectors (DB-15) .............................................................................10

2.1 Alarm out ....................................................................................................11

2.1.1 Normally open connection....................................................................11

2.1.2 Normally closed connection .................................................................11

2.2 Alarm in and alrm reset...............................................................................12

2.2.1 Alarm in................................................................................................12

2.2.2 Alarm reset............................................................................................13

3. RS232 Connector.............................................................................................13

3.1 The pin assignment of the 9 pin D-SUB connector.....................................14

3.2 Transmission setting....................................................................................14

3.3 Remote control protocol..............................................................................14

3.4 Alarm message sent via RS232...................................................................15

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EverFocus EP4CQ User Manual Page 2