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EverFocus 4BQ manual

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Table of contents for the manual

  • Page 1

    E ver P lex 4BQ USER'S MANUAL Real time B/W quad processor High resolution picture quality 4 Alarm input with buzzer[...]

  • Page 2

    Notice This manual is presented to the users of EverPlex 4BQ by EverFocus Electronics Corp. With years of e ngineering researching, EverFocus has spared no effort to provide the high qua lity products to the worldwide users. For the policy of continua l product improvement, Eve rFocus reserves the right to make changes to the product spec ification[...]

  • Page 3

    T able of Content Safety W arning ........... ............................................................... ................................. 1 Intr oduction................. .............................................................. ................................. 2 Specification................ ............................................[...]

  • Page 4

    1. To prevent fire or shock hazard , do not expose this equipment to the environment of high humidity and dust. Do not use it in an unprotected outdoor installation or any ar ea classified as a wet area. 2. Installation environment: The te mperature should be kept between 0 o C ~ +50 o C 3. For safety sake , do not disseminate the unit or put it on[...]

  • Page 5

    2 Introduction This B/W Quad processor repres ents the best choice for 4 cameras monitori ng and recording. 4 channel auto sequentia l switching with real time quad display, superior high resolution, and the most pr actical features in one convenient unit. The most unbeatable B/W Quad proces sor for the security surveillan ce.  Connect up to 4 c[...]

  • Page 6

    3 Specification Video input: Up to 4 cameras inputs and 1 VCR input Video output: 1 monitor output and 1 quad output for VCR 1Vp-p/75 ohm Refresh Rate: 15~30 fields/sec. VCR Playback: Yes Alarm input: 4 alarm inputs and 1 alarm reset input Buzzer: Yes Alarm output: 2 Alarm Out (1 Normally Open, 1 Normally Clos ed) Dimension: 239 x 166 x 55 mm Power[...]

  • Page 7

    4 Chapter I Front Panel Keypads 1. Front Panel Keypads Seq 1.1 Full Screen Press any key of corresponding quadrant, the required channel will be displayed as full screen on the monit or. Press to go back to quad display. 1.2 Quad Display Press , the 4 camera input will be displayed in quad forma t on the ma i n monitor. 1.3 Sequential Switching Pre[...]

  • Page 8

    5 Chapter II Back Panel Function 1. BNC Conn ectors 1.1 Video In Connect camera video output to the corre sponding video in connector by a 75 ohm coaxial cable. 1.2 Video Out Connect the other device s to these conn ectors. They are used to loop through camera’s video to other devices. 1.3 Monitor Connect this output port to the main monitor. 1.4[...]

  • Page 9

    6 4. Alarm Time Adjust the alarm holding time from 1 to 20 seconds. 5. Switch Time Adjust the auto sequential switc hing time from 1 to 10 seconds. 6. VCR Level The gain control regulator is used to ad just the brightness level of the VCR output. 7. Power Connect the AC 24V power source to the power input terminals. The power suppl y connection is [...]

  • Page 10

    7 8.1 Alarm out There are two ways to do the alarm out connection: 8.1.1 Normally Open Connection (use pin # 1 and # 9) 8 2 1 15 9 COIL 4 Channel B/W Quad Alarm out RELAY 8.1.2 Normally Closed Connection (use pin # 1 and # 2) 8 2 1 15 9 COIL Alarm out RELAY 4 Channel B/W Quad[...]

  • Page 11

    8 8.2 Alarm in There are 4 alarm sensors in for 4 channels, all these al arm inputs are Normally Open and shorted to ground means an alarm happens. 8 2 1 15 9 SENSOR 4 SENSOR 3 SENSOR 2 SENSOR 1 ALARM CIRCUIT There are four alarm i nputs for each camera. Please connect the alarm input in t he same sequence as the cameras input. When any alarm signa[...]

  • Page 12

    EverFocus Electronics Corp. Head Office: 10F-6, No.79 Sec. 1 Shin-Tai Wu Road, Hsi-Chi, Taipei, Taiwan TEL: 886-2-26982334 FAX: 886-2-26982380 USA Office: 145 Vista Ave. Suite 108 Pasadena, CA. 91107 USA TEL: 1-626-844-8888 FAX: 1-626-844-8838 Toll free: 1-888-383-6287 or 1-888-EV-FOCUS Hong Kong Office: Room 0, 10/F., Block 3, Camelpaint Building,[...]