EverPlex 4BQ USER'S MANUAL Real time B/W quad processor High resolution picture quality 4 Alarm input with buzzer
Notice This manual is presented to the users of EverPlex 4BQ by EverFocus Electronics Corp. With years of engineering researching, EverFocus has spared no effort to provide the high quality products to the worldwide users. For the policy of continual product improvement, EverFocus reserves the right to make changes to the product specifications and documentation without notice.
Table of Content Safety Warning ...........................................................................................................1 Introduction................................................................................................................2 Specification...............................................................................................................3 Chapter I 1. 2. 3. 4. Front Panel Keypads.....................................................................
1 Safety Warning 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 area classified as a wet area. 2. Installation environment: The temperature should be kept between 0oC ~ +50oC 3. For safety sake, do not disseminate the unit or put it on an unstable base. 4.
2 Introduction This B/W Quad processor represents the best choice for 4 cameras monitoring and recording. 4 channel auto sequential switching with real time quad display, superior high resolution, and the most practical features in one convenient unit. The most unbeatable B/W Quad processor for the security surveillance.
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 Closed) Dimension: 239 x 166 x 55 mm Power source: AC 24V Power consumption: 5W max.
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 monitor. Press to go back to quad display. 1.2 Quad Display Press , the 4 camera input will be displayed in quad format on the main monitor. 1.3 Sequential Switching Press Seq key to enter the auto sequential switching mode. It will display live quad and full screen sequentially on the main monitor.
5 Chapter II Back Panel Function 1. BNC Connectors 1.1 Video In Connect camera video output to the corresponding video in connector by a 75 ohm coaxial cable. 1.2 Video Out Connect the other devices to these connectors. 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 VCR Out Connect this output port to the VIDEO IN of VCR. The quad video output is obtained from this connector. 1.
6 4. Alarm Time Adjust the alarm holding time from 1 to 20 seconds. 5. Switch Time Adjust the auto sequential switching time from 1 to 10 seconds. 6. VCR Level The gain control regulator is used to adjust the brightness level of the VCR output. 7. Power AC24V Connect the AC 24V power source to the power input terminals. The power supply connection is illustrated as the right sketch. AC 24V Adapter + 8 + 1 8.
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) 2 8 1 RELAY 15 COIL Alarm out 9 4 Channel B/W Quad 8.1.
8 8.2 Alarm in There are 4 alarm sensors in for 4 channels, all these alarm inputs are Normally Open and shorted to ground means an alarm happens. ALARM CIRCUIT 2 8 SENSOR 4 SENSOR 3 SENSOR 2 SENSOR 1 15 1 9 There are four alarm inputs for each camera. Please connect the alarm input in the same sequence as the cameras input. When any alarm signal is input, this quad processor will do the following: 1. switch to the full screen display of the alarmed channel. 2. Light on the channel LED. 3.
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