Manual do usuário EverFocus EZ-VF325NH

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EVERFOCUS

1/3” 550 TVL High Resolution
DSP Color Mini Bullet Camera
Operation Instructions


Model No. EZ-VF325NH
Please read this manual first for correct installation and operation. This manual should be retained
for future reference. The information in this manual was current when published. The
manufacturer reserves the right to revise and improve its products. All specifications are therefore
subject to change without notice.

PRECAUTIONS

1. Do not install the camera near

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PREFACE The stylish appearance can be applied as per installer's ideal locations on the ceiling or wall. The mini bullet camera designed with advanced digital processing circuitry for high resolution 1/3" color interline transfer CCD sensor. Very low power consumption of 150mA or less. FEATURES 1/3” Sony Super HAD CCD image sensor with approximately 410,000 pixels. 550 TVL of horizontal resolution. Revolutionary integrated 10-bit Digital Signal Processor (DSP) delivers sharp co

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SPECIFICATIONS Video Format NTSC Image Sensor 1/3" Sony ICX638 Super HAD CCD Scanning System 2:1 Inter lace Scanning Frequency H: 15734 KHZ, V:59.94 Hz Sensitivity 0.2 Lux/F=2.0 Total Pixels 811 (H) x 508 (V), 401k Effective Pixels 768 (H) x 494 (V), 380K Horizontal Resolution 550 TVL S/N Ratio Over 45B Electronic Shutter 1/50(1/60)~1/100,000 Lens Type f=3.6, Fixed Iris Option Mirror, Digital Day/Night Auto Gain Control Yes Auto White Balance Yes Gamma Correction 0.45 Video Out

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DIMENSIONS 54.7mm / 2.15" 19mm / .75" ¼” UNC 50mm / 2" 40mm / 1.6" 28.6mm / 1.1 24.8mm / 1" 3

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MAJOR PARTS FUNCTIONS 1 2 3 (1) Lens This Vari-Focal Lens allows users to adjust the Zoom and Focus manually. (3) Video Output BNC Connector BNC 1.0Vp-p, 75ohm. Use the connector to connect with the video in connector of a monitor. (2) Power input Use the connector to connect with 12VDC power adaptor. INSTALLATION This section covers detailed steps of the simple installation. Please follow instructions for preventing any unnecessary damage

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Figure 1-1 c. Fix the bracket to the mounting service with included screws see figure 1-1 2. Fix camera to mounting Bracket. Figure 2-1 a. Install camera on bracket by tuning the camera clockwise on to the ¼” screw on the bracket until camera is facing up. b. Turn the bracket’s securing ring to tighten the cameras position. Figure 2-2 Figure 2-3 Above in figures 2-2, 2-3, are the examples of installation on ceiling or wall. 5

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3. Connect Power and Video Figure 3-1 a. Connect pigtail (male power adapter) to the camera female power connector. See Figure 3-1. b. Connect power to pigtail wires (pigtail- male power adapter is purchased separately) Pigtail Polarity: (Important since DC voltage is used) Negative Positive (white stripe) Figure 3-2 Black Wire with white stripe is positive and solid black wire is negative. See figure A4-2. d. Connect video cable to a BNC female

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Troubleshooting No power Check to be certain that you have sufficient current or amperage from the power supply. Amount of current needed depends on voltage. See this manuals spec. sheet for information on power consumption. Picture output is horizontal. Depending on camera will be installed on wall or on ceiling, you may have to remove camera module and rotate it so can install for wall or ceiling. See Installation A step 2 for explanation and steps.

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EverFocus Electronics Corp. Europe Office: Head Office: Albert-Einstein-Strasse 1 12F, No.79 Sec. 1 Shin-Tai Wu Road, D-46446 Emmerich, Germany Hsi-Chih, Taipei, Taiwan TEL: 49-2822-9394-0 TEL: +886-2-26982334 www.everfocus.de FAX: +886-2-26982380 www.everfocus.com.tw China Office: Room B-05D-1, KESHI PLAZA , Shangdi USA L.A. Office: Information Industry Base, 1801 Highland Ave. Unit A Duarte, CA 91010, U.S.A. Haidian District, Beijing China 100085 TEL: +1-626-844-