EverFocus Security Camera EHD300N User Manual

EVERFOCUS  
1/3” Color Rugged Dome Camera  
Operation Instructions  
Model No. EHD300N  
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 electric or magnetic fields.  
Install the camera away from TV, radio transmitter, magnet, electric motor, transformer,  
audio speakers since the magnetic fields generate from above devices will distort the video  
images.  
2. Never disassemble the camera nor put impurities in it.  
Disassembly or impurities may result in trouble or fire.  
3. Never face the camera toward the sun.  
Direct sunlight or severe ray may cause fatal damage to sensor and internal circuit.  
4. Keep the power cord away from water and liquid.  
Touching the wet power cord may result in electric shock.  
5. Never install the camera in areas exposed to water, oil or gas.  
Water, oil or gas may result in failure, electric shock or fire.  
 
INSTALLATION  
1. Loosen the 4 fix screws on the housing cover by using the attached wrench (Figure 1).  
Please pay attention not to damage the lens.  
Figure 1  
2. Remove the camera.  
Vari-Focal Lens  
Locking Screws  
Figure 2  
To remove the camera, first unplug the wire connection on the back of the camera. Then  
loosen the 2 locking screws on the camera base, push the camera base to the right (toward  
heater direction, as shown in Figure 2), remove the camera from the mounting base.  
Reinstall the camera and the cable while the base mounting is completed.  
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3. Mounting the base.  
Side conduit entry  
Conduit plug setscrew  
Back conduit entry  
Mounting Setscrew  
Mounting Setscrew  
Mounting Setscrew  
Mounting Setscrew  
Figure 3  
Attach the base to the wall or ceiling, fix the base by the 4 setscrews attached in the  
accessory pack. Please make sure if the mounting is strengthened enough to  
support it, if not, please reinforce the mounting according to the environment.  
Note: The diameter of the screw hole isψ4.7mm.  
3
 
Back conduit entry (PF1/2)  
The camera comes with a conduit plug  
pre-installed in the PF 1/2 conduit entry on  
the side. The screw can be removed and  
installed in the back conduit entry. Loosen  
the conduit plug setscrew (as shown in  
Figure 4) before removing the conduit plug.  
Conduit plug  
Side conduit entry (PF1/2)  
Figure 4  
Caution: To prevent moisture leaking into the housing, apply an appropriate  
gasket or sealant around the conduit connection.  
4. Wire Connection  
Termination Board  
4
 
Micro Switch for Alarm trigger  
Power In (+)  
Power In (-)  
GND  
Alarm COM  
Video  
Alarm NO  
V. Phase Adjustment VR  
Alarm NC  
Figure 5  
Connect the power supply cable (12VDC/24VAC), video output and alarm  
output to the proper connectors shown as Figure 5.  
The V. Phase adjustment screw is located on the termination board. The  
vertical phase may require adjustment to synchronize the vertical phase of the  
camera with other camera in the system when it is to be used in the line-lock  
sync mode. Make the adjustment when the vertical phase of the camera does  
not match with other cameras.  
5. View Angle Adjustment  
The camera can be rotated 360° horizontally, 140° vertically and 60° 3’rd axis  
view angles (as shown in Figure 6). Adjust the proper camera view angle as  
needed. If a vari-focal lens is used, you may adjust the focus and zoom of  
the lens to bring the object in focus. Be sure to loosen the locking screws on  
the lens before you make adjustment.  
5
 
Lens fixing Screws  
140°  
360°  
60°  
Figure 6  
6
 
DIP SWITCH FUNCTION  
¾ BLC (Back Light Compensation)  
When BLC is turned on, the AGC, FL and IRIS operating point is determined by averaging over  
the center area instead of entire field-of-view, so that a dimly-lit foreground object at center area  
can be clearly distinguished from brightly-lit backgrounds. BLC should not be used unless it is  
needed to compensate for back-light.  
The default setting is OFF. For Auto-Iris lens model, the brightness can also be adjusted via the  
Iris level control VR.  
¾ AGC (Automatic Gain Control)  
AGC ON: The sensitivity increases automatically when light is low.  
AGC OFF: A-low-noise picture is obtained under a low light condition.  
The default setting is ON.  
¾ FL (Flickerless)  
When picture flicker fiercely, turn FL on, then the camera will stabilize the speed of electronic shutter at 1/100(S)(NTSC) or 1/120(S)(PAL)  
automatically, and reduce the flicker immediately. The default setting is OFF.  
¾IRIS Level Control (For Vari-Focal Lens Model)  
Brightness Level can be adjusted from the IRIS level VR while using the direct drive lens.  
•Turn counterclockwise to L to get darker picture.  
•Turn clockwise to H to get brighter picture.¾Electronic Shutter (For Fixed Lens Model)  
ES ON: The camera continuously adjusts the shutter speed from 1/60 (NTSC), 1/50 (PAL) second  
to 1/100,000 second according to the luminance conditions of the scene.  
ES OFF: The shutter speed is fixed at 1/60 (NTSC),1/50 (PAL) second.  
Set ES OFF, when auto iris lens is used or flicker is observed under a very bright fluorescent lamp.  
Otherwise, turn ES on for optimum performance.  
7
 
SIMPLE INSTRUCTIONS FOR THE DESICCANT PACK  
Due to the camera lens blurred from the humidity inside the camera.  
The desiccant pack absorbs the humidity; please refer to the easy instruction as follows:  
1. Adjust all settings first and place the desiccant pack on the horizontal rod, then bend the  
horizontal rod and fix it.  
2. Install the outer cover and tighten the screws.  
Installation steps for the camera:  
Step 1  
Horizontal rod  
Desiccant pack  
Step 2  
Bend the horizontal rod and fix the desiccant pack  
Step 3  
Install the outer cover and tighten the screws  
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SPECIFICATIONS  
Pickup Device  
Video Format  
1/3'' SONY Super HAD CCD  
NTSC or PAL  
NTSC: 525 TV lines, 60 fields/sec.  
PAL: 625 TV lines, 50 fields/sec.  
768 x 494(NTSC) ; 752 x 582(PAL)  
520TVL  
Scanning System  
Picture Elements  
Horizontal Resolution  
Sensitivity  
0.4Lux/F=1.2  
S/N Ratio  
Over 48dB (AGC off)  
Electronic Shutter  
1/50(1/60)~1/100,000  
Vari-focal lens, Auto Iris  
f=2.9~10mm, F=1.2  
Lens Type  
f=9~22mm, F=1.6  
*Lens models and availability vary in different regions  
Auto Gain Control  
Flickerless  
ON/OFF Switch  
ON/OFF Switch  
Back Light Comp.  
Auto White Balance  
Gamma Correction  
ON/OFF Switch  
Yes  
0.45  
2 video outputs  
Video Output  
BNC 1.0Vp-p, 75ohm  
Additional testing video output 1.0Vp-p, 75ohm  
Sync. Mode  
Internal sync  
Weatherproof  
Vandal Resistant  
Power Source  
IP66  
Yes  
12VDC/24VAC  
24VAC: 4VA max.  
Power Consumption  
Dimensions  
12VDC: 2W max.  
130mm(W) x 98.8mm(H) x 130mm(D);  
5.1"(W) x 3.87"(H) x 5.1"(D)  
0.8kg ; 1.8lbs  
Weight  
Operating Temperature  
Certifications  
-10°C~50°C ; 14°F~122°F (20%~80% Humidity)  
FCC/CE  
9
 
CONTENT LIST  
Standard Accessories  
1. Camera Unit  
2. Operation Instruction (this document)  
3. Accessory Pack  
4. Waterproof Connector  
5. Power & Video Cable  
Optional Accessory  
1. Wall Mount Bracket (BA-EHD)  
10  
 
EverFocus Electronics Corp.  
Europe Office:  
Head Office:  
Albert-Einstein-Strasse 1  
D-46446 Emmerich, Germany  
TEL: 49-2822-9394-0  
12F, No.79 Sec. 1 Shin-Tai Wu Road,  
Hsi-Chih, Taipei, Taiwan  
TEL: +886-2-26982334  
FAX: +886-2-26982380  
China Office:  
Room 609, Technology Trade Building,  
Shangdi Information Industry Base, Haidian  
District, Beijing,China 10085  
TEL: +86-10-62973336/37/38/39  
FAX: +86-10-62971423  
USA L.A. Office:  
1801 Highland Ave. Unit A  
Duarte, CA 91010, U.S.A.  
TEL: +1-626-844-8888  
FAX: +1-626-844-8838  
Japan Office:  
USA N.Y. Office:  
1809 WBG MARIBU East 18F,  
2-6 Nakase.Mihama-ku.  
Chiba city 261-7118, Japan  
TEL: +81-43-212-8188  
FAX: +81-43-297-0081  
415 Oser Avenue Unit S  
Hauppauge, NY 11788  
TEL: 631-436-5070  
FAX: 631-436-5027  
Your EverFocus product is designed and  
manufactured with high quality materials and  
components which can be recycled and  
reused.  
Ihr EverFocus Produkt wurde entwickelt und  
hergestellt mit qualitativ hochwertigen  
Materialien und Komponenten, die recycelt  
und wieder verwendet werden können.  
Dieses Symbol bedeutet, dass elektrische und  
elektronische Geräte am Ende ihrer  
Nutzungsdauer vom Hausmüll getrennt  
entsorgt werden sollen.  
This symbol means that electrical and  
electronic equipment, at their end-of-life,  
should be disposed of separately from your  
household waste.  
Please, dispose of this equipment at your  
local community waste collection/recycling  
centre.  
Bitte entsorgen Sie dieses Gerät bei Ihrer  
örtlichen kommunalen Sammelstelle oder im  
Recycling Centre.  
Helfen Sie uns bitte, die Umwelt zu erhalten, in  
der wir leben!  
In the European Union there are separate  
collection systems for used electrical and  
electronic product.  
Please, help us to conserve the environment  
we live in!  
P/N: MEHDG01110_Ver.A  
11  
 

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