EverFocus EHD150 User Manual

EVERFOCUS

1/3” B/W Rugged Dome Camera

Operation Instructions

Model No. EHD150

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.

6. Cleaning

Do not touch the surface of sensor by hand directly. Use a soft cloth to remove the dirt from

the camera body. Use lens tissue or a cotton swab and ethanol to clean the sensor and the

camera lens.

7. Do not operate the camera beyond the specified temperature, humidity or
power source ratings.

Use the camera at temperatures within -46℃ ~ 50℃ ; -50.8°F~122°F and humidity between
20%~ 80%. The input power source is 12VDC+/-10%, 24VAC+/-10%.

PREFACE

The most technically advanced EHD150 is the newest vandal-resistant B/W Rugged Dome

Camera from EverFocus Electronics. The B/W Rugged Dome Camera can withstand a blow

from a 10-pound sledgehammer and has a built-in heater that allows for operation in low

temperatures. It is perfect for all high-profile crime-prone applications such as building

entrances, retail stores, and shopping malls. The extremely EHD150 is unquestionably one

of the world's toughest cameras and is your best choice for vandal resistance.

FEATURES

z Designed with advanced digital signal processing circuitry for high image quality.
z The high sensitivity of 0.06 lux/F=1.6 is achieved by high –resolution 1/3” interline

transfer CCD.

z DC12V or AC24V switches automatically power supply; Line Lock for AC24V.
z S/N Ratio reaches 48 dB or more.
z Both board lens and vari-focal lens (3.6 ~ 9mm, 9~22mm) are available.
z Compact size: 130(W) x 130 (D) x 98.9mm(H) / 5.2" (W) x 5.2" (D) x 3.95" (H)
z Polycarbonate base withstand the impact of a 10 pounds sledgehammer, smoke color

or clear as option.

z Unique security screw locked
z Operating temperature –46 ~ +50 deg Celsius.
z Heater triggered when temperature less than 10 deg Celsius.

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INSTALLATION

1. Loosen the 4 fix screws on the housing cover by using the attached wrench (Figure 1).

Carefully uncap the housing cover as the direction shown below (Figure 2), please pay attention

not to damage the lens. To remove the housing cover, push the hinges to the bottom of the

bracket, the hinges can be easily removed from the bracket.

Figure 1 Figure 2

2. Remove the camera.

To remove the camera, first unplug the wire connection on the back of the camera.

Board Lens

Vari-Focal Lens

Heater

Locking Screws

Figure 3

Then loosen the 2 locking screws on the camera base, push the camera base to the right

(toward heater direction, as shown in Figure 3), 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

Back conduit entry

Mounting Setscrew

Conduit plug setscrew

Mounting Setscrew

Mounting Setscrew

Figure 4

Mounting Setscrew

Attach the base to the wall or ceiling, fix the base by the 4 setscrews attached in the

accessory pack. The dome is weighted 1.7kg, 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.

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 5) before

Conduit plug

removing the conduit plug.

Side conduit entry (PF1/2)

Figure 5

Caution: To prevent moisture leaking into the housing, apply an appropriate gasket

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