EverFocus Color Rugged Dome Camera EHD350 User manual

EVERFOCUS
1/3” 560 TVL High Resolution
Color Rugged Dome Camera
Operation Instructions
Model No. EHD350
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

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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 –40℃~ 50℃(-40F ~122F) and humidity between
20%~ 80%. The input power source is 12VDC/24VAC.
PREFACE
The most technically advanced EHD series are the newest vandal-resistant Color Rugged
Dome Camera from EverFocus Electronics. The Color 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. EHD series are unquestionably one of the
world's toughest cameras and is your best choice for vandal resistance.
FEATURES
z1/3” SONY Super HAD CCD with light sensitivity of 0.5 lux/F=1.2
zRevolutionary integrated 10-bit Digital Signal Processor (DSP) delivers excellent
picture quality and sharp color images
zDesigned with polycarbonate shell to withstand the impact of a 10 lb sledgehammer
zRugged dome is designed with 3-axis for angle-view flexibility
zHeater triggers when temperature falls below 10C /50 F
zBuilt-in micro switch for alarm trigger
zAluminum base with smoke color shell
zWeatherproof IP66 rated
PACKAGE CONTENTS
Standard Accessories
zCamera Unit x 1
zAccessory Pack includes:
-Screws x 4
-Expanding Screws x 4
-Wrench x 1
zConduit x 1
zPower & Video Cable x 1

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zDesiccant Pack x 1
zManual x 1
Optional Accessory
zWall Mount Bracket (BA-EHD)
SPECIFICATIONS
Pickup Device 1/3'' SONY Super HAD CCD
Video Format NTSC or PAL
Scanning System NTSC: 525 TV lines, 60 fields/sec
PAL: 625 TV lines, 50 fields/sec
Picture Elements 768 x 494(NTSC) ; 752 x 582(PAL)
Horizontal Resolution 560TVL
Sensitivity 0.5Lux/F=1.2
S/N Ratio Over 48dB(AGC off)
Electronic Shutter 1/50(1/60)~1/100,000
Lens Type
Vari-focal lens, Auto Iris
f=2.9~10mm, F=1.2
f=3.8~9.5mm
f=9~22mm, F=1.6
*Lens models and availability vary in different regions
Back Light Comp. ON/OFF Switch
Auto Gain Control ON/OFF Switch
Flickerless ON/OFF Switch
Auto White Balance Yes
Gamma Correction 0.45
Video Output
2 video outputs
BNC 1.0Vp-p, 75ohm
Additional testing video output 1.0Vp-p, 75ohm
Sync. Mode Line Lock/Internal Sync
Heater Yes, built-in
Weatherproof IP66
Vandal Resistant Yes
Power Source 12VDC/24VAC
Power Consumption 24VAC: 6VA max. (heater OFF )

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24VAC: 20.5VA max. (heater ON )
12VDC: 3.5W max. (heater OFF )
12VDC: 11W max. (heater ON )
Dimensions 130mm(W) x 98.8mm(H) x 130mm(D);
5.1"(W) x 3.9"(H) x 5.1"(D)
Weight 1.7kg ; 3.7lbs
Operating Temperature -40°C~50°C ; -40°F~122°F (20%~80% Humidity)
Certifications FCC/CE
DIMENSIONS
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

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2. Remove the camera.
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 3), remove the camera from the mounting base.
Reinstall the camera and the cable while the base mounting is completed.
3. Mounting the base.
Conduit plug setscrew
Side conduit entry
Back conduit entry
Mounting Setscrew
Mounting Setscrew
Mounting Setscrew
Mounting Setscrew
Locking Screws
Vari-Focal Lens
Heater
Figure 3
Figure 4

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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.
Caution: To prevent moisture leaking into the housing, apply an appropriate
gasket or sealant around the conduit connection.
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 removing the conduit plug.
Side conduit entry (PF1/2)
Conduit plug
Back conduit entry (PF1/2)
Figure 5

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4. Re-assemble Camera
1. When mounting COLOR RUGGED DOME CAMERA on the wall,
please aim the “Wall” in line with the triangle “S” marked on the
lead frame. (Factory default)
2. When mounting COLOR RUGGED DOME CAMERAon the ceiling,
please aim the “Ceiling” in line with the triangle “S” marked on the
lead frame.
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Figure 6-1
“Wall”
“Ceiling”
Figure 6-2

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5. Wire Connection
Connect the power supply cable (AC24V/DC12V), video output and alarm
output to the proper connectors shown as Figure 7.
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.
Termination Board
Video
Alarm COM
Micro Switch for Alarm trigger
GND
Alarm NO Alarm NC
Power In (+)
V. Phase Adjustment VR
Figure 7
Power In (-)

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6. View Angle Adjustment
The camera can be rotated 360° horizontally, 140°vertically and 60° 3’rd axis
view angles (as shown in Figure 8). 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.
Figure 8
Lens fixing Screws
140°
360°
60°

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DIPSWITCH FUNCTION
LL(Line-Lock) OFF/ON
To select the sync mode between Internal Sync.(LL off) and Line-Lock (LL on).
Set the line-lock off, the camera will synchronize to the internal time base. Set
the line-lock ON, the camera’s vertical synchronization can be driven by the AC
signal in the power lines.
Note: Line-Lock sync mode operation is possible only when used with an AC
power source; it is not possible with a DC power source.
The default setting is OFF.
AGC (Automatic Gain Control) OFF/ON
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.
Vari-Focal Lens