Digital Watchdog D4252 Series Manuale utente

Before installing and using the camera, please read this manual carefully.

Be sure to keep it handy for future reference.

ABOUT MANUAL

User Manual

D4252

Indoor Dome Camera

12232010

5436 W Crenshaw St. Tampa, FL 33634

Tel: 866-446-3595 / 813-888-9555

Fax: 813-888-9262

www.Digital-Watchdog.com

[email protected]

Technical Support Hours: Monday-Friday

8:30am to 8:00pm Eastern Time

GGDo not open or modify.

GGDo not open the case except during maintenanceand installation,

for it may bedangerous and can cause damages.

GDo not put objects into the unit.

GGGG

or other damages.

GGGBe careful when handling the unit.

Toprevent damages, do not drop the camera or subjectit to shockor vibration.



Protectfrom humidity and dust.

Protectfrom high temperature.



Be careful when installing near the ceiling of akitchen or aboiler room,as the temperature may rise to

high levels.

Cleaning

GGGGGToremove dirt from the case, moisten asoft cloth with asoft detergent solution and wipe.

Mounting Surface

GGGGGThe material of the mounting surfacemust bestrong enough to support the camera.

Ifthe image is unclear,

Isthe lens in focus?

Isthe lens dirty?

(commerciallyavailable) and asoft cloth or lens cleaning paper.

WARNING:TO PREVENT THE RISK OFFIREOR ELECTRICSHOCK,DO NOT

EXPOSE THISAPPLIANCE TO RAIN OR MOISTURE.

PRECAUTIONS

Before sending your camera out for repair, checkthe items below.

Ifthe problem persists after checking these items, contactyour service

center.

Ifno image appears,

Isthe coaxial cableattached securely?

Isthere adequate illumination?

TROUBSHOOTING

1/3" Samsung CCD

GG420 TV Lines



2.9mm Fixed Lens

AWB (Auto White Balance)

Wide Operating Voltage (8VDC~18VDC)

Low Power Consumption

Clear Image



Small and CompactSizefor Most Applications



Decora White

12VDC Transformer Included

FEATU RES*

DIMENSIONSIN MILLIMETERS*

ྺ3.5

38.5

96.0

60.0

25.0

VIDEOYELLOW)

BNC JACK

VCC(RED)

POWERIN(5.5X2.1)

38.5

DC12V

CONNECTION*

CAUTION : CHECK FORPOLARITY WHEN USINGA DC12V POWER SUPPLY.

INSTALLATION*

1. Separate the Dome Cover [A] from

the Bottom Case [B].

2. Cut a hole in the ceiling for routing

the cables.

3. Align the camera unit with the surface

of the ceiling and make two marks for

where the screws will be. Drill holes

for the two marks.

4. Pass the Power Cable [D] and Video

Cable [E] through the cable hole in

the ceiling.

5. Match the two holes of the Bottom

Case [B] with the two drilled holes in

the ceiling and then fix the Bottom

Case [B] in place by tightening the

Two Screws [C].

6. Adjust the lens and camera settings.

7. Fix the Dome Cover [A] back to the

Bottom Case [B].

LENSADJUSTMENT*

68.8

1. Separate the Dome Cover [A] from the Bottom Case [B].

2. Loosen the Lens Bracket [C] with a screw driver.

3. Adjust the camera lens to the desired position and then fix the lens to the

desired spot by tightening the Lens Bracket [C] with a screw driver.

4. Assemble the Dome Cover [A] with the Bottom Case [B].

CAMERA SETTINGS*

MIRROR

BLC

OFF

Mirror Mode

OFF

Back Light Compensation

SPECIFICATIONS*

Model DWC-D4252

Camera TYPE Color/BW Indoor Dome Camera

Image Mount Surface

Device Samsung CCD

Size 1/3”

Pixels-Total 537 (H)x 505 (V)

Pixels-Eective 510 (H)x 492 (V)

Scanning System 525 line, 2:1Interlace

Horizontal Frequency Internal Mode 15,734Hz

Vertical Frequency Internal Mode 59.94Hz

Min. Scene Illumination F1.2 [30IRE] 0.45 Lux

Lens Focal Length 2.9mm Fixed Lens

Resolution Horizontal 420 TVLines

Video Output VBS 1.0Vp-p VBS 1.0Vp-p(75 Load)

S/NRatio S/NRatio 45dB

OSD OSD NO

Environmental Conditions Operating Temperature -10ç~+55ç(14ı~131ı)

Humidity Less than 90%

Power Power Requirement DC12V

Power Consumption

DC12V:1.03W, 86mA

Physical Dimensions(W x H)96 x 60mm; 3.78 x 2.36in

Digital Watchdog (referred to as “the Warrantor”)

warrants the Digital Watchdog Camera against defects

in materials or workmanship as follows:

LABOR: For the initial ve (5)years from the original purchase date,

if the camera is determined to be defective, the Warrantor will repair

or replace the unit with a new or refurbished product at its option at

no charge.

PARTS: In addition, the Warrantor will supply

replacement parts for the initial ve (5)years.

To obtain warranty or out of warranty service,

please contact a Technical Support Representative at

1-866-446-3595 Monday through Friday from 8:30AM to 8:00PM

Eastern Standard Time.

Apurchase receipt or other proof of the original purchase date is required

before warranty service is rendered. This warranty only covers failures due to

defects in materials and workmanship which arise during normal use.

This warranty does not cover damage which occurs in shipment or failures

which are caused by products not supplied by the Warrantor or failures

which result from accident, misuse, abuse, neglect, mishandling,

misapplication, alteration, modication, faulty installation, set-up adjustments,

improper antenna, inadequate signal pickup, maladjustment of consumer controls,

improper operation, power line surge, improper voltage supply, lightning damage,

rental use of the product or service by anyone other than an authorized repair

facility or damage that is attributable to acts of God.

WARRANTY INFORMATION*

1110

There are no express warranties except as listed above.

The Warrantor will not be liable for incidental or consequential

damages (including without limitation or damage to recording media),

resulting from the use of these products or arising out of any breach

of the warranty. All express and implied warranties, including the

warranties of merchantability and tness for particular purpose,

are limited to the applicable warranty period set forth above.

Some States do not allow the exclusion or limitation of incidental

or consequential damages or limitations on how long an implied

warranty lasts, so the exclusions or limitations listed above may not

apply to you. This warranty gives you specic legal rights, and you

may also have other rights that vary from state to state.

If the problem is not handled to your satisfaction,

then write to the Address listed on the back page.

Service calls which do not involve defective materials or

workmanship as determined by the Warrantor, in its sole

discretion, are not covered. Costs of such service calls are

the responsibility of the purchaser.

LIMITSAND EXCLUSIONS*

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