• CCTV Camera 3.5 Metal Dome Camera with 36pcs Leds and 2.8-12mm Manual Varifocal Lens System 1
CCTV Camera 3.5 Metal Dome Camera with 36pcs Leds and 2.8-12mm Manual Varifocal Lens

CCTV Camera 3.5 Metal Dome Camera with 36pcs Leds and 2.8-12mm Manual Varifocal Lens

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China Main Port
Payment Terms:
TT OR LC
Min Order Qty:
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Supply Capability:
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CCTV Camera 3.5 Metal Dome Camera with 36pcs Leds and 2.8-12mm Manual Varifocal Lens


Brief Description

• 3.5"Metal Dome Camera
• CCD/CMOS Optional
• 420TVL-1000TVL Optional
• BLC&AWB Function
• IR Leds:36pcs*¢5mm IR Range: 30M
• 2.8-12mm Manual Varifocal Lens


Main Features

CCD

High resolution, 420-1000 TVL, clear and exquisite image

Low illumination 0.001 Lux @ ( F1.2, AGC ON), 0 Lux with IR

Support OSD menu control, suitable for customers own Settings

Support digital noise reduction function

Support digital wide dynamic range function

Support IR SMART

Support automatic white balance function, high color reduction , and clear image

Support back light compensation, apply to monitor in the back lightning environment

Advanced engineering design ,three axis rotation, high reliability

IP66 waterproof design, high reliability

CMOS
Low illumination 0.1 Lux @ ( F1.2, AGC ON), 0 Lux with IR

Support  ICR, infrared filter automaticallyswitch, automatic color turn black function,
 
day and night monitoring

Support automatic white balance, high color reduction, clear image

Support back light compensation function, apply to monitor in the back lightning environment

High S/N, image clean and good

Support automatic electronic shutter, adapt to different environment monitoring

Support automatic electronic gain function, adaptive brightness

The advanced double loop glass design, image more clear

Advanced engineering design, cable built-in bracket, three axis rotation, high reliability

IP66 waterproof design, high reliability


Application Places
Apply to the financial, supermarket, telecommunications, government, schools, airports, factories, hotels, museums and other places of requirement of high-definition.


Specifications

Model

CMOSHA

CMOSQA

SFE3QB

SFC3OQ

SFV3Q

Active Pixel

728*488

976*496

P: 976*582
N: 976*494

1296*1041

P: 976*582
N: 976*494

Resolution

700TVL

800TVL

700TVL

1000TVL

800TVL

Video Out

1.0Vp-p Composite Signal (75ohm)

SYNC

Internal

Sensor

PC3089

PC1099

P: ICX811AK
N: ICX810AK

IMX138

P:ICX663AK
N:ICX662AK

Minimum
Illumination

0.01Lux

0.01Lux

0.05Lux

0.01Lux

0.05 Lux
Sense-Up:
0.01 Lux

Gama adjust

0.45

Electric
Shutter

PAL:1/50s-1/100000s  NTSC:1/60s-1/100000s

S/N Ratio

48dB(min)(AGC closed)

52dB(min)

DNR

-

-

2D-DNR

3D-DNR

AWB

AUTO

AUTO

ATW/PUSH/USER1/
USER2/ANTI CR/
MANUAL/PUSH LOCK

AUTO

ATW/PUSH/USER1/
USER2/ANTI CR/
MANUAL/PUSH LOCK

AGC

AUTO

BLC

-

-

ON/OFF

OSD

-

-

YES

D-WDR

-

-

LOW/MID/HIGH

-

-

WDR

-

-

-

-

OFF/Low/Midlow/
Mid/Midhigh/High

HLC

-

-

ON/OFF

-

ON/OFF

D-Zoom

-

-

-

5 Level

1-256

IR-Smart

-

-

ON/OFF

-

ON/OFF

Day/Night

-

-

Auto、Color、
B/W、Ext1、Ext2

Auto、Ext

Auto、Color、Ext

Motion
Detection

-

-

4 areas optional

Language

-

-

8 kinds

Chinese &
Enghish

8 kinds

Power
Dissipation

50mA

50mA

80mA

85mA

120mA

Power Input

DC12V±1V

Color

white & dark gray optional

Operation
Temperature

Temperature -10℃~+60℃,Humidity less than 85%RH



Q: Seeking a few surveillance camera manufacturers
Joint venture brand can also be considered, first-line products or import or joint venture.
Q: How does the surveillance camera solve the backlight problem?
Second, always use the corresponding function of the camera, improve the backlit appearance. There are two kinds of cameras inside the security camera can be better to deal with the problem of camera backlight, one is a backlight compensation function of the camera, one is wide dynamic camera. Backlight compensation, also known as backlight compensation, is the screen dividends of several different areas, each area from the exposure. In some applications, the field of view can contain a very bright area, and the subject is included in the bright field surrounded by a picture of a bleak, no level. At this point because the AGC detects the signal level is not low, so the amplifier gain is very low, can not improve the brightness of the main screen, when the introduction of backlight compensation, the camera only the entire field of view of a sub-region, Area of the uniform signal level to determine the AGC circuit operating point.
Q: Camera monitor the recorded file 1 hour how much G ah?
With the hard disk capacity divided by the size of the daily video file and then divided by the number of cameras is the number of days to save the video
Q: Monitor the camera's 4-way, 8-channel What does it mean! The
Fourth, and eighth, sorted by number
Q: Ccd monitor how the camera and computer connection
3. After the completion of the connection, the Internet to find a video software can start your video surveillance trip.
Q: Ask the professional to answer, monitor the camera with water ripples
The most common symptom in video transmission is the presence of a black bar or a white bar on the monitor's screen and scrolling up or downwards. Therefore, in the analysis of such failure phenomenon, to distinguish between the two different causes of failure.
Q: What is the reason for monitoring the camera's black screen?
Fifth, the control camera control equipment, such as DVR / NVR / capture card, check its related software is running properly, whether the latest version, if not suggested to contact the manufacturer to upgrade the software can be.
Q: How to remotely monitor the phone
You must first understand the video camera brand, different brands of video camera phone monitoring are not the same, open the DNS to provide the site, download and install a plug-in, video recorder Internet settings, in short, it is simple to say, do a lot of steps,
Q: Explosion-proof surveillance cameras can be installed directly on the top of the tank
Explosion-proof surveillance cameras can be considered Shenzhen Rongfang technology companies related products
Q: Is to use two TV sets, and can use this one to monitor the camera. Can I? How should I pick, but also with what accessories. Please prawn help me, thank you
The easiest way is what is not directly connected to the line, this method is the most simple and most reliable, with a long time to use three links is also easy to oxidize the problem! The line directly connected to the line, to the TV then then a lotus joint on the line, that is, like the DVD cable that line on the line!

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