Samsung SCC-C4201(P) Specifikace stáhnout pdf (Strana 12)

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SAMSUNG VIDEO SECURITY SYSTEM I CAMERAS

SCC-B2311/B2011P

1/3" High Resolution Day & Night Camera

• 1/3" Super HAD CCD 410K(PAL:470K) pixels

• Realizing sharp image quality, Horizontal resolution : 540 TV lines

• Minimum scene illumination : 0.0009 Lux

• Day & Night (electric)

• DNR (Digital Noise Reduction)

• DSP chip developed exclusively for CCTV by Samsung Electronics

• Use of CS, C-mount lens possible

• Digital power synchronization method

Features

Dynamic

CCD Defect

Compensation

Auto 128x

Sens up

Digital

Noise

Reduction

AE/AWB

Power

Synchronization

(Int./L.L)

Day & Night, Min. Scene Illumination of 0.0009Lux

This function delivers optimal video images around the clock by switching between

color and black-and-white mode depending on the ambient light level, and provides

noiseless sharp image quality when the AGC (auto gain control) and the ES Mode

(low-speed shutter) are used together.

Day Night

Typical DNR (Screen View) Exclusive Samsung Electronics DNR

DNR (Digital Noise Reduction) technology -

exclusive to Samsung Electronics

Since most DNR operates on a reduced scale between fields by using system

memory, when object movement is detected the image appears to “drag”. However,

the Samsung Electronics DNR has been upgraded to reduce the impact of image

noise, color noise and image “dragging” regardless of object movement.

Independent Dynamic Defect Correction

Technology

Samsung Electronics DNR algorithm delivers clean images even in low-illumination

environments. It automatically, in real-time, runs the dynamic CCD correction to com-

pensate for defects that can occur when using the low-speed shutter function (LSS) or

using this device for extended periods of time.

Typical DNR (Screen View) Dynamic CCD Defect Correction (Samsung Electronics)

Integrated DSP for a High-Performance CCD Camera

DSP

(

VIS-01

)

The SCC-B2311 has a new built-in high-performance integrated DSP chip developed

by Samsung Electronics. The DSP chip integrates digital noise reduction, CCD dynamic

defect correction and high-resolution signal processing technology and uses 16-bit

CPU technology to deliver excellent resolution and sensitivity, providing superior surveil-

lance performance.

Specifications

Imaging Device 1/3" Super HAD CCD, 410K(PAL:470K) pixels

Effective Pixels NTSC : 768(H)x494(V) / PAL : 752(H)x582(V)

Scanning Method 2:1 Interlace

Scanning Line Horizontal NTSC : 15.750Hz / PAL : 15.625Hz

Frequency Vertical NTSC : 60Hz / PAL : 50Hz

Synchronization Method Internal / Line lock

Horizontal Resolution 540 TV Lines

Signal Output VBS 1.0Vp-p(75 ohm, Composite)

S/N Ratio 50dB

Minimum Scene Illumination 0.0009(Sens up 128x,15IRE)Lux

Control Switch Day & Night Off/On

White Balance ATW/AWC

ALC / ELC ALC(Video/DC) / ELC(~1/120Ksec)

Flickerless Off/On

Line lock Off/On (V-Phase Regulation)

Input/Output Image Output BNC

AI Lens 4-pin DIN

Power Terminal Block (2-pin)

Operating Temperature -10°C ~ +50°C

Operating Humidity Maximum 90% RH

Power Requirment AC24V / DC12V Compatible AC 220V~240V

Power Consumption 3W 3.5W

Weight 440g 550g

Dimensions 68(W) x 55(H) x 138(D)mm

Model SCC-B2311 SCC-B2011P

Dimensions

(

unit:mm

)

Rear

1. Power Connection Terminal :

This is the terminal where a power (adaptor) cable is

connected.

Connect either AC24V or DC12V for power Requirment.

2. Power LED :

The LED light is turned on if power is being supplied normally to the camera.

3. Vertical Synchronization Phase Control Switch (left)

: Used when adjusting the vertical synchronization phase.

4. Vertical Synchronization Phase Control Switch (right)

: Used when adjusting the vertical synchronization phase.

5. Function Switch-1

SW1(L/L) : If set to ‘OFF,’ the camera operates in internal

synchronization mode and if set to ‘ON,’ it operates

in power synchronization mode.

· SW2(ELC) : If this switch, selected when using a manual iris

lens, is switched on, the electronic shutter speed is automatically controlled

according to screen brightness, in a range of 1/60~1/120,000 exposures

per second.

· SW3(FL) : This switch triggers the screen–flicker-prevention function in the 50Hz power

range, preventing the screen flicker that can result from the dissonance of

vertical synchronization frequency and blink frequency.

· SW4(LSS): This switch triggers the enhanced sensitivity mode, which eliminates image

noise by consistently accumulating image fields in the memory when images

are captured in a dark place, and by increasing the brightness and contrast ratio.

6. Function switch-2

· SW1(AGC) : This switch is used to turn the camera AGC (Auto

Gain Control) ON/OFF.

· SW2(DNR) : This switch triggers the random noise reduction

function.

· SW3(D&N) : This refers to the Day & Night.

· SW4(AWB) : If this switch is set to ON, the screen color is automatically adjusted according

to the temperature change of the lighting color due to changes in the external

environment.

7. DC IRIS Level Regulator :

When the ALC lens selection switch is set to DC, it regulates

the iris level by using a control lever.

8. Video Output Terminal : The video signal of the camera can be outputted through this

terminal to the video input terminal of a monitor.

1. Mount Adaptor Installation Holes :

When installing a camera to a bracket, these are

used when fastening the mount adaptor to the

bracket with screws.

2. Auto Iris Lens (optional) :

This is the lens that can be installed onto a camera.

3. Auto Iris Lens Connector :

The power, control signal, video signal and DC signal needed

to control the lens iris are provided to the auto iris lens.

4. Flange Back Control Ring :

This is used for controlling the back focus of camera.

5. ALC Lens Selection Switch :

This is the switch for selecting the type of lens installed

onto the camera.

6. Control Cable for the Auto Iris Lens :

This transmits the control signal sent by the

camera to control the lens iris.

7. DC IRIS Level Regulator

6. Function Switch-2

2. Power LED

8. Image Output Port

4. Vertical Synchronization

Phase Control Switch (right)

1. Power Connection Terminal

3. Vertical Synchronization

Phase Control Switch (left)

5. Function Switch-1

Exterior

3. Auto Iris Lens

Connector

1. Mount Adaptor

Installation Holes

4. Flange Back

Control Ring

2. Auto Iris Lens

6. Control Cable for the

Auto Iris Lens

5. ALC Lens Selection

Switch

1. L/L

2. ELC

3. FL

4. LSS

SW1 SW2 SW3 SW4

1. AGC

2. DNR

3. D&N

4. AWB

SW1 SW2 SW3 SW4

SCC-B2311

SCC-B2011P

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