Visionhitech Vc56th -12 User manual

HIGH RESOLUTION

COLOR CCTV CAMERA

VC56TH -12 12VDC

VC56TH -24 12VDC-24VAC

VC56TH -230 230VAC

VC56 Series

Please read this manual carefully before installation and operation of the product.

INSTRUCTION MANUAL

INFORMATION

This equipment has been tested and found to comply with limits for a Class A digital device,

pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable

protection against harmful interference when the equipment is operated in a commercial

environment. This equipment generates, uses, and can radiate radio frequency energy and,

if not installed and used in accordance with the instruction manual, may cause harmful

interference to radio communications. Operation of this equipment in a residential area is

likely to cause harmful interference in which case the user will be required to correct the

interference at his own expense.

WARNING

Changes or modifications not expressly approved by the manufacturer could void the user’s

authority to operate the equipment.

CAUTION - To prevent electric shock and risk of the fire hazards:

Do NOT use power source other than that specified.

Do NOT expose this appliance to rain or moisture.

The lighting flash with an arrowhead symbol, within an equilateral triangle is intended

to alert the user to the presence of uninsulated dangerous voltage within the product’s

enclosure that may be of sufficient magnitude to constitute a risk of electric shock to

persons.

Dear Customers!

The exclamation point within an equilateral triangle is intended to alert the user to the

presence of important operating and maintenance (servicing) instructions in the

literature accompanying the appliance.

The installation should be conducted by qualified service personnel

and should conform to all local codes.

1. Special Features of the model 4

2. Warnings and Precautions 6

3. Package 8

4. Name and function of each part 9

5. Installation 10

6. Functions and operation 13

7. Trouble shooting 25

8. Dimensions 27

9. Specification 28

4-1. Front

4-2. Left side 4-3. Right side

4-4. Back

5-1. Lens

5-2. Auto Iris lens

5-3. C-MOUNT lens

5-4. CS-MOUNT lens

5-5. Video monitor

5-6. Power

Table of contents

By selecting this product, you have decided to use a professional device that guarantees

highest quality and reliability. We would like to thank you very much for your confidence and

kindly ask you to read the following instructions carefully before Installation

and operation in order to take full advantage of all quality features regarding this product.

6-7. AGC control

6-8. DNR

(Dynamic Noise Reduction)

6-9. Sens up

6-10.Special

6-11.Color

6-1. Function switch

6-2. Function selection

and operation

6-3. Lens selection

6-4. Shutter control

6-5. White Balance control

6-6. BLC control

1. Special features of the model

Extremely high resolution 530TV Lines

This camera offers an extremely high resolution of 530TVL at daytime in Color

image and 570TVL at nighttime in B/W image.

Auto IRIS (VIDEO/DC iris lens)

This is an automatic function that optimizes the amount of light reaching to a

CCD by driving the lens that has a mechanical shutter control built-in. Video

driven or DC driven type lens can be selectable by a simple DIP switch

adjustment.

True Day & Night

The image is automatically converted from Color to B/W at 4-5Lux darkness.

This function maintains the picture quality at daytime true Color and noiseless

clear B/W image at nighttime enhancing the sensitivity and resolution up to

570TVL.

Privacy Function

The privacy function enables you to select and record only chosen area among

4 areas.

Excellent sensitivity

By using a Sony Super HAD, the camera offers an excellent sensitivity of

0.3lux/F1.2 (0.1Lux BW).

DNR

With a new Dynamic Noise Reduction technology used for this camera, the

amount of low illumination noise has been significantly reduced, and the signal-

to-noise ratio (S/N ratio) as well as horizontal resolution have been dramatically

improved, resulting in a clear and sharp image display even in the dark.

SENS-UP (0.3Lux~ 0.0002 Lux at 128x~2x Fields)

Sens-up helps maintain a bright, clear screen image by automatically

detecting changes in the level of light in low light level conditions. Sensitivity

can be dramatically improved up to 0.0002 Lux by adjusting the fields to 128 x

/max.

Additional functions

Mirror on/off, Sharpness adjustment and Sync (Int/LL) selection functions are

built-in.

Easy to use OSD (On Screen Display) menu

A variety of beautiful functions built-in are all easily controlled by selecting text

displayed on the monitor.

1. Special features of the model

2. Warnings & precautions

Don't face the camera directly toward sunlight or sunlight reflecting area.

CCD may go defective at this condition.

Please give a special attention to keep the unit from dangerous drop or

external shock during the process of transportation or handling.

Never try to touch the camera in wet hand. It may cause an electric shock.

Do not expose the camera to radioactivity. It causes a serious damage on the

CCD.

Note!

2. Warnings & precautions

Please read the manual carefully before the installation in order to make use

the camera be set up correctly and to have the best picture quality.

Please keep the manual in good condition for your future reference and service

application.

Installation and services should only be carried out by an authorized personnel

according to local safety regulations.

Repairs and adjustments of the camera should be carried out by an authorized

personnel.

If any liquid or solid matter gets into the housing, immediately disconnect the

camera from power supply and have it checked by your authorized dealer

before reusing.

Avoid installing the camera at extremely hot or cold places.

If you are not a certified person, never try to dismantle the camera. To avoid

electric shock, never remove the screws or covers. There are no parts inside

that need maintenance by the user. All maintenance should be carried by

qualified personnel.

Avoid installing the camera at a place of high humidity.

Avoid installing the camera at the place exposed to gas or oil.

Don't try to disassemble the camera. There are no serviceable parts inside.

When there is any problem, please refer to a service personnel at the shop

where you bought.

Keep the top glass of the lens always clean in order to obtain the best picture

quality all the time. Be careful not to be stained by fingerprint.

Make sure to use a regulated 12VDC power source.

Check the power with the power tester to make sure if the power supply gives an

exact 12VDC regulation. Even sometimes, UL marked power supply unit generates

unregulated power causing the camera to burn in many cases.

3. Package

1. CAMERA

2. C-Mount Adaptor

3. User's manual

4. Auto Iris Plug

4. Name and function of each part

Front

Protective cover

C-Mount lens adaptor

Back Focus fixing screw

Use the L-WRENCH supplied

in the package for locking.

Right side

DC/VIDEO IRIS JACK

Top

MOUNTING BRACKET

Mounting bracket can be separated and

attached on the bottom side as well.

Please use the supplied clamp screws only

change the position of the bracket. Using

screws more than 5mm depth can do a

serious damage to the inside this camera.

Rear side

Auto Iris lens switch

Select DC or VIDEO according to

the type of lens.

Power indicator

Lamp is on when the power is being supplied.

Video output (BNC Female)

Connect coaxial cable for Video signal out.

Power input terminal

Connect to the power source.

Polarity of the power is self-configured.

(Non-polarity).

5. Installation

5-3. When using a C-mount Lens

Please assemble C-Mount adaptor.

C-Mount adaptor is included in the package.

Fix the lens by turning it clockwise.

5-4. When using a CS-mount Lens

Take off the Protection cover.

Take off the C-MOUNT adaptor.

Assemble the CS-MOUNT lens

by turning it clockwise.

5. Installation

5-1. Lens

Lens is not supplied with the unit. C-Mount or CS-Mount type of lens is useable.

Please select a lens that has a good F-Stop number in order to get the best

picture quality. Use of DC auto iris lens is recommended to achieve the best

results for operating this product effectively.

5-2. When using an auto iris lens (DC-drive or Video-drive)

1. Please take off the sleeve outer cable of the lens by 10mm

2. Please take off the sleeve inner cable of the lens by 2mm.

3. Solder the wires on the pin-connector (iris-jack) supplied with the lens

according to the pin configuration as shown in the drawing.

4. Assemble the lens.

5. Connect the Auto Iris jack.

6. Adjust the DIP S/W to DC or Video according to the type of lens.

Pin No.

No.1 Pin

No.2 Pin

No.3 Pin

No.4 Pin

Damping -

Damping +

Drive +

Drive -

Lens VIDEO

Red (Power)

White (Video)

Black (GND)

Caution!

Please make sure the surface of the lens be always clear. Clean dirt or water

drops with soft cloth in order to avoid the picture blooming or reflection.

- When used with an Auto Iris lens,

please insert the iris jack into the Iris

socket which is located on the right side

of the camera.

- Please set the lens selection switch,

located on the back of the camera to

DC or VIDEO depending on the type of

the auto iris lens selected.

Caution!

Use the lens as shown in the picture here.

When the lens is out of the spec, it could damage the camera inside or may not

be correctly fitted with the camera.

Use the lens less than 450g. Heavier lens can damage the camera.

6. Functions and operation

6-1. On screen Menu (OSD)

5. Installation

5-5. Video Monitor

Connect Video cable with BNC-male connector to the monitor.

Impedance alliance in the system connection.

Make sure to connect the cable with the power off. Please locate the impedance

switch of each equipment as instructed. Locate the switch to Hi-z position for the

interim equipments. Locate the switch to 75 for the last equipment.

5-6. Power

Please refer to the voltage description on the rear panel to choose the right

power source.

12VDC camera

Please make sure to use a UL/CE approved and

12VDC/500mA regulated power supply.

12VDC/24VAC Dual power camera

You can use either 12VDC Power or 24VAC Power

source with non-polarity connection.

230VAC camera

Please make sure to use an AC230V power source.

Connect the power plug to the outlet directly.

SETUP menu

LENS (Selection) MANUAL DC/VIDEO

SHUTTER ESC MANUAL FLK

(condition and speed control)

WHITE BALANCE control ATW AWC MIDDLE

BLC (Backlight compensation) OFF LOW MIDDLE

High

AGC (Auto Gain Control) OFF LOW MIDDLE

HIGH

DNR

(Dynamic Noise Reduction)

OFF LOW MIDDLE

HIGH

SENS-UP (Low illumination) OFF AUTO

SPECIAL CAMERA ID COLOR

COLOR GAIN SYNC

MOTION DET PRIVACY

MIRROR SHARPNESS

RESET RETURN

EXIT

6-2. Setting up the menu

Settings can be made using the 5 buttons located on the back of the camera.

1. Press the SET button to access the SETUP mode.

The SETUP menu is displayed on the monitor.

2. Please select any function you wish to activate by using the UP/DOWN buttons.

The arrow can be moved up or down by using the UP/DOWN buttons.

Position the arrow to point to the function you wish to operate.

3. Change the status of the selected feature using the LEFT/RIGHT buttons.

When the LEFT or RIGHT button is pressed, available values and modes are displayed in

order. Please keep pressing the button until you get to the mode you wish to operate.

4. When completed, move the arrow indicator to ‘EXIT’ and press the SETUP button to

finish the setting.

6. Functions and operation

When VIDEO Lens is used.

1. Please move the lens selection switch located on

the back of the camera to VIDEO position first.

2. Press the SETUP button.

3. The LENS on the menu will automatically display

<VIDEO> in the sub-menu. If this sub-menu shows

<MANUAL>, please press the sub-menu and it will

be converted to <VIDEO>.

When DC lens is used.

1. Please move the lens selection switch located on

the back of the camera to DC position first.

2. Press the SETUP button.

3. The LENS on the menu will automatically display

<DC> in the sub-menu. If this sub-menu shows

<MANUAL>, please press the sub-menu and it

will be converted to <DC>.

4. DC Level volume controls Brightness level of the

screen at <DC> mode is adjustable.

6-3. LENS (Selection)

This function is used to select the lens and to adjust the SETUP suitable to the

type of lens.

6. Functions and operation

UP button

LEFT button

DOWN button

SETUP button

RIGHT button

Note!

If appears at the mode you wish to operate, it means that there is a sub-menu which

can be selected by pressing the SETUP button.

If appears at the mode item, it means that there is no mode available to be selected.

MAIN menu SUB menu

* MAIN-menu : Use UP/ DOWN buttons. / SUB-menu : Use LEFT/ RIGHT buttons.

Note!

When VIDEO is selected, the SHUTTER is fixed at 1/60sec (NTCS), 1/50sec (PAL)

and the sub-menu at the SHUTTER mode will be a <blank>

When VIDEO lens is selected at the camera’s back, DC mode is not display on the screen.

6-4. SHUTTER (condition and speed control)

Auto or manual control can be selected.

1. Move the arrow to point to ‘SHUTTER’

by using the UP/DOWN buttons.

2. Please select the shutter mode by pressing

the LEFT or RIGHT button.

FLK : Please select FLK mode when

flickering occurs on the screen,

due to an imbalance between

illumination and frequency.

ESC : The shutter speed is controlled

automatically according to the

brightness of the screen.

Manual: The shutter speed is controlled

manually.

3. Please select ‘MANUAL’ mode if you wish to

adjust the shutter manually.

- You can select speed from ‘1/60’ to ‘1/120,000 sec’ (NTSC),

‘1/50’ to ‘1/120,000 sec’ (PAL).

- Please use this function only when the light level of the surveillance area is

fixed all the time.

- It is useful when there is used with a special lighting in the surveillance area.

4. Please press the SETUP button when all of the settings are complete.

6. Functions and operation6. Functions and operation

- Select the SHUTTER menu and move the cursor to the

sub-menu <DC>.

- Press the SETUP button and then the

BRIGHTNESS CONTROL menu is on.

- Adjust the level by using the LEFT/RIGHT buttons.

5. Press the SETUP button to finish the control.

When MANUAL lens is used.

1. When Manual lens is used, the menu is

automatically converted to <MANUAL>mode

regardless of the position of VIDEO/DC switch

on the camera’s back.

2. Press the SETUP button and select <MANUAL>

on the LENS mode.

3. Then the sub-menu on the SHUTTER menu is

converted to <ESC> mode.

4. Brightness level of the screen at <ESC> mode

is adjustable.

- Select the SHUTTER menu and move the cursor

to sub-menu <ESC>.

- Press the SETUP button and then the

BRIGHTNESS CONTROL menu is on.

- Adjust the level by using the LEFT/RIGHT buttons.

5. Press the SETUP button to finish the control.

Note!

At DC mode, SHUTTER is fixed at 1/60 sec (NTSC), 1/50 sec (PAL) and the sub-menu

at the SHUTTER menu will be a <blank>

When DC lens is selected at the camera’s back, VIDEO mode is not display on the

screen.

Note!

When selecting DC lens, the shutter speed is fixed at 1/60 sec (NTSC)/1/50sec (PAL).

While using the internal synchronous system, if the shutter setting is on ‘ESC’ and the

camera is directly facing a bright fluorescent light, the image on the screen can be

adversely affected. Careful choice of the camera’s location is required at the installation.

When ‘MANUAL’ mode is on, the SENS UP function does not operate.

6. Functions and operation6. Functions and operation

6-5. White balance control

This is useful when the cameras are installed in different artificial lighting

conditions where a standard White Balance condition is not suitable for all.

1. Please position the arrow to point to ‘WHITE BAL’

on the SETUP menu by using the UP and

DOWN buttons.

2. Please select the mode you wish to operate by pressing

the LEFT or RIGHT button.

3. Please select one of the 3 modes below.

ATW (Auto Tracking White Balance) :

This mode can be used within the color temperature range 1,800 K~10,500 K

(e.g. fluorescent light, outdoor, sodium vapor lamp or tunnels)

AWC (Auto White Balance control) :

Please press the SETUP button while the camera is directed at a piece of white paper to

obtain the optimum state under current illumination. If the environment including the light

source is changed, you have to adjust the white balance again.

MANUAL :

This manual adjustment mode makes finer adjustment

possible. Please select ATW or AWC first. Please change

to manual adjustment mode and press the SETUP button.

Please set the appropriate color temperature, and then

increase or decrease the red and blue color values while

monitoring the color changes on the object.

Note!

Under the following conditions, the WHITE BALANCE function may not operate properly.

In such cases, please select the AWC mode.

When the object’s surroundings have a very high color temperature (e.g. a clear sky and sunset)

When the object’s surrounding is dark.

If the camera directly faces a fluorescent light or is installed in a place where there are

considerable changes in illumination, the WHITE BALANCE function may become unstable.

6-6. BACKLIGHT (Backlight Compensation)

This function is useful when there is a strong backlight behind the object.

1. Please position the arrow to point to ‘BACKLIGHT’

on the SETUP menu by using the UP and DWON

buttons.

2. Please select the mode you wish to operate by pressing the LEFT

and RIGHT buttons.

6-7. AGC (Auto Gain Control)

1. Please position the arrow to point to ‘AGC’ on the SETUP menu by using

the UP and DOWN buttons.

2. Please select the mode you wish to operate by pressing the LEFT

and RIGHT buttons. As the level of gain increases, the screen gets brighter

and the level of noise increases.

HIGH : The gain increases from 6dB up to 42dB

Middle : The gain increases from 6dB up to 30dB

LOW : The gain increases from 6dB up to 18dB

OFF : The gain is fixed at 6dB

HIGH : The gain increases from 0 dB up to 42dB

MIDDLE : The gain increases from 0 dB up to 30dB LOW : The gain increases from 0 dB up to 18dB

OFF : BLC function does not operate.

6. Functions and operation6. Functions and operation

6-8. DNR (Dynamic Noise Reduction)

The background noise in the low light level decreases automatically as the level

of gain changes.

1. Please position the arrow to point to ‘DNR’ on the

SETUP menu by using the UP and DOWN buttons.

2. Please select the mode you wish to operate by

pressing the LEFT and RIGHT buttons.

OFF : There is no reduction in noise level.

LOW : There is a small reduction in noise level with almost no ghost image.

Middle : The most effective mode. There is a sufficient reduction in noise.

HIGH : Noise is greatly reduced while ghost images are increasing.

6-9. SENS UP (Low illuminance)

SENS UP helps maintain a bright, clear screen image by automatically detecting

changes of the level of light in low illumination.

1. Please position the arrow to point to ‘SENS UP’ on

the SETUP menu by using the UP and DOWN

buttons.

2. Please select the mode you wish to operate by

pressing the LEFT and RIGHT buttons.

AUTO : Low light level auto mode.

OFF : The function does not operate.

3. Please press the SET UP button when all the settings are complete.

6-10. SPECIAL

1. Please position the arrow to point to ‘SPECIAL’ on

the SETUP menu by using the UP and DOWN buttons.

2. Please select the mode you wish to operate by

pressing the LEFT or RIGHT button.

Note!

When the AGC is turned off, ‘DNR’ does not operate.

Note!

When SHUTTER is in the MANUAL mode, SENS UP does not operate.

When AGC is turned off, SENS UP does not operate.

Note!

The maximum storage magnification in low light level movement situations can be adjusted by

pressing the SETUP button in ‘AUTO’ mode. (x2~x128)

As the magnification increases, the screen gets brighter, however the ghost images also increases.

If storage magnification is increased while SENS UP is operating, it may cause noise, and spots

may appear, however this is normal.

A. CAMERA ID

When you enter a CAMERA ID, the camera ID appears on the monitor.

1) Please position the arrow to point to ‘CAMERA ID’ by using the UP or DOWN button.

2) Please select ‘ON’ by pressing the LEFT and RIGHT buttons.

3) Please press the SETUP button to complete ‘ON’

4) Up to 15 letters are offered for the ID.

Please move the cursor to the letter to choose by using the UP and DOWN button.

Select an ID from A, B,~Y,Z, a,b, ~y,z, 0,1,~ 8,9 by using the UP, DOWN, LEFT

and RIGHT buttons.

Lock in the letters by using the SETUP button.

When the letter is locked in, the cursor moves to the next space.

Please repeat the above to input ID.

Note!

If ‘OFF’ is selected, the ID does not appear on the monitor even if it has

been input.

6. Functions and operation6. Functions and operation

5) When a name has been chosen, please select a position for the name to display.

Please move the cursor onto ‘POS’ and then press the SETUP button.

The name will appear at the top left hand corner.

Please find the position you wish to display the name by using the 4 directional

buttons, and then press the SETUP button.

6) Please select ‘END’ and then press the SETUP button to complete ID input.

B. COLOR (Day&Night mode selection)

AUTO :This camera has a function which automatically

changes to the appropriate mode for daytime or

nighttime. The picture displays a Color image in

day, and it converts to BW mode at night.

ON :It is fixed to Color mode and the image is not

changeable to BW for night.

C. SYNC

Two SYNCHRONIZATION modes are available INTERNAL

and LINELOCK mode, it synchronizes the video signal between

cameras without a synchronous generator. The line-lock

synchronization is only used in the areas of 60Hz (NTSC)/ 50Hz(PAL).

INT :Internal synchronization.

LL : External Line-lock synchronization.

D. PRIVACY

This mode conceals the areas you do not wish to show

on the screen.

OFF : Cancels the PRIVACY mode.

ON : Operates the PRIVACY mode.

Please press the SETUP button.

Please select the area you do not wish to appear from

the 4 areas in AREA SEL mode.

Please select ON mode for the chosen area.

Please adjust the size of the area to be concealed

by using the UP, DOWN, LEFT and RIGHT buttons.

Note!

If a wrong name has been input...

If you press the SETUP button after moving the cursor to CLR, all the letters will be erased.

If you want to correct a letter, please move the cursor to the arrow at the bottom left of the

screen and press the SETUP button.

Please position the cursor above the letter you wish to correct,

and then move the cursor onto the letter you wish to choose and

press the ‘SETUP’ button.

Note!

When the power frequency is 50 Hz, you cannot use the line-lock mode (NTSC model).

When the power frequency is 60 Hz, you cannot use the line-lock mode (PAL model).

’SYNC’ mode is fixed to ‘INT’ in DC input power.

Note!

When the AGC is OFF, COLOR does not operate.

When an infrared light is used, there may be a problem with focusing.

7. Trouble shooting6. Functions and operation

E. MIRROR

ON : Sets a horizontal image inversion.

OFF : Cancels the inversion.

F. SHARPNESS

The outline of video image becomes clearer and more

distinctive as the level of SHARPNESS increases.

If the level goes up excessively, however, it may affect the

video and generate noise.

Please press the SETUP button.

The available range of level is 0-15.

G. RESET

Returns to the default set by the manufacturer.

H. RETURN

1. Save the SPECIAL menu (by pressing the SETUP Button)

2. SPECIAL menu will appear. Then move the cursor to RETURN by using UP/DOWN

buttons and press the SETUP button.

3. SET UP menu will appear.

I. EXIT

Save all setting menus by pressing the SETUP button and then exits by pressing EXIT button.

Nothing appears on

the screen.

The video image is

not clear.

The screen is dark.

The camera’s surface

is too hot and black

stripes appear on the

screen.

Please check if the lens or the outer glass is clean.

- Dirt or fingerprints on the lens can affect the image blooming or

reflection. Gently wipe any dirt or fingerprints off the lens or the

glass with a soft cloth.

Please check and adjust contrast feature of the monitor

Please check if the camera is exposed directly toward a bright

light, sunlight, or sun light reflecting area.

Please move the camera’s position in this case.

Please check and adjust contrast feature of the monitor

If there is any interim equipment, set the 75 position properly

and check the terminals.

Please check if the power supply is within the specification.

- When the cable connection requires a long distance, there

may need a higher power supply or an additional power/video

amplification.

Please check if the power supply is regulated and is within the

standard requirement of the product.

Colors are not quite

right. Please check the <white balance> setting.

If there are problems in operating, please refer to the checklist below. If the

problem persists, please contact the agent where this product is purchased.

Please check the power connection.

Please check the video signal line connection.

7. Trouble shooting 8. DIMENSIONS (mm)

1. 12VDC type / Dual power (12VDC/24VAC) type.

2. 230VAC Type

The screen is flickering.

L/L mode isn’t

able to be selected.

Please check if the camera is facing directly into sunlight or

fluorescent light.

Please check if the auto iris lens is being used.

Please check the connection of the lens connector cable.

Please check if you connected your camera to DC power source.

Connect it to AC Power source.

COLOR mode is not

working. Please check if the AGC menu is set to the ‘OFF’position.

SENS-UP function is

not working. Please check if the AGC menu is set to the ‘OFF’ position

Please check if the SHUTTER menu is set to MANUAL mode.

9. Specification 9. Specification

DC12V DCV12 / AC24 Dual Power

140mA 12C(200mA) / 24V(110mA)

1/3 Sony Super HAD CCD

NTSC : 768(H) X 494(V)

PAL : 752(H) X 582(V)

2:1 Interlace

Internal Internal / Line Lock

NTSC : Horizontal:15.743KHz, Vertical : 59.94Hz

PAL : Horizontal : 15.625KHz, Vertical : 50Hz

More than 530 TV Lines

50dB (AGC Off)

CVBS : 1.0Vp-p / 75

0.3Lux / F1.2 (50IRE, AGC High, DNR High)

0.0002 Lux. (Sens-up x 128 Max.)

AUTO/MANUAL

(1/60 ~ 1/120,000 NTSC, 1/50 ~ 1/120,000 PAL)

Built-In

Low, Middle, High, Off Selectable

AUTO (Day& Night) / ON (Color only)

INT / LL Selectable

ON / OFF (4 Zone)

ON / OFF

ON / OFF (Level Adjustable)

-10 C to +50 C / 30% to 80% RH

-20 C to +60 C / 20% to 90% RH

56(H) 62(V) 127(V)

220g 250g

CCD

Sync

Electrical

Power Source

Operation Temperature/Humidity

Storage Temperature/Humidity

Dimension

Weight (Approx.)

ITEM VC56TH-12 VC56TH-24

Sensor

Effective Pixels

Scanning System

Synchronization

Frequency

Resolution

S/N R atio

Video Output

Min. Illumination

Electronic

Shutter speed

OSD

Backlight

Compensation

Gain Control

DNR

Color

SYNC

PRIVACY

MIRROR

SHARPNESS

*Specifications are subject to change without prior notice.

AC230V

20 mA

1/3 Sony Super HAD CCD

NTSC : 768(H) X 494(V)

PAL : 752(H) X 582(V)

2:1 Interlace

Internal / Line Lock

NTSC : Horizontal:15.743KHz, Vertical : 59.94Hz

PAL : Horizontal : 15.625KHz, Vertical : 50Hz

More than 530 TV Lines

50dB (AGC Off)

CVBS : 1.0Vp-p/75

0.3Lux / F1.2 (50IRE, AGC High, DNR High)

0.0002 Lux (Sens-up x 128 Max.)

AUTO / MANUAL

(1/60 ~ 1/120,000 NTSC, 1/50 ~ 1/120,000 PAL)

Built-In

Low, Middle, High, Off Selectable

AUTO (Day& Night) / ON (Color only)

INT / LL Selectable

ON / OFF (4 Zone)

ON / OFF

ON / OFF (Level Adjustable)

-10 C to +50 C / 30% to 80% RH

-20 C to +60 C / 20% to 90% RH

56( H) 62(V) 127(V)

300g

CCD

Sync

Electrical

Power Source

Operation Temperature/Humidity

Storage Temperature/Humidity

Dimension

Weight (Approx.)

ITEM VC56TH-230

Sensor

Effective Pixels

Scanning System

Synchronization

Frequency

Resolution

S/N R atio

Video Output

Min. Illumination

Electronic

Shutter speed

OSD

Backlight

Compensation

Gain Control

DNR

Color

SYNC

PRIVACY

MIRROR

SHARPNESS

*Specifications are subject to change without prior notice.

MEMO MEMO

SEP 2006

*Specifications are subject to change without prior notice.

This manual suits for next models

Table of contents

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