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Ganz Super High Resolution Colour/Mono Camera 540TVL

  • Image 1
Price:
£130.68 (inc VAT) £108.90 (exc VAT)

SKU:
ZC-NH250P
Brand:
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Product Description

The ZC-NH250P camera is a super high resolution, true Day/Night, compact box camera that provides optimised sensitivity in both day and night shooting scenarios. As the illumination of the viewed scene
reduces and the video image darkens, an IR cut filter is automatically removed and the camera switches to black and white mode, increasing the cameras sensitivity which then requires illumination of only 0.04
lux to provide an excellent night time image. The high performance CCD image sensor combined with the advanced Digital Signal Processing chip delivers a super high resolution of 540 TVL colour pictures during
the day and sharp black and white pictures at night.

The camera is very versatile when it comes to lens selection, allowing the use of DC or Video drive automatic iris lenses and even manual iris lenses via use of the cameras automatic electronic shutter (AES) setting. This is where the CCD photo sensors exposure time is automatically adjusted and controlled by referencing the level of illumination in the scene.

Other extensive features included in the camera are: Internal or line lock synchronisation complete with phase adjustment, automatic gain control, auto white balance correction and backlight compensation.

The combination of the cameras ‘True Day/Night’ capability, the advanced DSP chip, its ability to work with automatic and manual iris lenses as well as the many other features included make this camera suitable for almost any internal or external application. This is a very simple to install, no fuss camera which is very easy to set-up and gives excellent results in a huge variety of lighting conditions.

Key Features

● 1/3” IT CCD with advanced DSP chip
● 540 TVL Super High Resolution
● More than 50dB S/N ratio (AGC off)
● High sensitivity with minimum illumination and IR sensitive
● Excellent picture quality in both day and night mode
● Fast Day/Night switching (less than 1.5sec)
● Automatic Gain Control
● Built in “Auto iris amplifier”
● Backlight compensation
● Auto-sensing 12Vdc / 24Vac power

This Product can be used externally provided the correct housing is used.

Specifications

TV System: PAL

Lens Mount: CS mount (c mount with optional 5mm adapter)

Image Sensor: 1/3" IT CCD, complementary color mosaic filter

Effective Elements: 752(H) x 582(V)

Video Output: 1.0V (p-p) / 75 ohm

Scanning system: 2:1 interface

Resolution (Horizontal): 540 TVL

Minimum Illumination (F1.2/50IRE): 1.2 lux (Colour), 0.08 lux (Mono)
(F1.2/30IRE) 0.62 lux (Colour), 0.04 lux (Mono)

With IR Illuminance: 0.00 lux

S/N Ratio: More than 50dB (AGC OFF)

Gamma Characteristics: 0.45

Sync. System: INT. / Line-lock

Iris Control: DC: DC iris AES (sec): Linear shutter (1/50 to 1/20000) Video: Vcc = DC 12V, 50mA max

Scanning Frequency: 15.625kHz (H) / 50.0Hz (V)

White Balance: AWB/ATW

Operating Temperature & Humidity: -10 to +50 Degrees C, 85% RH Max.
(No Condensation)

Storage Temperature & Humidity: -20 to +60 Degrees C, 95% RH Max. (No Condensation)

Power Supply: 12V DC / 24V AC Auto Switching

Power Consumption: 4.5 W or less

Weight (approximate): 270g

External Dimensions: 60(W) x 54(H) x 103.3(D) mm

Switches: Iris Control: DC/AES/VIDEO BLC: ON/OFF FLC: ON/OFF

Adjustments: Line lock phase adjustment, DC iris level adjustment (adjustable POT in only DC iris mode)

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