Sharp R-420L Spezifikationen PDF herunterladen (Seite 2)

Cameras

MODEL E-811H

Lens 3.7 mm /F2.0 Super-Cone Pinhole

Sensor 1/4” Sharp Colour CCD

Pixel Format (H x V) 512 x 582

Resolution 420 TVL

Min. Illumination 1 lux (F2.0)

S/N Ratio More than 48dB (AGC off)

Electronic Shutter 1/50 to 1/100,000 sec.

Gamma 0.45

Viewing Angle 51°

Video Output 1Vp-p composite, 75ohm

Audio Microphone Yes

Voltage & Current 12VDC; 120mA

Weight 40 g

Dimensions (mm) 30 (W) x 30 (H) x 20 (D)

The E-811H is a compact mini camera housed in a solid metal case. Due to its size and super-cone-shaped

pinhole lens, it is ideal for covert use.This includes installation into ceiling boards and behind everyday objects

such as picture frames, wall clocks and more.

The camera provides a good colour image in most lighting conditions and operates with an electronic shutter

to compensate for changing indoor lighting. Other features include automatic white balance,AGC and a small

mounting bracket.

The E-634S-F36 mini camera is a low cost and very popular surveillance camera, housed in a compact

rugged aluminium case. It is ideal for general purpose indoor use. A built-in electronic iris allows the camera

to adjust to the moderate lighting conditions indoors.These cameras are usually used to monitor distances

from 500 mm to 5 metres and come in board or pinhole versions. Optional lenses are available in our lense

section.

See Board Lenses on pg. 7

MODEL E-634S-F36

Lens 3.6 mm (F2.0) Board

Sensor 1/4" CCD

Viewing Angle 52°

Resolution 350 Horiz TV lines

Pixel Format (H x V) 512 x 582

Minimum Illumination 1 lux (F2.0)

S/N Ratio > 48dB (AGC off)

Voltage & Current 12VDC; 80mA

Microphone Yes

Weight 99 g

Dimensions (mm) 28 x 28 x 20.5

E-811H Colour Compact Mini Camera with Pinhole Lens

E-634S-F36 Colour Mini Camera with Board Lens

E-634S-F36 Board Lens

See Board Lenses on pg. 7

E-253CH-P37 Hi-Resolution Colour Mini Camera

E-253CH-P37

This mini camera, features a hi-resolution 1/3" Colour CCD Sensor with 480 TV lines. Due to

its 1/3" sensor, more light enters the chip which means a greater sensitivity and thus allowing

the camera to operate in lower lighting levels. In poor lighting, the camera gives an

excellent 'noise-free' image unlike many other mini cameras which have a picture saturated

by the camera's automatic gain control. S/N ratio is greater than 50dB.

Other features include automatic BLC, reverse polarity protection, low power consumption and

automatic white balance.The lens fitted to the E-253CH-P37 is a super-cone-pinhole with a

3.7mm focal length. Packaged in a compact metal enclosure, the camera has a small mount-

ing bracket and comes included with a short video and power cable.

MODEL E-253CH-P37

Sensor 1/3" Sharp CCD

Effective Pixels 752 (H) x 582 (V)

Resolution 480TVL Horiz

S/N Ratio Greater than 50dB (AGC off)

Minimum Illumination 0.8 lux (F2.0)

Video Output 1Vp~p 75 ohm Composite Video (PAL)

Voltage & Current 12VDC; 80mA (+/-3V)

Operating Temp -10º ~ +50ºC

Weight 70g

Dimensions 25 x 25 x 20.5mm

E-811H Pinhole Lens

CAMERAS

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