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English
Colour Observation Camera
Table of contents
Page
Introduction.............................................................................................................. 4
Connection and operation facilities ...................................................................... 5
Installation .............................................................................................................. 5
Camera position
Focus adjustment
Back-focus adjustment
Camera sound on/off
Outdoo
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R A E N > Connection and operation facilities 1 Focus adjustment ring 2 Back-focus adjustment ring CL 66610005_310b.AI 1 2 3 Camera sound on/off 4 Auto-iris socket 5 Cable length compensation selector 6 System cable socket 100m 200m 24V 3 7 + - 0 X 1 7 External supply socket 0-50m 300m 4 5 6 CL 66610005_311b.AI Installation This chapter describes the installation of the camera. For more detailed information about the installation and operation of the system monitor you should consult the monitor
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Installation 1. Take the camera, system cable and monitor to the area you want to observe (with the monitor on site, you can check whether the camera covers the required area). Remark: For outdoor use protective camera housing has to be used to protect the camera from rain and snow. 2. Connect the camera to the system monitor (1). 3. Connect the system monitor to the mains (2). 4. Switch on the mains power switch (3). The monitor will check the system. After a short time the camera image will ap
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7. Check on the monitor whether the camera covers the required area (The best results are obtained when the camera is pointed slightly downwards and is not looking into a bright light source). Adjust focus if necessary. 8. Fasten the wall bracket (1) to the wall, or another even 1/4" 20 UNC and firm surface. 3 9. Tighten the knob (2). 1 10. Fasten the camera to the bracket (3). 11. Loosen knob (4) and screw 2 CL 66610005_302.AI (5) slightly (figure below). 12. Direct the camera at the ob
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R R A A E E N N > > < < R R A A F F Focus adjustment 1 • Adjust the focus ring of the camera lens to obtain optimal image sharpness. Remark: If still no sharp object image is obtained, you should adjust the back-focus of the camera. Back-focus adjustment Caution: Back-focus adjustment is only necessary when no sharp object image is obtained with the focus adjustment ring. • Set focus adjustment ring to Far or Infinity (1). CL 66610005_304B.AI • Aim the camera at an object at least 15 metres/45 f
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R R A A E E N N > > < < R R A A F F V Using a different lens The CS-mount of the camera allows you to use other lenses. The field of view (= covered area) of an 8mm lens is half of the field of view of the 4mm lens (see figure below). 10 The auto-iris lenses are recommended when the 4 mm camera is used in environments with variable light 8 conditions (eg. outdoors). By means of the auto-iris the 6 amount of light going through the lens is regulated. 8 mm 4 The auto-iris is DC-controlled through
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System Cable 5 4 For the interconnections between the 3 45 3 2 2 system monitor and camera 25m/75ft system cable is supplied. 4-5 45 3 2 For an optimum picture and sound quality 2-3 you should always use 4-wire dual twisted- pair cable when extending the connection. The max. allowed cable length is 300m/900ft. 5 4 The cable and plugs are available in the 3 2 hobby and professional trade. Pay attention that the connectors are fixed 4-5 to the cable corresponding to the figure. 2-3 CL 66610005_006
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Technical specifications Pick-up element 1/3" solid state CCD Pixel elements 5 12 (H) x 582 (V), PAL interlaced, or 512(H) x 492 (V), NTSC interlaced Resolution 330 TVL Gain control automatic Lens See: Using a different lens Iris Electronic iris When connected, an auto-iris lens overrides the electronic iris. Light sensitivity • 0.3 lux minimally acceptable picture with standard lens (F1.2) at 3200K, transmission 86%, scene reflection 100% • 0.5 lux, 50ire (-6dB) with standard lens (F1.2) at 320
