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Table of Contents
| Chapter 1 | Important Safety Instructions | 2 |
| Chapter 2 | A look at the |
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| Introduction of the | 5 |
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| Chapter 3 | Before Installing |
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| Check the Contents of the Package | 6 |
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| Notice for Installation & Operation | 7 |
| Chapter 4 | Installing the |
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| Installing the | 8 |
| Chapter 5 | Specifications for Outer Connector Pin |
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| Pin arrangement for the | 11 |
| Appendix |
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A look at the SOC-320(P)
Introduction of the
The |
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Electronics. |
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| E | ||
It is not compatible with other products and will not in conjunction with them. | |||
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The camera is easy to install, even for general users, has a |
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Varifocal AI (Auto iris) lens to produce the desired picture. |
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The Auto Iris has been installed to eliminate the Color Rolling effect, and generates clear pic- |
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tures without flicker at locations with different power frequencies. |
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What is Color Rolling? |
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| etc) due to unstable color temperature. This is caused by |
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| the repeated flickering of mechanical fluorescent lamps |
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| corresponding to the power frequency. |
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Occurrence of Color Rolling. | Color Rolling can occur in environmens with mechanical |
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| fluorescent lamps, with manual Iris installation, and with |
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| the shutter speed set at ELC (Electronic Level Control). |
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What is Flicker? | The Human eye can detect flickering when the contrast |
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| repeat frequency is low. This effect is called flicker. Flicker |
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| is serious when the vertical synchronizing frequency dif- |
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| fers from the ON/OFF frequency of fluorescent light. This |
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| situation occurs when using an NTSC camera at locations |
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| where the power frequency is 50Hz and/or when using a |
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| PAL camera at locations where the power frequency is |
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| 60Hz. |
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What is FL Mode? | Fixing the shutter speed at 1/100(NTSC) or 1/120(PAL) to |
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| prevent flicker at locations with different power frequen- |
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| cies. |
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4 | 5 |