General Introduction; Overview; Functions - Technaxx TX-49 Manual De Instrucciones

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General Introduction

1.1 Overview

This series megapixel HD camera conforms to the HDCVI standard. It supports video
signal high-speed long distance transmission without any delay. It can be controlled by
the DVR conforming to the HDCVI.

1.2 Functions

HDCVI Specification: HDCVI（High Definition Composite Video Interface） is an over-
coaxial –cable HD video transmission standard. The technology renders two HD video
formats by progressive scanning.
ICR: The IR cut removal is to filter the IR light in the daytime and then auto switch to the
general fitter at night. This function allows the camera to output the high sensitivity and
clear video.
Smart IR technology: The sensor controls the IR light on/off via the combination work
of the hardware and software, which realizes the automatically IR light compensation
according to the environment illumination.
Auto gain function: To output the standard video signal in the different illumination
environments, the amplifier needs to adjust in a wide range. The system can enhance
the camera sensitivity in low illumination and enhance the video signal output to get the
clear and high definition video.
Auto white balance: The white balance refers to the camera to restore the white object
color. It allows the camera to automatically adjust the color temperature in indoor and
outdoor environment, just like our human eyes does.
Auto exposure: System can automatically set shutter speed and iris value according to
the snapshot video exposure condition.
Auto electronic shutter: The system can automatically adjust the electronic shutter
when the environment light changes.
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