Appro LC-7411, Руководство по установке и эксплуатации

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1. PRODUCT FEATURES
1.1 Product Instructions
This LC-74XX series (LC-7411/ LC-7421/ LC-7431/ LC-7451) is a high performance mega-pixel
network camera which is equipped with a high resolutions SONY 1.3M CMOS sensor and a
resolution of up to 1280 x 1024 (SXGA). This powerful new series enables you to see fresh images
in fine detail aided by a spectrum of high resolutions plus WDR technology that combats problems
like capturing images against backgrounds of bright light. In addition the series is equipped with the
dynamic H.264 video compression format, the compression codec which ensures top image quality
at a low bit rate. The 3GPP installed mobile phone helps you see live scenes via the Internet as well.
And LC-74XX series provides you with freshly designed, simultaneous video codec streams of
H.264, MPEG4 and MJPEG. This function, the multi-profile function, can simultaneously use
different rates of resolutions while allowing maximum 3 video codecs to connect with computers at
the same time. This IP camera not only offers the highest resolutions in images in the field, but also
day and night, pre- and post-alarm, and ePTZ functions.
Following are the special powers featured in this series.
SXGA / 1280x1024 pixels
The LC-74XX series lets you view the video feed with a large field of high resolutions at SXGA /
1280x1024 pixels that provide you with clear images in great detail.
WDR (Wide Dynamic Range)
Besides, the series provides WDR technology which is aimed at coping with problems like poor
quality images shot against a strong backlight. WDR uses two shutter speeds in alternative video
fields, high and normal, and combines these two fields into one frame. It allows every detail to be
captured accurately, even if one portion is bright while other portions are dark. As a result,
combined fields yield a frame of high quality images.