Справочник Пользователя для Canon VB-C500D

The VB-C500D is a compact network camera for indoor installation integrating camera and server 

features. 

Equipped with a wide-angle varifocal lens with a wide angle of 82°, F1.1 and optical 2.4x 

zoom (digital 4x), the VB-C500D achieves video monitoring in wide-ranging applications, 

including stores and offices, as well as applications in small areas such as at ATM and in 

elevator halls. 

The ultra-compact dome camera of 3.7 inches in size (dome diameter) can be installed 

inconspicuously in locations where appearance is given priority, such as in condominiums 

and hotel stores.

It can be installed in various ways, such as directly mounting on the ceiling, recessed into the 

ceiling, and mounting on a wall.

With its high imaging quality, the camera can capture color images at a minimum subject 

illumination of 0.2 lux while maintaining low noise and high color repeatability (when the 1/30-

second Smart Shade Control is turned on).

When the illumination is low, such as during nighttime, the capture mode is automatically 

switched from color to monochrome and Canon's unique low-noise, high-quality imaging 

technology is used to increase the digital sensitivity. If the Digital Night Mode function is used, 

images can be captured at a minimum subject illumination of 0.1 lux (when the 1/30-second 

Smart Shade Control is turned on).

When the background is bright and the subject is difficult to see, you can change the contrast 

of dark areas to make the subject clearer. Unlike the backlight compensation, blown out of the 

background can be prevented because bright areas are not controlled. These processes are 

implemented by the dedicated hardware in the camera, so drops in image quality can be 

reduced and system load can be decreased compared to when the conventional shade 

control is used (

 "Setting the Smart Shade Control in "Operation Guide").

The VB-C500D supports Power over Ethernet (PoE*) technology, which enables simultaneous 

video/audio data transmission and power supply by simply connecting a PoE HUB and a 

single LAN cable (

 P. 2-6). When connecting to a PoE HUB, you need not connect a power 

adapter to the camera or perform any power wiring.

* PoE stands for Power over Ethernet, which is compliant with the IEEE 802.3af standard by the Institute of 

Electrical and Electronic Engineers.