Fixed Dome
Network Camera
FD8171
.1t.*3t4NBSU*3t4NBSU4USFBNt
%/3t4NBSU'PDVT4ZTUFN
VIVOTEK FD8171 is a professional indoor dome network camera offering
30 fps @ 3-Megapixel or 60 fps @ 1080p resolution with superb image
quality. As a professional day/night camera, FD8171 adopts a Smart IR
technology which prevents overexposure and provides noise reduction to
adjust the IR lighting intensity instantaneously based on the changes of
lights in the ambient environment.
Featuring 3D Noise Reduction Technology, it enables the FD8171 to
capture clear, polished video under low-light conditions, which also helps
to reduce bandwidth from sensor noise. Combined WDR Enhanced
technology, users can identify image details in extremely bright as well as
dark environments.
In addition, FD8171 implements Smart Stream Technology, which allows
users to set region of interests (ROIs) for improved clarity without raising
the bitrate so as to optimize storage and bandwidth efficiency.
To provide top-notch image quality, FD8171 also comes with a P-iris lens,
which controls the iris with extreme precision with its built-in stepper motor.
By using software controls, the lens maintains the iris opening at an
optimal level at all times, resulting in superior sharpness and depth of field
as well as image quality. Furthermore, for installers, properly adjusting the
focus of a megapixel network camera can be difficult due to the image
detail. Thus, FD8171 is also designed with VIVOTEK’ s Smart Focus
System to make installation and adjustment easier by allowing remote
focus and zoom adjustment.
3-Megapixel CMOS Sensor
30 fps @ 2048x1536
Motorized, P-iris Lens & DC-iris
Removable IR-cut Filter for Day & Night Function
Built-in IR Illuminators, Effective up to 20 Meters
Smart IR Technology to Avoid Overexposure
Smart Stream to Optimize Bandwidth Efficiency
3D Noise Reduction for Low-light Conditions
Real-time H.264, MPEG-4, and MJPEG Compression
WDR Enhanced for Unparalleled Visibility in
Extremely Bright or Dark Environments
Smart Focus System for Remote and Precise Focus
Adjustment
Two-way Audio
Built-in 802.3af Compliant PoE
Built-in MicroSD/SDHC/SDXC Card Slot for
On-board Storage
Features
Retail Low light
Lobby Parking Lot
Komentáře k této Příručce