User's Manual
Table Of Contents
- Software Installation on page 10
- Overview
- VIVOTEK’s FE9380 and FE9382 are two H.265 fisheye fixed dome network cameras, both featuring a detailed 5-Megapixel CMOS sensor that produces superb image clarity. By employing H.265 compression technology and VIVOTEK’s Smart Stream III technology, these
- The cameras are both equipped with a removable IR-cut filter and WDR Pro technology, empowering the cameras to maintain optimal image quality around the clock and unparalleled visibility in high-contrast lighting environments. Moreover, the cameras are de
- * Depending on scene being monitored.
- Revision History
- Read Before Use
- Package Contents
- Symbols and Statements in this Document
- Physical Description
- LED Definition
- Hardware Installation
- Software Installation
- Network Deployment
- Accessing the Network Camera
- Using RTSP Players
- Using 3GPP-compatible Mobile Devices
- Using VIVOTEK Recording Software
- Main Page
- Client Settings
- Configuration
- System > General settings
- System > Homepage layout
- System > Logs
- System > Parameters
- System > Maintenance
- Media > Image
- Media > Video
- Media > Audio
- Media profiles
- Network > General settings
- Network > Streaming protocols
- Network > QoS (Quality of Service)
- Network > SNMP (Simple Network Management Protocol)
- Network > FTP
- Bonjour
- Security > User accounts
- Security > HTTPS (Hypertext Transfer Protocol over SSL)
- Security > Access List
- Security > IEEE 802.1x
- PTZ > PTZ settings
- Event > Event settings
- Applications > Motion detection
- Applications > Smart VCA
- Applications > DI and DO
- Applications > Tampering detection
- Applications > Audio detection
- Applications > Shock detection
- Applications > Package management - a.k.a., VADP (VIVOTEK Application Development Platform)
- Recording > Recording settings
- Storage
- Storage > SD card management
- Storage > NAS management
- Storage > Content management
- Appendix
VIVOTEK
76 - User's Manual
The inclusive window refers to the “weighted window“; the exclusive window refers to the “ignored
window.“ It adopts the weighted averages method to calculate the value. The inclusive windows have
a higher priority. You can overlap these windows, and, if you place an exclusive window within a larger
inclusive window, the exclusive part of the overlapped windows will be deducted from the inclusive
window. An exposure value will then be calculated out of the remaining of the inclusive window.
■ BLC (Back Light Compensation): This option will automatically add a “weighted region“ in the middle of
the window and give the necessary light compensation.
Include
Exclude
Weighted region
Ignored region
Include
Exclude
■
Exposure time: you can split the round pointers on the Exposure time and Gain control slide bars
into two halves and drag them on the bars to designate a range of values in which firmware can
automatically adapt to. Note that Firmware will then automatically tune the Gain, Exposure time, and
Iris opening within the ranges you specified. For example, in low-light condition, you may prefer a
longer exposure time and more electronic gains. However, the noises in the image will also increase.
■
Flickerless: Under some circumstances when there is a difference between the video capture
frequency and local AC power frequency (NTSC or PAL), the mismatch causes color shifts or ickering
images. If the above mismatch occurs, select the Flickerless checkbox, and the range of Exposure
time (the shutter time) will be limited to a range in order to match the AC power frequency. When
selected, the exposure time will be forced to stay longer than 1/120 second. For cameras that come
with fixed iris lens, setting the exposure time to longer than 1/120 second may introduce too much
lights to the lens. Users can use this option to observe whether the result of long exposure time is
satisfactory.
You can click and drag the semi-circular pointers on the Exposure time and Gain control slide bars
to specify a range of shutter time and Gain control values within which the camera can automaticallly
tune to an optimal imaging result. For example, you may prefer a shorter shutter time to better capture
moving objects, while a faster shutter reduces light and needs to be compensated by electrical
brightness gains.
■
HLC: (Highlight Compensation). Firmware detects strong light sources and compensates on affected
spots to enhance the overall image quality. For example, the HLC helps reduce the glares produced by
spotlights or headlights.
Exposure control:
■
Exposure level: You can manually set the Exposure level, which ranges from -2.0 to +2.0 (dark to
bright).