VIVOTEK

503

VI index is out of range. setvi.cgi?vi=1

No VI index is specified.

The resource is unavailable, ex. Virtual input is waiting for next state. Examples:

setvi.cgi?vi0=0(15000)1 setvi.cgi?vi0=1

Request 2 will not be accepted during the execution time(15 seconds).

Open Timeshift Stream (capability.timeshift > 0, timeshift_enable=1, timeshift_c<n>_s<m>_allow=1)

Note: This request requires Viewer access privileges.

Syntax:

For HTTP push server (MJPEG):

http://<servername>/<network_http_s<m>_accessname>?maxsft=<value>[&tsmode=<value>&reftime=<v alue>&forcechk&minsft=<value>]

For RTSP (MP4 and H264), the user needs to input theURL below into an RTSP compatible player.

rtsp://<servername>/<network_rtsp_s<m>_accessname>?maxsft=<value>[&tsmode=<value>&reftime=<va lue>&forcechk&minsft=<value>]

n” is the channel index.

m” is the timeshift stream index.

For details on timeshift stream, please refer to the “TimeshiftCaching” documents.

PARAMETER

 

VALUE

 

DEFAULT

 

DESCRIPTION

 

maxsft

 

<positive

 

0

 

Request cached stream at most how many seconds ago.

 

 

integer>

 

 

 

 

 

 

 

 

 

 

 

 

tsmode

 

normal,

 

normal

 

Streaming mode:

 

 

adaptive

 

 

 

normal => Full FPS all the time.

 

 

 

 

 

 

adaptive => Default send only I-frame for MP4 and H.264, and

 

 

 

 

 

 

send 1 FPS for MJPEG. If DI or motion window are triggered, the

 

 

 

 

 

 

streaming is changed to send full FPS for 10 seconds.

 

 

 

 

 

 

(*Note: this parameter also works on non-timeshift streams.)

 

 

 

 

 

 

 

reftime

 

mm:ss

 

The time

 

Reference time for maxsft and minsft.

 

 

 

 

camera receives

(This provides more precise time control to eliminate the

 

 

 

 

the request.

 

inaccuracy due to network latency.)

 

 

 

 

 

 

 

 

206 - User's Manual

Page 206
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Vivotek IP8355EH user manual Parameter Value Default Description

IP8355EH specifications

The Vivotek IP8355EH is a sophisticated IP camera designed to meet the demands of various surveillance applications. With its blend of advanced technologies and robust features, this camera is ideal for monitoring both indoor and outdoor environments.

One of the standout features of the IP8355EH is its 2-Megapixel resolution, which ensures clear, high-definition video captures. This clarity is essential for detailed monitoring, whether for security purposes or general surveillance. The camera utilizes a 1/2.7" progressive scan CMOS sensor, allowing for improved performance in low-light conditions, delivering quality images even in challenging lighting.

Built for resilience, the Vivotek IP8355EH boasts an IP66 weatherproof rating, making it suitable for outdoor usage where exposure to harsh weather elements is a concern. Additionally, it comes equipped with an IK10-rated vandal-proof housing, providing an added layer of protection against tampering or physical damage.

The camera features wide dynamic range (WDR) technology, which enhances visibility in high-contrast scenes. This capability is crucial in environments where backlighting may present challenges, enabling clear images of both bright and dark areas within a single frame.

With the Smart Stream II technology, the camera efficiently optimizes bandwidth usage without compromising image quality. This feature adjusts the image quality according to the monitored area and the level of detail needed, resulting in significant savings on storage capacity.

The IP8355EH is equipped with a built-in Infrared (IR) LED, providing night vision capabilities up to 30 meters. This allows continuous monitoring even in complete darkness, ensuring round-the-clock surveillance for enhanced security.

Networking capabilities are robust, with support for both Ethernet and Wi-Fi, enabling flexible installation options. Moreover, it supports Power over Ethernet (PoE), simplifying the deployment process by allowing power and data to be transmitted over a single cable.

Additionally, the camera is compliant with the ONVIF standard, ensuring compatibility with various video management systems. This interoperability is key for users seeking to integrate the IP8355EH into existing surveillance setups.

Overall, Vivotek's IP8355EH is a feature-rich, reliable outdoor IP camera that stands out in the competitive landscape of surveillance technology. Its combination of high-resolution imaging, durable design, low-light performance, and user-friendly features makes it an excellent choice for ensuring the safety and security of any environment.