VIVOTEK

 

 

 

10 => 18dB

 

 

 

11 => 20dB

 

 

 

12 => 22dB

 

 

 

13 => 24dB

 

 

 

14 => 26dB

 

 

 

15 => 28dB

 

 

 

 

s<0~(m-1)>_codectype

mpeg4,

1/4

Video codec type.

 

mjpeg

 

 

 

 

 

 

s<0~(m-1)>_resolution

176x144,

1/4

Video resolution in pixels.

 

320x240,

 

 

 

640x480

 

 

 

 

 

 

s<0~(m-1)>_mpeg4_in

250, 500,

4/4

Intra frame period in milliseconds.

traperiod

1000,

 

 

 

2000,

 

 

 

3000, 4000

 

 

 

 

 

 

s<0~(m-1)>_mpeg4_ra

cbr, vbr

4/4

cbr, constant bitrate

tecontrolmode

 

 

vbr, fix quality

 

 

 

 

s<0~(m-1)>_mpeg4_q

1~5

4/4

Quality of video when choosing vbr in

uant

 

 

“ratecontrolmode”.

 

 

 

1 = worst quality, 5 = best quality.

 

 

 

 

s<0~(m-1)>_mpeg4_bi

20000

4/4

Set bit rate in bps when choose cbr in

trate

30000

 

“ratecontrolmode”.

 

40000

 

20000 => 20 Kbps

 

50000

 

30000 => 30 Kbps

 

64000

 

40000 => 40 Kbps

 

128000

 

50000 => 50 Kbps

 

256000

 

64000 => 64 Kbps

 

384000

 

128000 => 128 Kbps

 

512000

 

256000 => 256 Kbps

 

768000

 

512000 => 512 Kbps

 

1000000

 

768000 => 768 Kbps

 

1200000

 

1000000 => 1 Mbps

 

1500000

 

1500000 => 1.5 Mbps

 

2000000

 

2000000 => 2 Mbps

 

3000000

 

3000000 => 3 Mbps

 

4000000

 

4000000 => 4 Mbps

 

 

 

 

86 - User's Manual

Page 86
Image 86
Vivotek IZ7151 user manual 10 = 18dB

IZ7151 specifications

The Vivotek IZ7151 is a highly advanced surveillance camera designed for versatile outdoor use while delivering exceptional image quality and performance. This network camera stands out in the market due to its array of innovative features and cutting-edge technologies, making it an ideal choice for businesses and security professionals.

One of the main highlights of the IZ7151 is its 2MP sensor, which provides high-definition video resolution. It supports 1920x1080p at 30 frames per second, ensuring that viewers receive crystal-clear images with sharp details. The camera is equipped with a motorized varifocal lens that allows users to remotely adjust the focal length between 3.5mm and 10mm, which offers flexibility in surveillance coverage and ease of installation.

Additionally, the IZ7151 features a robust infrared (IR) illumination system that enables it to capture clear images in total darkness, with an IR range of up to 30 meters. This nocturnal capability is enhanced by the camera's Smart IR technology, which adjusts the intensity of the IR LEDs according to the scene's brightness, preventing overexposure and ensuring optimal image quality during low-light conditions.

Vivotek’s IR-cut filter allows the IZ7151 to provide true color video during the day and enhanced image processing at night. The camera also integrates advanced video compression technologies such as H.265 and H.264, which significantly reduce bandwidth usage and storage space without compromising image quality. This ensures smooth streaming and efficient data management, crucial for modern surveillance systems.

Another standout feature is the camera’s weatherproof design, adhering to IP66 standards, allowing it to withstand harsh weather conditions. The camera is also constructed to endure temperature extremes, functioning effectively in environments ranging from -30°C to 50°C.

The IZ7151 supports WDR Pro (Wide Dynamic Range), which significantly improves the camera's ability to capture details in high-contrast lighting conditions. This makes it suitable for various scenarios, such as entrances with overpowering sunlight and shadowy areas.

With features such as two-way audio, PoE (Power over Ethernet) support, and compatibility with Vivotek’s VAST software for video management, the IZ7151 is a comprehensive solution for surveillance needs. These attributes, combined with its reliability and advanced technologies, make the Vivotek IZ7151 an excellent investment for security applications across multiple settings.