Products

CCTV Home Security Surveillance

CCTV Home Security Surveillance

Product Details
Product Details
   In the age of advanced technology and interconnection, electronic surveillance has become an important tool to protect security in various fields. Whether it is national defense, crime prevention, or protection of personal privacy, electronic surveillance plays a vital role in ensuring public safety and maintaining order. This article explores the importance of electronic surveillance in modern society, illuminating its benefits and potential problems.

 Electronic surveillance, also known as electronic surveillance, is the practice of using electronic devices to monitor and record activity or communications. This approach has gained prominence due to the rapid development of digital technology, which enables real-time collection of data and information. From closed-circuit television cameras (CCTV) in public places to tapped phone lines, electronic surveillance has changed the way authorities monitor, investigate and prevent criminal activity.

 


CAMERA


Image sensor

1/1.8"SONY 6.29 Mega Progressive scan Exmor CMOS

Min.illumination

Min.illumination 0Lux/F1.4 (IR ON);Color: 0.08Lux/F1.4,B/W:0.03Lux/F1.4

 

IR distance

IR distance 30-35M (IR leds:30SMD leds @35M)

 

Electronic shutter

Electronic shutter Auto/ Manual(1/25~1/10000), FLK

Day/ Night   R/N ratio 50db (AGC OFF)



Defog

ICR switch, auto, color,  B/W, ext

 

Lens

2.8-12mm zoom lens

 Lens interface

Φ14

 

Output

AL/NTSC adjustable

 

PWDR

DWDR(Off/Low/Middle/High)

Light board control

Auto/ Manual/Off

3D N/R

Off/Low/Middle/High/Higher

AUDIO/VIDEO COMPRESSION


Video compression

H.265/H.264/MJPEG

H.265 Encoding 

Main Profile 

Encoding features

NTSC: main stream: 2592X1944@30fps, sub-stream: D1@30fps

PAL: main stream: 2592X1944@25fps, sub-stream: D1@25fps

Max. Resolution

2592X1944

Video bit rate

Constant bit rate, variable bit rate (16kbps~8000kbps)

NETWORK


Network protocol

TCP/IP, UDP, HTTP, DHCP, RTSP, DDNS, NTP, PPPoE, UPnP, SMTP, FTP


Access protocol

ONVIF, GB28181 (optional)

Video preview meanwhile

4

INTERFACE


Analog video output

1CH 1.0Vp-p complex video output

 

Audio

Line input/output

 

Alarm input

2CH input

 

Alarm output

1CH output

Reset

Support

TF card

Support, max 128G, Micro SD(SDHC /SDXC) card local-storage

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Benefits Of Electronic Surveillance

One of the major benefits of electronic surveillance is its role in enhancing public safety. Surveillance cameras are increasingly being installed in cities, airports and shopping malls to act as a deterrent and help authorities identify and apprehend criminals. These cameras help in the prevention and investigation of crimes, serve as evidence in court proceedings and contribute to the overall maintenance of law and order. In many cases, the mere presence of surveillance cameras can act as a psychological barrier, greatly reducing criminal activity.

 

 Additionally, electronic surveillance has proven to play an important role in counterterrorism efforts. Governments around the world utilize advanced surveillance systems to monitor potential threats and gather intelligence about individuals or groups involved in terrorism. These measures help prevent terrorist attacks, disrupt terrorist networks, and keep citizens safe. Electronic surveillance technology has played an important role in identifying and apprehending individuals involved in the planning and execution of terrorist acts.

 

 Another important aspect of electronic surveillance is its impact on individual privacy. While surveillance technology has undoubtedly enhanced security, there are also concerns about invasions of privacy. Critics argue that the widespread use of surveillance cameras and other electronic surveillance methods violates the right to privacy, often subjecting innocent people to constant surveillance. Striking a balance between security and privacy is critical to ensuring that surveillance measures do not infringe on civil liberties.