Most crimes happen at night because of the ultra-low light which provides more convenient conditions for criminals. More effective information about vehicles and suspects, such as: plate number, colour and brand of a vehicle; facial features, hair colour, height and clothing colour of a suspect may be usefully. Although security camera systems have become more and more popular in cities in recent years, there are still many security requirements that cannot be met, such as high-resolution night vision and colourful recording.
As a video surveillance manufacturer, UNV has been developed ColorHunter technology which, coupled with a supplemental light for extremely dark scenarios, guarantee video with colourful details when you need them.
24/7 colourful monitoring powered by technology innovations
The powerful ability of UNV ColorHunter cameras to capture colourful details in the ultra-low light comes from three major breakthroughs in hardware: Super large aperture, progressive BSI Sensor and friendly lighting LEDs.
Super large aperture
The ColorHunter lens is equipped with a F1.0 super large aperture, which lets more light in, thus greatly improving the brightness of the image. According to laboratory data, F1.0 super large aperture collects 4 times amount of light compare with F2.0 aperture.
Progressive BSI Sensor
ColorHunter camera equipped with the latest BSI sensor, which can receive the light from the lens as much as possible, it greatly improves the sensitivity.
Friendly lighting LEDs
Warm light LEDs guarantee lower light pollution and maintain the true colour in the low-light environment. In addition, the light from LEDs in the darkness can also effectively prevent criminals.
Reduce false alarm in the darkness
In the security monitoring, most users only need to pay attention to the real events: the alarms triggered by people and vehicles. UNV smart intrusion prevention (SIP) can filter false alarms and allows human and vehicle classification to focus only on interest target.
The accuracy of SIP is also based on the image. The image at night is too dark to judge the rule. ColorHunter camera can capture colour images even in the ultra-dark environment, which greatly improves the accuracy of SIP in dark environment. Users thus don’t have to worry about night guard security issues in some places
Application scenarios
Overall, UNV ColorHunter camera can use in the ultra-low light environment to deliver colourful images. Combine with the smart intrusion prevention, it can serve as a guard even in the night. ColorHunter camera can accommodate a wide range of application scenarios, such as residential, parking lots, parks and alley.
Specifications
5MP HD ColorHunter Fixed Bullet Network Camera
- 5MP, 1/2.7″CMOS sensor
- 5MP (2880*1620)@30/25fps; 4MP (2560*1440)@30/25fps;3MP (2304*1296)@30/25fps; 2MP (1920*1080)@ 30/25fps;
- Ultra 265, H.265, H.264, MJPEG
- Colorhunter technology ensures 24-hour full-colour images
- 120dB true WDR technology enables clear image in strong light scene
- Support 9:16 corridor Mode
- Alarm: 1 in/1 out, Audio: 1 in/1 out
- Supports 256 G micro SD card
- IK10 vandal resistant
- IP67 protection
- Support PoE power supply
5MP HD ColorHunter Fixed Eyeball Network Camera
- 5MP, 1/2.7″CMOS sensor
- 5MP (2880*1620)@30/25fps; 4MP (2560*1440)@30/25fps;3MP (2304*1296)@30/25fps; 2MP (1920*1080)@ 30/25fps;
- Ultra 265, H.265, H.264, MJPEG
- Colorhunter technology ensures 24-hour full-colour images
- 120dB true WDR technology enables clear image in strong light scene
- Support 9:16 corridor Mode
- Support built-in Mic
- Support 256 G Micro SD card
- IP67 protection
- Support PoE power supply
Find out more about ColorHunter here
