Description
HAC-HDW2802T-A is a top-class safety camera that provides exceptional image quality and performance. The camera has Starlight technology, which provides a clear image even in low light conditions. It also has 120DB True WDR and 3DNR to improve brightness and contrast. The camera can switch between HD and SD, and also has a permanent 3.6 mm lens (2.8 mm and 6 mm options are available). It also has an in the audio interface and a built -in audio monitoring microphone. The camera also has a maximum infrared length of 50m and Smart IR to improve night vision. Finally, it has an IP67 protection degree and is powered by DC12V ± 30%.
IP67 tightness class
The high quality of the housing confirms the provision of the IP67 security class with the device.
Protection
Input voltage tolerance is ± 30%, allowing the use of cameras in the conditions of unstable power supply. In addition, the camera has a security of up to 4 kV.
Noise reduction system - 2D NR
The noise reduction system allows you to maintain image transparency in a situation of variable signal strength level. In practice, this function protects the recordings against the occurrence of so -called The smoking effect and allows you to maintain detailed and crystal clear video recordings.
DWDR - Digital dynamic range
Technique based on software, which allows easier identification of objects located in the dark areas of the image by using gamma correction (retains natural shadows and lighting - as opposed to a simple change in brightness or contrast). DWDR is a cheaper and worse WDR variety.
BLC - Backlight compensation
The function allows you to eliminate the resulting effect when the camera is directed towards a strong light source, i.e. when the first plan becomes dark and not legible. Compensation consists in brightening the first plan, unfortunately also at the expense of the background, which also becomes brighter. Generally, the function improves image quality.
HLC - High light compensation
The algorithm detects image points that are strongly lit and then masks them enabling effective observation. HLC mode is extremely useful when observing underground parking lots. It allows you to read the license plates numbers that are covered with "bright stains" from the headlights.
Smart lighting function
The intelligent lighting function allows you to change basic image parameters, such as exhibition, contrast or brightness. The signal processor analyzes the image on an ongoing basis and immediately after detecting the x -ray reduces the power of the infrared illuminator. Thus, the image becomes more pronounced and the x -rays disappear.
Privacy masks
Using the characteristics of the camera with the function of privacy zones, it is real to adapt the method of functioning of the observation system to the spatial specificity and safety requirements of a specific installation site. Thanks to the privacy mask system, it is possible to freely determine the image fragments that will be excluded from the video supervision.
Technical specification
Camera | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Image Sensor | 1/1.8" CMOS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Effective Pixels | 3840(H)×2160(V), 8MP | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Scanning System | Progressive | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Electronic Shutter Speed | PAL: 1/4s~1/100,000s NTSC: 1/3s~1/100,000s | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Minimum Illumination | 0.005Lux/F1.6, 30IRE, 0Lux IR on | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
S/N Ratio | More than 65dB | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
IR Distance | Up to 50m (164feet) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
IR On/Off Control | Auto / Manual | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
IR LEDs | 2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Lens | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Lens Type | Fixed lens / Fixed iris | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Mount Type | Board-in | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Focal Length | 3.6mm (2.8mm, 6mm Optional) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Max Aperture | F1.6 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Angle of View | H: 87° (110.8°/55°) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Focus Control | Auto / Manual | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Close Focus Distance | 2500mm (1800mm, 6100mm) 98.43'' (70.87'', 240.2') | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Pan / Tilt / Rotation | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Pan/Tilt/Rotation | Pan: 0° ~ 360° Tilt: 0° ~ 70° Rotation: 0° ~ 360° | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Video | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Resolution | 8MP (3840×2160) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Frame Rate | 15fps@4K, 20fps@6MP, 25/30fps@4MP | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Video Output | 1-channel BNC high definition video output / CVBS video output (DIP switch) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Day/Night | Auto (ICR) / Manual | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
OSD Menu | Multi-language | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
BLC Mode | BLC / HLC / WDR | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
WDR | 120dB | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Gain Control | AGC | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Noise Reduction | 2D/3D | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
White Balance | Auto / Manual | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Smart IR | Auto / Manual |