- 1/3”: D:125.2°~30.3° H:97.2°~24.3° V:71.5°~18.2°<br>1/4”: D:91.2°~22.9° H:72.1°~18.4° V:53.6°~13.8°
Hikvision TV2712D-MPIR Varifocal Auto Iris DC Drive 3Mehapixel IR Aspherical Lens
Hikvision TV2712D-MPIR Camera Lens, Varifocal, IR Aspherical, CS Mount, DC Auto Iris, F1.2-C, 3 Megapixel Resolution, 2.7 to 12 MM, 6.5 MM Image Format
An auto-iris lens automatically adjusts the iris (or aperture) in order to regulate and optimize the amount of light or infrared energy a camera receives. This is ideal for outdoor video surveillance cameras, as they often have to deal with changing light conditions and high-contrast situations. The iris is not a digital image process but is a physical opening built into a lens that is controlled by a small servo motor and is frequently used in tandem with DSP image processing such as WDR; HLC and BLC. It allows security and surveillance cameras to adjust and optimize the image on the fly based on the changing light conditions.
The TV2712D-MPIR from Hikvision is a Varifocal Auto Iris DC Drive 3MP IR Aspherical Lens.
- 1/2.7” Format
- 3 Megapixel
- 2.7-12mm Focal Length
- DC Auto-Iris
- Max Aperture: F1.2
|Dimensions||4 × 2 × 3 in|
|Horizontal Angle of View:||11/3” :97.2°~24.3° 1/4” :72.1°~18.4°|
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