Manufacturer VIVOTEK
Model FD8171
Application Internal
Resolution 3 MP
Image Sensor 1 / 2.8 “CMOS progressive
Lens Type Remote lens Focus
The brightness of the lens F1.3 ~ F2.5
Focal Length f: 3 ~ 10 mm
Viewing angle 31 ? ~ 91 ? (H) of 24 ? ~ 68 ? (V)
Stop P-iris
Day Night Yes
IR illuminators Yes
IR range 20m IR LED * 15
Minimum illumination 0.33 Lux @ F1.3, 50 IRE (Color @ 1/30 sec) 0.001 Lux @ F1.3 50 IRE (B / W)
Maximum video resolution 2048×1536 (3.1MP)
Frames per second (fps) 30 fps @ 2048×1536 60fps @ 1920×1080
Video Compression Dual-Codec (H.264 / MJPEG)
Number of streams 4
Technology WDR / View-DR WDR Enhanced
Noise Reduction Yes
Power PoE / 12V DC / 24V AC
Power consumption Max. 10.92W (DC 12V) Max. 12.25W (AC 24V) Max. 12.95W (PoE)
Input / Output Digital 1/1
Audio support Bi-directional Audio
Audio Compression GSM-AMR, AAC, G.711
Memory card support MicroSD / SDHC / SDXC Card Slot
Degree of protection, anti-vandalism –
Dimensions ? 157 mm x 109 mm
Operating temperature range -20 ? C ~ 50 ? C (-4 ? F ~ 122 ? F)
Additional Features Video Rotation, Smart IR, Smart Stream, 3DNR, PIR, 3-axis, SNV *
Warranty 24 months

3D noise reduction function FD8171 allows the camera to record a clear image scenes with very low owielteniu, which also reduces bandwidth poprzes remove unnecessary noise. The camera has a basic Enhanced WDR function that allows you to optimize the overexposed areas and blacked out.

In addition, the camera FD8171 zaimplemenotwano Smart Stream technology, which allows the user to select the area (region of interest), further optimizing the size of the recorded material.

To provide even higher image quality, FD8171 is equipped with P-iris lens, kt?y allows for precise control of the iris opening level, driven by a stepper motor. Thanks to proprietary software, the iris is always optimally opened, resulting in extremely sharp images with high depth of field possible.

3D Noise Reduction Technology allows the camera FD8171 odszumionego display video in low light conditions. It also helps reduce demand for bandwidth and the size of the saved files. WDR Enhanced technology allows you to obtain details on the image in extreme conditions o?witlenia (overexposed, dark scenes). FD8171 is also equipped with Smart Focus, which allows you to remotely adjust the focus – and even easier to setup.

FD8171 is a very advanced camera.