Description
This one camera does it all for fixedmount applications: color video by day, monochrome clarity by night, digital signal processing enhancements, sensitivity from near-IR through visible light, fast and efficient set up, and reduced maintenance. The 3930 Series combines a high performance digital signal processing camera with integrated lens inside a legendary Cohu IP-67-rated sealed and pressurized enclosure. It offers an enormous economy of scale by eliminating the need to stock different lenses and associated hardware for many different fixed position camera sites. Customers have found this “universal product” approach saves them valuable storage costs and installation time because the 3930 Series will quickly and inexpensively adapt to many different surveillance sites.
The single-piece unit provides the operator or technician the ability to position the camera, and then use a computer and service monitor to precisely adjust the field of view and camera parameters to the desired scene. Camera and lens adjustments can be made on site (pole or luminaire, for example) or from a remote operations center, if RS-422 is provided to the camera site.
Specifications
Resolution
Typical 540 HTVL; 400 VTVL
Sensitivity (F1.4 @ 50IRE)
0.1 fc (1.0 lx) @ 1/60 shutter (color mode)
0.01 fc (0.10 lx) @ 1/4 shutter (color mode)
0.005 fc (0.05 lx) @ 1/2 shutter (color mode)
0.001 fc (0.01 lx) @ 1/4 shutter (mono mode)
Electronic Image Stabilization
5Hz Mode: 16db suppression @ 3-13hz
16Hz Mode: 16db suppression @ 7-17hz
Title Generation
Camera ID: 2 lines of 24 characters
Low Pressure: 1 line of 24 characters
Lens
Integrated Zoom: 35X optical zoom
Focal Range: 3.4mm to 119mm (±15%);
Aperture: f1.4 to f4.2
AFOV: 56° to 1.7° (±15%)
Power Input
24 VAC or 115 VAC
Power Consumption
16 W max. with heaters operating
Data Format
Half Duplex RS-422 (4 wire)
300 to 19.2K baud
Protocol
Cohu, AD, Pelco-D, Bosch, Vicon
Construction/Finish
Powder Coated 6061 T6 aluminum
External parts corrosion protected with stainless steel fasteners.
Protection Rating
IP-67 / NEMA 4X / ASTM-B117
Operating Temperature Limits
Operating: -29.2 to 165° F (-34 to 74° C)
SHIPPING INFORMATION
Weight 8 lbs (2.07 kg)
Volume 20” x 12” x 12” (508 mm x 304 mm x 304 mm)
Highlights:
Configurable camera and lens for fixed-mount positioning
- Electronic Image Stabilization, 35X zoom lens Cohu i-series
- Day/night, color/mono precision camera
- 3.4 to 119 mm (35X optical) lens
- IP67 Sealed and pressurized enclosure
- Wide range of DSP and image stabilization functions support the particular camera site
