A Polyethylene tarpaulin ("polytarp") is not a traditional fabric, but rather, a laminated of woven and sheet material. The center is loosely woven from strips of Polyethylene plastic, with sheets of the same material bonded to the surface. This creates a fabric-like material that resists stretching well in all directions and is waterproof.
All these Virgin PE Tarpaulin Sheets are widely used for truck covers, transportation, agriculture, industrial, building, etc. The big feature for the tarpaulin is economic, practical, convenient and so on.
Sheets can be either of low-density polyethylene (LDPE) or high-density polyethylene (HDPE). When treated against ultraviolet light, these tarpaulins can last for years exposed to the elements, but non- UV treated material will quickly become brittle and loose strength and water resistance if exposed to sunlight.
A� polyethylene� tarpaulin (\"polytarp\") is not a traditional fabric, but rather, a� laminate� of woven and sheet material. The center is loosely woven from strips of� polyethylene� plastic, with sheets of the same material bonded to the surface. This creates a fabric-like material that resists stretching well in all directions and is waterproof.
Sheets can be either of� low density polyethylene� (LDPE) or� high density polyethylene� (HDPE). When treated against� ultraviolet� light, these tarpaulins can last for years exposed to the elements, but non-UV� treated material will quickly become brittle and lose strength and water resistance if exposed to sunlight.
1.3 megapixel high-performance CMOS
Analog HD output, up to 720p resolution
Day/Night switch
DNR
Smart IR
Up to 50 m IR distance
Switchable TVI/AHD/CVI/CVBS
IP66
Camera
Image Sensor - 1.3 MP CMOS image sensor
Signal System - PAL/NTSC
Effective Pixels - 1296 (H) 732 (V)
Min. illumination - 0.1 Lux@(F1.2,AGC ON),0 Lux with IR
Shutter Time - 1/25 (1/30) s to 1/50,000 s
Lens - 3.6 mm
Field of view - 70. (3.6 mm), 92(2.8 mm), 56.7(6 mm), 38.6 (8 mm), 27.5 (12 mm), 17.7 (16 mm)
Lens Mount - M12
Day & Night - ICR
Angle Adjustment - Pan: to 360 Tilt: 0 to 180 Rotation: 0 to 360
Synchronization - Internal synchronization
Video Frame Rate - 720p@25fps/720p@30fps
HD Video Output - 1 analog HD output
S/N Ratio - >62d
General
Operating Conditions - -40 C to 60C (-40F to 140 F), Humidity: 90% or less (non-condensation)
Power Supply - 12 V DC±15%
Power Consumption - Max. 4 W
Protection Level - IP66
IR Range - Up to 50 m
Dimensions - 86.7 mm 81.6 mm 226 mm (3.4" 3.2" 8.9")
Weight - 700 g (1.54 lb.)
