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OLPF (Optical Low Pass Filter) is made from high transmission, few inclusions and non-bubbles optical quartz, it is a kind of birefringence crystal, which separates the incident rays into ordinary rays and extraordinary to reduce the image aliasing (Moiré patterns). it can be: * Eliminate optical moiré patterns ( image aliasing) efficiently * Enhance the transmission and image quality * Make the image color fit in visible light naturally JE-1481EX OLPF Color Camera employs Sony 1/3 inch EX-View CCD sensor, with High resolution (470/410 k) picture elements. is equipped with a mechianical IR filter and Digital Signal Processor to provide an unprecedented optimal image with vivid and stable true color picture up to 500 TV line (color mode in day time and 520 TV line (B/W mode) without focus shift when under IR light at night time. * High resolution: 500 TVL (color mode)/ 520 TVL (mono mode) * Intelligent circuit design to increase low light sensitivity; 0.1 lux color mode down to 0.05 lux b&w mode * Excellent color rolling suppression by internal flick detection * Smart Optical Low Pass Filter (OLPF) switching mechanism allows changing between color and monochrome * User-defined OLPF mode to work correctly with daytime (visible light) and nighttime (invisible light) * Enhanced OLPF multi control system: Automatic/ Manual/ Timer/ Dual mode (External I/O signal) * IR accuracy: Vivid color performance in the daytime and sharp B&W image with no focus shift in the nighttime, IR responses wavelength from 700nm to 1100nm and to prevent misjudgement under IR illumination * Auto iris with shutter speed: from under 1/60 to over 1/100,000 sec * manual shutter speed: 1/100, 1/250, 1/500, 1/1,000, 1/10,000, * Outstanding signal to noise ratio better than 48dB * 225 Areas Auto detects back light compensation * Friendly back focus mechanical structure to adjust C/CS mount * support two power supply: 12V DC/ 24V AC, PAL 625 lines, 2:1 Interlace ; NTSC 525 lines, 2:1 Interlace 500 TVL(Color mode)/ 520 TVL(B/W mode) 0.1 Lux @ F 1.2(color mode, 30IRE SAGC) / 0.05 Lux @ F 1.2(B/W mode, 30IRE SAGC) 8 areas ON/ OFF , color adjustable H aperture and V aperture-gain 15 steps adjustable Super AGC 0 -30 dB ; Min. AGC 0-20dB Exposure mode, BLC, AGC maximum or minimum, Shutter limit Auto, Manual, Schedule, Exteral Brightness, Gamma, Aperture correction, Color suppress Mirro, 8 Masking Zones, Auto Iris adjusting level Histogram plus 225 areas windows weightand level adjust from 0 to 15 times V phase adjustment (+ -90°)(AC type) Warranty: 100% Satisfaction Guaranteed 1) One year warranty to cover any manufacture defect. No refund but free replacement for 2) Products are brand new in ORIGINAL box, we only open it for testing 2) For fast and safe delivery, We CANNOT delivery to P.O. Box numbers. Please provide physical address & contact phone number. (this posting is the responsibility of the poster) |
V_Velasquez@dfwind.com (Victor Velasquez) for more information. All emails will be forwarded to the poster's actual email address.
