Bosch EX27N All-Weather Cameras

  • Compact, weather-sealed housing for performance in extreme environments
  • MX4 Extended Day/Night CCD for excellent IR sensitivity, low smear, low streak and excellent antiblooming characteristics
  • Easy access lens and camera OSD adjustments
  • Integrated day/night design with 18 LEDs at 840 nm for zero lux effectiveness
  • Optimized LED Array for 12 meters (40 feet) of evenly-distributed active infrared night vision

The EX27N is an all-weather day/night camera that incorporates MFP Technology for exceptional day/ night performance. Using mechanical filter technology,the EX27N delivers brilliant color during the day and outstanding IR sensitivity at night.
The EX27N CCD provides outstanding spectral response in both visible and near‑infrared regions.The high-resolution sensor produces an amazing 540 TVL in monochrome and color. As with all EX27N sensors, the video signal is characterized by low-smear, lowstreak and excellent anti-blooming characteristics.
An IR-Cut filter eliminates IR bleed during the day to ensure accurate color video. At night, a photocellcontrolled IR-Pass filter optimizes night vision performance. Together with a high-efficiency 18-LED infrared illuminator, the EX27N delivers 40 feet of evenly-distributed night  vision.
The EX27N features an all-weather housing, fieldproven for successful application in extreme environments. The cast and extruded aluminum housing accommodates a 4-9 mm VF, auto-iris lens for extra installation versatility.
Rugged, compact, power protected and extreme weather-sealed, the EX27N is an ideal day/night camera for a wide variety of technical surveillance applications.

EX27N All-Weather Camera


Sensor MX4 Hi-Res Extend+E4:E38ed Day/Night CCD
Filter Dual-window mechanical type, IR Pass / IR Cut
Resolution 540 TVL color / 540 TVL monochrome
Effective Pixels NTSC (H x V) 768 x 494
Effective Pixels PAL (H x V) 752 x 582
Sensitivity Day Time 0.02 lx with F1.4 lens
Sensitivity NightTime 0 lx with infrared (B/W)
Lens 4-9 mm IR Corrected
S/N Ratio Greater than 48 dB (AGC off)
Gamma `0.45
Controls OSD with joystick operation
Gain Control AGC
Electronic Iris 1/60 to 1/100,000 (NTSC) 1/50 to 1/100,000 (PAL)
LED Type High-efficiency 850 nm or 940 nm, even distribution IR
Number of LEDs `18
Day/Night Switching Photocell-controlled, automatic
Photo Cell Automatic, sensitivity adjustable
Color Black
Supply Voltage 12 to 24 AC/DC
Power Consumption 4.5 W or less
Connection 2.0 m (6.5 ft) composite cable for power and video
Construction Robust aluminum casting / extrusion
Weight 1.4 kg (3.1 lbs)
Overall Dimension (H x W x D) 89 x 91 x 222 mm (3.5 x 3.6 x 8.7 in.)
Operational Range -50ºC to 50ºC (-58ºF to +122ºF)

User Manual


Got any question or simply need help setting up something?

Head to our support forum

Support Forum

© Copyright 2015 The Protectors. All rights reserved.

Go to top: