
Video | EX27D Desert Cameras
EX27D Desert Cameras
www.boschsecurity.com
u Optimized and tested for hot desert conditions to
65ºC (149ºF)
u Reflective sun hood prevents glare in sunny
conditions
The EX27D is specifically designed for day/night
surveillance in hot, dusty, desert conditions. An
optimized heat-sinking design protects the camera
from internal overheating caused by solar heat gain.
The EX27D delivers reliable performance to 65ºC
(149ºF).
The EX27D Desert camera incorporates MFP
(Mechanical Filter with Photocell) technology. Using
dual-window mechanical filter technology, the EX27D
delivers accurate color during the day and outstanding
infrared sensitivity at night.
The EX27D CCD technology provides outstanding
spectral response in both visible and near‑infrared
regions. The high-resolution sensor has low-smear,
low-streak and excellent anti-blooming characteristics.
Using minimal mechanical moving parts, the EX27D is
weather sealed and tested to perform in hot desert
conditions. Combined with infrared illuminators, the
EX27D is ideal for day and night surveillance in desert
and tropical environments.
u Weather-sealed housing, dust-tight and sandstorm-
ready
u Exceptional daytime color reproduction and
outstanding night-time performance under infrared
u Easy access lens and camera OSD adjustments
Installation/configuration notes
Dimensions

95 (3.75)
35 (1.38)
108 (4.25)
31 (1.22)
270 (10.63)
177 (6.96)
143
(5.63)
1/4-20 UNCmm (in)
2 | EX27D Desert Cameras
Effective Pixels PAL (H x V) 752 x 582
Varifocal Lens Options Varifocal auto-iris 5-50 mm
Signal Processing Digital Signal Processing (DSP)
Output Signal 1 Vpp composite video, 75 ohm
Daytime Sensitivity 0.02 Lux with F1.4 lens
Night-Time Sensitivity 0 lux with infrared (B/W)
Electronics Iris 1/60 to 1/100,000 (NTSC)
S/N Ratio Greater than 48 dB (AGC off)
Gamma 0.45
Gain Control AGC
IR‑corrected lens
1/50 to 1/100,000 (PAL)
Mechanical
Construction Robust aluminum casting / extrusion
Weight 1.4 kg (3.1 lbs)
Overall Dimension
(H x W x D)
Finish White powder-coated finish
Mount Double U-mount supplied with 1/4 in.-20
89 x 91 x 222 mm (3.5 x 3.6 x 8.7 in.)
Technical specifications
Video
Sensor MX4 Hi-Res Extended Day/Night
Filter Dual-window mechanical type, IR
Day-Night Switching Photocell-controlled, automatic
Photocell Automatic, sensitivity adjustable
Controls OSD with joystick operation
Resolution 540 TVL color / 540 TVL
Effective Pixels NTSC (H x V) 768 x 494
CCD
Pass / IR Cut
monochrome
Sun hood included
Electrical
Voltage 12 to 24 AC/DC
Consumption 4.5 W max
Connection 2.0 m (6.5 ft) composite cable for power
and video
Environmental
Operational Temperature -50ºC to +65ºC (-58ºF to +149ºF)
Storage Temperature -50ºC to +80ºC (-58ºF to +176ºF)
Environment IP66/NEMA 4X compliant
Ordering information
EX27DMX4V0550W‑N Desert Series Camera
Desert cam, 1/3 in. extended day/night, 5-50 mm lens,
NTSC, white
Order number EX27DMX4V0550W-N
EX27DMX4V0550W-P Desert Series Camera
Desert cam, 1/3 in. extended day/night, 5-50 mm lens,
PAL, white
Order number EX27DMX4V0550W-P
Accessories
EXPS.008 VAC Power Supply
Power supply 120 VAC/ 24 VAC 1500 mA
Order number EXPS.008

3 | EX27D Desert Cameras
Represented by:
Americas: Europe, Middle East, Africa: Asia-Pacific: China: America Latina:
Bosch Security Systems, Inc.
130 Perinton Parkway
Fairport, New York, 14450, USA
Phone: +1 800 289 0096
Fax: +1 585 223 9180
security.sales@us.bosch.com
www.boschsecurity.us
Bosch Security Systems B.V.
P.O. Box 80002
5617 BA Eindhoven, The Netherlands
Phone: + 31 40 2577 284
Fax: +31 40 2577 330
emea.securitysystems@bosch.com
www.boschsecurity.com
Robert Bosch (SEA) Pte Ltd, Security
Systems
11 Bishan Street 21
Singapore 573943
Phone: +65 6571 2808
Fax: +65 6571 2699
apr.securitysystems@bosch.com
www.boschsecurity.asia
Bosch (Shanghai) Security Systems Ltd.
201 Building, No. 333 Fuquan Road
North IBP
Changning District, Shanghai
200335 China
Phone +86 21 22181111
Fax: +86 21 22182398
www.boschsecurity.com.cn
Robert Bosch Ltda Security Systems Division
Via Anhanguera, Km 98
CEP 13065-900
Campinas, Sao Paulo, Brazil
Phone: +55 19 2103 2860
Fax: +55 19 2103 2862
latam.boschsecurity@bosch.com
www.boschsecurity.com
© Bosch Security Systems 2013 | Data subject to change without notice
1645860619 | en, V1, 04. Oct 2013
EXMB.015W Pole Mount Adapter
Pole Mount Adapter, White
Order number EXMB.015w
EXMB.017W Wall Mount Adapter Bracket
Wall Mount Adapter, White
Order number EXMB.017W
EXMB.020W Heavy Duty L‑Bracket
Heavy Duty L‑Bracket, White
Order number EXMB.020w
EXMB.023W Wall Bracket
Wall Bracket, White
Order number EXMB.023W
PSU-230‑24 Power Supply
Power Supply, 230 VAC / 24 VAC, 50 W
Order number PSU-230-24
MBE-27W White Bracket Arm Mount
White mounting bracket for use with an EX27 Series
All-Weather Camera
Order number MBE-27W
MBE-15W White Pole Mount Adapter Plate
White adapter plate used to attach a DINION capture
5000/7000, an MBE-27, or an MBE-28 to a pole (also
compatible with an EXMB.020B Heavy Duty L Bracket)
Order number MBE-15W
MBE-17W White Wall Mount Adapter Plate
White adapter plate used to attach a DINION capture
5000/7000, an MBE-27, or an MBE-28 to a wall (also
compatible with an EXMB.020B Heavy Duty L Bracket)
Order number MBE-17W