EverFocus EQ-2250 Manuale utente
EQ-2250
High Resolution WDR - Color Camera
with 22 x Optical and 10 x Digital - Zoom Lens
Installation / Operation Manual
EF004-EQ2250-E001
SAFETY WARNING
Handle the camera with care. Do not expose the camera to
shock or vibration. Install the camera on a solid ground.
Install the camera away from electromagnetic elds
(transformers, electrical motors, TV, audio speakers etc.), as the
magnetic elds may distort the video image.
Install the camera only in surroundings within the specied
ambient temperature.
The maximum ambient temperature range for this camera is
-20°C ~ +50°C.
The recommended temperature range is 0°C ~ +40°C. Avoid
severe changes in temperature to prevent condensation.
Never face the camera’s CCD chip toward the sun or similar
powerful light sources.
Operate the camera only with stabilized power supply 12 VDC
+/- 0,5V /600 mA (or above).
The camera may be opened by authorized service personnel
only.
SAFETY WARNING
2
ATTENTION! This is a class A product which may cause
radio interference in a domestic environment; in this case, the
user may be urged to take adequate measures.
Your EverFocus product is designed and manufactured with
high quality materials and components which can be recycled
and reused. This symbol means that electrical and electronic
equipment should be disposed of separately from your
household waste at their end-of-life.
Please dispose of this equipment at your local community
waste collection / recycling centre. In the European Union,
there are separate collection systems for used electrical and
electronic products.
Please help us to conserve the environment we live in!
This product is RoHS compliant.
The information in this manual was current upon publication. The
manufacturer reserves the right to revise and improve his products.
Therefore, all specications are subject to change without prior notice.
Misprints reserved.
Please read this manual carefully before installing and using this unit. Be
sure to keep it handy for later reference.
ⓒ2011 EverFocus Electronics GmbH
SAFETY WARNING
3
SAFETY WARNING······································2
1 General ··························································5
1.1 Product Overview··········································· 5
1.2 Features····················································· 5
1.3 Specications··············································· 5
1.4 Dimensions·················································· 6
1.5 Back panel controls and connectors······················ 7
2 Installation························································ 8
2.1 Power························································ 8
2.2 Video························································· 8
2.3 Remote Control············································· 9
2.3.1 RS-485················································· 9
2.3.2 DC-Lens control······································ 10
2.3.3 Day- / Night switching······························· 10
3 Camera setup··················································· 11
3.1 Zoom························································ 11
3.2 Focus······················································· 11
3.3 OSD setup menu·········································· 12
3.3.1 OSD display··········································· 12
3.3.2 Menu Structure········································
13
3.3.3 Setup - Menu Operation······························15
3.3.3.1 FOCUS········································ 16
3.3.3.2 EXPOSURE·································· 17
3.3.3.3 White Balance································ 18
3.3.3.4 D-WDR/BLC·································· 19
3.3.3.5 DAY& NIGHT································· 21
3.3.3.6 IMAGE········································· 22
3.3.3.7 SPECIAL······································ 23
3.3.4 RESET······················································ 25
Contents
4
1.1 PRODUCT OVERVIEW
The EQ2250 is a high resolution color camera equipped with a
22x auto-focus zoom lens and 10 x optical zoom.
Many advanced features allow utilizing the EQ2250 in a wide
range of CCTV - applications.
1.2 FEATURES
• 22 x optical and 10 x digital zoom
• 600 TVL horizontal resolution
• 3DNR noise reduction
• Enhanced sensitivity with 256 x DSS(Digital Slow Shutter)
• Extended wide dynamic with D-WDR
• HSBLC : Highlight Suppression BLC
• 8 privacy zones
• Day- / Night mode
• Remote control by RS-485 and DC lens control
1.3 SPECIFICATIONS
Image sensor 4,5mm / 1/4” CCD
Effective pixel 752 x 582 (PAL)
Light sensitivity 0,6 Lux ( F = 1,6, AGC high, DSS off, 30 IRE)
Lens Autofocus zoom lens 3,9 ~ 85,8 mm, DC-iris
22x optical zoom
Video output BNC socket, composite 1 Vs-s / 75 Ohm
Video resolution 600 TV lines horizontal
Signal/noise ratio > 50 dB (AGC off)
Min. object distance 1 cm (wide) up to 1m (tele)
DSS Digital Slow Shutter auto, manual, off (2x to 256x)
Remote control RS-485 (Pelco-D/P), DC lens control(+/- 5VDC)
Back light compensation HSBLC on/off, BLC on/off
Camera title max. 20 character, 16 colors
Power 12 VDC +/- 10%
Power consumption 3 W max.
Environmental temp. 0°C ~ +50°C
Humidity 20 ~ 85%
Dimensions (WxHxD) 48 x 51,6 x 88,5 mm
Weight 210 g
1 GENERAL
5
1.4 DIMENSIONS
1 GENERAL
6
110.8
64.0
66.0
38.232.0
1.5 BACK PANEL CONTROLS AND CONNECTORS
Arrow keys T / W Buttons for zoom control, in OSD menu row
selection up/down
Arrow keys N / F Buttons for focus control, in OSD menu change of
parameters
MENU key Open/close OSD setup menu
Video output BNC Video output BNC, composite 1 Vs-s / 75 Ohm
LED LED on indicates power on.
Control inputs 485+ / 485-: Remote control input RS485
ZOOM/COM/FOCUS:
input for zoom/focus control with +/- 5VDC
D/N / GND:
contact input for external day/night - switching
12V / GND Power input terminal for 12 VDC stabilized (+/- 10%)
1 GENERAL
7
485+
485-
ZOOM
COM
FOCUS
D/N
GND
Arrow keys
T / W(N / F)
Video output BNC
12V / GND
Control inputs
LED
MENU key
2.1 POWER
Connect a stabilized 12 VDC power supply (500mA or higher)
to the power terminal.
2.2 VIDEO
Connect the video output (BNC) with 75 Ohm video coax cable
with DVR, monitor or other equipment with video input. Please
take care for correct 75 Ohm termination.
2 INSTALLATION
8
INTERMEDIATE END MONITOR
VIDEO VIDEO
2.3 REMOTE CONTROL
The EQ2250 camera provides an input for RS-485 control with
Pelco-D/P protocol.
Further on the lens can be controlled by control devices with 5
VDC voltage (PTZ-receiver, control keyboards with DC output).
The day / Night mode can be switched by an external contact.
2.3.1 RS-485
Connect the RS-485 input with twisted pair cable to the control
device.
For details of RS-485 wiring please consult the related chapters
in user manuals of EverFocus DVRs or control keyboards.
The RS-485 parameter (baud rate / address) need to be
adjusted in the OSD menu SPECIAL.
RS-485 pin assignment EKB-500, EverFocus DVR
Control commands for OSD - menu (Pelco-D/P protocol)
(Go to) Preset 95 (or Preset 96) OSD setup menu open / close
Joystick/arrow keys up / down or zoom +/- switch between menu lines
Joystick/arrow keys left / right or focus +/- change of values / parameters
Joystick/arrow key right or focus + Enter
2 INSTALLATION
9
2.3.2 DC-Lens control
The lens can be controlled by control devices with 5 VDC
voltage (PTZ-receiver, control keyboards with DC output).
Please check the control device to correct output voltage
(+/- 5VDC max).
2.3.3 Day- / Night switching
The day/night switching can be controlled by an external dry
contact. Closing the contact (to GND) will turn the camera in
night mode. In OSD menu DAY&NIGHT the item MODE needs
to be set to EXTERNAL.
ATTENTION: This camera is equipped with a xed IR-cut lter.
For this reason the camera is not applicable for installation wit
IR illumination.
2 INSTALLATION
10
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