EverFocus EZN3261 User manual

EZN Series Outdoor IR Bullet IP Camera
10x Optical Zoom, Auto Focus, True Day/Night, WDR, IP66
Quick Installation Guide
Copyright © EverFocus Electronics Corp,
Release Date: March, 2014

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1. Physical Description
The EZN series bullet IP Camera features 10x optical zoom lens and provides Auto Focus function.
The series comes in two models: EZN3261 / 3361.
Model Name Megapixel 10x Optical Zoom Auto Focus WDR
EZN3261 2 MP Yes Yes Yes
EZN3361 3 MP Yes Yes Yes
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64 53 7 8
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No. Name Description
1 Light Sensor Detects lights.
2 IR LEDs 12 IR LEDs for infrared illumination in night vision applications.
3 Video Test Output Connects to a handheld test monitor for adjusting camera focus /
zoom / angles.
4 5-Axis Button For adjusting camera focus / zoom or restoring the camera to
factory default. See 5-Axis Button later in this Quick Installation
5 Micro SD/SDHC Slot For inserting a micro SD / SDHC card.
6 Lens 10x optical zoom, auto focus, DC Iris, F1.8-360C.
7 Camera Cover Remove the cover for using the 5-Axis Button, inserting a micro SD
card or connecting to a handheld test monitor.
8 Sunshield Protect the camera from the direct rays of the sun.
System Requirement
Before installing, please check that your computer meets these system requirements.
•Operating System: Microsoft Windows XP / Vista (32-bit) / 7 (32-bit)
•Microsoft Internet Explorer 7 or above

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Cables
The Cables provide connections for Network, power, audio input / output and alarm input / output.
Note that the audio-in cable features a line-in 3.5mm jack (TRS). Be sure to prepare microphones
with TRS connector (see TRS Connector image below). Also, microphones with a (built-in) amplifier
and external power supply are required.
Alarm Input / Output
Audio Input (TRS Line-in) (Pink)
Audio Output (Green)
12 VDC Input
LAN / PoE Cable
Pin Assignment for Alarm IO
4 3 2 1
Pin 1: Alarm GND
Pin 2: Alarm In
Pin3: Alarm Out-
Pin4: Alarm Out+
TRS Connector
Left Channel (Tip)
Right Channel (Ring)
Ground (Sleeve)
To activate the Audio function, the Enable Audio must be checked. See
Audio Settings in 7.2.1 Streaming and Audio in the User’s Manual.
5-Axis Button
The 5-Axis Button is designed for manually adjusting zoom and focus, and restoring to factory
default. You can also use the button to auto focus.
Note: If you have already inserted a desiccant bag inside the module, close the cover immediately
in case of reducing the absorption capacity of the desiccant bag inside the camera. To replace a
new desiccant bag, see Step3 in Inserting a Micro SD Card later in this Quick Installation Guide.
Up
Down
RightLeft
Focus: Push the button left or right.
Zoom: Push the button up or down.
Auto Focus: Press the button once.
Reset: Press and hold the button for 5 seconds.
Note that the camera will automatically adjust focus every time you push the button up or down
to zoom if you select Auto from the Focus Mode (see 7.2.3 Camera in the User’s Manual).

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2. Installation
Packing List
•Camera x 1 •4-Pin Terminal Block x 1
•Quick Mounting Ring x 1 •Test-Out Cable x 1
•RJ-45 Connector x 1 •Software CD x 1
•Desiccant Bag x 1 •Quick Installation Guide x 1
•Mounting Kit x 1
-Long Screw x 4 (for attaching the Quick Mounting Ring to the mounting surface)
-Short Screw x 4 (for connecting the Camera Base to the Quick Mount Ring)
-Screw Anchor x 4 (in conjunction with Long Screw)
-Hexagon Key x 1 (for adjusting the camera position)
-Hexagon Wrench x 1 (for screwing the set screw)
-Plug x 1 (inserting to the Quick Mounting Ring for through-the-wall installation)
Note:
1. Equipment configurations and supplied accessories vary by country. Please consult your local
EverFocus office or agents for more information. Please also keep the shipping carton for
possible future use.
2. Contact the shipper if any items appear to have been damaged in the shipping process.
Basic Installation
This installation guide provides the basic instructions on mounting / wiring the camera. For details,
please refer to the User’s Manual in the software CD.
1. Before screwing the camera to the wall, drill four holes on the wall according to the
hole-positions on the supplied Quick-Mounting Ring. If you wish to run the wires through the
wall, drill another hole in the middle of the circular area within the Quick-Mounting Ring.
Circular Area
This conduit Is for wiring the cables along
the wall installation.
If you want to wire the cables through the wall,
then this conduit will not be used. You can
insert the supplied Plug into the conduit.
Plug

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2. Push the four supplied Anchors into the four holes on the wall. Place the Quick-Mounting Ring
against the anchoring surface so that the holes line up. Screw the Quick-Mounting Ring to the
wall using the supplied Long Screws.
Wall
AnchorsQuick-Mounting Ring
Long Screws
3. Screw the Camera Base to the Quick-Mounting Ring using the supplied four Short Screws.
Quick-Mounting Ring
Short Screws
Camera Base
Short Screws
You can wire the cables from the side of the camera or through the wall.
Wire the cables from the side
of the camera
Wire the cables through the wall
4. Connect the network, power and other cables to the related devices. Please refer to Cables
earlier in this Quick Installation Guide.
5. Optionally insert a micro SD / SDHC card into the card slot (see Inserting a Micro SD Card later in
this Quick Installation Guide).
Note: After opening the camera cover for inserting the micro SD card, you have to stick the
applied desiccant bag inside the camera.