EverFocus NeVio EZN850 User manual

EZN850
User’s Manual
Copyright © EverFocus Electronics Corp,
Release: Dec. 2009 Rev.C

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Product Name: EZN850 EverFocus IP Network Cameras
Model Number(s): EZN850
FCC Notice "Declaration of Conformity Information"
This equipment has been tested and found to comply with the limits for a Class
A digital device, pursuant to part 15 of the FCC Rules. These limits are designed
to provide reasonable protection against harmful interference in a residential
Installation. This equipment generates, uses and can radiate radio frequency energy
and, if not installed and used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause
harmful interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
Warning: Changes or modifications made to this equipment, not expressly approved
by EverFocus or parties authorized by EverFocus could void the user's authority to
operate the equipment.
This device complies with part 15 of the FCC Rules. Operation is subject to the
following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including interference that
may cause undesired operation.
EverFocus Electronics Corp.
12F, No. 79, Sec. 1, Shin-Tai Wu Rd., His-Chi,
Taipei Hsien, Taiwan, R.O.C.
EZN850 complies with CE and FCC.

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About this document
All the safety and operating instructions should be read and followed before the
unit is operated. This manual should be retained for future reference. The
information in this manual was current when published. The manufacturer reserves
the right to revise and improve its products. All specifications are therefore subject
to change without notice.
Safety Notice
-These limits are designed to provide reasonable protection. This equipment
generates, uses and can radiated radio frequency energy and, if not installed and
used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in
a particular installation. If this equipment does cause harmful interference to radio
or television reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or more of the
following measures: -Reorient or relocate the receiving antenna.
-Increase these separations between the equipment and receiver.
-Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
-Consult the dealer or an experienced radio/TV technician for help.
The changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.
To reduce risk of fire or electric shock, do not expose this appliance to rain or
moisture.
Do not attempt to disassemble the appliance. To prevent electric shock, do
not remove screws or covers. There are no user-serviceable parts inside.
Contact qualified service personnel for maintenance. Handle the appliance with
care. Do not strike or shake, as this may damage the appliance.
Do not use strong or abrasive detergents when cleaning the appliance body.
Use a dry cloth to clean the appliance when it is dirty. When the dirt is hard to
remove, use a mild detergent and wipe gently.
Do not operate the appliance beyond its specified temperature, humidity or
power source ratings. Do not use the appliance in an extreme environment where
high temperature or high humidity exists. Use the appliance at temperature within
-40℃~ 50℃/ -40 ~ 122 and a humidity below 90%. The input power source for

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this appliance is 24VAC or 100VAC~240VAC.
Use only the recommended power supplies. Power supplies must comply
with the requirement of the latest version of IEC60950-1. Substitutions may
damage the unit or cause a fire or shock hazard.
Electrostatic-sensitive device. Use proper CMOS/MOSFET handing
precautions to avoid electrostatic discharge.
Installation should be performed by qualified service personnel only in
accordance with the National Electrical Code or applicable local codes.
Terms and Trademark
Ethernet, Internet Explorer, Linux, Microsoft, Windows, WWW are registered
trademarks of the respective holders. Other product names appearing in this User's
Guide may be trademarks or registered trademarks of their respective holders.
Java™ and all Java-related logos and trademarks are trademarks or registered
trademarks of Sun Microsystems, Inc. in the United States and other countries.
Support
If the unit ever needs repair service, the customer should contact the nearest
EverFocus Electronics Corp. Service Center for return authorization and shipping
instruction.

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TABLE OF CONTENTS
1. INTRODUCTION....................................................................................................6
2. FEATURES...............................................................................................................6
3. ACCESSING THE CAMERA MENU ...................................................................7
4. SETTING..................................................................................................................9
4.1 SYSTEM INFO ......................................................................................................11
4.1.1 Information .................................................................................................11
4.1.2 Log..............................................................................................................12
4.2 USER CONFIG......................................................................................................13
4.3 NETWORK ...........................................................................................................15
4.3.1 Network.......................................................................................................15
4.3.2 DDNS..........................................................................................................17
4.3.3 Bandwidth...................................................................................................18
4.3.4 SMTP/FTP..................................................................................................19
4.3.5 Network Alarm (reserved for PowerCon)...................................................21
4.4VIDEO .................................................................................................................21
4.4.1 Multi Streaming ..........................................................................................22
4.4.2 Camera........................................................................................................23
4.4.2.1 LENS....................................................................................................24
4.4.2.2 SHUTTER............................................................................................25
4.4.2.3 WHITE BALANCE Control................................................................26
4.4.2.4 BACKLIGHT ......................................................................................27
4.4.2.5 AGC (Auto Gain Control)....................................................................28
4.4.2.6 DNR (Dynamic Noise Reduction).......................................................28
4.4.2.7 SENS-UP .............................................................................................29
4.4.2.8 SPECIAL .............................................................................................30
4.4.2.9 EXIT ....................................................................................................38
4.5 USER..................................................................................................................39
4.6 EVENT...............................................................................................................40
4.6.1 Event...........................................................................................................41
4.6.2 Motion.........................................................................................................43
4.6.3 Alarm...........................................................................................................44
4.6.4 Time Mask ..................................................................................................46
4.7 SYSTEM............................................................................................................47
4.7.1 Date/Time....................................................................................................47
4.7.2 Daylight Saving ..........................................................................................49
4.7.3 SD Card.......................................................................................................50
4.7.4 Serial Communication ................................................................................53
4.7.5 Maintenance................................................................................................54
5. SPECIFICATIONS................................................................................................56

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1. INTRODUCTION
EZN850 network camera utilizes H.264, MPEG-4 and MJPEG compression for
multiple streaming outputs. Engineered with the advanced new generation 16-bit
DSP, the EZN850 has powerful processing capability to perform 560 TVL of
horizontal resolution. With built-in DNR (Dynamic Noise Reduction), EZN850
provides crystal clear images in low light condition and substantial disk-saving.
Built-in vari-focal auto iris lens for zoom and focus control via web browser.
2. FEATURES
zBuilt-in H.264, MPEG-4 and MJPEG multi stream outputs at Full D1 image
size with up to 30 FPS.
zPolestar series perform Sens-up technology x128.
zSupport 4 independent video streams that can provide different compression
formats and resolutions for simultaneous live monitoring and high
resolution recording.
zBuilt-in external adjuster control for 6~50mm auto iris lens (zoom and
focus). Control is available by web browser.
zTrue Day/Night function with IR cut filter.
zIR distance up to 50 meters (about 164 ft.) and Vari-Frequency IR control.
zSmart Wizard settings for various event management and schedule
recording.
zBuilt-in SD memory card slot for local storage and support SD High
Capacity.
zMotion detection and privacy area functions.
zDigital zoom function.
zBuilt-in heater for low temperature environments.
zVandal proof and IP66 weather proof.

3. ACCESSING THE CAMERA MENU
Step 1. Start an Internet Explorer browser.
Step 2. Enter the IP address or host name of the camera in the Location/Address
field of your browser. (Please refer to EZN850 Installation Guide for how to find
the IP address).
Step 3. Input “Username” and “Password”. Default Username is “user1” and
default password is “11111111”.
Step 4. Click “Login” button.
Step 5. You might be required to download Active X, which is required to view
camera video. Please click "Yes"
Step 6. Congratulation!! You should be able to see the live image now.
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1Press buttontodisplaythe"Live"page.
Double click on the image to show a full screen display, double click again or press
ESC to return normal display.
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2Press button to enter Setting page. In Setting page, there
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are 7 sections: [System Info], [User Config], [Network], [Video], [User], [Event] and
[System]. Please refer to “4. Setting” for further information.
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3Press button to close EZN850 network page.
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4Video Stream
Select Video Stream from Stream 1, Stream 2, Stream 3 and Stream 4. Please refer to
“4.4.1 Multi Streaming” for further information.
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5View Size
You can select View size to either reduce or enlarge the image to the appropriate view
size.
Select the view size for live images from:
704*480/640*480/352*240/320*240/176*120
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6Digital Zoom
Press “+” or “-“ button to enlarge / reduce the displayed image. (max. is X10)
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7Record
The record button is used to record the current video stream. The location where the
image file is saved can be specified in Setting -> User’s Config. Please refer to “4.2
User Config” for further information.
Note:
Record segment is limited to 5 min. If you need to do long time recording, please set
schedule recording. For more details about schedule recording, please see “4.6
EVENT”.

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8Snapshot
The Snapshot button saves a snapshot of the video image currently being displayed.
The location where the snapshot data is saved can be specified in Setting -> User’s
Config. Please refer to “4.2 User Config” for further information.
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9Manual Control – Trigger Event
Press “Trigger Event” button to trigger an event directly from live view page, and
event actions will be effective if they have been set in “Event” menu. (Please refer to
“4.6.1 Event”).
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10 Manual Control – Reset Alarm
Press “Reset Alarm” button to reset alarm output remotely.
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11 Status Display
The name of the camera whose settings currently being configured, current date/time
and current frame rate will be displayed.
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12 Event signals
When an alarm or motion event is triggered, a signal icon will flash to alert user.
The first icon is for alarm event and rest of the 5 icons are for motion event. The
motion event icons which differed by colors correspond to the motion trigger areas
you have set in Motion menu. Please refer to “4.6.2 Motion” for detailed information
about Motion setup.
4. Setting
Click this button to display the setup menu.
Motion
Alarm

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