EverFocus EN320 User Manual

EN320

7" AHD / TVI / CVBS Portable Video Test Monitor

With Li-Ion Battery

User’s Manual

Copyright © EverFocus Electronics Corp.

Release Date: November, 2015

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Safety Information

Please read before use

 Please follow local power and safety guidelines and regulations, and avoid operation of this product in

any prohibited area (e.g. Hospitals, gas stations...).

 Keep away from moisture, impact, drop, or other damages to avoid malfunctioning of the unit.

 Please avoid any dust, dirt, or liquids contacting the interfaces exposed.

 In use or during transport, please avoid excessive impact or vibration, so as not to damage the

components and cause failures.

 Pay attention to the charging status and time. If the battery overheats or charging time goes over 8

hours, please unplug the power and stop charging.

 Do not use this product in a highly humid environment. Please turn off power if any abnormality

occurs, and remove all connected cables immediately.

 Do not use this product in an oil and gas environment.

 Please do not disassemble the unit as it will avoid the product warranty.

 This product is not suitable for use in a highly electromagnetic noise environment.

 Do not operate this product with wet hands or objects.

 Please avoid using chemical cleaners on this product. Dry cloth is recommended to remove dirt,

fingerprints, and other residues on the product.

 Please use 12VDC power adapter to charge this product.

 This product is able to supply 12VDC power by connect the 5φ DC jack on CCTV camera to this product

and turn on the power switch. Some cameras with no power cord or different type DC jack, please

prepare corresponding power cable and F-M connectors.

 If the CCTV camera needs more than 12watts (>1A), please use a power adapter accordingly. This

product will automatically turn off and enter the protect mode once the DC power output over 1A .

Please remove the power cable from camera and switch the power off. The protect mode will be

released by charging this product with 12VDC input.

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CONTENTS

1. Introduction ................................................................................................1

2. Main Features..............................................................................................1

3. Packing List ..................................................................................................1

4. Function Interfaces and Appearance ...........................................................2

4.1 Connectors............................................................................................ 2

4.2 Panel and Front Keys............................................................................. 3

5. Operation ....................................................................................................4

5.1 Power ON / OFF .................................................................................... 4

5.2 Buttons for Configuration ..................................................................... 4

5.3 CVBS Signal Monitor / Main Menu........................................................ 4

5.4 PTZ Controller ....................................................................................... 5

5.5 CVBS Pattern Generator........................................................................ 5

5.6 RS-485 Receiver .................................................................................... 6

5.7 VGA Signal Monitor............................................................................... 6

5.8 AHD Signal Monitor............................................................................... 7

5.9 TVI Signal Monitor................................................................................. 7

6. 12VDC Power Input /Output........................................................................8

7. Specifications...............................................................................................9

EN320

1

1. Introduction

EN320 AHD / TVI test monitor is designed for reliable installation and maintenance of CCTV security

camera systems. It can display AHD / TVI / CVBS / VGA signals on the LCD screen, and supports built-in PTZ

Controller, Pattern Generator, RS-485 data communication monitor, all powerful functions available with

easy and friendly user interface operations. The portability helps technicians to improve working efficiency,

and significantly save the labor cost for the CCTV security system installation and maintenance.

2. Main Features

 Removable sunshield cover to avoid light reflection

 Support AHD / TVI / CVBS / VGA video input

 PTZ protocol command receiver function for RS-485 transmission testing

 PTZ control, pan / tilt, zooms in / out the lens, adjusts the focus

 Support CVBS video looping output

 12VDC Power output for camera

 Built-in Li-ion battery

 Multi-protocol, supports more than 20 kinds such as PELCO -D or PELCO-P

3. Packing List

Please check that there is no missing item in the package before using.

 7" AHD / TVI tester

 AC Adapter / 12VDC 1A output

 Battery pack / 7.4V 5200mAh

 Removable sun-shield

 BNC cable

 DC power output cable

 Hard shell bag

 Y-shape neck strap

 User's Manual

Y-shape neck strap

Adjustable neck straps for easy adjustment with velcro.