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. ...
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............
EN320 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.
EN320 4. Function Interfaces and Appearance 4.1 Connectors Connector Power switch 12VDC input / output PTZ Control (RS-485) connector • Left connector for RS-485 + Right connector for RS-485 - • CVBS signal loop output / Video test pattern output...
EN320 4.2 Panel and Front Keys Item Name Charge indicator • Normal: LED off • Charging: LED flash • 12VDC output: LED on Keyboard 7" LCD monitor Operations of Keyboard Button Symbol Function NAVI / ENTER OSD operation. Switch main functions.
EN320 5. Operation 5.1 Power ON / OFF Switch to proper position to turn ON / OFF power. Toggle the power switch to panel side for power OFF; the other side for power ON. 5.2 Buttons for Configuration Press MODE to switch main functions among:...
EN320 5.4 PTZ Controller Connect the data cable of RS-485 to EN320. When the camera is successfully connected, the video image will be displayed on the LCD panel. Use navigation keys to remotely control the directions and angles of PTZ camera, or use FAR / NEAR / TELE / WIDE function keys to control the camera function.
EN320 5.6 RS-485 Receiver Once the PTZ device is connected, the Data Monitor is able to capture the protocol from the controlling system and display command data. It is helpful to debug and maintain RS-485 communication. Press keys to switch Baud rate.
EN320 5.8 AHD Signal Monitor Connect the camera signal via AHD connector and the video image will be displayed on the LCD panel. Press to bring up the sub menu. Use navigation keys to setup image parameters for Contrast, Brightness, Color, Gamma, Color Temperature, Aspect Ratio and Blue Only.
6. 12VDC Power Input /Output The charging port of EN320 also has power output function. When the camera is installed but power is not ready yet, it is able to supply 12VDC (1A) power for a CCTV security camera, and will help to confirm the...
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