Videotec DCT User Manual
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2 DESCRIPTION OF THE KEYBOARD
2.1 General information
The keyboard is a product for professional use in security and surveillance sector applications.
It is able to manage a wide variety of Video and Telemetry functions, including video switching control, alarm
event management when necessary and remote control of digitally controlled receivers.
2.1.1
Features
Backlit LCD, 320x240 pixel, fitted with Touch Screen
Easy to use: the most frequent operations are carried out by pressing a single key
Telemetry control using the 3-axis joystick (PAN/TILT/ZOOM)
Integrated GRAPHICS environment with the opportunity to customise images and keys
2.1.2
Configuration
Complete keyboard configuration by on screen setup
Selection of national language
Control of a vast range of high speed domes and receivers
Acceptance/disabling of output and input can be controlled by each keyboard
Acceptance/disabling of groups of functions
Autotest of communication channels
Three RS485 communication lines
2.1.3
Security
Communication failure and alarm buzzers
3 system password levels, configurable individually in each keyboard:
1. Access password : required when the keyboard is switched on, to prevent use by unauthorised
personnel;
2. Alarm reset password : required for resetting an alarm event from the keyboard;
3. Setup password: required when setup parameters are to be edited;
3 user passwords for managing the GRAPHICS environment.
Each password consists of a series of 5 digits and can be disabled by setting it to 00000.
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