Tesira Operation Manual

5. Introduction

D SERIES Tesira Operation Manual rev 1.0.0

5.3. Feature summary

5.3.1. Features common to both D Series variants

• Four channels with three levels of total available frame power output: 20000 W, 12000 W and 8000 W

• Rational Power Management (RPM)

• True exibility in allocating power output across each channel to match requirements, for more efcient

use of amplier inventory

• Any channel is capable of delivering up to 5000 W power output from total available power in each frame

• Dedicated on–board surveillance and load monitoring for voice alarm applications

• Advanced universal power supply

• Regulated Switch–Mode Power Supply (R.SMPS™) maintains stability through uctuations in mains voltage

• Best–in–class Power Factor Correction (PFC)

• Current Draw Modeling (CDM™) reduces peak mains draw

• Breaker Emulation Limiter (BEL™) responds to available mains distribution

• Under–Voltage Limiting (UVL™) allows continued operation through mains voltage drop

• CAFÉ (Conguring Ampliers For the Environment) software incorporates ESP™ (Equipment Specication

Predictor) to assist in design, equipment specication and commissioning

• Features controlled by on–board DSP

• Amplier Gain – Amplier gain is set in the digital domain and controlled via CAFÉ software

• ISVPL™ – The Inter–Sample Voltage Peak Limiter (ISVPL) tailors each channel’s power output to the

characteristics of the connected load

• Load Verication & Performance Monitoring – A comprehensive set of proprietary DSP–based tools

enables load verication and real–time performance monitoring

5.3.2. Features unique to Tesira® DSP and Networking Environment

• Developed and supported by Biamp Systems

• D Series Tesira models fully integrated as high-power output devices

• Channel processing control of Mute, Level and Signal Invert

• Four input channels via Ethernet-based Audio Video Bridging (AVB) network

• Optional four channels of analog input for local input into system or failover

• Power state management with congurable Auto Power Down for ultra-low power draw in sleep state

• GPIO port for further system integration

• Creation of customized control programs in Biamp Canvas software