Specifications

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Converge Pro 840T

The successor to the industry-leading XAP® 400. Leveraging the rich functionality of the flagship Converge

Pro 880, the new 840T includes a built-in telephone interface and power amplifier for standalone conferencing

applications. It also provides expansion capability with other Converge

Pro mixers for complex installations.

Converge Pro 840T advantages include:

Advanced Conferencing Feature Set

Next-generation Acoustic Echo Cancellation

Improved duplex performance

Push-to-talk microphone compatibility

Next-generation Noise Cancellation

Adaptive modeling to room ambient noise conditions

Increased resolution on Microphone Preamp stage

0-56 dB in 7 dB increments

Pre-AEC routing for sound reinforcement applications

Maximum of 4 millisecond processing delay

Management Improvements

Integrated Ethernet and USB connections

SNMP and HTML remote management agents

Web-based, customizable user and control consoles

Event scheduler

Diagnostic console

Simplified Configuration Software

Drag & drop A/V and channel objects

Selectable Console views—Unit, Matrix, and Channel

Expanded serial command set

Superior Audio Performance

Next-generation Distributed Echo Cancellation® on every mic input

First-mic priority delivers clear audio to the far end

20 Hz-20 kHz bandwidth for full-range audio response

ALC & AGC keep participants’ audio balanced and consistent

Configuration Flexibility

Scalable – link multiple Converge Pro units (880, 840T, 8I, TH20) for extensive microphone coverage and up

to 16 phone lines

Enhanced expansion bus, featuring 12 mix-minus audio buses for routing between units

Eight mic gating groups (four internal & four global) allow separation of mics into individual mixer gating

groups for greater configuration flexibility

32 presets can be executed on-the-fly without disturbing other ongoing preset operations

255 Macros for customized audio control/configuration with single command execution

Conferencing Capability

Link with multiple Converge Pro units for a total of up to 16 telephone lines and 64 mic inputs

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