Datasheet

ManualsBrandsSTUDIO TECHNOLOGIES ManualsNetwork Audio + VideoModel 204 - Announcer's Console w/ 1 Talkback Output

50638-0518, Issue 1

Introduction

The Model 204 Announcer’s Console offers a unique combina-

tion of analog and digital audio resources for use in broadcast

sports, eSports, live event, entertainment, and streaming broad

cast applications. The unit is housed in a compact, rugged steel

enclosure that’s intended for table-top use. Calling the Model

204 “cute” or “cool” would be accurate; its nicely proportioned

but diminutive size makes it ideal for use in space-constrained

locations. The Model 204 supports Dante® audio-over-Ethernet

digital media technology with AES67 compatibility for integration

into contemporary applications. The unit is extremely simple to

deploy, is “pro” quality throughout, and provides an intuitive user

experience. The Model 204’s audio quality is excellent, with low

distortion, low noise, and ample headroom. Careful circuit design

and rugged components ensure long, reliable operation.

The Model 204 integrates directly into both Dante audio-over-

Ethernet and standard analog audio environments. With just a

Power-over-Ethernet (PoE) connection, a microphone, and a pair

of headphones or an earpiece, a complete broadcast on-air posi

tion can be created. And by using the Model 204’s microphone

output a direct connection to an analog microphone-level input

on an associated camera, remote I/O interface, or audio console

can be supported. Two remote control inputs allow external

switches or contact closures to activate the main and talkback

button functions.

Model 204 operating features are configured using the STcon

troller personal computer software application. An extensive

set of parameters allows the unit’s functions to be tailored to

meet the needs of many applications. STcontroller, compatible

with version 7 and later of the Windows® operating system, is

a fast and simple means of confirming and revising the unit’s

operating parameters.

Applications

The Model 204 on its own can provide an “all-Dante” solution

for one on-air talent location. A wide range of applications can

be supported, including sports and entertainment TV and radio

events, streaming broadcasts, corporate and government AV

installations, and post-production facilities. The unit’s small size

makes it ideal for live-sports applications, such as basketball,

where physical space for personnel is very limited. Four Dante

receiver (audio input) channels supply the user with their tal

ent cue (IFB) signals. Should the cue signal be “mix-minus”

an integrated sidetone function can provide the user with a

microphone confidence signal. Two Dante audio output chan

nels, one designated as main and the other as talkback, are

routed via an associated local-area network (LAN) to inputs on

Dante-compatible devices. Two pushbutton switches, main and

talkback, provide the user with direct control over audio routing.

The audio switching is performed in the digital domain and is

virtually “click-free.”

Model 204 Announcer’s Console

Featuring Dante® Technology

Key Features

• Dante audio-over-Ethernet technology

• Digital audio and direct-microphone outputs

• One main and one talkback output channel

• Highly-flexible 2-channel headphone output

• Compact unit supports one on-air location

• Excellent audio quality

• Uses STcontroller for configuration

• Power-over-Ethernet (PoE) powered

Summary of content (5 pages)

PAGE 1
Model 204 Announcer’s Console Featuring Dante® Technology Key Features • Dante audio-over-Ethernet technology • Digital audio and direct-microphone outputs • One main and one talkback output channel • Highly-flexible 2-channel headphone output • Compact unit supports one on-air location • Excellent audio quality • Uses STcontroller for configuration • Power-over-Ethernet (PoE) powered Introduction The Model 204 Announcer’s Console offers a unique combination of analog and digital audio resources for use in
PAGE 2
By providing the main audio signal in two forms, Dante digital audio and analog microphone level, the Model 204 makes integration into a wide range of on-air environments easy to accomplish. The talkback audio channel is available as a Dante output channel which makes routing to an input on a variety of devices, such as matrix intercom systems, audio consoles, and monitor loudspeaker systems, simple and flexible. Some applications may benefit from not utilizing the Model 204’s Dante main output channel.
PAGE 3
Ethernet Data and PoE The Model 204 connects to a local area network (LAN) by way of a standard 100 Mb/s twisted-pair Ethernet interface. The physical 100BASE-TX interconnection is made by way of a Neutrik® etherCON RJ45 connector. While compatible with standard RJ45 plugs, etherCON allows a ruggedized and locking interconnection for harsh or high-reliability environments. The Model 204’s operating power is provided by way of the Ethernet interface using the 802.3af Power-over-Ethernet (PoE) standard.
PAGE 4
headphone monitoring situation to be implemented. Whether for use in on-air sports, an awards show broadcast, or as a production support tool, the Model 204 should be able to achieve the desired configuration. Following the mode number is an abbreviated description of what signal or signals are assigned to the three potentiometers (pots) and on to the two headphone output channels. The potentiometers are labeled, from left to right, A, B, and C.
PAGE 5
Model 204 Specifications Power Source: Power-over-Ethernet (PoE): class 2 (low power, ≤6.49 watts) Network Audio Technology: Type: Dante audio-over-Ethernet AES67-2013 Support: yes Dante Domain Manager (DDM) Support: yes Bit Depth: up to 24 Sample Rate: 44.