TS-920RC

Central Unit

The TS-920RC is a Central Unit of the Infrared Conference System that allows easy installation and flexible layout. By connecting TS-905/907 IR Transmitter/Receiver, TS-920RC can control the Chairman and Delegate Units via wireless infrared signal. It features the installation confirmation function that allows the connection status of IR Transmitter/Receiver and Chairman/Delegate Units to be verified, and the voting function. The TS-920RC is also equipped with FBS (Feedback Suppression), enabling effective control of acoustic feedback. In addition the unit employs an MP3 recorder that makes it possible to record all conference contents to either a connected USB memory drive or internal memory. The system can be controlled by PC (*1). With the use of an optional rack mounting bracket, it can be mounted in an EIA Standard equipment rack (4 unit size).(*1) Relevant control software is supplied on a custom-made basis.

  • Main unit of the system
  • Up to 192 conference unit controllable
  • 2 x Mic In (Main/Sub), 3 x AUX In (Main/Sub/Main and Sub) Line Out, Rec Out, Headphone monitor out, EQ in/out
  • Function setting – Number of open microphones, Auto mic-off function, Speech priority selector, Feedback suppressor
  • Recording capability to USB and internal memory
  • Voting result indicator
  • Rack-mountable with MB-TS920 optional bracket




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  • Specifications
  • Application examples
  • Equipment
  • Tender text
  • Downloads
Specifications
Specifications for product:
TS-920RC TS-820 TS-820RC TS-D1000-MU
Applicable model

TS-921/922

TS-821/822

TS-821/822

TS-D1000-DU Y

TS-D1000-CU Y

TS-D1000-EX

TS-D1000-SU

 

Power source

100 - 240 V AC, 50 / 60 Hz use of the supplied AC adapter

100 - 240 V AC, 50 / 60 Hz use of the supplied AC adapter

100 - 240 V AC, 50 / 60 Hz use of the supplied AC adapter

100 - 240 V AC, 50 / 60 Hz (use of the applied AC adapter)

Power / current consumption

72 W

72 W

72 W

60 W or less

Current consumption (value)

3 A DC (when 24 V DC is supplied from the accessory AC adapter)

3 A DC (when 24 V DC is supplied from the accessory AC adapter)

3 A DC (when 24 V DC is supplied from the accessory AC adapter)

Indicator

LED: Voting result indicators 1-3 (7-segment LED, 3 digits), short-circuit indicator Audio signal receiving indicators 1-4 CH, Data signal receiving indicator, External control priority indicator, External control communication indicator, Battery indicator (flashes when a Chairman/delegate unit`s battery nears complete discharge), recording status indicator, format in-progress indicator, access indicator, internal memory status indicator, USB memory status indicator, remaining internal memory capacity warning indicator, remaining USB memory capacity warning indicator

LED: Audio signal receiving indicators 1-4 CH, Data signal receiving indicator, External control priority indicator, External control communication indicator, Battery indicator (flashes when a Chairman/delegate unit`s battery nears complete discharge), short-circuit indicator

LED: Audio signal receiving indicators 1-4 CH, Data signal receiving indicator, External control priority indicator, External control communication indicator, Battery indicator (flashes when a Chairman/delegate unit`s battery nears complete discharge), short-circuit indicator

LED: power, conference mode, number of open microphones, microphone auto off, monitor speaker of conference units volume, connection test, external control, setting lock, recording status, remaining USB memory capacity warning, remaining internal memory capacity warning, LINK/ACT, 10BASE-T/100BASE-TX

Current consumption

3 A DC (when 24 V DC is supplied from the accessory AC adapter)

3 A DC (when 24 V DC is supplied from the accessory AC adapter)

3 A DC (when 24 V DC is supplied from the accessory AC adapter)

Audio input

MIC 1 (Base language) : - 60dB (*2), 600 Ω, unbalanced, Ø 6,3 mm phone jack (2P) ;

MIC 2 (Translation languge): - 60dB (*2), 600 Ω, unbalanced, Ø 6,3 mm phone jack (2P)

AUX 1 (Base language): - 20dB (*2), 10 kΩ, unbalanced, Ø 6,3 mm phone jack (2P)

AUX 2 (Translation language): - 20dB (*2), 10 kΩ, unbalanced, Ø 6,3 mm phone jack (2P)

Equalizer: -20dB (*2), 10 kΩ, unbalanced, RCA pin jack

AUX 3 (Base and Translation language): - 20dB (*2), 10 kΩ, unbalanced, Ø 6,3 mm phone jack (2P)

Equalizer: -20dB (*2), 10 kΩ, unbalanced, RCA pin jack

MIC: - 60dB (*2), 600 Ω, unbalanced, Ø 6,3 mm phone jack (2P) ; AUX: - 20dB (*2), 10 kΩ, unbalanced, Ø 6,3 mm phone jack (2P) ; Equalizer : -20dB (*2), 10 kΩ, unbalanced, RCA pin jack

MIC: - 60dB (*2), 600 Ω, unbalanced, Ø 6,3 mm phone jack (2P) ; AUX: - 20dB (*2), 10 kΩ, unbalanced, Ø 6,3 mm phone jack (2P) ; Equalizer : -20dB (*2), 10 kΩ, unbalanced, RCA pin jack

MIC: -54 dBV, 600 Ω, unbalanced, ⊘ 6.3 mm phone jack (2 pins)

EQ INSERT TERMINAL: -10 dBV, 10 kΩ, unbalanced, RCA pin jack

VIDEO CONFERENCE SYSTEM TERMINAL: -10 dBV, 10 kΩ, unbalanced, RCA pin jack

Audio output

Line: - 10dB (*2), 10 kΩ, unbalanced, Ø 6,3 mm phone jack (2P) ; REC: - 10dB (*2), 10 kΩ, unbalanced, RCA pin jack ; Headphones: Ø 3,5 mm mini jack (3P:monaural) ;

Equalizer: -20dB (*2), 10 kΩ, unbalanced, RCA pin jack

Line: - 10dB (*2), 10 kΩ, unbalanced, Ø 6,3 mm phone jack (2P) ; REC: - 10dB (*2), 10 kΩ, unbalanced, RCA pin jack ; Headphones: Ø 3,5 mm mini jack (3P:monaural) ;

Equalizer: -20dB (*2), 10 kΩ, unbalanced, RCA pin jack

Line: - 10dB (*2), 10 kΩ, unbalanced, Ø 6,3 mm phone jack (2P) ; REC: - 10dB (*2), 10 kΩ, unbalanced, RCA pin jack ; Headphones: Ø 3,5 mm mini jack (3P:monaural) ;

Equalizer: -20dB (*2), 10 kΩ, unbalanced, RCA pin jack

LINE: -10 dBV, 10 kΩ, unbalanced, ⊘ 6.3 mm phone jack (2 pins)

REC: -10 dBV, 10 kΩ, unbalanced, RCA pin jack, monoaural

HEADPHONES: ⊘ 3.5 mm mini jack, monoaural

EQ INSERT TERMINAL: -10 dBV, 10 kΩ, unbalanced, RCA pin jack

VIDEO CONFERENCE SYSTEM TERMINAL: -10 dBV, 10 kΩ, unbalanced, RCA pin jack

Operating temperature.

0°C to +40°C (32°F to 104°F)

0°C to +40°C (32°F to 104°F)

0°C to +40°C (32°F to 104°F)

Operating humidity.

90% RH or less (no condensation)

90% RH or less (no condensation)

90% RH or less (no condensation)

Dimensions.

361 x 122.6 x 184.2 mm (W x H x D)

361 x 122.6 x 184.2 mm (W x H x D)

361 x 122.6 x 184.2 mm (W x H x D)

Finish.

Steel plate, surface-treated, paint, 30 % gloss, black

Steel plate, surface-treated, paint, 30 % gloss, black

Steel plate, surface-treated, paint, 30 % gloss, black

Accessory (included)

EU AC adapter (Cord length: 1.8 m (5.91 ft) DC cord, and 2 m (6.56 ft) detachable AC cord)

EU AC adapter (Cord length: 1.8 m (5.91 ft) DC cord, and 2 m (6.56 ft) detachable AC cord) x 1

EU AC adapter (Cord length: 1.8 m (5.91 ft) DC cord, and 2 m (6.56 ft) detachable AC cord) x 1

AC adapter (Cord length: 1.8 m (5.91 ft) DC cord, and 2 m (6.56 ft) detachable AC cord)

Frequency response

100 Hz - 13 kHz

Distortion

< 0.5 %

Input / Output

MIC Input: -54 dB, 600 Ω, unbalance, Ø6.3 phone jack (2P)


Output: LINE: -10 dB, 10 kΩ, unbalance, Ø6.3 phone jack

REC: -10 dB, 10kΩ, unbalance, RCA pin jack, monaural

HEADPHONES: Ø3.5 mini jack, monaural

 

S/N ratio

≥ 80 dB(A)

Network I/F

10BASE-T/100BASE-TX (Automatic-Negotiation), RJ45 connector

Network protocol

TCP, HTTP, DHCP, ARP (APIPA), UDP (mDNS), UPnP

Other features

Recordings can be made to a USB memory device or the internal memory.

Recording format: MP3, 32 kHz, monoaural, 128 kbps

Recording port: USB-A

A USB 2.0-compatible FAT32-formatted flash memory device of up to 32 GB in capacity can be used. There may be cases in which a USB flash drive cannot be used with the master control unit, depending on the drive's attributes or recording conditions.

System control unit connection

RJ45 connector

Max. 1 m cable distance (between master control unit and sub control unit)

Use the cable supplied with the sub control unit.

System microphone connection

RJ45 connector x 2

Max. 32 conference units

Max. 50 m cable distance (between master control unit and terminal chairman/delegate unit at end of daisy chain)

Max. 100 m cable distance with use of an extension unit

Max. 2 open chairman microphones and 8 delegate microphones

Control keys, buttons and knobs

Function keys:

Conference mode selector key: Standard/Override/Voice activation/Chairman only

Number of open microphones selector key: 1/2/8

Microphone auto off setting key: ON/OFF

Monitor speaker of conference units volume control keys: -, +

Setting lock key: ON/OFF, Headphone volume control keys: -, +


Operation keys:

Connection test, Rec start, Rec stop

Operating temperature

0 °C to +40 °C

Operating humidity

90 % RH or less (no condensation)

Dimensions

361 x 100.4 x 184.2 mm (W x H x D)

Finish

Panel: Steel plate, black, surface-treated, 30 % gloss, paint

Weight

2.2 kg

Application examples
Equipment
Tender text
Downloads