TOA TS-820RC

รหัสสินค้า : TOA TS820RC

TOA TS-820RC เครื่องควบคุม ชุดประชุมแบบไร้สาย อินฟาเรด 64 Unit พร้อมฟังก์ชั่น บันทึกเสียง

ดาวน์โหลด

   The TS-820RC 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-820RC 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. The TS-820RC 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).

สเปค

Power Source

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

Power Consumption

72 W

Current Consumption

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

Carrier Frequency

Reception: 

Audio Channel 1: 7.35 MHz

Audio Channel 2: 8.10 MHz

Audio Channel 3: 8.55 MHz

Audio Channel 4: 9.15 MHz

Control Channel: 6.45 MHz

Transmission: Audio Channel: 1.95 MHz

Input

MIC: -60 dB*, 600 Ω, unbalanced, Ø 6.3mm phone jack (2P)

AUX: -20 dB*, 10 kΩ, unbalanced, Ø 6.3mm phone jack (2P)

Output

LINE: -10 dB*, 10 kΩ, unbalanced, Ø 6.3mm phone jack (2P)

REC: -10 dB*, 10 kΩ, unbalanced, RCA pin jack

HEADPHONE: Ø 3.5mm mini jack (3P: monaural)

Equalizer Input/Output

Input: -20 dB*, 10 kΩ, unbalanced, RCA pin jack

Output: -20 dB*, 10 kΩ, unbalanced, RCA pin jack

Number of Connectable Chairman/Delegate Units

64 units

Number of Connectable Infrared Transmitter/Receiver Units

Up to 4 units (with the use of distributor, up to 16 units connectable when they are all TS-905, and up to 12 units when they are all TS-907, or TS-905 and TS-907 are used in combination)

Infrared Transmitter/Receiver I/O Terminal

BNC jacks

External Control Connection Terminal

D-sub connector (9 P, male) / USB-B selectable

LED 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, Short-circuit indicator

Record Switch

Recording start button, Recording stop button, Format button

Recording Ports

USB-A (for USB memory devices) and USB mini-B (for PCs)

Recording Function

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

Recording format: MP3 (MPEG-1 Audio Layer-3), monaural

                           Sampling frequency: 32 kHz, Bit rate: 128 kbps

Function Switch

No. of open microphones setting switch: 1/2/3/4

Mic-off setting switch: TIME OUT ON/OFF

Speech priority selector switch: FIRST (First-in-first-out priority), LATEST (Last-in-first-out priority), FIRST: FIXED NEXT: LATEST (Priority fixed for the first unit, and last-in-first-out for all other subsequent units)

FBS switch: AUTO/OFF/EXT

Operating Temperature

0 ℃ to +40 ℃ (32 ゜F to 104 ゜F)

Operating Humidity

90 %RH or less (no condensation)

Finish

Panel: Surface-treated steel plate, black, 30% gloss, paint

Weight

2.8 kg (5.95 lb)

Accessory

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

Option

Rack mounting bracket: MB-TS920

Operating Software Features

Control up to 4 IP camera (Onvif)

Control speech time

Selection of Chairman or Delegate unit for speech request and approval

Ability to map actual conference layout in software display