| Power Source |
100 – 240 V AC, 50/60 Hz (use of the supplied AC adapter) |
| Power Consumption |
60 W or less |
| Audio Transmission System |
Time division multiplexing (TDM), 10 channels |
| 16-bit PCM, 32 kHz sampling frequency |
| MIC Input |
-54 dB*2, 600 Ω, unbalanced, Ø 6.3mm phone jack (2P) |
| Output |
LINE: -10 dB*2, 10 kΩ, unbalanced, Ø 6.3mm phone jack (2P) |
| REC: -10 dB*2, 10 kΩ, unbalanced, RCA pin jack, monaural |
| HEADPHONES: Ø 3.5mm mini jack (3P: monaural) |
| EQ Insert Input/Output Terminal |
-10 dB*2, 10 kΩ, unbalanced, RCA pin jack |
| Video Conference System Input/Output Terminal |
-10 dB*2, 10 kΩ, unbalanced, RCA pin jack |
| Number of Connectable Chairman/Delegate Units |
32 units |
| Number of Connectable Sub Control Units |
5 units |
| Maximum Cable Distance |
50 m (between Master Control Unit and terminal Chairman/Delegate unit at end of daisy chain)(*3) |
| 1 m (between Master Control Unit and Sub Control Units) (Use the cable supplied with the Sub Control Unit) |
| Maximum Number of Open Microphones |
2 Chairman units, 8 Delegate units |
| Chairman/Delegate Units Terminal |
RJ45 connector x 2 |
| Sub Control Units Terminal |
RJ45 connector |
| LED Indicator |
Power, Conference Mode, Number of Open Microphones, Microphone Auto Off, Monitor Speaker of Conference Units Volume, Connection Test, External Control, Setting Lock, Recording Status, USB Access Status, USB Memory Status, Internal Memory Status, Remaining USB Memory Capacity Warning, Remaining Internal Memory Capacity Warning, LINK/ACT, 10BASE-T/100BASE-TX. |
| Function Key |
Conference model selector key: Standard/Override/Voice Activation/Chairman Only |
| No. of open microphones setting switch: 1/2/8 |
| Microphone Auto Off setting key: ON/OFF |
| Monitor speaker of conference units volume setting key: – , + |
| Setting lock key: ON/OFF |
| Headphone volume setting key: – , + |
| Operation Key |
Connection test, Rec start , Rec stop |
| Recording Ports |
USB-A |
| Recording Function |
Recordings can be made to a USB memory device (*4) or the internal memory. |
| Recording format: MP3 (MPEG-1 Audio Layer-3), monaural |
| Sampling frequency: 32 kHz, Bit rate: 128 kbps |
| Network I/F |
10BASE-T / 100BASE-TX (Automatic-Negotiation) |
| Network Protocol |
TCP, HTTP, DHCP, ARP, (APIPA), UDP (mDNS) |
| Network Connector |
RJ45 connector |
| Operating Temperature |
0 ℃ to +40 ℃ |
| Operating Humidity |
90 %RH or less (no condensation) |
| Finish |
Panel: Surface-treated steel plate, black, 30% gloss, paint |
| Weight |
2.2 kg |
| Accessory |
AC adapter (Cord length: 1.8 m DC cord, and 2 m detachable AC cord) x 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 |
