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t-Pod Quad 22 Plus

TPQ22+

Microphone system for large rooms

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Intelligent audio processing

The Laia t-Pod Quad 22 is an audio controller for network video conferencing based on internet communication. With 4 omnidirectional microphones cascaded wirelessly in 2.4G, it can be connected to an array of active speakers.
Intelligent audio processing
Audio controller with loudspeaker
Wireless charging
Supports external handheld microphone
Built-in digital speaker
Wide pickup range due to 4 microphones

The pickup radius of just one of its omnidirectional microphones can reach up to 2 meters, allowing you to conduct natural and smooth two-way meetings at the same time, offering users a high quality meeting experience.

An equipment also compatible with wireless handheld microphone, normally used for large conferences or any other type of events or leisure and entertainment venues.

Specifications
  • Digital audio processing
  • 384 ms echo cancellation technology
  • Intelligent Dynamic Dynamic Noise Reduction (DNR)
  • Full Duplex
  • 360º capture range
  • USB type B interface
  • 6.5 mm audio jack.
  • 6.5 mm hand-held microphone interface.
  • Charging port of the handheld microphone receiver.
  • Computer system: Windows 7/Windows 10/MacOs.

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Related products

t-Pod Air Pro Beamforming
t-Pod Air Pro Dual
t-Pod Air Pro Quad
t-Pod Beamforming
t-Pod Quad 22
t-Pod Wifi / Dual

Audio

Characteristics:
Digital audio processing | 384 ms echo cancellation technology | Intelligent dynamic noise reduction | Full duplex | 360° pickup range | Insert specification name | 2 meter effective pickup radius (single omnidirectional) | 2 meter effective pickup radius (single omnidirectional)
Features: Digital audio processing | 384 ms echo cancellation technology | Intelligent dynamic noise reduction | Full duplex | 360° pickup range | Insert specification name | Effective pickup radius of 2 meters (single omnidirectional) | 2 meter effective pickup radius (single omnidirectional)

Interface

Interfaces:
USB Type B interface | 6.5 mm audio jack | 6.5 mm handheld microphone interface | Microphone receiver charging port | Microphone volume adjustment knob | Antenna and power interface | Antenna and power interface
Interfaces: USB Type B interface | 6.5 mm audio jack | 6.5 mm handheld microphone interface | Microphone receiver charging port | Microphone volume adjustment knob | Antenna and power interface | Antenna and power interface

Wireless omnidirectional microphone

Audio bandwidth:
100-16 KHZ
Audio bandwidth: 100-16 KHZ
Sensitivity:
38dB 94dB SPL@1KHZ
Sensitivity: 38dB 94dB SPL@1KHZ
Signal to noise ratio:
65dB 94dB SPL@1KHZ
Signal to Noise Ratio: 65dB 94dB SPL@1KHZ
Wireless charging time:
3 hours
Wireless charging time: 3 hours
Charging time via USB adapter:
2 hours
Charging time via USB adapter: 2 hours
Minimum charging time:
14 hours (up to a maximum of 36 hours)
Minimum charging time: 14 hours (up to a maximum of 36 hours)

Microphone button

Button 1 :
Microphone muffler
Button 1 : Microphone Mute
Button 2:
Speaker muffler
Button 2: Speaker Squelch
Button 3:
Volume up / down
Button 3: Volume up / volume down
Button 4:
Speaker switch
Button 4: Speaker switch

Performance standard

YD/T:
993-1998
YD/T: 993-1998
GB/T:
9254-2008
GB/T: 9254-2008
GB:
4843.1-2011
GB: 4843.1-2011

Main LED light status

Normal work:
green light always on
Normal operation: green light always on
Mute the microphone:
red light always on
Mute microphone: red light always on
Low power:
flashing red speaker light
Low power: flashing red speaker light
Volume adjustment:
green microphone indicator flashes
Adjusting the volume: green microphone indicator flashes
Not normally connected:
green light flashes
Not normally connected: green light flashing

Power supply

Built-in lithium battery:
1800mA
Built-in lithium battery: 1800mA
Power adapter device:
5V / 500mA
Device power adapter: 5V / 500mA

Environmental requirements

Temperature:
5° - 44°
Temperature: 5° - 44°.
Humidity:
20% - 85% (without condensation)
Humidity: 20% - 85% (non-condensing)
Noise level:
<48dB
Noise level: <48db
Storage temperature:
-10° -> 55°
Storage temperature: -10° -> 55°.

Others

Size:
267 x 145 x 51 mm
Size: 267 x 145 x 51 mm
Microphone size:
110 x 110 x 25 mm
Microphone size: 110 x 110 x 25 mm
Microphone weight:
236 g
Microphone weight: 236 gr

System

SO:
Windows 7/8/10/XP Mac OS and Linux
OS: Windows 7/8/10/XP Mac OS and Linux