DSPPA D7223 Desktop Digital Chairman Unit

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● With basic conference discussion function, 1 3.5mm audio
● output interface and can be manually adjusted.Pitch volume.
● Support power supply through PoE+48V network cable.
● Support camera tracking function.
● Support key check-in.
● With built-in speaker: 4W/2Ω

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Description

DSPPA D7223 Desktop Digital Chairman Unit in Bangladesh

ModelD7223/D7224
structure typeDesktop
Gain limited effective frequency range (± 3dB)Unit A to Unit B50Hz-14kHz
Host line to unit30Hz-18kHz
Unit to host line output40Hz-16kHz
Speaker power1.5W
Static power<5W
Maximum power consumption8W
Signal to noise ratio>76dB
Crosstalk attenuation>80dB
Harmonic distortion<0.3%
Headphone output9dBu,8-32Ω,3.5mm
Working powerHost + 48V PoE power supply
Unit interfaceDante network interface
microphoneElectret cardioid capacitiveElectret cardioid capacitive
Sensitivity-30dBV/pa
input resistance2kΩ
Equivalent noise20dB(SPL)
Maximum sound pressure level125dB(THD<3%)
Package dimensions301×251×130 mm
Machine size181×110×77mm
Gross weight1.8kg
net weight0.5kg
DSPPA D7223 in Bangladesh 

DSPPA D7223 in Bangladesh

DSPPA D7223 in Bangladesh  DSPPA D7223 in Bangladesh 

DSPPA D7223 in Bangladesh :

● With basic conference discussion function, 1 3.5mm audio
● output interface and can be manually adjusted.Pitch volume.
● Support power supply through PoE+48V network cable.
● Support camera tracking function.
● Support key check-in.
● With built-in speaker: 4W/2Ω

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