Product Details
D7323 5G WiFi Desktop Conference Chairman Microphone
model | D7323/D7324 | |
The structure type | Desktop | |
Effective frequency range of gain limitation (± 3dB) | Unit A to Unit B. | 130Hz-14kHz |
Host to unit line | 130Hz-14kHz | |
Unit to host line output | 50Hz-14kHz | |
Speaker power | 1.2W | |
Static power consumption | <3.2W | |
Maximum power consumption: | 4.5W | |
Signal-to-noise ratio | >81dB | |
Crosstalk attenuation | >80dB | |
Harmonic distortion | <1% | |
Headphone output | 9dBu, 8-32 Ω, 3.5mm | |
Operating Power Supply(Battery Pack) | DC5V is charged by Type-C port (more efficient charging in off state) | |
Microphone type | Elector cardiac capacitive type | |
Sensitivity | -30dBV/pa | |
input resistance | 2kΩ | |
Equivalent noise | 20dB(SPL) | |
Maximum sound pressure level | 125dB(THD<3%) | |
Package dimensions: | 485×280×120mm (with two in a bpx) | |
Machine Dimensions (W × D × H) | 175×133×46mm | |
Gross weight | 2.0kg | |
Net weight | 0.6kg |
Description
Features
● Use 2.42 inch OLED screen, display voting results, volume, microphone status, power state, WiFi status, etc.
● Wide viewing angle, with high contrast 128 × 64
● Built-in rechargeable lithium battery, battery capacity 10000mAh, continuously speaking for more than 8 hours
● 128-bit AES digital encryption technology, WAP / WAP2 security connection, MAC address filtering, hidden SSID, prevent eavesdropping and
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