| Specification |
Color: Black;
Type: Voice Conferencing System;
Modulation Mode: Fs-Fhss Technology;
Frequency Range: 2.4-2.5GHz;
Encryption Method: AES;
Grouping Function: up to 255 Groups;
Earphone Jack: 3.5mm Jack Stereo;
OLED Screen: 30*10mm;
Rechargeable Li-ion Battery: 3.7V Lithium Battery;
Battery Service Time: 16 Hours;
Dimension (H*W*D): 100*52*18 mm;
Weight: 0.1kg;
Packaging: Aluminum Portable Box;
Video: Without Video;
Communication: Wireless;
Pointing Feature: Cardioid;
Composition: Receivers;
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Color: Black;
Communication Mode: Wired;
Control Features: Touchscreen Control Panel;
Recording Options: Built-in recording feature;
Type: Digital Audio Conferencing System;
Model: DC-900m;
Power Supply: AC220V/50Hz;
Frequency Response: 20Hz-20kHz;
S/N: >96dB;
Thd: <0.05%;
Recording Interface: USB;
Microphone Unit Interface: 4 X Round DIN-8 Socket, 4 X RJ45;
Cascading Interface: 2 X Round DIN-8 Socket, 4 X RJ45;
Computer Interface: 1 X USB Socket;
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Audio Quality: Noise Cancellation Feature;
Color: Green;
Communication Mode: Wired;
Compatibility: Android devices, Linux OS, Windows OS;
Control Features: USB Interface;
Integration: Integration with Noise Reduction Algorithm;
Number of Participants: 1-4 participants;
Recording Options: External recording device support;
Type: Digital Audio Conferencing System;
The Farthest Pick-up Distance: 3 Meters Is The Best;
Audio Capture Rate: 48kHz @16bit;
Sensitivity: -26±1dB;
Directivity: 60degrees;
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Color: Silver;
Type: Voice Conferencing System;
Product Name: Retractable Monitor Screen with Microphone;
Material: Full Aluminum Alloy;
Application: Conference System Solution;
Monitor Size: 15.6 Inch;
Panel Size: 542*73*5mm;
Case Size: 55X20X67 Cm;
Screen Resolution: 1920*1080 FHD;
Screen Option: FHD / Touch;
Security Function: Anti-Pinch Protection;
Microphone: Goose Neck Microphone;
Microphone Type: Conference Discussion Microphone;
Working Type: Lifting Together / Separated;
Automatic Pitch Angle: 20 Degree;
Bottom Connection: HDMI+USB+VGA+RS232 I/O+Power;
Power: 110-240VAC 50/60Hz;
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Audio Quality: Echo Cancellation Feature, Full-duplex Audio, HD Audio Quality, Noise Cancellation Feature, Voice Enhancement Technology;
Color: Black;
Communication Mode: Wireless;
Compatibility: Android devices, Chrome OS, iOS devices, Linux OS, Mac OS, Windows OS;
Control Features: Touchscreen Control Panel;
Integration: Integration with Video Conferencing Systems;
Number of Participants: 20-49 participants;
Recording Options: Built-in recording feature;
Type: Wireless Audio Conferencing System;
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