Specification |
Type: Voice Conferencing System;
Video: Video;
Composition: Regulator;
Communication: Wired;
Pointing Feature: Omni-Directional;
Color: Black;
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Type: Video Conferencing System;
Video: Video;
Composition: Lcd Display;
Communication: Wireless;
Pointing Feature: Hypercardioid;
Color: White, Black, Green;
Size: 94inches;
Weight: 60kg;
Product Dimensic: 2219*919*120mm;
Screen: 55"UHD (4K) LED Touch Panel;
Anti-Glare: 4K HD;
Whiteboard Type: Interactive Whiteboard;
Products Name: LED Recordable Smart Blackboards;
Touch Points: 20 Points Infrared Multi-Touch;
Application: Educaiton, Training,Conference;
Writing Tools: Finger, Pointer, Pen, Chalk, Marker;
Operating Systen: Dual System: Android and Windows;
Android: RAM 4G,ROM 32g;
Writing: Writing Whiteboard with Shortcuts;
OPS: Inteli5/I7,RAM8g/16g/32g,Storage 256g/512g/1tb;
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Type: Video Conferencing System;
Video: Video;
Composition: Lcd Display;
Communication: Wireless;
Pointing Feature: Hypercardioid;
Color: White, Black, Green;
Size: 94inches;
Weight: 60kg;
Product Dimensic: 2219*919*120mm;
Screen: 55"UHD (4K) LED Touch Panel;
Anti-Glare: 4K HD;
Whiteboard Type: Interactive Whiteboard;
Products Name: LED Recordable Smart Blackboards;
Touch Points: 20 Points Infrared Multi-Touch;
Application: Educaiton, Training,Conference;
Writing Tools: Finger, Pointer, Pen, Chalk, Marker;
Operating Systen: Dual System: Android and Windows;
Android: RAM 4G,ROM 32g;
Writing: Writing Whiteboard with Shortcuts;
OPS: Inteli5/I7,RAM8g/16g/32g,Storage 256g/512g/1tb;
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Type: Voice Conferencing System;
Video: Video;
Composition: LCD Display 320*64 DOT Matrix (Blue and White);
Communication: Wired;
Pointing Feature: Cardioid;
Color: Silver;
Frequency Response: 20Hz-20kHz;
Channel Crosstalk: >80dB;
Signal-to-Noise Ratio: >80dB;
Total Harmonic Distortion: <0.05%;
Sensitivity: -46dbv/PA;
Input Impedance: 2.2K;
Maximum Power Dissipation: 7W;
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Type: Video Conferencing System;
Video: Video;
Composition: Lcd Display;
Communication: Wireless;
Pointing Feature: Cardioid;
Color: Silver;
Category: Wireless Condenser Microphone;
Frequency Response: 20Hz-20kHz;
WiFi Standard: IEEE Draft 2.0 802.11n;
Radio Frequency Range: 4.900-5.850GHz;
Battery Capacity: 3200mAh;
Continuous Speech Time: 9 Hours;
Static Standby Time: 13 Hours;
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