| Specification |
Color: White;
Type: Central Control System;
Video: Video;
Composition: Lcd Display;
Communication: Wired;
Pointing Feature: Hypercardioid;
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Camera Resolution: No;
Color: White;
Communication Mode: Wireless;
Compatibility: Android, Windows;
Display Size: 65/7585/98/110inch;
Microphone Type: Built-in microphone;
Recording Feature: Built-in Recording;
Video Quality: 4K;
Size: 55/65/7585/98/110inch;
Name: Electronic White Board;
Response Tim: 8ms;
Aspect Ratio: 16:9;
Resolution: 3840*2160;
Refresh Rate: 60Hz;
Backlight: OLED;
Color Gamut: 72% NTSC;
Brightness: 350CD/M;
Sysem: Android/Windows;
RAM/ROM: 4GB/32GB;
Phone Formats: BMP, JPEG, PNG, GIF, etc;
Touch Screen: 20 Point Touch Screen;
Porta: USB X2 Micro SD X1, Ethernet Port X1;
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Camera Resolution: 4K;
Color: Black;
Communication Mode: Wireless;
Compatibility: Android, Windows;
Display Size: 75";
Microphone Type: Built-in microphone;
Recording Feature: Built-in Recording;
Remote Control: Wireless Remote;
Video Quality: High Definition (HD);
Android OS: Android 13 OS;
RAM+ROM: 8G+64G ssd/ 16G+SSD128G;
chipboard: Quad core ARM Cortex-A78 + Quad core Cortex- A55;
Backlight: DLED;
Resolution: 3840*2160 (4K);
Brightness: 400cd/m2;
View Angle: 178;
LED lifetime: min 30000 hours;
Speaker: 2.1 Chanel, 2*12W+20W;
Built-in Camera: 48Megapixel voice tracking camera;
Microphone: 8 arrays noice reduction mic.;
Glass surface: 4mm Tempered glass surface;
Touch supported: 50points touch;
Touch Tech: IR touch surface;
warranty: 2-5 years;
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Camera Resolution: 4K;
Color: Black;
Communication Mode: Wired;
Compatibility: Android, iOS, MacOS, Windows;
Display Size: 50 inches;
Microphone Type: External microphone;
Recording Feature: External Recording Device Support;
Remote Control: Infrared Remote, Touchscreen Control, Wireless Remote;
Video Quality: Ultra High Definition (UHD);
Sensor: 1/1.8 Inch, 9MP UHD CMOS Sensor;
Zoom: 20X Optical Zoom;
Lens: F = 6.25mm - 112.5mm, F1.58 - F3.96;
Horizontal View Angle: 60°(Wide) - 3.5°(Tele);
Vertical View Angle: 34.1° - 1.9°;
Noise Reduction: 2D & 3D;
Anti-Flicker: off, 50Hz, 60Hz;
Image Flip: Support;
Control Port: RS232, RJ45;
Poe: Support;
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Camera Resolution: 2MP;
Color: Black;
Communication Mode: Wireless;
Compatibility: Android;
Display Size: 10 inches;
Microphone Type: Built-in microphone;
Recording Feature: Built-in Recording;
Remote Control: Touchscreen Control;
Video Quality: High Definition (HD);
Phone Port: PSTN;
SIP: 16 Lines Soft SIP;
LCD: 10 Inch Touch Panel;
Camera: Pluggable 2m;
Angle: Braket Adjustable;
Network Port: 2 RJ45 Fe;
Voice: Array Microphone;
Type: Video Conferencing System;
Video: Video;
Composition: LCD Display;
Communication: Wireless;
Pointing Feature: Polycom Acoustic Bubble;
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