The 84 inch interactive whiteboard is a combination of numerous office facilities including the projector, whiteboard, screen, speaker system, computer, television, and the terminal of video conference, among others. Its display screen is a dedicated LCD panel. Its LED backlight features low power consumption and effective environmental protection.
This product adopts internationally-advanced image processing technique. Its infrared multi-point screen display makes operation fast and smooth. Additionally, new interactive experience fully reflects the unique charm of human-computer interaction. Our 84 inch interactive whiteboard becomes the best choice for display and demonstration in education industry.
Highlights
1. Multi-point gesture recognition makes operation fast and smooth.
2. Distance learning is available via the Internet. Resource sharing can be realized.
3. Interaction between teachers and students is enhanced. Interest of students is increased.
Display Screen | Screen Type | LED backlight |
Display Screen | 84inches (16:9) | |
Display Size (H*V) | 1860*1046mm | |
Resolution Ratio | 1920*1080 | |
Brightness | 350cd/m2 | |
Contrast Ratio | 5000:1 | |
Viewing Angle | 178° | |
Refresh Rate | 120Hz | |
Response Time | 8ms | |
Color | 10bit 1.06B | |
TV | Video Format | PAL/NTSC/SECAM |
Number of Channels | 200 | |
Image | Standard/soft/dynamic/user | |
Touch Screen | Touch Method | Infrared touch |
Touch Point | ≥2 points touch | |
Effective Area | 1867*1053mm | |
Operation Method | Fingers, touchscreen pens, or other non-transparent objects | |
Light Transmittance | >95% | |
Resolution Ratio | 32767*32767 | |
Min. Recognizable Size | 5mm | |
Precision | 2mm | |
Response Time | ≤20ms | |
Max. Number of Clicks | Unlimited | |
TV Input Port | HDMI | 1 |
AV Terminal | 1 | |
Component Terminal (Y/Pb/Pr) | 1 | |
AV/Component Audio Terminal | 1 | |
VGA | 1 | |
VGA Audio Terminal (Audio in) | 1 | |
Mini Component | 1 | |
Mini AV/Component Audio in | 1 | |
RF Terminal (TV) | 1 | |
USB (Multimedia) | 6 | |
TV Output Port | Audio | 1 |
SPDIF | 1 | |
PC Port (Front-Mounted) | USB2.0 | 4 |
VGA Out | 1 | |
RS232 | 1 | |
Touch Port | 1 | |
MIC IN | 1 | |
Audio Out | 1 | |
Others | Loudspeaker Output | 2*10W |
Input Power Supply | AC100-240 50/60Hz | |
Power Consumption | 500W | |
Stand-by Power Consumption | ≤ 0.5W | |
Service Life | 60000H | |
Tempered Glass | 5mm anti-explosive, anti-dazzle tempered glass | |
Operating Temperature | 0℃ ~50℃ | |
Operating Humidity | 10%-90%RH | |
Overall Dimensions (H*V*D) (with wall mount) | 2009.2*1252.96*100.1mm | |
Packing Size/Wall Mounting Hole Pitch | 400*600mm | |
Net Weight / Gross Weight | 116kg/131kg | |
Fittings | User manual, certificate, warranty card, power cord, remote control, battery, pen, teacher's pointer, USB extension cord, wall mount bracket, square-opening USB cable, and dust stickers | |
Options | Camera, mobile stand, wireless mouse and keyboard |