55 Inch Interactive Whiteboard
1. The 55 inch interactive whiteboard adopts full HD LED LCD display. Its resolution ratio reaches 1920*1080. The screen brightness can be adjusted.
2. Our 55 inch interactive whiteboard utilizes ultra-thin design.
3. The display screen features uniform distribution, soft color, highly expressive colors, and vivid design.
4. Our product adopts infrared sensor technology combined with multi-touch and gesture recognition functions. Therefore, it makes operation easy and flexible.
5. The high definition display can be seen in all direction. Its response time reaches 6.5ms.
Technical Parameters
| Display Screen | Screen Type | LED backlight |
| Display Screen | 55inches (16:9) | |
| Display Size (H*V) | 1209*680 mm | |
| Resolution Ratio | 1920*1080 | |
| Brightness | 350(400)cd/m2 | |
| Contrast Ratio | 4000:1 | |
| Viewing Angle | 178° | |
| Refresh Rate | 120Hz | |
| Response Time | 6.5ms | |
| Color | 8bit 1.07G | |
| Television | 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 | 1209*680mm | |
| 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 | 3 |
| 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) | 2 | |
| TV Output Port | Audio | 1 |
| SPDIF | 1 | |
| PC Port (Front-Mounted) | USB2.0 | 4 |
| USB2.0 on top | 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 | 200W | |
| Stand-by Power Consumption | ≤ 0.5W | |
| Service Life | 60000H | |
| Tempered Glass | 5mm anti-explosive, anti-dazzle tempered glass | |
| Operating Temperature | -5℃ ~50℃ | |
| Operating Humidity | 10%-90%RH | |
| Overall Dimensions (H*V*D) (with wall mount) | 1298*845*87.6mm | |
| Packing Size/Wall Mounting Hole Pitch | 1525*1015*294/400*400mm | |
| Net Weight / Gross Weight | 41.2kg/52kg | |
| 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 | |
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Links：https://www.globefindpro.com/products/79936.html
Links：https://www.globefindpro.com/products/79936.html
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