55 Inch Multimedia Teaching Machine Touch Display Intelligent Conference Interactive Electronic Whiteboard Black
1. 4K super clear large screen, can realize intelligent split screen, connect wireless network, more remote conference, online easy teaching
2. Intelligent dual WiFi, stronger signal, faster transmission, smooth picture without jamming, hot spot of screen projection, independent of network, can be used to access the Internet at the same time, and the tablet phone computer can cast the screen.
3. Set computer, television, advertising machine, projector, whiteboard, audio, curtain in one, highly integrated professional, highly cost-effective
4. Support the import of word, Elce, PPT, video, pictures, music and other convenient teaching meeting activities
5. Support wireless frequency transmission, easily realize the picture transmission from mobile phone, tablet and computer to the teaching and conference integrated machine, easy and efficient learning
6. Clear picture quality, full color, can realize document annotation, can be wireless on the same screen, wipe the back of the hand, save and share teaching resources by scanning code
7. Anti glare display screen, anti blue light filtering, multiple protection, focus on improving user experience
8. Ultra thin explosion-proof tempered glass, protect touch screen, durable
| Display Information |
| Screen Size | 55inch | 65inch | 75inch | 86inch |
| Panel Type | a-Si TFT-LCD | a-Si TFT-LCD | a-Si TFT-LCD | a-Si TFT-LCD |
| Aspect Ratio | 16:9 | 16:9 | 16:9 | 16:9 |
| Resolution | 3840*2160P | 3840*2160P | 3840*2160P | 3840*2160P |
| Viewing Angle | 89/89/89/89 | 89/89/89/89 | 89/89/89/89 | 89/89/89/89 |
| Brightness | 320cd/m2 | 350cd/m2 | 350cd/m2 | 350cd/m2 |
| Active Area | 1209.6x 680.4mm | 1428.48x803.52mm | 1649.664x927.936mm | 1913x1084mm |
| Contrast Ratio | 4000:1 | 4000:1 | 1200:1 | 1200:1 |
| Response Time | 8ms | 8ms | 8ms | 8ms |
| Display Color | 8 bit 1.67M | 8 bit 1.67M | 10 bit 1.07B | 10 bit 1.07B |
| Field Frequency | 60Hz | 60Hz | 60Hz | 60Hz |
| Service Lifetime | ≥60,000 hours | ≥60,000 hours | ≥60,000 hours | ≥60,000 hours |
| Touch System |
| Sensing Type | Infrared System (Multi 10 point touch) |
| Response Time | 6ms |
| Connection | Full-speed USB (Driver free) |
| Surface Protection | Tempered Glass with 4mm thickness Standard |
| Graphic card | Intel HD Graphics, Supports 1080P, H264, 3D play |
| Bluetooth | Bluetooth4.0 |
| Speaker | 15W x2 |
| Network | WIFI/ RJ45 |
| Port | USB2.0*2/ USB3.0*2/ HDMI out*1/ VGA out*1/ RJ45 Lan port*1/ Speaker out*1/ Mic in*1 |
| Built-in Dual System Android and Windows |
| Operating System | Android 6.0 |
| CPU | Quad Core Cortex A7 1.8 GHZ |
| RAM | DDR3 2G |
| ROM | 32G |
| SD card slot | Support MAX 128G |
| Port | RJ45*1, VGA OUT*1, VGA IN*1, VGA AUDIO IN*1, Ypbpr IN*1, AV IN*2, AV OUT*1, Earphone*1, TV*1, Spdif OUT*1, HDMI IN*2, USB2.0*2, SD card slot*1, Touch USB*2, MIC*1 |
| Languages | English, French, Germany, Arabic, Italian, Japanese,Korean, Russian, Spanish, etc |
| Power |
| Power Supply | 96~264V AC, 50/60Hz |
| Power Consumption | 220W~500W |
| Operating Temperature | 0℃~50℃ |
| Storage Temperature | -10℃~70℃ |
| Supplied Accessories | AC Power Cable, 4-in-1 Remote Control, Touch Pens*2, whiteboard software |
| Ambient Conditions |
| Dimension (L*W*H) | 1290.5*817.6*99.3mm | 1516.3*947.1*96mm | 1737.7*1072.6*103mm | 1991.1x1212.6x125.6mm |
| Package L*W*H | 1427*963*232mm | 1646*1062*230mm | 1860*1230*260mm | 2136*1370x280mm |
| Net weight | 40KG | 50KG | 68KG | 76KG |
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55 Inch hdmi USB rj45 Conference Touch Screen Interactive Whiteboard Images
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