| Interactive Board | ||
| AA area | 1652.66*930.94mm | |
| Altitude | ≤5000m | |
| Audio Out | *1 | |
| AV video input | 1 x 3-in-1 terminal, black | |
| AV video output | 1×Earphone Terminals black | |
| Back Light Source | DLED | |
| Bare metal size | 1723×1041×109mm | |
| Battery type | 7# Dry Battery (1.5V) | |
| Brightness | 350 cd/m2 | |
| Built-in system | Windows 10 (default). You can select Windows 7 or Linux | |
| Button | 1×Power Switch | |
| Coaxial output | 1 x RCA terminal, orange | |
| Contrast Ratio | 5000:1 | |
| Coordinate accuracy | Center≤1.0mm，Corner≤2.0mm | |
| CPU | 64(CPU）ARMCortex-A53*2+A73*Quad-core | |
| Dimensions | 75" | |
| Display colours | 1.07B (10bit) | |
| Flash | 16G/32G | |
| Front Frame Colour | silver; left and right black [standard], can be customised with all black and all silver | |
| Graphics card | Integrated Intel HD Graphics | |
| HDMI interface | 1× HDMI in | |
| HDMI in | 2 x HDMI2.0 terminals | |
| HDMI Out | Android 1 x HDMI2.0 terminal | |
| HDMI Out | 1×HDMI | |
| Headphone sound output | 1×Earphone Terminals black | |
| Housing material | Metal face frames with aluminium profiles | |
| Information | 1 x warranty card, certificate of conformity, operating instructions each | |
| Interface | USB | |
| Language | Simplified Chinese, Traditional Chinese, English, Korean and many other languages | |
| Launcher | Business Conferences, Smart Education | |
| LCD Size | 75" | |
| Life Time | 50000 hrs(Typ.) | |
| Maximum Power | ≤195W | |
| Microphone | *1 | |
| Net weight | 56kg | |
| Operating humidity | 10%~90% RH | |
| Operating temperature | 0~40℃ | |
| OPS | 1×ops 80pin connector | |
| OPS PC Fitted Size | 195×180×33mm | |
| Overhang height | 25 to 35mm antenna plate to nib distance, Cover Hover 10mm | |
| Package Size | 1880×1200×235mm | |
| PC Model | Intel i3/i5/i7 | |
| PC Type | Ultra-thin Pluggable Intel Core Series Modular PC | |
| PC-USB | 1×USB2.0, 1×USB3.0 | |
| Power cable | *1 | |
| Pre-installed software | Writing | |
| Pressure sensitivity | 2048 levels @ full scale | |
| RAM | 2G/3G/4G | |
| Recognisable objects | Non-transparent object ≥Φ3mm | |
| Recognition principle | IR identification | |
| Remote control | *1 | |
| Reporting rate | 266 pps | |
| Resolution | Touch Resolution 32768（E）×32768（D) | |
| Resolution | Display Resolution 3840×2160 pixels | |
| Resolution | 0.037mm (688LPI) | |
| Response Time | Touch Response Time 8~12ms | |
| Response time | <8ms | |
| RJ45 | *1 | |
| RJ45 input | 2 x Network port terminal | |
| RS232 | 1 x RS232 black | |
| sound card | Integrated high definition stereo sound card | |
| Standby Power | ≤0.5W | |
| Storage humidity | 10%~90% RH | |
| Storage temperature | ’-20~60℃ | |
| Support system | Windows 10, Windows 8, Windows 7, Windows XP, Android, Linux, Mac OS X, Chrome | |
| system version | Android 8.0 | |
| Temperature range | Operating temperature 0~60℃ | |
| Touch accuracy | ±3mm (more than 90% of the touch area) | |
| Touch pen | *1 | |
| Touch points | 20 | |
| Touch touch output connector | 1 x standard Type B seat | |
| Touch USB | 1 x standard Type B seat | |
| Two-channel stereo sound | 10W x 2 (full range) | |
| USB input | 2 x USB2.0 terminal | |
| USB2.0 | 2×USB2.0 | |
| USB3.0 | 2×USB3.0 | |
| VESA | 400×600mm | |
| VGA input | 1 x D-SUB 15Pin terminal, blue | |
| VGA Out | *1 | |
| Viewing Angle | 1780(H/V) | |
| Viewing area | 1655(H)×934(V) mm | |
| Voltage | 100~240V AC, 50/60Hz | |
| Wireless WIFI Module | IEEE802.11an 2.4GHz | |
| Working voltage | 5V 100mA | |
| WARRANTY INFORMATION | ||
| Warranty | 1 Years | |
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