| Customization: | Available |
|---|---|
| Warranty: | 3 Year |
| Condition: | New |
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Easy to use, deploy and support, DEDI interactive displays provide value and capability like no one else, all at a great price.
They're a solid investment in dynamic, collaborative learning.
Choose from three models engineered to fit every teacher, student, learning environment - and budget.
Make class time quality time
Whether you're teaching or supporting teachers, make the most of your time with interactive displays powered by DEDI's designed-for-education embedded computing solution.
Easy to use from day one, with endless options for student engagement and unique upgradability options,
DEDI displays are not only built to last but to evolve with the needs of the classroom.
| LCD Screen Parameters | |
| LCD Panel Size | 65 75 86'' |
| Back Light | D-LED |
| Active Display Area | 1429×804mm / 1650×928mm / 1872×1053mm |
| Resolution | 3840×2160 |
| Respone Time | 8 ms |
| Aspect Ratio | 16:09 |
| Refresh Frequency | 60Hz |
| Color | 1.07B(10bit) |
| Colour Gamut NTSC(Typ) | 72% |
| Contrast Ratio (Typ) | 5000:01:00 |
| Viewing Angle | 178°(H/V) |
| Backlight Type | DLED |
| Brightness(Typ) | 450cd/m2 |
| Lifetime | 50000 Hours |
| Screen Protector | 4mm Tempered Glass |
| Webcam | Built-in 13MP camera |
| Microphone | Built-in 8-mic array |
| Speaker | 15W*2 |
| Touch Writing Systems | |
| Recognition Principle | Infrared identification |
| Touch Points | Windows system: 40 touch points; Android system: 20 touch points; |
| Minimal Identifier | 3mm |
| Number of Fine Strokes Supported | Five 3mm fine pens writing at the same time |
| Input Method | Opaque objects such as fingers, styluses, etc. |
| Respone Time | ≤8 ms |
| Touch Accuracy | ±1mm ( More than 90 per cent touch area) |
| Writing Height | 3.5mm |
| Communication Methods | Full-speed USB |
| Writing screen surface hardness | 7H |
| Output coordinates | 32767 (W) ×32767(D) |
| Operation system | Support Windows, Mac, Android, Linux, Chrome |
| Android System Configuration ( T983 ) | |
| Android System | Android 13.0 |
| RAM and ROM | 4+64GB |
| Main frequency | 1.5 Ghz |
| CPU / GPU | Quad-core ARM Cortex-A55 ,1.5GHz / Mali-G52 MP2(2EE) |
| Wi-Fi | Wireless network IEEE802.11an 2.4GHz |
| Bluetooth module BT:v2.1+EDR/BT V3.0/BT V3.0+HS/BT V4.0 | |
| hotspot for screen casting IEEE802.11 a/b/g/n Dual Band 2.4GHz/5 GHz dual-frequency | |
| reception distance 12 m | |
| Input & Output | |
| Rear Connection |  |
| Front Connection | |
| Power Parameters | |
| Power | ≤400W |
| Working Voltage | 100V~240V AC |
| Standby Power | ≤0.5W |
| Environment | |
| Storage & Working Temperature | Working Temperature: 0~45 degree; Storage Temperature: -20 ~ 60 degree; |
| Storage & Working Humidity | 10%~90% |
| Packing Parameters | |
| Physic Size | 1483.2*884*91.8mm / 1704.6*1006.9*91.8mm / 1950.8*1145.5*91.8mm |
| Plywood Carton Size | 1600*1000*200mm / 1800*1130*200mm / 2060*1270*200mm |
| Net Weight | 40 / 56 / 72 Kgs |
| Gross Weight | 48 / 66 / 83 Kgs with carton box |
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