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75 Inches Dual Systems Interactive Whiteboard for School
75 Inches Dual Systems Interactive Whiteboard for School ♦ Aluminum metal case and 4mm full-tempered high explosion-proo
Description
Basic Info
| Model NO. | DD75-WD03 |
| Application | Indoor AD Player |
| Screen Size | 50-60 Inches |
| Installation | Vertical |
| Type | Touch Screen Panel AD Player |
| Touch Screen Type | Infrared |
| Screen Technology | LCD |
| Interface Type | D-Sub(VGA) |
| Remote Control | With Remote Control |
| OS | Windows |
| Customized | Customized |
| Brand | OEM / ODM |
| Size | 65/75/85/86/98/110 Inches |
| Brightness | 450~700 Nits |
| Resolution | 1920*1080 / 3840*2160 |
| Display Ratio | 16:9 |
| Viewing Angle | 178/178 |
| Contrast Ratio | 5000:1 |
| Writting Methods | Finger Touch / Smart Pen |
| Operation System | Windows or Android Available |
| PC | Built in OPS PC |
| Production Color | Silver Grey, Can Customize |
| Connectivity | LAN; WiFi |
| Touch | IR Touch with 10 Points |
| Software | Whiteboard Software Included |
| Material | Aluminum Edging+Toughened Glass |
| Transport Package | Woodenbox |
| Specification | 65inch |
| Trademark | DEDI |
| Origin | Shenzhen |
Product Description
75 Inches Dual Systems Interactive Whiteboard for School ♦ Aluminum metal case and 4mm full-tempered high explosion-proof glass♦ Convenient Operation with the exquisite module, the general format♦ Support multimedia format♦ Double systems, one button switch♦ customized OPS♦ Customized input interfaces♦ 10-point IR Touch Technology| Versions: | 2. Dual-system for Education+4K+ Touch(not include OPS, CPU DZ-560 2GB+16GB),entry level | 3.Dual system for conference+4K + Touch(not including OPS, CPU 848 3GB+32GB), medium level | 4.Dual system for conference+4K +Touch(not include OPS,CPU 811 4GB+32GB),high level |
| Screen projector | extra charge if need | extra charge if need | extra charge if need |
| CPU | Android DZ-560 with 2GB+16GB(support 4K display) | Android MSD848 with 3GB RAM+32GB flash(support 4K display) | Android DZ-811P with 4GB RAM+32GB flash(support 4K display) |
| OPS | w/o, optional OPS add $190/pcs Win10, intel i3-4th gen 4GB RAM+128GB SSD(support 4K display) | w/o, optional OPS add $190/pcs Win10, intel i3-4th gen 4GB RAM+128GB SSD(support 4K display) | w/o, optional OPS add $190/pcs Win10, intel i3-4th gen 4GB RAM+128GB SSD(support 4K display) |
| Operation system | Android 9.0 | Android 8.0 | Android 8.0 |
| Touch screen | IR Multi Touch | IR Multi Touch | IR Multi Touch |
| Anti-glare | w/o, optional need extra charge | w/o, optional need extra charge | w/o, optional need extra charge |
| Display Screen | 55,65,75,98" LCD UHD 178 degree IPS full view angle screen, 3840*2160, LED backlight | ||
| View angle: 89/89(H),89/89(V); Contrast ratio:3000; Brightness: 350cdm2; Ratio: 16:9 | |||
WiFi | WiFi 802.11 | WiFi 802.11 | WiFi 802.11 |
| 3G/4G | optional | optional | optional |
| Ethemet RJ45 | YES | YES | YES |
| Buletooth | optional | YES | YES |
| HDMI-IN | HDMI-IN | HDMI-IN | HDMI-IN |
| USB Port | yes | yes | yes |
| WiFi Port | yes | yes | yes |
| RJ45 | yes | yes | yes |
| ON/OFF switch | yes | yes | yes |
| Video format | MPEG-1,MPEG-2,MPEG-4,H.264,H.265,RV etc.,support up to 1080p | ||
| Audio format | MP3/WMA/AAC etc. | ||
| Photo | jpeg, etc. | ||
| Power Consumption | 118W | 156W | 188W |
| Speaker | 2*5W | 2*5W | 2*5W |
| Front camera | w/o | w/o | w/o |
| Language | Multi-Language | Multi-Language | Multi-Language |
| Adapter | Internal power board (AC100-240V) | ||
| Accessories: | AC cable, packing box, manual | ||
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