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The product's shade and actual color may differ from what is shown in the picture, as the images are for illustrative purposes. The product description is general and may not include all the product's features.
Dahua Technology LCH75-MC410-B interactive whiteboard 190.5 cm (75") 3840 x 2160 pixels Touchscreen Black
3 429,00 €
3 399,00 €
Monthly payment from 88.42 €
3484559 DHI-LCH75-MC410-B
6923172518682
Shipping 1-14 b.d.
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| Display diagonal | 190.5 cm (75") |
| Display resolution | 3840 x 2160 pixels |
| Native aspect ratio | 16:9 |
| Operating system installed | Android |
| Wi-Fi | Yes |
| Product colour | Black |
| HDMI ports quantity | 1 |
| Touchscreen | Yes |
| Maximum refresh rate | 60 Hz |
| RAM capacity | 4 GB |
| User memory | 32 GB |
| USB connector type | Micro-USB |
| Headphone connectivity | 3.5 mm |
| Weight | 54 kg |
| Width | 1707.2 mm |
| Depth | 87.1 mm |
| Height | 1066.4 mm |
| Quantity per pack | 1 pc(s) |
| Package width | 1810 mm |
| Package depth | 235 mm |
| Package height | 1157 mm |
| Package weight | 65 kg |
| Manual | Yes |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage temperature (T-T) | -15 - 50 °C |
| Operating relative humidity (H-H) | 10 - 90% |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 3 |
| Ethernet LAN (RJ-45) ports | 1 |
| AC input voltage | 100 - 240 V |
| Power consumption (typical) | 300 W |
| Built-in speaker(s) | Yes |
| Energy efficiency class | G |
| Energy efficiency scale | A to G |
| AC input frequency | 50 / 60 Hz |
| Buttons quantity | 1 |
| Contrast ratio (typical) | 1200:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Operating system version | 9 |
| Number of built-in speakers | 2 |
| Power consumption (standby) | 0.5 W |
| Storage relative humidity (H-H) | 10 - 90% |
| Display brightness | 350 cd/m² |
| Ambient light sensor | Yes |
| Built-in microphone | Yes |
| Mounting kit | Yes |
| LED backlighting type | Direct-LED |
| Built-in processor | Yes |
| Speaker power | 15 W |
| Touchscreen type | Infrared |
| RS-232 ports | 1 |
| Mounting brackets included | Yes |
| Audio output | 1 |
| Number of simultaneous touchpoints | 20 |
| Touch resolution | 32767 x 32767 pixels |
| Processor architecture | ARM Cortex-A55 |
| Stylus included | Yes |
| Number of microphone arrays | 2 |