Dahua 75″ interactive whiteboard DLED 4K UHD wall-mounted with touch IR and camera
€ 1.565,00 € 1.909,30 vat incl.
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In Stock
Generally shipped within 4-5 weeks
75" LCD Display
Touch IR technology
4K Resolution
Built-in 5 MP camera
Dahua 75″ interactive whiteboard DLED 4K UHD wall-mounted with touch IR and camera offers high processing capabilities with Android 9.0 operating system, 4-core CPU and GPU, 4 GB RAM and 32 GB storage.
Specifications
Dahua 75″ interactive whiteboard DLED 4K UHD wall-mounted with touch IR and camera offers high processing capabilities with Android 9.0 operating system, 4-core CPU and GPU, 4 GB RAM and 32 GB storage. Equipped with a high-precision infrared frame with an identification diameter of 2 mm and a 4K DLED module, these devices provide an exceptional experience in terms of writing, managing and viewing content. Video-conferencing, wireless screen sharing, file management, HD display and more to innovate your meeting and optimize the efficiency of various tasks.
The Wi-Fi antenna and hotspot is inside the shell, which, in addition to better aesthetics, ensures signal stability even if you opt for a recessed installation. In addition to classic file sharing, wireless screen sharing and reverse control, these whiteboards support screen grouping (multiple transmission), real-time transmission of wireless camera images, host mode (for general control) and split-screen mode (up to 9 on the same screen). File sharing by scanning a code and encryption by random 6-digit password for authentication to protect data and privacy. With high accuracy and minimal touch latency, writing on Dahua whiteboards feels extremely natural. Ideal for use inside meeting rooms, control rooms, hospitals, banks and classrooms.
The Wi-Fi antenna and hotspot is inside the shell, which, in addition to better aesthetics, ensures signal stability even if you opt for a recessed installation. In addition to classic file sharing, wireless screen sharing and reverse control, these whiteboards support screen grouping (multiple transmission), real-time transmission of wireless camera images, host mode (for general control) and split-screen mode (up to 9 on the same screen). File sharing by scanning a code and encryption by random 6-digit password for authentication to protect data and privacy. With high accuracy and minimal touch latency, writing on Dahua whiteboards feels extremely natural. Ideal for use inside meeting rooms, control rooms, hospitals, banks and classrooms.
System
| Operating System of External Module | Android 9.0 |
| CPU | Quad-core A55 |
| CPU Frequency | 1.9 GHz |
| GPU | Mali-G31 MP2 |
| RAM | 4 GB |
| ROM | 32 GB |
| Applicable Operating Systems | Windows 7/8/10; Android |
| Wi-Fi | Dual-band 2.4 Ghz/5 Ghz |
| Hotspot Wi-Fi | Dual-band 2.4 Ghz/5 Ghz; supports enabling hotspot and Wi-Fi at the same time |
LCD Panel
| Panel Dimensions | 75″ |
| Backlight | DLED |
| Aspect Ratio | 16:9 |
| Brightness | 350 cd/m² |
| Resolution | 3840 (H) × 2160 (V) UI: 1920 (H) × 1080 (V) |
| Viewing Angle | H: 178°; V: 178° |
| Lifespan | 50,000 hours |
| Refresh Rate | 60 Hz |
| Static Contrast | 1200:1 |
Camera
| Pixel | 5 MP |
| Auto Control | Auto white balance |
| Distortion | ≤ 5% |
| Max. Resolution | Android: 1080p@30fps; OPS: 2560 × 1440@30fps |
| Field of View | H:84.5°; V: 54.0°; D: 93.1° |
Device Ports
| Light Sensor | 1 |
| Front Button | 1 × Power button (right side) |
| Front Ports | 1 × USB 3.0 (left side) |
| Network Port | 1 × RJ-45 |
| Wi-Fi | 1 × Wi-Fi; 1 × hotspot |
| USB | 3 × USB 3.0 1 × Micro USB |
| RS-232 | 1 × RS-232 |
| Video Input | 1 × HDMI IN |
| Audio Output | 1 × 3.5 mm (Line out) |
| Other | 1 × Touch |
| IrDA | 1 |
| Microphone | 2 |
Touchscreen
| Touch Technology Type | Touch IR |
| Response Time | < 10 ms |
| Touch Points | 20 |
| Valid touch | 2 mm |
| Writing Mode | Finger + Smart stylus pen |
| Touch Resolution | 32767 × 32767 |
| Number of Multi-user Writing Points | 2 |
Microphone
| Speaker | Full frequency: 2 × 15 W 2 built-in speaker |
| Pick-up Distance | Far-field sound pickup: 6 m–8 m |
| Number of Microphones | 2 |
| AGC | Yes |
| Echo Cancellation | Yes |
| Polar pattern | Omnidirectional |
| Intelligent Noise Filtering | Yes |
Structure
| Power Supply | 100–240 VAC, 50 Hz/60 Hz |
| Power Consumption | Functioning: 300W Standby: 0.5 W |
| Operating Temperature | 0 °C to +40 °C |
| Operating Humidity | 10%–90% (RH) |
| Operating Temperature | –10 °C to +50 °C |
| Operating Humidity | 10%–90% (RH) |
| Material | Metal |
| Protective Glass | Anti-dazzle tempered glass with a hardness of 7 on the Mohs scale |
| Color | Silver, black |
| Dimensions | 170,7 x 8,7 x 105,0 cm 170,7 x 8,7 x 106,6 (with camera) |
| Weight | 54 kg |
| Holes Distance | 400 x 600 mm |
| Installation | Wall mount, mobile bracket |
| What’s in the box | 1 x Dahua whiteboard LCH75-MC410-B 3 x Power cord 2 x Smart stylus pen 1 x User manual 1 x Wall mount bracket (already installed on the whiteboard) 1 x Accessory package |
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