Armed with an 8‑core processor, up to 8 GB of RAM and 64 GB of onboard storage, the Dahua DeepHub Smart Interactive Whiteboard is built to keep pace with every lesson and brainstorm. Its high‑precision infrared frame can pick up strokes as fine as 2 mm, while the 4K DLED panel makes every diagram and video leap off the screen. You’ll also get seamless wireless screen‑sharing, built‑in file management, HD display, scan‑and‑go functionality and a suite of AI‑powered tools — everything you need to bring your meeting rooms and classrooms firmly into the modern age.
Main Features
DISPLAY SIZE
VIEW ANGLE
BEZEL WIDTH
DISPLAY SIZE
| Specification | Details | Specification | Details |
|---|---|---|---|
| Built‑in System | |||
| Operating System | Android 11 | CPU | Quad‑core A73 + Quad‑core A53 |
| RAM | 8 GB (optional 4 GB) | ROM | 32 GB (optional 64 GB) |
| LCD Panel | |||
| Panel Dimensions | 65″; 75″; 86″ | Backlight | D‑LED |
| Aspect Ratio | 16:9 | Brightness | 400 cd/m² (typ.) |
| Contrast | 1200 | Resolution | 3840 × 2160 |
| Viewing Angle | 178° (H) / 178° (V) | Lifespan | 50,000 hours |
| Display Color | 1.07 B/10 bit (8 bit + FRC) | Response Time | 8 ms (typ.) |
| Refresh Rate | 60 Hz | ||
| Device Ports | |||
| Light Sensor | Yes | Front Button | 8 buttons (power, home, menu, source, touch‑lock, curtain, volume, annotation) |
| Front Ports |
Type‑C × 1 (4K@60 Hz, Touch) HDMI In × 1 (4K@60 Hz) USB 3.0 Type‑B × 1 (Touch) USB 3.0 Type‑A × 2 Mic In × 1 (3.5 mm) |
Rear Port |
Type‑C × 1 (4K@60 Hz, Touch) HDMI In × 2 (4K@60 Hz) VGA In × 1 (1080p@60 Hz) USB 3.0 Type‑B × 3 (Touch) HDMI Out × 1 USB 3.0 Type‑A × 2 Micro USB × 1 RS‑232 × 1 RJ45 In × 1 RJ45 Out × 1 Audio In × 1 (3.5 mm) Audio Out × 1 (3.5 mm) SPDIF Out × 1 (Optical) OPS slot × 1 |
| Function | |||
| IR Receiver | Yes | Bluetooth | Bluetooth 5.2 |
| Wi‑Fi | Wi‑Fi 5 (2.4 GHz/5 GHz); supports PEAP/EAP‑GTC | Wireless AP | Hotspot + Wi‑Fi simultaneously |
| Touchscreen | |||
| Touch Tech | Infrared | Attachment | Zero Air Gap |
| Response Time | ≤ 10 ms | Touch Points | Android 32; Windows 40 |
| Accuracy | ± 1 mm (≥ 90% area) | Valid Touch | 2 mm |
| Touch Height | 3 mm | Writing Mode | Finger + Pen |
| Comm Mode | USB | Anti‑light Glass | Anti‑dazzle tempered |
| Surface Hardness | 8H | Touch Resolution | 32767 × 32767 |
| Speaker | |||
| Built‑in Speaker | 2 channels; front facing: 2 × 15 W | ||
| General | |||
| Power Supply | 100–240 VAC, 50/60 Hz | Power Consumption |
65″: 120 W (typ.) / 240 W (max.) 75″: 150 W (typ.) / 300 W (max.) 86″: 250 W (typ.) / 450 W (max.) |
| Standby Power | ≤ 0.5 W | Operating Temp | 0 °C to +40 °C |
| Storage Temp | –10 °C to +50 °C | Operating Humidity | 10%–90% RH |
| Storage Humidity | 10%–90% RH | Product Material | Metal |
| Glass | 4 mm Anti‑dazzle tempered | Casing Colour | Frame: silver/black; rear: black |
| Dimensions | |||
| Product Dimensions |
65″: 1485.2 × 93.0 × 924.5 mm 75″: 1707.5 × 93.0 × 1050 mm 86″: 1953.2 × 93.0 × 1187.9 mm |
Packaging Dimensions |
65″: 1580 × 200 × 1030 mm 75″: 1800 × 200 × 1165 mm 86″: 2050 × 200 × 1310 mm |
| Weight & Installation | |||
| Net Weight |
65″: 40 kg 75″: 52 kg 86″: 68 kg |
Gross Weight |
65″: 50 kg 75″: 65 kg 86″: 82 kg |
| Holes Distance |
65″: 500 × 400 mm 75″: 600 × 400 mm 86″: 800 × 400 mm |
Installation | Wall mount; mobile bracket |
| Packing List |
Smart interactive whiteboard × 1 Power cord × 1 Passive stylus pen × 2 HDMI cable × 1 Quick start guide × 1 Wall mount bracket × 1 Accessory package × 1 Remote control × 1 Legal & Regulatory Info × 1 |
||
| Certification | |||
| Certifications | CE; Energy Star; RoHS; REACH; WEEE | ||
DISPLAY
Aspect Ratio
16:9
Resolution
1920 × 1080 (FHD)
Backlight
Brightness / Luminance
200 cd/㎡
Contrast
58.33402778
Display Colour
16.7M(8bit)
Viewing Angle (H/V)
178°(H)/178°(V)
Refresh Rate
60Hz
SIGNALS
Input
VGA(D-Sub)×1, HDMI×1, USB×1
Audio
Yes
Output
Speaker 8W×2
GENERAL
Power Supply
AC100~240V (+/-10%), 50/60 Hz, AC100~240V (+/-10%), 50/60 Hz
Consumption Standard
)
Netweight
3.9kg (8.6lb)
Gross Weight
5.1kg (11.2lb)
Wall Mount
75×75mm (3.0"×3.0")
Dimension without stand (W×H×D)
)
Package(W×H×D)
)
ENVIRONMENT
Operating Temperature
0℃~40℃ (32°F~104°F)
Operating Humidity
10%~85%
