| Operating System |
Android 11.0 |
| CPU |
Quad-core A73 + Quad-core A53 |
| RAM |
12 GB (System: 8 GB, Camera: 4 GB) |
| ROM |
64 GB |
| Function |
| Operating System of External Module |
Windows 7/8/10;Android |
| WiFi |
Dual-band 2.4 G/5 G; supports 802.11 a/b/g/n/ac wireless frequency range |
| Wi-Fi Hotspot |
Dual-band 2.4 G/5 G; supports enabling Hotspot and Wi-Fi at the same time |
| LCD Panel |
| Panel Dimensions |
65-inch; 75-inch; 86-inch; 98-inch |
| Backlight |
DLED |
| Aspect Ratio |
16:9 |
| Brightness |
65-inch: 350 cd/m²; 75-inch: 350 cd/m²; 86-inch: 400 cd/m²; 98-inch: 400 cd/m² |
| Resolution |
3840 (H) × 2160 (V) |
| Viewing Angle |
H: 178°; V: 178° |
| Lifespan |
50,000 h |
| Display Color |
72% NTSC |
| Refresh Rate |
60 Hz |
| Static Contrast |
1200:1 |
| Camera |
| Pixel |
48 MP |
| Auto Control |
Auto flip; Auto white balance |
| Distortion |
-8.6% |
| Max. Resolution |
3840 × 2160@30 fps |
| Storage |
8 GB eMMC |
| Field of View |
H: 87°; V: 49°; D: 99° |
| Face Detection |
Yes |
| 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 |
| Video Output |
1 × HDMI OUT |
| Audio Output |
1 × 3.5 mm (Line OUT) port |
| Others |
1 × Touch |
| IrDA |
1 |
| Microphone |
8 Array |
| Type-C Port |
1 × Type-C |
| Touchscreen |
| Touch Technology Type |
Infrared touch technology |
| Response Time |
< 10 ms |
| Touch Points |
Supports 20 touch points and drawing up to 20 lines |
| Valid Touch |
2 mm |
| touch accuracy |
± 1 mm |
| Writing Mode |
Finger + Pen (attaches magnetically) |
| Anti-light Interference |
Anti-dazzle tempered glass |
| Surface Hardness |
7 on the Mohs scale |
| Touch Resolution |
32767 × 32767 |
| Number of Multi-user Writing Points |
10 |
| Speaker |
| Frequency |
150 Hz-20 kHz |
| Power |
Full: 15 W × 3 |
| Built-in Speaker |
3 |
| Fingerprint |
| Fingerprint Capacity |
100 |
| Fingerprint Resolution |
160 × 160 |
| FAR |
0.001% |
| Microphone |
| Pick-up Distance |
Far-field sound pickup: 6 m-8 m (19.69 ft-26.25 ft) |
| Number of Microphones |
8 |
| AGC |
Yes |
| Echo Cancellation |
Yes |
| Polar Pattern |
Omnidirectional |
| Intelligent Noise Filtering |
Yes |
| General |
| Power Supply |
100-240 VAC, 50/60 Hz |
| Power Consumption |
65-inch: 200 W; 75-inch: 300 W; 86-inch: 400 W; 98-inch: 600 W |
| Operating Temperature |
0 °C to +40 °C (+32 °F to +104 °F) |
| Storage Temperature |
-10 °C to +50 °C (+14 °F to +122 °F) |
| Operating Humidity |
10%-90% |
| Storage Humidity |
10%-90% |
| Product Material |
Metal casing |
| Protective Glass |
Anti-dazzle tempered glass with a hardness of 7 on the Mohs scale |
| Casing Color (Frame/Rear) |
Bottom/top: Silver; left/right: black |
| Product Dimensions |
| 65-inch: 1,485 mm x 967.8 mm x 93.3 mm (58.46″ × 38.10″ × 3.67″) |
| 75-inch: 1,707.2 mm x 1,094.47 mm x 93.3 mm (67.21″ × 43.09″ × 3.67″) |
| 86-inch: 1,953.2 mm x 1,232.7 mm x 93.3 mm (76.90″ × 48.53″ × 3.67″) |
| 98-inch: 2,216.4 mm x 1,381.7 mm x 109.6 mm (87.26″ × 54.40″ × 4.31″) |
| Packaging Dimensions |
| carton: |
| 65-inch: 1,587 mm x 1,055 mm x 260 mm (62.48″ × 41.53″ × 10.24″) |
| 75-inch: 1,810 mm × 1,150 mm × 260 mm (71.26″ × 45.28″ ×10.24″) |
| 86-inch: 2,055 mm × 1,325 mm × 260 mm (80.91″ × 52.17″ × 10.24″) |
| 98-inch: 2,337 mm × 1,470 mm × 255 mm (92.01″ × 57.87″ × 10.04″) |
| pallet: |
| 65-inch: 1,620 mm x 1,060 mm x 120 mm (63.78″ × 41.73″ × 4.72″) |
| 75-inch: 1,830 mm × 1,060 mm × 120 mm (72.05″ × 41.73″ × 4.72″) |
| 86-inch: 2,100 mm × 1,060 mm × 120 mm (82.68″ × 41.73″ × 4.72″) |
| 98-inch: 2,340 mm × 1,040 mm × 155 mm (92.13″ × 40.94″ × 6.10″) |
| Net Weight |
| 65-inch: 40 kg (88.18 lb) |
| 75-inch: 54 kg (119.05 lb) |
| 86-inch: 67 kg (147.71 lb) |
| 98-inch: 91 kg (200.62 lb) |
| Gross Weight |
| 65-inch: 50 kg (110.23 lb) |
| 75-inch: 65 kg (143.30 lb) |
| 86-inch: 80 kg (176.37 lb) |
| 98-inch: 107 kg (235.89 lb) |
| Holes Distance |
| 65-inch: 500 mm× 400 mm (19.69”× 15.75”) |
| 75-inch: 600 mm× 400 mm (23.62”× 15.75”) |
| 86-inch: 800 mm× 400 mm (31.50”× 15.75”) |
| 98-inch: 1000 mm× 400 mm (39.37”× 15.75”) |
| Installation |
Wall mount; mobile bracket |
| Standby Power Consumption |
≤ 0.5 W |
| Packing List |
| Smart interactive whiteboard × 1 |
| Power cord × 3 |
| Stylus pen × 2 |
| Quick start guide × 1 |
| Wall mount bracket (already installed on the whiteboard): × 1 |
| Accessory package × 1 |
| Remote control × 1 |
