| Built-in System |
| CPU Frequency | 2.2 GHz + 2.0 GHz |
| GPU | ARM Mali-G52 MP8 (8EE) |
| 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 |
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