กระดานไวท์บอร์ดอัจฉริยะ Dahua DHI-LPH86-MT440-C

• Operating System  Android 8.0
• CPU  Dual-core A53 + dual-core A73
• RAM  4 GB
• ROM  32 GB

LCD Panel

• Panel Dimensions  86-inch
• Brightness  86-inch: 400 cd/m²
• Contrast  1200: 1
• Resolution  3840 (H ) × 2160 (V)
• Aspect Ratio  16: 9
• Backlight  DLED
• Lifespan  30,000 hours
• Viewing Angle  H: 178°; V: 178°

Touchscreen

• Touch Technology Type  Infrared touch technology
• Touch Points  20
• Writing Mode  Finger + Pen
• Response Time  <10 ms
• Valid Touch  2 mm
• Communication Mode  USB

Camera

• Pixel  8 MP (live view)
• Auto Control  Auto white balance
• Distortion  ≤5%
• Max. Resolution  4K@30 fps
• Field of View  H: 104°; V: 70.2°; D: 112.7°
  

Product Material  Metal casing

Glass  Anti-dazzle tempered glass with a hardness of 7 on the Mohs scale

Casing Color (Frame/Rear)  Bottom: Space gray; top/left/right: black

Power Supply  100–240 VAC, 50/60 Hz

Power Consumption  86-inch: 400 W

Packaging Dimensions  86-inch: 2,140 mm × 1,340 mm × 280 mm (84.25" × 52.76" × 11.02")

Installation  Wall mount; floor-standing

Datasheet Dahua DHI-LPH86-MT440-C