Pantalla interactiva de colaboracion inteligente Huawei ideahub board 2 de 65 pulgadas, IHB2-65SU

Huawei ideahub board 2 es un dispositivo de colaboracion educativa de proxima generacion equipado con una pantalla de luz suave 4K para proteger sus ojos. Integra el ecosistema de hardware y software de ensenanza para proporcionar funciones como escritura fluida, proyeccion conveniente y conexion multimedia en aulas digitales, aprendizaje hibrido y escenarios de aula colaborativa. El board 2 esta disponible en modelos de 65/75/86 pulgadas.

• Item specifications
• System
• CPU 2 X A73 + 2 X A53
• GPU mali-G51 MP4
• RAM 4 GB
• Flash 32 GB
• Operating system Android 9.0 IS supported. the optional OPS supports Windows 10.
• Screen display
• Aspect ratio 16:09
• Display resolution 3840 X 2160
• Refresh rate 60 Hz
• Viewing angle≥178°
• Response time (typical value) 8 MS
• Display area 65-inch model: 1428.48 mm X 803.52 mm
• 75-inch model: 1649.66 mm X 927.94 mm
• 86-inch model: 1895.04 mm X 1065.96 mm
• Pixel distance 65-inch model: 372.0μM X 372.0μM
• 75-inch model: 429.6μM X 429.6μM
• 86-inch model: 493.5μM X 493.5μM
• Color depth 10 BIT (8 BIT + FRC)
• Hardware-based anti-blue light supported
• Surface treatment of glass anti-glare
• Contrast (typical value) 1200:01:00
• Brightness (typical value/maximum value) 350 nits/400 nits
• Mean time to failure (mttf) 30000 hours
• Screen brightness uniformity≥70%
• Backlight type D-LED
• Screen type infrared screen
• Panel technology IPS
• Glass thickness≥3.2 mm
• Screen touch control
• Maximum number of touch points 20
• Maximum identifiable objects 2 points, 3 mm
• Touch precision ±1 mm
• Maximum screen sensing range≤1.5 mm
• Touchscreen resolution 32767 (W) X 32767 (D)
• Built-in speaker
• Quantity 2 X (tweeter + full-frequency unit)
• Total power of speaker 2 X 15 W
• Sound output mode front tweeters and bottom full-frequency speakers
• Frequency response range 100 Hz to 20 KHZ
• Stereo supported
• Maximum sound level 95 DB SPL@1 M
• Electricity supply requirements
• Rated operating voltage 100–240 V AC, 50/60 Hz
• Maximum power consumption 65-inch model: 350 W
• 75-inch model: 420 W
• 86-inch model: 450 W
• Standby power 0.5 W
• Environmental requirements (in USE)
• Ambient temperature 0℃to 40℃relative humidity 10%–95%
• EMC level class a
• Operating altitude 5000 M
• Operating (hour/DAY) 16-JUL
• Environmental requirements (idle)
• Ambient temperature –20°C to +60°C
• Relative humidity (NON-condensing) 5% to 95%
• Physical parameters of the entire system
• Product dimensions 65-inch model: 892.5 mm X 1484.5 mm X 91.6 mm
• 75-inch model: 1016.9 mm X 1705.7 mm X 91.8 mm
• 86-inch model: 1157.0 mm X 1953.0 mm X 91.8 mm
• Package dimensions 65-inch model: 1050 mm X 1650 mm X 220 mm
• 75-inch model: 1170 mm X 1900 mm X 220 mm
• 86-inch model: 1300 mm X 2090 mm X 250 mm
• NET weight 65-inch model: 35.2 kg
• 75-inch model: 46.7 kg
• 86-inch model: 61.6 kg
• Gross weight (including the package) 65-inch model: 42.7 kg
• 75-inch model: 56.7 kg
• 86-inch model: 73.1 kg
• (Optional) floor stand
• Product dimensions 1525.0 mm X 1302.0 mm X 764.0 mm
• Package dimensions 180 mm X 1390 mm X 845 mm
• NET weight 19.5 kg
• Gross weight (including the package) 24.8 kg
• (Optional) wall-mounted bracket
• Product dimensions 30 mm X 1170 mm X 210 mm
• Package dimensions 86 mm X 1270 mm X 300 mm
• NET weight 3.6 kg
• Gross weight (including the package) 5.5 kg
• Stylus PEN
• Quantity 2
• Wi-Fi
• Wi-Fi protocol 802.11 a/B/G/N/AC
• Supported frequency band 2.4G to 2.4835G
• 5G to 5.85G
• Maximum transmit power 2.4G: 20 DBM
• 5G: 23 DBM
• Installation
• Installation modes wall-mounted and floor stand