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| Brand Name : | HBONY | 
| Model Number : | HBY-BB420P | 
| Certification : | CE , ROHS , CCC , FCC , ISO 9001 | 
| Price : | Negotiation | 
| Payment Terms : | L/C , T/T , Western Union | 
| Supply Ability : | 500 Piece/Pieces per Week | 
| Delivery Time : | 5-8 work days | 
Features :
interactive whiteboard is a large interactive display that connects to a computer and projector. A projector projects the computer's desktop onto the board's surface, where users can write by pen or finger. The board is typically mounted to a wall or on a floor stand.
Interactive whiteboards are a key component to 21st century all-in-one classroom solution, We have a wide range sizes ( 42”, 50”, 55”, 60”, 65”, 70”, 86” ) to meet your diverse requirements, our custom department will happy to hear from customers’ designs and work closely to turn your ideas into reality.
Specification of Interactive Whiteboard
| Model | HBY-BB420P | 
| Panel size | 42inch TFT-LCD | 
| Type | LCD A Grade | 
| Display Area | 1078*630*58mm | 
| Size of product (mm) | 1218*770*198mm | 
| N.W (KGS) | 16 | 
| G.W (KGS) | 24 | 
| Resolution | 3840*2160(4K) | 
| Power | 196W | 
| Power of display | 136W | 
| Life time | 50000H | 
| Mode of display | IPS black transmission | 
| Ratio of display | 16:09 | 
| Best viewing angle | 178° | 
| Display color | 16.7M | 
| Brightness | 350nits | 
| Contrast ratio | 5000: 1 | 
| Working voltage | 50-60HZ 100-250V | 
| Standby power | 3W | 
| Working temperature | 0-45℃ | 
| Storage temperature | -20℃-60℃ | 
| Working humidity environment | 5%-90% | 
| System | support PAL / SFCAM | 
| Power of speaker | 2*10W | 
| Pixel distance | 0.5622*0.5622mm | 
| Glass type | tempering 4mm AG | 

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