65 Inch Smart Digital Blackboard with 4K Resolution and 20 Point Touch for Interactive Teaching
Price:
Negotiable
MOQ:
1 Set
Delivery Time:
7-10 Work Days
Brand:
MTHGH
Product Description
Smart Digital Blackboard Can Record 65/75/86 Inch Whiteboard Green Board OPS 20-40 Point Touch HDMI/USB Interface
Product Overview
This smart electronic blackboard provides users with a seamless interactive experience and is ideal for classrooms, offices and other professional places. Suitable for primary school, middle school, high school, and university environments.
Key Features
- Product Name: Smart Digital Blackboard
- Size: 65 Inch
- Multi-User Support: Yes
- Contrast Ratio: 1200:1
- Aspect Ratio: 16:9
- Processor: I3/I5/I7/I9
Technical Specifications
| Products name | Smart Digital Blackboard-MTHGH-75 |
|---|---|
| LCD type | D-LED |
| Physical resolution of LCD | 3840*2160(4K) |
| Brightness | 350 cd/㎡ |
| Contrast ratio | 1200:1 |
| Screen scale | 16:9 |
| Viewing angle | 178°VX178°V |
| Color | 10bit,10.7 |
| Video format | PAL,NTSC,SECAM |
| Sound System | D/K, B/G, I,M |
| Android system | 9.0/11.0/13.0 |
| Android system EMMC | 32G/64G |
| Android system DDR3 | 3G/8G |
| Computer VGA input support resolution | 640*480/800*600/1024*768/1280*768/1280*800/1280*960/1280*1024/1360*768/1440*900/1600*1200/1920*1080@60Hz |
| Touch first response time | <15ms |
| Input port | Front:2*HDMI2.0(up to3840*2160/60Hz),1*VGA+AUDIO,1*USB 2.0,1*USB 3.0,1*TOUCH-USB,1*RS232,1*TF卡,1*LAN IN(10M/100M),1*WIFI(2.4G/5G),1*Bluetooth(support4.0),1*standardOPS(up to3840*2160/60Hz, bulid-in 10M/100M LAN) Front:1*HDMI(Max支持3840*2160/60Hz),1*TOUCH USB,3*复用USB |
| Output port | Post output:1*COXIAL,1*EARPHONE |
| Front button | 11KEY(POWER,SOURCE,MENU,VOL+,VOL-,REC,A.Blue,PC,ES,RATIO,HOME) |
| Rated voltage | AC(100-240)V～50/60HZ |
| Rated current | 3.5A |
| Working temperature | 0°C～40°C |
| Support touch points | 20 |
| Touch model | finger or capacitive pen |
| Positioning technology | Capacitance Technology |
| Positioning accuracy | <2mm |
| Continuous response time | <8ms |
| Cursor speed | >240dot/mm |
| Touch screen system communication port | USB |
| Operating system | Support WINDOWS/LINUX/MAC /Android |
| Touch times | More than 60 million times in the same location |
Included Accessories
- Touch pen x 1
- USB(touch line1.5M) x 1
- Power cable(1.8M) x 1
- Software download card x 1
- Remote control x 1
- Warranty card x 1
Product Images
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Xingyicheng (Shenzhen) Technology Co., Ltd.
Location
Room 203, Building B, No. 115 Guangqiao North Road, Xinqiang Community, Xinhu Street, Guangming District, Shenzhen
Contact Person
Luo