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75 inch whiteboard machine
  • 75 inch whiteboard machine
  • 75 inch whiteboard machine
  • 75 inch whiteboard machine
  • 75 inch whiteboard machine
  • 75 inch whiteboard machine
  • 75 inch whiteboard machine
Product Introduction

HNSN Electronic whiteboards bring revolutionary changes to education and business scenarios with their excellent performance and rich functions, making them an ideal choice for improving teaching quality and promoting teamwork.

▪ Fashionable and minimalist design:The body has smooth lines and is made of high-quality materials, with outstanding texture that can naturally blend into various environments such as classrooms and conference rooms. Whether it is a modern minimalist style or a calm business style space, it has no sense of dissonance.

▪ Various installation methods:Support wall mounted installation, save space, and make classroom and conference room layouts more spacious; Alternatively, a floor standing bracket can be chosen for easy and flexible movement, meeting the needs of different venues and usage scenarios, and can be placed in the most suitable position at any time.

▪ Sensitive touch technology:By utilizing advanced touch technology, such as infrared touch technology, precise and fast touch response can be achieved, even with subtle annotations and drawings. The response speed is extremely fast, with almost no delay in writing and operation, as smooth and natural as writing on paper. Supports writing with fingers, touch pens, and other methods, providing a variety of pen types to choose from, such as hard pens, brushes, highlighters, etc., to meet the writing needs in different scenarios. For example, calligraphy teaching can use brush pen types to display pen strokes. There is also a rich color library with multiple colors to choose from, which can be used for key content annotation, creative drawing, etc.

▪ Multi person real-time interaction:Allow multiple people to operate on the whiteboard simultaneously, enabling multiple people to write, draw, annotate, etc. synchronously. During classroom discussions and team brainstorming, everyone can express their own opinions and ideas collide in real time, improving interactive efficiency. Supports common gesture operations, such as two finger zooming to adjust image and file size, and three finger page switching. The operation is intuitive and convenient, without the need for complex learning processes, making it easy to get started.

▪ Multi format support:Supports multiple mainstream audio and video formats, such as MP4、AVI、MKV、MP3、WAV Etc., as well as various image formats, such as JPEG、PNG、BMP Wait, without the need to convert formats, it can be played and displayed directly, easily meeting the material usage needs in teaching and demonstration. Can be directly connected to a computer USB Devices such as USB flash drives and portable hard drives can quickly read data from them, and online resource platforms can also be accessed through the internet, allowing for one click access to massive teaching materials, business templates, and more, making content display more diverse and abundant.

▪ Quick Save and Storage:The written and displayed content can be saved at any time and supports exporting in multiple file formats, such as PDF、JPEG、PNG Wait, for easy review and organization in the future. Built in large capacity storage of [X] GB, and can also be further expanded with external storage devices to ensure that important data is not lost. Convenient sharing function: Supports sharing whiteboard content through the internet, such as sending emails, generating QR codes for scanning and downloading, etc. Whether it's students reviewing after class or team members reviewing meeting points, data can be easily obtained.

▪ High definition display screen:Equipped with a 98 inch display screen, the resolution reaches a specific resolution, such as 1920 × 1080 (Full HD) or 3840 × 2160 (4K Ultra HD), with clear and sharp images and vivid and realistic colors. It can be displayed clearly in different lighting environments, with a viewing angle of 178 °, and personnel in the back of the classroom or corners of the conference room can also see the content clearly.

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Product Parameters
Product Name75 inch Educational Touch All in One Machine
Size (Size)75 inches
Display Parameters
Backlight TypeLED
Screen Resolution3840(H)×2160(V)
Viewing Angle165/165/150/150(L/R/U/D)(165/165/150/150(Left/Right/Up/Down))
Color (Color)66.8M
Brightness300cd/m²
Contrast Ratio5000:1
Response Time4ms
Effective Display Area1652(H)×931(V)mm
Touch Screen Parameters
Recognition PrincipleInfrared Recognition
Multi touch6/10 point touch
Anti light interferenceThe screen can be used normally when light is irradiated at various angles
Writing MethodFingers, pen (any diameter>5) mm Finger, Pen (any opaque object with a diameter>5mm)
Touch AccuracyMore than 95% of the touch area is within ± 2 mm (More than 95% of the touch area is ±2 mm)
Communication Methodfull speed USB2.0/3.0 (Full-speed USB2.0/3.0)
Writing Screen Surface HardnessPhysical Tempered Mohs Grade 7 Explosion Proof
Touch Service LifeService Life Up to 50000 Hours or More
PC Configuration (PC Configuration)
CPUStandard Intel I5 (Standard Intel Core i5)
MemoryStandard configuration 4 G DDR3 (Standard 4G DDR3)
Solid State Drive128GB
Network Card100/1000M Gigabit Network Card (100/1000M Gigabit Network Card)
Hardware Parameters
Video InputCoaxial antenna port: 1 set
HDMI Port: 2 sets (HDMI Port: 2 sets)
computer VGA Port: One Set (Computer VGA Port: 1 Set)
USB2.0 Port: Three sets (USB 2.0 Port: 3 sets)
TF Port: One Set (TF Port: 1 Set)
MULTIMEDIA USB Interface: 2 sets (Front) (Multimedia USB Interface: 2 sets (Front))
HD Interface (HDMI): 1 Set (Front)
touch USB Input (Touch USB Input)touch USB: One set (Front) (Touch USB: 1 Set)
 Headphone Audio Output: 1 Set
Feature Parameters
TV SystemImage format: PAL ,NTSC (Image System: PAL, NTSC)
Sound format: BG, DK, I,MN (Sound System: BG, DK, I, MN)
Decoding: 3 D Digital comb filter, 3 D Image motion denoising, 3 D Decoding: 3D Digital Comb Filter, 3D Image Motion Denoising, 3D Motion Adaptive Comb Filter, etc
Speaker FeaturesSpeaker Type: Built in Speaker
Speaker power: 10 W ×2(Speaker Power: 10W×2)
Input VoltageAC power: 100-240 V 50/60 Hz (AC Power: 100~240 V 50/60 Hz)
Total Power≤220W
Power Saving Consumption<0.5W
Net WeightAbout 50 kg (Approx. 50kg)
Gross WeightAbout 66 kg (Approx. 66kg)
Bare Machine Dimension (L * W * H)1710.5X1025X96.5MM
Packaging Dimension (L * W * H)1871X1210X240MM ( Honeycomb Carton (1871X1210X240MM)
Operating EnvironmentRelative Humidity ≤ 80%
Storage Temperature -10-60 ℃
Operating Temperature 0-40 ℃

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Contact

Tel: 0757-22221785

Website: www.hnsntv.com

Address: Room 705, Building 5, Guoteng Intelligent Manufacturing Center, No. 7, Xinhui Road, Wusha Community, Daliang Sub-district, Shunde District, Foshan City

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