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Place of Origin : Guangdong, China
Brand Name : Whale Screens
Model Number : WS75CON-E
folded : NO
whiteboard type : Interactive Whiteboard
warranty : 1 Year
Weight : 55kg
Size : 75inch, 1707.6MM*1030.9MM*88.3MM
Operating System : dual system (Android and Windows)
Camera : Optional
color : Black, White
ROM : 32GB, 128GB, 256GB
aspect ratio : ‘16:9
RAM : 4GB, 8GB, 16GB
Storage : 32GB, 64GB, 128GB, 256GB
CPU : Intel Core i3/i5/i7 (4th to 13th gen)
package dimensions : 1855MM*200MM*1170MM
Writing method : pen/finger touch
product dimension : 75 inch
Touch Points : 20-point touch
Application : Office, home, Education, Conference, Advertising, retail store, medical treatment
Width : 200mm
Panel Style : LCD
Height : 1170mm
Contrast Ratio : 1500:1
Installation : floor mount
Target Audience : Teacher, business professional, Student
Frame Material : Aluminum
Input Type : USB, HDMI, VGA
Orientation : Vertical
Screen Refresh Rate : 60Hz
Recommended use : gym, Restaurant, home, Office, School
Maximum Resolution : 3840 x 2160, 1920 x 1080
Product name : Conference All-In-One Machine
Shell material (face frame/back shell) : Aluminium profiles/sheet metal
Backlight type : D-LED
Brightness : 350cd/m²
System type : Android 13/14
Series : For Business, For Home & Student,For hospital
CPU architecture : A55*4
Power supply : 100-240V, 50/60Hz
Frame rate : 60 HZ








Dual system | ||
Windows 10/11 operating system | CPU option: Intel Core i3/i5/i7 Memory stick optional: 4G/8G/16G/32G SSD optional: 128G/256G/512G/1024G | |
Android 11/13/14 operating system | Motherboard: 4-core/8-core RAM: 4G/8G/16G ROM: 32G/64G/128G/256G | |
Liquid crystal screen | ||
Sizes | 55/65/75/85/98/110 inch | |
OC Brands | BOE / TCL / AUO | |
Resolution | 3840*2160 | |
Luminance | ≥500cd/m² | |
Screen contrast | 4000:1 | |
Response time | 6ms | |
Pixel Pitch | 0.4296 mm x 0.4296mm (H×V) | |
Frame rate | 60 Hz | |
Viewing Angle | 178°(H) / 178°(V) | |
Colour saturation (x% NTSC) | 72 % | |
Colour Degree | 1.07B(8bit) | |
Lifetime | 50,000 hrs | |
Voltage | 100 V ~ 240 V/AC, 50/60 Hz | |
Accompaniment Power | 8Ω/10W*2 | |
Front Interface | Switch button*1USB (shared)*3 Type-c USB*1 HDMI IN*1 TOUCH_OUT*1 | |
Environmental factors | ||
Operating Temperature | 0℃ ~ 40℃ | |
Storage Temperature | -10℃ ~ 60℃ | |
Operating Humidity | 20% ~ 80% | |
Storage Humidity | 10% ~ 60% | |
Maximum use time (hours*day) | 18Hours*7days | |
Structure(75inch) | ||
Net weight | 54Kg±1.5Kg | |
Gross Weight | 60Kg±1.5Kg(Heavy duty carton) | |
Bare unit size | 1710mm*1037.6mm*89.6mm | |
Package Size | 1850mm*1150mm*205mm(Heavy duty carton) | |
Shell Material | Aluminium profiles/sheet metal | |
Shell colour | Black/Grey/Silver | |
Accessories | Wifi Antenna*4Magnetic Pen*2 Remote Control*1 Instruction Manual Certificate of Conformity/Warranty Card 1.5m Power Cord Wall mounting bracket | |
Touch parameters | ||
Touch Specifications | Infrared touch frame | |
Glass specification | Plain glass/anti-glare toughened glass optional | |
Touch precision | 90% centre area accuracy ±1mm, 10% edge area accuracy ±3mm | |
Touch Diameter | ≥3mm | |
Input Method | Finger or pen | |
Theoretical clicks | Unlimited | |









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