Free Shipping 75 Inch 4K Digital Smart Board Panel Touch Screen Interactive Boards for Office Schools Teaching
SPECIFICATIONS
Application: Office,Education,Conference
Aspect Ratio: ‘16:9
Brightness: 400cd/m²
Contrast Ratio: 1200:1
Frame Material: Metal,Aluminum
Height: 1835
Input Type: HDMI,USB
Installation: Floor Mount
Material: Aluminum Case+Tempered Glass Panel
Maximum Resolution: 3840 X 2160
Orientation: Horizontal
Panel Style: LCD
Product name: Smart interactive whitboard
Recommended use: School,Office,Restaurant,Gym,Community Center
Resolution: 3840x2160 4K UHD
Response time: 7ms
Screen Refresh Rate: 60 Hz
Size: 75 inch
Software: Whiteboard Software Included
System Version: Android 14 8+64G/win 8+256G optional
Target Audience: Student,Teacher,Business Professional
Touch screen: 20 points IR Multi Touch Screen
Warranty: 1 years
Weight: 46KG
Width: 1145
Writing method: Pen/Finger Touch
brand name: HUSHIDA
color: Black
folded: No
model number: HSD-D2V
package dimensions: 190.5*28*137.5cm
place of origin: Guangdong, China
product dimension: 1835(L)*1145(W)*220(T)mm
warranty: 1 Year
whiteboard type: Interactive Whiteboard
Display |
Size |
75 inch |
Screen type |
LCD screen (Brand new A-grade panel) |
|
Backlight |
D-LED |
|
Display area |
1649.7(W)×928(H)mm |
|
Resolution |
3840×2160(UHD) |
|
Brightness |
400cd/m² |
|
Response time |
7ms |
|
Contrast ratio |
1200:01:00 |
|
Color gamut |
89% NTSC (CIE1931) |
|
Viewing angle |
89/89/89/89 (Min.)(CR≥10) |
|
Service life |
>50000H |
|
Android System |
CPU |
8 core A55 |
GPU |
Quad-core MaliG52 |
|
System support |
Android 14.0 |
|
Internal capacity |
8G+128G |
|
Interface |
RS232、PC TOUCH、HD-MI IN(ARC)、RJ45 IN、Pub USB-A、An USB-A、TF、COAXIAL、LINE OUT |
|
Windows System |
CPU |
12th generation i3/i5/i7 (optional) |
Running memory+hard disk storage |
8G DDR4+256G SSD(optional) |
|
interface |
RECOVER、AUDIO、MIC、HD-MI、DP、TYPE-C、LAN、USB2.0*2、USB3.0*4、POWER |
|
Camera+microphone |
Built in 48 million+8 array microphones |
|
Other configurations |
speaker |
8Ω15W*1 pair |
weight |
Net weight: 46kg Gross weight: 64kg |
|
Machine parameters |
Bare machine size(L*W*T) |
1706.4(L)*1023.5(W)*84.7(T)mm |
Packaging dimensions(L*W*T) |
1835(L)*1145(W)*220(T)mm |














Multi-Functional:
Present and Annotate:
connect via HD-MI. You can annotate on smart boards for classroom or meeting room as needed, share via video conferencing, or pin screenshots on 4k ultra high-definition screen of this digital whiteboard.
Robust App Ecosystem:







A : We are a OEM / ODM factory and more than 12 years of manufacturing experience.
2 ) What kind of certification do you provide?
A : Certification : CE , ISO , CCC ,RoHS,testing ,According to the needs of different countries also we can assist relevant certification bodies to carry out inspections.
3)How can we guarantee quality?
A :Always a pre-production sample before mass production;Always final Inspection before shipment.
4)What can you buy from us?
A:Advertising Display/Touch Screen Kiosk/Interactive Smart Whiteboard/Information Inquiry Kiosk/Face Recognition Kiosk.
5)Why should you buy from us not from other suppliers?
Our company is located in the economic center of Guangdong and is operated by a strong R&D, sales and management team. Our company has advanced production and processing equipment, with over 12 years' international trade experienced team, we can offer satisfied service and after-sales support; We are always here for you!and its products are currently exported to overseas and has its own agent.
6)What services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW,FCA;
Accepted Payment Currency:USD,HKD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,Money Gram,PayPal,Western Union,Cash;