VARITO 75" Interactive Smart Board
Main Specification:
Brand: VARITO
Origin: Germany
Manufacture: China
Model: VIWB-75
Display: 75"
Resolution: (3840 x 2160) Pixels
Brightness: 350cd/m2 nits
View Angle: 178°
Life time : 60,000hrs
Touch Point: 10 Touch
Writing: Pen/Finger
Frame Metal: Aluminum Alloy
VARITO 75" Interactive Smart Board
The VARITO 75" Interactive Smart Board delivers sharp 4K UHD (3840×2160) visuals, smooth pen/finger writing and reliable touch performance with high precision anti-interference technology perfect for smart classrooms, training rooms and corporate meeting spaces.
Germany Computer & Telecom Ltd. (GCTL) is the authorized distributor of VARITO Interactive Whiteboards in Bangladesh, supplying 100% genuine smart boards with full warranty and expert technical support.
VARITO 75" Interactive Smart Board Price in Bangladesh starts from ৳55,000 to ৳65,00,000 and price depends on brand series, model configuration, touch points and specifications.
Key Features (VARITO VIWB-75)
-
75" Large Interactive Display for classrooms and boardrooms
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4K UHD Resolution (3840×2160) for crisp text and visuals
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10-Point Touch + Multi-User Interaction for collaboration
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Pen/Finger Writing for natural annotations and teaching
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350 nits Brightness for clear viewing in indoor environments
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178° Wide Viewing Angle so everyone sees clearly
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Anti-Reflective Nano Surface + ABS Corner Protection for durability and glare reduction
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Aluminum Alloy Frame strong, premium finish
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High Precision + Anti-Interference Touch for stable user experience
Technical Specification (75" Interactive Smart Board)
|
Specification |
Details |
|
Brand |
VARITO |
|
Origin |
Germany |
|
Manufacture |
China |
|
Model |
VIWB-75 |
|
Display Size |
75" |
|
Resolution |
3840 × 2160 Pixels (4K UHD) |
|
Brightness |
350 cd/m² (nits) |
|
Viewing Angle |
178° |
|
Lifetime |
60,000 hours |
|
Touch Point |
20 Touch |
|
Writing |
Pen / Finger |
|
Frame Metal |
Aluminum Alloy |
|
Surface |
ABS board corner + anti-reflective nano surface |
|
Touch Performance |
High precision, anti-interference (stable user experience) |
Detail Specifications
Display :
|
Touch Size |
71.4" |
|
Touch Activation Force |
No pressure required |
|
Luminous Transmission |
>92%（100% with no glass） |
|
Touch Resolution |
Without Driver：32768*32768 |
|
Touch Response Time（Multi touc） |
10-15ms |
|
Touch Response Time（One touch） |
7ms |
|
Minimum Recognition Point Size |
4mm*4mm |
|
Touch Object Size Recognition |
Yes |
|
Interface |
USB |
|
|
Electrical Specification：
|
Refresh Rate |
≥80Hz |
|
Communication |
USB 2.0 Full Speed |
|
Power Supply Mode |
USB cable |
|
Working Voltage |
DC 5.0V±5% |
|
Average Current |
≤200mA |
|
Power Consumptions |
≤ 1.0W |
|
LED Lifetime |
60000hours |
|
Fault-tolerant |
Able to work if less than 10% non-consecutive sensors are damaged |
Environmental Specification：
|
Humidity |
Up to 90% RH from 0°C to +40°C, non-condensing |
|
Temperature Range |
Working temperature: -10℃～50℃ Storage temperature: -20℃～60℃ |
|
ESD |
EN 6100-4-2 2008:3 level.4KV contact discharge and 8KV air discharge |
|
Anti-light Interference |
Yes |
Software Specification：
|
Firmware Upgrade |
USB Upgrade: Windows 8, Windows 7 |
|
Support OS（Multi touch） |
Windows10, Windows8, Windows7, Android |
|
Support OS （One touch） |
Windows XP, MacOS. |
Product Appearance:
|
Product size（mm） |
Touching size(mm) |
Projection size(mm) |
Package size(mm) |
N.W.(KG) |
G.W.(KG) |
|
1711.4*1232.4*22.2 |
1674.8*1195.8 |
1594.8*1195.8 |
1825*1345*145
|
14KG
|
17KG
|