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
4K UHD Resolution (3840×2160) for crisp text and visuals
10-Point Touch + Multi-User Interaction for collaboration
Pen/Finger Writing for natural annotations and teaching
350 nits Brightness for clear viewing in indoor environments
178° Wide Viewing Angle so everyone sees clearly
Anti-Reflective Nano Surface + ABS Corner Protection for durability and glare reduction
Aluminum Alloy Frame strong, premium finish
Long Lifetime (60,000 hours) for long-term daily use
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

For the latest VARITO 75" smart board price in Bangladesh, demo or institutional quotation contact GCTL for an official offer with warranty and technical support.

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