Optoma 1751RK Q4-2025 75IN 8 MS

3840 x 2160 Pixels, 75"
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Delivered between Tue, 21.4. and Tue, 28.4.
Only 1 piece in stock at supplier
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Product details

Description
The Optoma Creative Touch 1751RK is a powerful interactive 75-inch display from the 1 Series, specifically designed for modern educational and business environments. With native 4K UHD resolution and the latest Android 14 operating system, it provides a responsive and intuitive platform for collaboration. The Zero-Bonding technology minimizes the gap between glass and panel for a natural writing experience, while the 40-point touchscreen enables true teamwork. With extensive connectivity options such as USB-C and integrated Wi-Fi 6, the display serves as the ideal hub for interactive learning and efficient meetings.

Product features

Brilliant 75-inch display with native 4K UHD resolution (3840 x 2160).
State-of-the-art Android 14 operating system for maximum performance and app compatibility.
40-point touch technology allows multiple users to work simultaneously.
Zero-Bonding glass ensures a precise writing feel.

Key specifications

Display size (inches)
75"
Touch
Multi-touch
Display Features
Integrated loudspeakers, Wi-Fi
Video connections
DisplayPort (1x), HDMI (4x)
Network connections
RJ45 (2x)

General information

Item number
66461505
Manufacturer
Optoma
Category
Digital signage displays
Manufacturer no.
W3FC0T1W111
Release date
20.1.2026
External links
Manufacturer's site (de)

Colour

Colour
Black
Exact colour description
Black

Display properties

Operating system
Android
Display size (inches)
75"
Screen size (cm)
190.50 cm
Image resolution
3840 x 2160 Pixels
Display resolution
4K
Aspect ratio
16:9
Display
LCD
Display technology
LED
Panel
VA
Panel technology
VA
Contrast ratio
1200:1
Response time (grey-to-grey)
8 ms
Refresh rate
60 Hz
Brightness
350 cd/m²
Viewing angle (H)
178°
Viewing angle (V)
178°
Touch
Multi-touch
VESA wall mount
800 x 400 mm
Display Features
Integrated loudspeakers, Wi-Fi
Further features
Ambient light sensor

Power supply

Power consumption
170 W

Connections

Video connections
DisplayPort (1x), HDMI (4x)
USB ports
USB-A, USB-C
Exact USB ports
USB-A 2.0 (1x), USB-A 3.2 Gen 1 (4x)
Network connections
RJ45 (2x)
Data ports
RS-232 (1x)

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
16.1 kg
Climate contribution
CHF 0.38

Scope of delivery

Scope of delivery
Remote control

Product dimensions

Length
9.90 cm
Width
171.20 cm
Height
102.20 cm
Weight
42 kg

30-day right of return
24 Months Warranty (Bring-in)
3 additional offers

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Digital signage displays» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Optoma
    Not enough data
  • 1.Samsung
    1.3 %
  • 2.Philips
    1.5 %
  • 3.iiyama
    1.7 %
  • 4.LG
    2.1 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Optoma
    Not enough data
  • 1.Samsung
    5 days
  • 2.iiyama
    16 days
  • LG
    Not enough data
  • NEC
    Not enough data

Return rate

How often is a product of this brand in the «Digital signage displays» category returned?

Source: Digitec Galaxus
  • Optoma
    Not enough data
  • 1.Samsung
    3.4 %
  • 2.Viewsonic
    4.6 %
  • 3.NEC
    4.7 %
  • 4.iiyama
    4.8 %
Source: Digitec Galaxus