Optoma 5751RK 75 Inch Interactive Flat Panel Display
The Optoma 5751RK is a 75 inch Creative Touch 3 Series interactive flat panel with 4K UHD resolution, Android 8.0 and built-in TapCast wireless sharing for up to four devices. An OPS slot and front-facing HDMI and USB ports make it a future-ready choice for large classrooms and boardrooms.Overview
The Optoma 5751RK is a 75 inch Creative Touch 3 Series interactive flat panel built for large classrooms and boardrooms. It combines 4K UHD resolution with Android 8.0 and wireless TapCast collaboration, letting multiple users share content instantly from Windows, iOS, macOS, Chrome or Android devices.
Key Features
- 75 inch Ultra HD 4K touchscreen with over eight million pixels for sharper, richer images
- Built-in Android 8.0 with 4 GB RAM and 32 GB storage for standalone use
- TapCast Pro wireless sharing for up to four simultaneous devices
- Built-in whiteboard and annotation tools plus a Vote feedback feature for classrooms
- Front-facing HDMI and USB ports with an OPS slot for future PC module upgrades
Specifications
- Brand: Optoma
- Screen Size: 75 inch
- Resolution: 3840 x 2160
- Touch Technology: Infrared (IR)
- Touch Points: 20-point
- Operating System: Android 8.0
- Connectivity: HDMI, USB
- Contrast Ratio: 1200:1
- Response Time: 8 ms
- RAM / Storage: 4 GB / 32 GB
- Backlight: LCD/LED
- Color Depth: 16.7M (8-bit)
- Max Power Consumption: less than 350 W
- Standby Power Consumption: less than 0.5 W
- Chipset: HiSilicon 811 ARM dual core A73 plus dual core A53
- Color: Black
- Weight: 64.65 kg
- Language Support: Multi-Language
Why buy from Procure.ae
This model has been discontinued by Optoma, so Procure.ae can check remaining stock or recommend the closest current large-format Creative Touch panel for your school or office rollout across the UAE and GCC. We support bulk and institutional procurement with dedicated setup assistance. Request a quote for availability and delivery timelines.
FAQ
Is the Optoma 5751RK still available to order?
This model is discontinued; request a quote and our team will confirm current stock or suggest a suitable 75 inch replacement panel.
How many devices can share the screen wirelessly at once?
TapCast Pro supports up to four users mirroring content at the same time from Windows, iOS, macOS, Chrome or Android devices.
Description
Overview
The Optoma 5751RK is a 75 inch Creative Touch 3 Series interactive flat panel built for large classrooms and boardrooms. It combines 4K UHD resolution with Android 8.0 and wireless TapCast collaboration, letting multiple users share content instantly from Windows, iOS, macOS, Chrome or Android devices.
Key Features
- 75 inch Ultra HD 4K touchscreen with over eight million pixels for sharper, richer images
- Built-in Android 8.0 with 4 GB RAM and 32 GB storage for standalone use
- TapCast Pro wireless sharing for up to four simultaneous devices
- Built-in whiteboard and annotation tools plus a Vote feedback feature for classrooms
- Front-facing HDMI and USB ports with an OPS slot for future PC module upgrades
Specifications
- Brand: Optoma
- Screen Size: 75 inch
- Resolution: 3840 x 2160
- Touch Technology: Infrared (IR)
- Touch Points: 20-point
- Operating System: Android 8.0
- Connectivity: HDMI, USB
- Contrast Ratio: 1200:1
- Response Time: 8 ms
- RAM / Storage: 4 GB / 32 GB
- Backlight: LCD/LED
- Color Depth: 16.7M (8-bit)
- Max Power Consumption: less than 350 W
- Standby Power Consumption: less than 0.5 W
- Chipset: HiSilicon 811 ARM dual core A73 plus dual core A53
- Color: Black
- Weight: 64.65 kg
- Language Support: Multi-Language
Why buy from Procure.ae
This model has been discontinued by Optoma, so Procure.ae can check remaining stock or recommend the closest current large-format Creative Touch panel for your school or office rollout across the UAE and GCC. We support bulk and institutional procurement with dedicated setup assistance. Request a quote for availability and delivery timelines.
FAQ
Is the Optoma 5751RK still available to order?
This model is discontinued; request a quote and our team will confirm current stock or suggest a suitable 75 inch replacement panel.
How many devices can share the screen wirelessly at once?
TapCast Pro supports up to four users mirroring content at the same time from Windows, iOS, macOS, Chrome or Android devices.
Specifications
Brand
Optoma
Product Type
Interactive Flat Panel
Storefront L1
Interactive Displays
Storefront L2
Interactive Flat Panels
Storefront L3
Large Format Ifps
Weight (Spec)
64.65
Color (Spec)
Black
Country of Origin
United Arab Emirates
Operating System
Android 8.0
Contrast Ratio
1200:1
Max. Power Consumption
≦350W
Built-In Speakers
Green
Screen Size
75 Inch
Language Support
Multi-Language
Backlight
LCD/LED
Response Time
8 ms
Ram / Rom
4GB / 32GB
Standby Power Consumption
≤ 0.5 W
Chipset
HiSilicon 811 ARM dual core A73+ dual core A53
Frequently Asked Questions
Why does a 75-inch interactive display command attention in a large lecture hall or training center?
At 75 inches, the display is impossible to ignore and ensures visibility from the back of rooms seating 50-70 people. Content, speaker faces during video calls, and collaborative annotations are all prominently displayed.
How does the OPS slot simplify technology deployment across a university campus?
The OPS slot accepts a plug-in PC module, eliminating the need for separate CPU boxes, cables, and cooling fans under each large display. Universities can manage and upgrade computers centrally without touching the displays.
Can four professors or subject-matter experts present collaborative research on this display?
Yes, TapCast wireless sharing allows four simultaneous sources. Experts can display data, visualizations, and videos side by side, comparing methodologies or results in real time.
What benefit does the 4K UHD resolution bring to displaying complex data or 3D visualizations?
UHD resolution ensures fine details in graphs, scatter plots, molecular models, and spatial data remain legible and accurate on a 75-inch canvas. This is especially valuable in STEM education and research.
How does front-port connectivity support rapid demonstration switching in a busy lab?
Teachers and researchers can quickly swap laptops or sensors without reaching behind the display. This is essential in environments where multiple people need to display real-time data or live experiments.
Can the Optoma 5751RK be used for videoconference lectures or office hours with remote students?
Yes, the large display, integrated audio, and wireless connectivity make it excellent for multiparty video calls where remote participants are clearly visible and students can collaborate in real time.
What are the expected lead times for a 75-inch Optoma display to a university in the UAE?
Procure.ae coordinates delivery with universities across the UAE and GCC on a request-a-quote basis. Contact the team with your campus location and installation timeline.
Does Procure.ae assist with installation planning for large displays in lecture halls?
Yes, the team can advise on wall reinforcement, cable routing, cable glands, and height placement for optimal visibility. Discuss your venue's specifications when requesting a quote.
What components ship with the Optoma 5751RK Creative Touch 3 Series?
The package includes the 75-inch display, mounting bracket, and power cable. Styluses, extended warranties, and software are available separately; confirm your configuration with Procure.ae.
What is the touch sensitivity and response time of the 5751RK display?
The display supports fast, accurate multi-touch input. For exact latency specifications or pen-pressure ranges, contact Procure.ae for detailed technical sheets.
Does the Optoma 5751RK come with a warranty covering touch panel damage?
Optoma provides a limited manufacturer's warranty on the Creative Touch 3 Series. Damage coverage, service response, and optional insurance options are discussed with Procure.ae.
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