Description

Optoma 5752RK+ 75 Inch 4K UHD Touch Interactive Flat Panel Display Price in Bangladesh

The Optoma 5752RK+ 75-inch 4K UHD Interactive Flat Panel Display is a premium collaboration and teaching solution that combines advanced display technology, smooth interactivity, and versatile connectivity. Part of Optoma’s Creative Touch 5 Series, this large-format panel is designed for classrooms, meeting rooms, and professional environments where clear visuals and teamwork are essential.

At its core, the display offers a 75-inch screen with 4K UHD resolution (3840 × 2160), producing highly detailed visuals suitable for presentations, lessons, and multimedia content. The direct LED backlight provides consistent illumination, while the 400 nits brightness and 178-degree viewing angles ensure visibility across a room. With a contrast ratio of around 5,000:1, the panel delivers sharp text, vibrant colors, and good depth, making it suitable for both teaching and corporate communication.

The interactivity is where the 5752RK+ excels. Supporting up to 20 simultaneous touch points and even more when connected to a Windows device, it allows multiple users to write, draw, and collaborate at the same time. Touch accuracy is precise thanks to the near zero-gap glass design and a high-resolution touch grid, while latency is low enough to provide a natural writing feel. The screen surface is coated with anti-glare and anti-fingerprint protection and made from 4 mm toughened glass with 7H hardness, ensuring durability and clarity even under heavy use.

Powered by Android 11, the display includes a responsive quad-core A73 processor, Mali-G52 GPU, 8 GB RAM, and 64 GB storage, offering a smooth experience for apps, annotation tools, and collaboration software. Optoma’s built-in whiteboard app allows teachers and presenters to write and draw easily, while screen sharing tools let users wirelessly project from laptops, tablets, and smartphones. The OPS slot provides expandability, enabling users to add a Windows PC module if required.

Connectivity is another strong point. The 5752RK+ comes with multiple HDMI ports, USB-C, VGA, audio in/out, S/PDIF, LAN (RJ-45), RS-232, and several USB ports for peripherals. This wide range of inputs and outputs ensures compatibility with almost any device. For audio, the panel features dual 20-watt speakers, delivering clear sound for most classrooms and conference rooms without needing external speakers.

Physically, the panel measures about 1710 × 1020 × 86 mm and weighs around 49.5 kg, making it robust yet manageable for wall or stand mounting. With a lifespan of 50,000 hours, it is built for long-term use. The design also includes slim bezels, a professional finish, and VESA mounting compatibility (800 × 400 mm) for flexible installation.

In conclusion, the Optoma 5752RK+ is a feature-rich, large-format interactive display ideal for education, corporate meetings, and training sessions. It provides immersive visuals, responsive touch, powerful hardware, and versatile connectivity in one package. While its brightness level may not be suitable for very bright environments, for most indoor use cases it strikes an excellent balance of performance, durability, and functionality.

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