Optoma 3753RK 75quot 4K Creative Touch 3 Series Interactive Flat Panel Display

Product Specifications

Screen Size: 75inch 4K UHD (3,840 × 2,160) with 450 cd/m² brightness
Touch Points: 40 on Android / 50 on Windows; <3.3 ms response, <1 mm accuracy
Surface Protection: 7H hardness, antiglare + antifingerprint 9H glass, 25 % haze
Lifetime: 50,000 h LED life; 178° viewing angle; 5,000:1 contrast
OS & Performance: Android 14, octacore A72+A53, G52 MC3 GPU, 8 GB RAM, 64 GB ROM
Connectivity: 3×HDMI 2.0 in / 1 out, VGA, 4×USB 3.0, 2×USBC, RJ45, OPS slot, 3.5 mm audio, RS232
Power: 100240 V, 50/60 Hz; 200 W max, 0.5 W standby
Dimensions: 67.13 × 4.37 × 40.39 in; 99.21 lbs
Warranty: 3year local warranty (transport charge applies outside Dhaka)

Product Description

Upgrade classrooms, boardrooms, and creative studios in Bangladesh with the high quality Optoma 3753RK 75inch 4K Creative Touch 3 Series interactive flat panel. Its premium design delivers best performance 4K UHD visuals at 450 nits, so every Bengali presentation, CAD drawing, or elearning video pops with vibrant detail. Zerobonded 7H glass gives durable build protection against scratches and fingerprints, while 40point Android and 50point Windows multitouch lets teams annotate together without lagperfect for collaborative lessons or corporate brainstorming sessions.

Powered by Android 14 and an octacore CPU plus 8 GB RAM, the panel opens apps instantly, supports 20 languages including Bengali & English, and stores 64 GB of files locally. Plugandplay connectivityHDMI 2.0, USBC, USB 3.0, RJ45, OPS slotfits your needs perfectly, whether you mirror laptops or run content from the cloud. An ambientlight sensor autoadjusts brightness, cutting energy use to just 106 W in Eco mode, saving electricity costs across Dhaka, Chittagong, or Sylhet offices.

With 50,000hour lifetime LEDs and a 3year warranty, this musthave accessory is the smart longterm investment for Bangladeshi educators, architects, and digital creators. Order online today at the best price in Bangladesh and enjoy fast delivery from Star Techthe country’s trusted source for genuine Optoma interactive displays.