Description
BenQ RE7504A1 75-Inch 4K UHD Interactive Display – Essential Series
The BenQ RE7504A1 75-inch 4K UHD Interactive Display is designed to support interactive learning, collaborative meetings and professional presentations. Featuring a 4K UHD resolution of 3840 × 2160, IPS panel technology and 450 nits of brightness, it delivers detailed visuals with wide 178° viewing angles.
Powered by Android 14 with EDLA certification, a quad-core processor, 8GB RAM and 64GB internal storage, the RE7504A1 provides a capable platform for interactive classroom and meeting-room applications. Its Precision IR touch technology supports up to 40 simultaneous touch points, making it suitable for multi-user collaboration.
75-Inch 4K UHD IPS Display
The 75-inch display features a 4K UHD resolution of 3840 × 2160 pixels, delivering sharp text, detailed images and clear visual content. Its IPS panel technology provides wide 178° viewing angles, helping maintain consistent visibility across the room.
With 450 cd/m² typical brightness, a 1,200:1 typical contrast ratio and 72% NTSC colour gamut, the display is suited to presentations, educational content and collaborative work.
Display highlights:
- 75-inch DLED IPS display
- 4K UHD resolution (3840 × 2160)
- 450 cd/m² typical brightness
- 1,200:1 typical contrast ratio
- 50,000:1 dynamic contrast ratio
- 178° viewing angle
- 72% NTSC colour gamut
- 60Hz panel refresh rate
- 10-bit panel
- 8ms response time
- Zero Bonding display technology
- 50,000-hour panel lifespan
- Designed for 18 hours per day, 7 days a week operation
Precision IR Touch with Up to 40 Touch Points
The BenQ RE7504A1 features Precision IR touch technology, supporting up to 40 simultaneous touch points. This enables multiple users to write, draw, annotate and interact with on-screen content at the same time.
With a touch accuracy of ±1.0 mm across the middle 90% of the touch area and a touch response time of less than 5ms, it supports responsive interaction for classroom activities, brainstorming sessions and collaborative presentations.
Touch highlights:
- Precision IR touch technology
- Up to 40 simultaneous touch points
- ±1.0 mm touch accuracy
- Less than 5ms touch response time
- 32768 × 32768 touch resolution
- Two USB-B 2.0 touch interfaces
It supports Windows 7/8/10/11, macOS, Linux, Android and Chrome OS.
Durable Anti-Glare Glass with Germ-Resistant Technology
The display is protected by 3.2mm heat-tempered glass with 9H hardness, providing a durable surface for regular interactive use. Its anti-glare surface helps reduce reflections from ambient lighting, improving screen visibility in classrooms and meeting rooms.
BenQ’s Nano-ionic silver germ-resistant technology is incorporated into the display surface, adding another layer of consideration for shared-use environments.
Android 14 with EDLA Certification
Powered by Android 14 with EDLA certification, the RE7504A1 offers an integrated smart display platform. Its quad-core ARM Cortex-A73 processor, G52 2EE MC1 GPU, 8GB RAM and 64GB internal storage support the display’s built-in operating environment.
The integrated platform helps users access compatible applications and work with digital content directly on the interactive display.
System specifications:
- Android 14 with EDLA
- Quad-core CPU (A73 × 4)
- G52 2EE MC1 GPU
- 8GB RAM
- 64GB internal storage
Built-In 40W Stereo Speakers
The RE7504A1 includes two built-in 20W speakers, delivering a combined audio output of 40W. This integrated sound system supports presentations, educational videos, online lessons and meeting-room content without requiring separate external speakers for everyday use.
Extensive Connectivity for Professional Collaboration
The BenQ RE7504A1 provides a range of connectivity options for connecting computers, laptops, media devices, touch accessories and external equipment.
HDMI connectivity
- 2 × HDMI 2.0 input
- 1 × HDMI 2.0 output
USB connectivity
- 3 × USB-A 3.0 for high-speed data transfer and power supply
- 1 × USB-A 2.0
- 1 × USB-B 2.0 touch interface
- 1 × USB-C 3.0 with 65W Power Delivery
- 1 × USB-C 2.0 for data
The USB-C 3.0 port with 65W Power Delivery supports compatible devices through a single-cable connection for supported functions.
Additional interfaces
- 1 × RS232
- 1 × microphone input
- 1 × 3.5mm earphone output
- 1 × SPDIF optical output
- 1 × AC power inlet
- 1 × OPS slot
- 1 × SD card slot with cover
Wi-Fi 6 and Bluetooth 5.2 Connectivity
The interactive display comes with built-in Wi-Fi 6 and Bluetooth 5.2, supporting wireless network connectivity and connections with compatible Bluetooth devices.
It also features two RJ45 LAN ports. Both the Android system and OPS support 10/100/1000 Mbps network connectivity, providing wired network options for connected environments.
Wake-on-LAN and Wake-on-HDMI support are also included.
Ideal Applications
The BenQ RE7504A1 75-inch interactive display is suitable for:
- Schools, colleges and educational institutions
- Smart classrooms and digital learning environments
- Corporate meeting rooms and conference spaces
- Training rooms and professional development centres
- Collaborative workspaces and brainstorming sessions
- Business presentations and interactive discussions
Key Highlights at a Glance
- 75-inch 4K UHD (3840 × 2160) DLED IPS display
- 450 nits typical brightness
- 178° wide viewing angle
- Android 14 with EDLA certification
- Quad-core ARM Cortex-A73 processor
- 8GB RAM and 64GB internal storage
- Precision IR touch with up to 40 touch points
- Less than 5ms touch response time
- 3.2mm 9H heat-tempered anti-glare glass
- Nano-ionic silver germ-resistant technology
- Built-in 40W stereo speakers
- USB-C 3.0 with 65W Power Delivery
- Built-in Wi-Fi 6 and Bluetooth 5.2
- Dual Gigabit LAN ports
- OPS slot and SD card slot
- 18/7 operating capability
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