Harness the power of BenQ hardware and Google services for education with the BenQ EDLA Board Master RM04 Series 75″ UHD 4K Touchscreen Commercial Monitor. The RM7504 is a 400 nits bright display powered by Android 13 OS which comes loaded with built-in access to Google apps, tools, and voice assistant.
Designed for classrooms, it features up to 40 touch points for multiple users at the same time. The IR touch on zero-gap bonded glass provides a smooth and accurate interactive experience. Connect a wide variety of devices via HDMI, DisplayPort, VGA, USB-C, or wireless screenshare and annotate freely with the included EZWrite whiteboard software.
FEATURES
- UHD 4K (3840 x 2160) Native Resolution
- LCD Panel with IR Touch
- LAN & RS-232 Controllable
- 3 x HDMI | 1 x DisplayPort | 1 x VGA
- USB-C Device Input with 65W Power Output
- 1200:1 Static Contrast Ratio
- 400 nits Brightness
- Google EDLA-Certified for Classrooms
- Compatible with Google Assistant
- Integrated EZWrite Whiteboard Software
SPECIFICATIONS
Display Size | 75″ |
Native Resolution | 3840 x 2160 |
Maximum Brightness | 400 nits / cd/m2 |
Touchscreen | Yes, Infrared (IR) |
Inputs | Front:
1x HDMI 2.0
1x 1/8″ / 3.5 mm
Rear:
2x HDMI 2.0
1x DisplayPort 1.2a
1x DE-15/DB-15 (VGA)
1x 1/8″ / 3.5 mm (Analog Audio) |
Outputs | Rear:
1x HDMI 2.0
1x TOSLINK Optical (Digital Audio)
1x 1/8″ / 3.5 mm (Analog Audio) |
USB I/O | Front:
2x USB-A 3.0 / 3.1/3.2 Gen 1
1x USB-B 3.0 / 3.1/3.2 Gen 1 (Touchscreen Control)
Rear:
2x USB-A 2.0
1x USB-A 3.0 / 3.1/3.2 Gen 1
2x USB-B 3.0 / 3.1/3.2 Gen 1 (Touchscreen Control)
1x USB-C 3.0 / 3.1/3.2 Gen 1 (DisplayPort Alt Mode/Photo/Audio/Charging/Touchscreen Control/Video)
2x USB-C 3.0 / 3.1/3.2 Gen 1
Top:
1x USB-A 3.0 / 3.1/3.2 Gen 1 |
Ethernet I/O | 2x RJ45 Gigabit Ethernet |
Other I/O | 1x DE-9/DB-9 Serial (RS-232C) Control Input |
Built-In Speakers | Yes, 2x 20 W |
Display
Display Size | 75″ |
Panel Type | LCD |
Aspect Ratio | 16:9 |
Display Orientation | Landscape |
Native Resolution | 3840 x 2160 |
Maximum Brightness | 400 nits / cd/m2 |
Lighting System | Direct LED |
HDR Support | No |
Contrast Ratio | 1200:1 |
Response Time | 8 ms |
Refresh Rate | 60 Hz |
Surface
Touchscreen | Yes, Infrared (IR) |
Multi-Touch Points | 40 |
Hardness Rating | 9H |
Connectivity
Inputs | Front:
1x HDMI 2.0
1x 1/8″ / 3.5 mm
Rear:
2x HDMI 2.0
1x DisplayPort 1.2a
1x DE-15/DB-15 (VGA)
1x 1/8″ / 3.5 mm (Analog Audio) |
Outputs | Rear:
1x HDMI 2.0
1x TOSLINK Optical (Digital Audio)
1x 1/8″ / 3.5 mm (Analog Audio) |
HDCP Support | Yes |
NFC | Yes |
USB I/O | Front:
2x USB-A 3.0 / 3.1/3.2 Gen 1
1x USB-B 3.0 / 3.1/3.2 Gen 1 (Touchscreen Control)
Rear:
2x USB-A 2.0
1x USB-A 3.0 / 3.1/3.2 Gen 1
2x USB-B 3.0 / 3.1/3.2 Gen 1 (Touchscreen Control)
1x USB-C 3.0 / 3.1/3.2 Gen 1 (DisplayPort Alt Mode/Photo/Audio/Charging/Touchscreen Control/Video)
2x USB-C 3.0 / 3.1/3.2 Gen 1
Top:
1x USB-A 3.0 / 3.1/3.2 Gen 1 |
Ethernet I/O | 2x RJ45 Gigabit Ethernet |
Other I/O | 1x DE-9/DB-9 Serial (RS-232C) Control Input |
Number of OPS/Expansion Slots | 1 |
Ambient Light Sensor | Yes |
Multi-Input Support (PIP/PBP) | No |
Speaker
Built-In Speakers | Yes, 2x 20 W |
Speaker Configuration | 2-Channel |
Hardware
Smart TV | Yes, Android 13 |
CPU | Quad-Core:
A73 (4 Core)
A53 (4 Core) |
Storage | 32 GB |
RAM | 8 GB |
OS Compatibility | Computer: Windows / Linux / macOS / Chrome OS
Mobile: Android/iOS |
Built-In Mic | Yes |
Supported File Formats
Supported Video File Types | 3GP, AVI, FLV, H.264/AVC, H.265/HEVC, M2TS, M4V, MJPEG, MKV, MOV, MP4, MPEG, MPEG2, MPEG4, MTS, PMP, RMVB, TP, TS, VC-1, VOB, VP8, VP9, WEBM, WMV, WMV3, Xvid |
Electrical
Power Consumption | Typical: 124.7 W
Maximum: 442.0 W
Standby: < 0.5 W |
Input Power | 100 to 240 VAC, 50 / 60 Hz |
Power Adapter Type | Internal |
General
Operating Conditions | 32 to 104°F / 0 to 40°C at 20 to 80% Humidity |
Storage Conditions | 14 to 140°F / -10 to 60°C at 10 to 80% Humidity |
VESA Mounting-Hole Pattern | 800 x 400 mm |
Environmental Resistance | Dust-Resistant (IP5X) |
Dimensions | 67.6 x 40.8 x 3.4″ / 1717.1 x 1036.8 x 87.1 mm |
Weight | 113.5 lb / 51.5 kg |
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