BenQ Board Essential RE7503A RE03A Series - 75" LED-backlit LCD display - 4K - for education
BenQ Board Essential RE7503A RE03A Series - 75" LED-backlit LCD display - 4K - for education
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BenQ Board Essential RE7503A - 75" Diagonal Class RE03A Series LED-backlit LCD display - education - with built-in interactive whiteboard, touchscreen (multi touch) - Android - 4K UHD (2160p) 3840 x 2160
Basic Specifications
- Manufacturer's Part Number
- 9H.F9TTB.DE1
- EAN
- 4718755093142
- Product Type
- LED-backlit LCD flat panel display with built-in interactive whiteboard, touchscreen (multi touch)
- Weight
- 50.4 kg
- Product Description
- BenQ Board Essential RE7503A RE03A Series - 75" LED-backlit LCD display - 4K - for education
- Model
- BenQ Board Essential RE7503A
- Dimensions (WxDxH)
- 170.57 cm x 9.02 cm x 103.23 cm
- HDMI Ports Qty
- 3 ports
- LCD Backlight Technology
- LED backlight
- Resolution
- 3840 x 2160
- Image Aspect Ratio
- 16:9
- Power Consumption Operational
- 135 Watt
- Display Format
- 4K UHD (2160p)
- USB
- 5 ports
- Voltage
- AC 100-240 V (50/60 Hz)
- Commercial Features
- OPS Slot
- Diagonal Class
- 75"
- Included Accessories
- Remote control, 2 styluses
- Power Consumption Stand by
- 0.5 Watt
- Connectivity
- Wi-Fi, LAN, Bluetooth
- Video Interface
- HDMI
- Commercial Use
- Education
- Platform
- Android
- Environmental Standards
- ENERGY STAR Qualified
- Speaker System
- 2 speakers
- PC Interface
- VGA (HD-15), DisplayPort
- Technology
- IPS
- TV Tuner
- No tuner
- Smart
- No
- Display Resolution
- 4K Ultra HD (2160p)
- Picture Enhancements
- 72% Colour Gamut NTSC
- Storage Capacity
- 32 GB
General
- Product Type
- LED-backlit LCD flat panel display
- Power Consumption Operational
- 135 Watt
- Diagonal Class
- 75"
- Commercial Use
- Yes - education
- Combined With
- Built-in interactive whiteboard, touchscreen (multi touch)
- Series
- RE03A Series
- Platform
- Android
- Operating System
- Android OS 11.0
- TV Tuner
- No tuner
- TV Tuner Presence
- No
- Sensors
- Ambient light sensor (ALS), Infrared (IR)
- Video Interface
- HDMI
- HDMI Ports Qty
- 3 ports
- PC Interface
- VGA (HD-15), DisplayPort
- Modes
- Landscape mode
- Picture Enhancements
- 72% Colour Gamut NTSC
- Protection
- Germ-resistant
- Width
- 170.57 cm
- Depth
- 9.02 cm
- Height
- 103.23 cm
- Weight
- 50.4 kg
Power
- Power Device
- Power supply
- Input Voltage
- AC 100-240 V (50/60 Hz)
- Power Consumption Stand by
- 0.5 Watt
Dimensions & Weight (Shipping)
- Width (Shipping)
- 188 cm
- Depth (Shipping)
- 23 cm
- Height (Shipping)
- 116 cm
- Weight (Shipping)
- 66.5 kg
Environmental Parameters
- Min Operating Temperature
- 0 °C
- Max Operating Temperature
- 40 °C
- Humidity Range Operating
- 20 - 85% RH (non-condensing)
Miscellaneous
- Included Accessories
- 2 styluses
- Cables Included
- VGA cable - 3 m ¦ HDMI cable - 3 m ¦ USB touch cable - 3 m ¦ USB-C cable - 1.5 m
- Compliant Standards
- TUV Rheinland Low Blue Light Certification, TUV Rheinland Flicker Free Certification
Sustainability Information
- ENERGY STAR Certified
- Yes
- ENERGY STAR Version
- 8.0
Network & Internet Multimedia
- Connectivity
- Wi-Fi, LAN, Bluetooth
- LAN Protocol
- Gigabit Ethernet
- Connect & Share
- InstaShare 2
Stands & Mounts
- Wall Mount Included
- Yes
- Flat Panel Mount Interface
- 800 x 600 mm
- VESA Compatibility
- Yes
Connections
- Connector Type
- 3 x HDMI input ¦ VGA input ¦ DisplayPort ¦ 3 x USB 3.0 ¦ USB 2.0 ¦ USB-C 2.0 ¦ 2 x touch ¦ Audio line-in ¦ Audio line-out ¦ SPDIF output ¦ Gigabit LAN ¦ RS-232
Remote Control
- Type
- Remote control
Audio System
- Speaker System
- 2 speakers
- Output Power / Total
- 40 Watt
- Speakers
- 2 x main channel speaker - 20 Watt
Media Player
- USB Port
- Yes
- USB Ports Qty
- 5
- Configuration
- ARM Cortex-A55 Quad-Core - 4 GB - 32 GB - Mali-G52 2EE MC1
Display
- LCD Display Technology
- IPS
- Resolution
- 3840 x 2160
- Display Format
- 4K UHD (2160p)
- Image Aspect Ratio
- 16:9
- LCD Backlight Technology
- LED backlight
- Coating
- Anti-glare, 9H Hard
- Image Contrast Ratio
- 1200:1
- Dynamic Contrast Ratio
- 30000:1
- Brightness
- 450 cd/m²
- Touchpoints Qty
- 40
- Response Time
- 8 ms
- Backlight Life
- 50,000 hour(s)
- Commercial Features
- OPS Slot
- Features
- Infrared touch technology, EZWrite Software, 10-bit support, Over-the-Air Update (OTA), Account Management System (AMS), Device Management Solution (DMS), precision touch technology, BenQ ClassroomCare solutions
Shipping & Returns
Shipping & Returns
Free standard shipping across the UK, with no minimum order. Express shipping is £19.99 at checkout.
Orders are processed in 2–3 business days and ship with tracking. Large appliances such as washing machines and TVs often travel by a two-person delivery service — the carrier contacts you to agree a delivery window, so tell us at checkout if your address has stairs, a narrow entrance or restricted parking.
30 days to change your mind. Return it in its original packaging and we send a prepaid label — return shipping costs you nothing. Full terms in our Refund Policy.
Payment & Security
Payment & Security
Checkout runs on Shopify’s PCI DSS compliant payment system. Your card details are entered on an encrypted page and handled by the payment processor — they are never stored on our servers and nobody here sees your full card number.
Every page on this store is served over HTTPS. Orders are screened for fraud, and if something looks unusual — most often a billing address that differs from the shipping address — we email you to confirm rather than cancelling.
We will never contact you asking for your card number, CVV or password. Our only support address is support@cremaharbor.shop. More detail on our Payment Security page.
Warranty & Support
Warranty & Support
Every product we list is new and comes with the warranty provided by its manufacturer. Warranty length and coverage are set by the manufacturer, not by us, and vary between brands and between models within a brand.
Where the manufacturer publishes the warranty term for a model, it is shown on that product's page. If it is not listed, email us before ordering and we will confirm it.
Warranties generally do not cover wear and consumable parts, or damage from incorrect installation. To make a claim, email us your order number, the model and a description of the fault. See Warranty for the full picture.
Frequently Asked Questions
Frequently Asked Questions
Is this product new?
Yes. Every product we list is new and supplied with its manufacturer's warranty unless the listing states otherwise.
Do you ship outside the UK?
No, we currently ship to UK addresses only.
How long does delivery take?
Standard orders are processed in 2–3 business days. See our Delivery Information page for full details.
Can I return it if I change my mind?
Yes, within 30 days of delivery. See our Refund Policy.
Not sure which model to choose?
Email support@cremaharbor.shop with what you need and your budget, and we will point you at the products that actually suit. Our full FAQ goes deeper.

Why buy from Crema Harbor
Free standard delivery across the UK
Help choosing the right appliance, before and after you buy
Return shipping covered on approved returns
Encrypted, PCI-compliant payment through Shopify