Optoma 1 Series 1751RK 75" 4K (UHD) Interactive Flat Panel
Currently unavailable.
Optoma · Interactive Displays
Currently unavailable
Delivery: Lagos 1–2 days · other states 3–7 days
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Your new Optoma 1 Series 1751RK 75" 4K (UHD) Interactive Flat Panel. Just the way you want it.
Optoma 1 Series 1751RK 75" 4K (UHD) Interactive Flat Panel
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The price is checked again at checkout. If anything has changed, you see the new total before you pay.
- Delivery:
Lagos 1–2 working days, other states 3–7 working days. Delivery across Nigeria, confirmed when you order. - Payment:
Card, bank transfer or USSD with Paystack.
Overview
A 75-inch 4K touchscreen for classrooms, training rooms and boardrooms where people write, annotate and present on the same screen. Android 14 runs whiteboard and meeting apps on the panel itself, while HDMI, USB-C and an OPS slot let staff plug in laptops or add a built-in PC.
Why you'll love it. Optoma · Interactive Displays
40-point touch
Supports 40 simultaneous touch points with finger or the supplied passive pens.
Android 14 built in
Octa-core processor with 8 GB RAM and 64 GB storage runs apps without a PC.
Full room connectivity
HDMI, DisplayPort, VGA, USB-C and an OPS slot cover most classroom and boardroom sources.
Tech specs
- Screen size
- 75"
- Resolution
- 3840 x 2160 (4K UHD)
- Panel
- VA, direct LED backlight
- Brightness
- 400 nits
- Contrast ratio
- 5,500:1
- Response time
- 8 ms
- Viewing angle
- 178°
- Glass
- Anti-glare, anti-fingerprint, 7H surface hardness
- Touch
- 40 points (Android and Windows), finger or passive pen, accuracy under 1 mm
- Operating system
- Android 14 (octa-core A72 x4 + A53 x4, 8 GB RAM, 64 GB storage)
- Inputs
- 3 x HDMI 2.0, 1 x DisplayPort, 1 x VGA, 2 x USB-C, 1 x USB-A 2.0, 4 x USB 3.2 Gen 1, RJ45, SD card, 3.5 mm audio, OPS slot
- Outputs
- 1 x HDMI 2.0, S/PDIF, 3.5 mm audio, RJ45
- Control
- 2 x USB-B touch, RS232
- Speakers
- 2 x 20 W
- Wireless
- Wi-Fi 6 and Bluetooth 5.2 via optional SI07E module
- Bezel
- 15.5 mm sides and top, 44 mm bottom
- VESA
- 800 x 400
- Dimensions
- 1712 x 1022 x 99 mm (W x H x D)
- Weight
- 42 kg
- Power consumption
- 170 W average, 340 W max, 0.5 W standby
- In the box
- 5 m EU power cord, UK power adapter, 3 m USB touch cable, 3 m HDMI cable, 2 pens, pen tray, remote control, battery, quick start guide
Frequently Asked Questions
How long does delivery take?
In Lagos, 1–2 working days. Everywhere else in Nigeria, 3–7 working days. Items marked Pre-order ship in 14–21 days. Delivery costs ₦10,000 in Lagos Mainland and the South West, ₦12,000 on Lagos Island and Lekki and ₦15,000 elsewhere, plus ₦20,000 for a desk or furniture, and it's free on orders over ₦3,000,000. You see the exact price at checkout; we confirm the delivery date with you on WhatsApp.
How can I pay?
Checkout runs through Paystack, so you can pay by card, bank transfer or USSD, in naira. You pay WorkspaceNest directly.
Can you set it up for me?
Yes. Choose Delivery and setup and our team will set it up for you and take the packaging away. We confirm any cost before we deliver.
Can I buy for my whole team?
Yes. Pick Custom under Quantity to order as many as you need. For large orders, chat with us and we will put together volume pricing and one invoice.
Is the price on this page final?
The price you see is checked again at checkout. If anything has changed, we show you the new total before you pay.
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