Optoma 4K400x - 4K UHD, 4000 Lumens, HDR10 / HLG, 240Hz 1080p Gaming, 4.2ms low Input Lag, 4K by Optoma - Used condition

Optoma 4K400x - 4K UHD, 4000 Lumens, HDR10 / HLG, 240Hz 1080p Gaming, 4.2ms low Input Lag, 4K — Open-Box, 14% Off

Name: Optoma 4K400x - 4K UHD, 4000 Lumens, HDR10 / HLG, 240Hz 1080p Gaming, 4.2ms low Input Lag, 4K
Brand: Optoma
SKU: awhd-us-b0fs7m9r1z
Price: 1116.80 USD
Availability: InStock

Brand: Optoma

Condition: Used - Mint

$1,116⁸⁰

$1,298⁸⁵

-14% Save $182⁰⁵

Updated: 50 days ago

Buy at Amazon.com

Description

BRIGHT “LIGHTS-ON” VIEWING (4,000 LUMENS) – Designed for classrooms and meeting spaces where you can’t fully darken the room.

TRUE 4K UHD + HDR (HDR10 / HLG) – Native 3840×2160 resolution with HDR support for sharper detail and more realistic depth.

GAMING-READY SPEED (240HZ @ 1080P + 4.2MS INPUT LAG) – Smooth high refresh + low input lag when connected to a PC for fast response.

EASIER IMAGE ALIGNMENT (FOUR-CORNER CORRECTION) – Adjust each corner individually to square up the picture even when placement isn’t perfect.

EASY CONNECTIONS + STREAMING FRIENDLY (DUAL HDMI 2.0 + USB POWER) – 2× HDMI 2.0 plus USB-A power for popular streaming sticks; built-in speaker for quick setups

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Product Details

SKU:: awhd-us-b0fs7m9r1z
Model:: 4K400x
Country:: US
ASIN:: B0FS7M9R1Z
UPC:: 796435446536

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $182 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for Optoma products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.