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Dolby Vision

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Apple discounts refurbished Apple TV 4K models by up to $40

Apple is selling refurbished Apple TV 4K units at reduced prices amid broader hardware price increases in 2026. The 64GB third-generation model now costs $169, a $30 cut from its regular price, while the 128GB version with an Ethernet port is down to $209, a $40 savings. Both refurbished units carry the same one-year warranty as new devices.

IMAX Enhanced streaming label explained: no special hardware required

IMAX has extended its brand beyond cinemas with an 'IMAX Enhanced' label now appearing on a growing number of titles on services like Disney+. Despite the name, this designation doesn't guarantee top-tier picture or audio quality, since streaming bitrates remain capped to avoid buffering, meaning 4K Blu-ray discs can still surpass IMAX Enhanced streams in fidelity.

XGIMI Horizon 20 Pro 4K projector drops to $1,618.98 on Amazon

Amazon is selling the XGIMI Horizon 20 Pro 4K projector for $1,618.98, a 19% cut from its $1,999 list price and a $381 savings. The projector uses an RGB triple-laser engine with about 4,100 ISO lumens, optical zoom, and lens shift, and supports Dolby Vision, HDR10, HDR10+, HLG, and IMAX Enhanced. It also includes a low-latency gaming mode with up to 240Hz at 1080p, Google TV, Netflix, Wi-Fi 6, Bluetooth 5.2, and HDMI 2.1 with eARC.

Insta360 Luna Pro adds true 4K vertical video missing from Luna Ultra

Insta360's new Luna Pro shares most hardware with the flagship Luna Ultra, including the same Leica Summicron 20mm f1.8 lens, 1-inch sensor, 8K/30 and 4K/120 capture, Dolby Vision, 10-bit I-Log and 37MP stills, but uses a smaller single-lens gimbal head that trims about half an inch off the device's height. Storage (47GB expandable), battery (1,550mAh) and the detachable front panel remote/mic carry over unchanged from the Ultra.

Apple's iPhone 18 Pro adds variable aperture and manual Pro Controls to camera

Apple unveiled the iPhone 18 Pro with a 48-megapixel main camera featuring variable aperture, using six laser-cut polymer blades that automatically adjust to let in up to 50% more light in dark settings. The phone also gains new Pro Controls for manual white balance, histogram exposure checks, shutter speed and skin texture adjustments, plus AI-driven smart focus tracking and upgraded video features like 60fps cinematic mode and 4K Dolby Vision time-lapse.

Roku launches OLED Pro TVs starting at $999, exclusive to Amazon

Roku has replaced its LCD-based Pro TV with two new OLED models: the Roku Pro Series OLED and the step-up Roku Pro Series LX OLED, both sold only on Amazon. The base model starts at $999 for 55-inch and 65-inch sizes with a 120Hz panel and Dolby Vision, while the LX version adds a brighter picture, wider color range, 144Hz refresh rate and anti-reflective coating for $1,299 starting October 2026.

Roku launches its first OLED TVs in Pro Series and Pro Series LX lines

Roku is entering OLED television territory with two new models: the Roku Pro Series OLED, available in 55- and 65-inch sizes with a 4K 120Hz panel, Dolby Vision, and a slim metal-bezel design, and the higher-end Roku Pro Series LX OLED, which promises a brighter picture, 144Hz refresh rate, and glare-reducing polarizer but has undisclosed sizing details. Both TVs retain Roku's signature software features like Smart Picture Max and Automatic Game Mode, with the LX model including a premium rechargeable remote.