Nextbase iQ 4K uses a tri-camera setup with a front 2160p Ultra HD (30 fps), an interior cabin camera at 1440p (30 fps), and an optional rear camera at 1440p (30 fps). Garmin Dash Cam Live records a single front lens at 1440p Quad HD up to 30 fps with a 140° diagonal FOV and…
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Samsung The Premiere 9 (model LPU9D), Epson EpiqVision Ultra LS800 (LS800B/LS800W), and Hisense PX3-Pro TriChroma Laser Cinema are the three flagship 4K laser UST projectors compared in the article. Samsung The Premiere 9 is rated at 3,450 ISO lumens, but in Dynamic “Peak Brightness” mode it measured about 3,140 ANSI lumens. In Movie or Filmmaker…
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Oura Ring 4, announced in October 2024, features a fully titanium design with recessed sensors, six finishes (Silver and Black at $349; Gold or Rose Gold at $499), US sizes 4–15, and a weight of about 4–6 grams, requiring a $5.99/month membership to unlock full features. Samsung Galaxy Ring was unveiled at Galaxy Unpacked on…
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Galaxy Z Fold 7 uses an Armor FlexHinge with 69 components, is 8.9 mm thick folded (4.2 mm unfolded), weighs 215 g, and uses an Advanced Armor Aluminum frame with Gorilla Glass Victus 2 back and Ceramic Glass 2 cover glass, plus IPX8 water resistance. Its cover display is 6.5 inches with a 21:9 aspect,…
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The Segway GT2P uses dual 1500W motors for up to 70 km/h (43.5 mph) in uncapped mode, with 0–48 km/h acceleration in about 3.9 seconds in BOOST mode. The Xiaomi Electric Scooter 5 Pro tops out at 25 km/h (15.5 mph) with a 400W rear motor (1000W peak), a 477 Wh battery, and a 22.4…
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Keychron Q1 Pro is a 75% keyboard (81 keys) with an all-aluminum CNC chassis weighing about 3.8 pounds (1.7 kg). It uses a gasket-mounted design with foam dampening and a polycarbonate plate for a cushioned, bouncy typing feel, with stock K Pro switches in Red (45g linear), Brown (tactile), or Banana (tactile) and tall KSA-profile…
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The three standout 2025 smart glasses are Meta Ray-Ban Wayfarer 2 (Gen 2), Xreal Air 2 Ultra, and Rokid Max 2. Ray-Ban Wayfarer 2 has no AR display, but includes a 12 MP camera and 1080p video, plus open-ear audio and a 5-microphone array. Wayfarer 2 supports livestreaming POV to Facebook/Instagram and integrates Meta AI…
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All three color e-readers use a 7-inch Kaleido 3 display with a base 1264×1680 (300 ppi) monochrome resolution and an effective 632×840 (about 150 ppi) when displaying color, supporting up to 4,096 colors. Kindle Paperwhite Color (Colorsoft) offers two color modes (Standard and Vivid), a brighter front light, lacks an accelerometer, is IPX8 waterproof, and…
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EcoFlow Delta 2 Max: 2048 Wh LiFePO4, rated for up to 3,000 cycles to 80% capacity, with a 2,400 W continuous inverter (4,800 W surge). Jackery Explorer 2000 Plus: 2042 Wh LiFePO4, roughly 4,000+ cycles to 70% capacity, and a 3,000 W continuous inverter (6,000 W surge). Bluetti AC200L: 2048 Wh LiFePO4, around 4,000+ cycles,…
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GoPro Hero 13 Black launched in September 2024 as the flagship, retaining a 1/1.9″ 27MP sensor with up to 5.3K60 and 4K120 HDR video and HyperSmooth 6.0 stabilization. The Hero 13 Black introduces HB-Series interchangeable lens mods—Ultra Wide 177° FOV, Macro, Anamorphic, and ND filter set—that auto-detect and optimize settings. The Hero 13 Black adds…
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