: Features Auto Keystone Correction and Auto Focus , allowing the projector to square the image and sharpen the focus in seconds, even when projecting from an angle. Hardware Specifications Native Resolution 1280 x 720 (Supports 4K/1080P input) Max Projection Size Up to 150 Inches Rotation 270° Rotatable Design for ceiling or wall projection Processor Quad-core CPU with 1GB RAM / 8GB ROM Sound Built-in 3W HIFI Stereo Speakers Connectivity HDMI, USB, 3.5mm Jack, WiFi 6, Bluetooth 5.4 Why Choose the JUQ300 Updated Version?
Whether you call it JUQ300, a "4K HDMI Digital Microscope," or a "USB soldering microscope," .
JUQ300 now uses an upgraded image processor, reducing lag during high-bitrate playback. Fast motion stays crisp — no ghosting or stutter. juq300 4k updated
: The unique cylindrical body can rotate 180 degrees , enabling users to project images onto walls, slanted surfaces, or even the ceiling for "bed cinema" viewing.
Then, I heard it. A sound like a shutter clicking. Not from a device, but from the air itself. : Features Auto Keystone Correction and Auto Focus
Factory‑calibrated to in the DCI‑P3 space, the panel is ready for color‑critical work right out of the box. The inclusion of a color‑temperature toggle (sRGB, DCI‑P3, Adobe RGB) makes it a viable secondary monitor for photographers.
Text burned across the clouds in fire:
Two 10‑W drivers are now paired with a , delivering an immersive soundstage without needing a separate soundbar. While audiophiles may still opt for a dedicated system, casual viewers will notice a 30% increase in perceived volume and clearer dialogue, especially in HDR content where dynamic range is essential.
This table outlines how the updated revision improves upon the legacy hardware edition. Specification Feature Legacy Baseline Model JUQ300 4K Updated Edition 1080p Interpolated True Native 4K UHD Maximum Refresh Rate 120 Hz / 144 Hz Variable HDR Compliance Standard HDR10 HDR10+ & Dynamic HLG Interface Array HDMI 2.0 / USB 2.0 HDMI 2.1 / USB-C High-Speed Processing Latency 25ms - 40ms < 4.2ms (Gaming Mode) Color Spectrum Gamut 92% DCI-P3 / 100% sRGB 🎯 Primary Use Cases and Applications 🎮 High-Performance Gaming Environments JUQ300 now uses an upgraded image processor, reducing
Features a unique 180° rotatable base , allowing for easy projection onto walls or ceilings without a tripod. Updated Features & Improvements