Spectra Sp90m _top_ 90%

| Feature | Details | |---------|---------| | Screen Size | 15.6 inches | | Resolution | 3840 x 2160 (4K UHD) | | Panel Type | IPS, Matte finish | | Refresh Rate | 60 Hz | | Brightness | 400 nits (typical) | | Weight | 1.76 lbs (800 g) | | Thickness | 0.35 inches (9 mm) | | Ports | 2x USB-C (full function), 1x Mini HDMI, 1x 3.5mm audio | | Speakers | Dual 1W built-in | | Compatibility | Windows, Mac, Chrome OS, Android, Nintendo Switch, PS4/PS5, Xbox |

If your laptop has a USB-C port that supports DisplayPort Alt Mode (most modern MacBooks, Dell XPS, Surface, etc.), one USB-C cable carries both video and power. No separate power brick needed. spectra sp90m

For a portable 4K monitor, the SP90M hits all the right notes: sharp display, lightweight, easy connectivity, and good build quality. The only real compromises are the 60 Hz refresh rate and mediocre speakers — both expected in this category. | Feature | Details | |---------|---------| | Screen