Ssis448 4k Portable — 'link'

| Symptom | Likely Cause | Solution | | :--- | :--- | :--- | | "No signal" when plugging in | USB-C port not DP-alt capable. | Use HDMI adapter (but lose charging). | | 4K works but flashes every 5 seconds | Cable bandwidth insufficient. | Replace with 40Gbps Thunderbolt cable. | | Monitor battery drains laptop | PD negotiation failing. | Connect monitor to a 65W+ USB-C charger first. | | Text looks fuzzy | Windows scaling mismatch. | Set scaling to 200% exactly. |

| Feature | Specification | | :--- | :--- | | | 15.6 inches | | Resolution | 4K UHD (3840 x 2160) | | Panel Type | IPS (In-Plane Switching) | | Refresh Rate | 60Hz | | Connectivity | 2x USB-C (full-featured), 1x Mini HDMI | | Compatibility | Windows, macOS, Chrome OS, Android, Nintendo Switch, PS5, Xbox | | Built-in Features | Smart Cover/Stand, Speakers, 3.5mm audio jack | ssis448 4k portable

| Symptom | Likely Cause | Solution | | :--- | :--- | :--- | | "No signal" when plugging in | USB-C port not DP-alt capable. | Use HDMI adapter (but lose charging). | | 4K works but flashes every 5 seconds | Cable bandwidth insufficient. | Replace with 40Gbps Thunderbolt cable. | | Monitor battery drains laptop | PD negotiation failing. | Connect monitor to a 65W+ USB-C charger first. | | Text looks fuzzy | Windows scaling mismatch. | Set scaling to 200% exactly. |

| Feature | Specification | | :--- | :--- | | | 15.6 inches | | Resolution | 4K UHD (3840 x 2160) | | Panel Type | IPS (In-Plane Switching) | | Refresh Rate | 60Hz | | Connectivity | 2x USB-C (full-featured), 1x Mini HDMI | | Compatibility | Windows, macOS, Chrome OS, Android, Nintendo Switch, PS5, Xbox | | Built-in Features | Smart Cover/Stand, Speakers, 3.5mm audio jack |