The Uperfect 17.3-inch portable display utilizes a QLED layer and an IPS substrate to deliver a native resolution of 3840 x 2160. Performance metrics confirm a 120Hz refresh rate and a peak luminance of 500 nits. Technical specifications indicate that the high-refresh 4K signal requires significant data bandwidth, supported by HDMI 2.1 and USB-C DisplayPort Alt Mode interfaces.
Structural analysis shows a chassis that includes an integrated kickstand and 75x75mm VESA mounting points. Material specifications confirm a 100% DCI-P3 color gamut coverage. Thermal management analysis indicates that the internal scalar operates near its thermal ceiling during 120Hz operation, requiring a stable input voltage of at least 15V for consistent performance.
Forensic data indicates that while the unit can operate via a single cable, the 120Hz 4K throughput and high-brightness backlight effectively necessitate a dedicated 30W+ PD power source to prevent reset loops.
To maintain signal stability during high-intensity operation, use of a PD-compliant docking station is recommended to provide a secondary power rail. The chassis material is optimized for portability but remains sensitive to torsional stress.
Users who do not require the 120Hz refresh rate but need a similar 4K resolution in a more compact 15.6-inch form factor may consider the ForHelp 4K portable monitor.
This unit is classified as a high-performance mobile node within the portable monitors equipment class.
