ViewSonic ELITE XG321UG
This is what matters about ViewSonic ELITE XG321UG.
About
A NVIDIA G-Sync Ultimate flagship with DisplayHDR 1400 certification across 1152 FALD zones and a measured 3ms GtG — but the NVIDIA hardware scaler that enables this comes with a hard tradeoff: zero AMD FreeSync support, cutting off VRR entirely for any AMD-APU handheld (Steam Deck, ROG Ally), and HDMI 2.0-only inputs that force Xbox Series X into 4:2:0 chroma with no VRR at 4K120.
- HDMI version
- 2.0
- DisplayPort version
- 1.4
- Max resolution
- 3840x2160@144Hz
- VRR range
- 1-144Hz
- Requires DisplayLink driver
- No
Ports: 1× DisplayPort 1.4, 3× HDMI 2.0, 3× USB 3.2 Type-A (descendente), 1× USB 3.2 Type-B (ascendente), 1× Audio 3.5mm and 1× Entrada de alimentación DC
Confirmed with
- Steam Deck
The monitor's NVIDIA G-Sync Ultimate module has zero AMD FreeSync support, so an AMD-APU handheld like the Steam Deck will display video fine but gets no VRR at all — expect tearing without it.
- ROG Ally
The monitor's NVIDIA G-Sync Ultimate module has zero AMD FreeSync support, so a docked ROG Ally will display video fine but gets no VRR at all — expect tearing without it.