Description
The ViewSonic XG275D1-4K is a cutting-edge 27" gaming monitor with a unique Dual Mode technology — the standout feature that sets it apart from every other monitor in the lineup. Switch between 4K UHD (3840×2160) at 160Hz for cinematic, detail-rich gaming and Full HD (1920×1080) at an ultra-fast 320Hz for competitive esports — all on the same Fast IPS panel. With 0.5ms response time, AMD FreeSync Premium, HDMI 2.1, USB-C 65W power delivery, and wide IPS color accuracy, the XG275D1-4K is the ultimate versatile gaming monitor for players who refuse to compromise between visual fidelity and competitive speed.
Dual Mode Technology - 4K@160Hz OR FHD@320Hz
The XG275D1-4K's Dual Mode is its defining innovation — allowing users to instantly toggle between two completely different performance profiles on the same monitor. In 4K UHD mode (3840×2160 @ 160Hz), enjoy breathtaking visual detail and immersion for open-world RPGs, racing simulators, and cinematic single-player titles. Switch to FHD mode (1920×1080 @ 320Hz) for the ultra-low latency and maximum frame rate advantage required in competitive FPS, battle royale, and esports titles. No other monitor in this price range offers this level of versatility.
Fast IPS Panel - Color Accuracy at Gaming Speeds
The Fast IPS panel combines the color accuracy and wide viewing angles of traditional IPS technology with the fast pixel response of TN panels — delivering accurate colors, vibrant imagery, and wide 178°/178° viewing angles at both 160Hz and 320Hz refresh rates. Unlike VA panels that can suffer from smearing at high refresh rates, the Fast IPS panel maintains clean, sharp motion at all speeds for both cinematic and competitive gaming.
0.5ms Response Time - Virtually Zero Ghosting
The 0.5ms GtG response time is among the fastest available in any gaming monitor — virtually eliminating ghosting, motion blur, and pixel transition artifacts even at 320Hz. This ultra-fast response time ensures the cleanest possible image during the most rapid on-screen movement in competitive FPS and esports titles where every millisecond matters.
AMD FreeSync Premium & HDMI 2.1
AMD FreeSync Premium eliminates screen tearing and stuttering by synchronizing the monitor's refresh rate with your GPU's frame output across the full supported range. HDMI 2.1 inputs provide the bandwidth required for 4K@160Hz gaming from next-generation consoles and PCs, while the DisplayPort input offers additional connectivity flexibility. USB-C with 65W power delivery enables single-cable laptop connectivity for both display output and charging.
Quick Specifications
- Model: XG275D1-4K
- Screen Size: 27"
- Panel Type: Fast IPS
- Resolution: 4K UHD (3840×2160) @ 160Hz / FHD (1920×1080) @ 320Hz
- Response Time: 0.5ms GtG
- Brightness: 300 cd/m²
- Contrast Ratio: 1000:1
- Sync: AMD FreeSync Premium
- Ports: 2× HDMI 2.1, 1× DisplayPort, 1× USB-C (DP Alt, 65W PD)
- Audio: 3.5mm Out
Technical Specifications
| Brand | ViewSonic |
|---|---|
| Model | XG275D1-4K |
| Screen Size | 27" |
| Panel Type | Fast IPS |
| Resolution (Mode 1) | 3840×2160 (4K UHD) @ 160Hz |
| Resolution (Mode 2) | 1920×1080 (FHD) @ 320Hz |
| Response Time | 0.5ms GtG |
| Brightness | 300 cd/m² (typ) |
| Contrast Ratio | 1000:1 (typ) |
| Sync | AMD FreeSync Premium |
| Ports | 2× HDMI 2.1, 1× DisplayPort, 1× USB-C (DP Alt, 65W PD) |
| Audio | 3.5mm Out |
