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LAUNCH DATE3 fields
| Specification | Nitro VG270K V4 | ROG Strix OLED XG27AQWMG |
|---|---|---|
| Announced | Announcement date not recorded | 2025, August 19 (Gamescom 2025) |
| Released | Release date not recorded | 2025-11-06 |
| Status | Available | Available |
ADDITIONAL INFORMATION7 fields
| Specification | Nitro VG270K V4 | ROG Strix OLED XG27AQWMG |
|---|---|---|
| Colors | Black | — |
| Compatibility | — | 2x HDMI 2.1 (FRL) for consoles; 280Hz at 1440p via DisplayPort 1.4 DSC |
| Environmental | EU energy class F (SDR/HDR); EPREL No. 2227460 | — |
| In the Box | Monitor, power cord, HDMI cable (US) | DisplayPort cable, HDMI cable, USB Type-B to A cable, power cord, VESA mount kit, ROG pouch, microfiber cloth, sticker, quick start guide, warranty card |
| Launch Price (USD) | — | $599 (US MSRP) |
| Models | VG270K V4bmiipx: UM.HV0AA.401 (US), UM.HV0EE.405 (UK), UM.HV0SG.401 (Singapore), UM.HV0SM.401 (Malaysia) | XG27AQWMG |
| Price in Nigeria | ₦900,000 (Stored estimate) | ₦838,600 (Stored estimate) |
TESTS4 fields
| Specification | Nitro VG270K V4 | ROG Strix OLED XG27AQWMG |
|---|---|---|
| Brightness Measured | — | Over 350 nits full-field SDR (Tom's Hardware) |
| Color Accuracy | — | Default grayscale 3.30 dE, gamut 2.09 dE average; 107.66% DCI-P3 coverage (Tom's Hardware) |
| Input Lag | — | 20 ms total input lag (Tom's Hardware) |
| Response Time Measured | — | 4 ms screen draw time (Tom's Hardware) |
DESIGN AND BUILD8 fields
| Specification | Nitro VG270K V4 | ROG Strix OLED XG27AQWMG |
|---|---|---|
| Dimensions (with stand) | 614 x 462 x 199 mm (W x H x D); without stand 614 x 367 x 69 mm | 60.5 x 50.0 x 18.8 cm |
| Dimensions (without stand) | — | 60.5 x 36.8 x 6.3 cm |
| Panel Type | IPS | WOLED (Tandem WOLED) |
| Screen Size | 27 inches (68.6 cm) | 26.5 inches (marketed as 27-inch) |
| Stand Adjustments | Tilt -5° to +25°; no height adjustment | Tilt +20° ~ -5°, Swivel +45° ~ -45°, Pivot +90° ~ -90°, Height 0~110mm |
| VESA Mount | 100 x 100 mm | 100x100mm |
| Weight (with stand) | 4.57 kg (4.19 kg without stand) | 6.7 kg (14.77 lbs) |
| Weight (without stand) | — | 4.8 kg (10.58 lbs) |
DISPLAY AND RESOLUTION14 fields
| Specification | Nitro VG270K V4 | ROG Strix OLED XG27AQWMG |
|---|---|---|
| Aspect Ratio | 16:9 | 16:9 |
| Backlight | LED | — |
| Brightness | 250 cd/m² | 1,500 cd/m² (HDR, peak) |
| Color Depth | 8-bit (16.7 million colours) | 10-bit (1073.7M colors) |
| Color Gamut | 90% DCI-P3 | 99.5% DCI-P3 |
| Contrast Ratio | 1,000:1 native (100,000,000:1 dynamic) | 1,500,000:1 (typical) |
| Factory Calibration | — | ΔE < 2 |
| HDR Support | HDR10 | VESA DisplayHDR 500 True Black, HDR10 |
| Pixel Density | 0.155 mm pixel pitch | Pixel pitch 0.229 mm |
| Refresh Rate | 160 Hz at 4K; 320 Hz at 1920 x 1080 (Dual Frequency Refresh mode) | 280 Hz |
| Resolution | 3840 x 2160 (4K UHD) | 2560 x 1440 (QHD) |
| Response Time | 0.5 ms (1 ms GtG) | 0.03 ms (GTG) |
| Screen Coating | Anti-glare | Glossy (TrueBlack Glossy) |
| Viewing Angles | 178° horizontal / 178° vertical | 178° / 178° (CR≧10) |
GAMING FEATURES3 fields
| Specification | Nitro VG270K V4 | ROG Strix OLED XG27AQWMG |
|---|---|---|
| Adaptive Sync | AMD FreeSync Premium; NVIDIA G-SYNC Compatible | Adaptive-Sync; NVIDIA G-SYNC Compatible and AMD FreeSync Premium Pro certified |
| Gaming Aids | — | GamePlus, GameVisual, Shadow Boost, Extreme Low Motion Blur (ELMB) |
| Low Input Lag Mode | — | GameFast Input technology |
CONNECTIVITY4 fields
| Specification | Nitro VG270K V4 | ROG Strix OLED XG27AQWMG |
|---|---|---|
| Audio Out | 3.5 mm headphone jack and audio line-out | Earphone jack |
| DisplayPort | 1x DisplayPort 1.4 | 1x DisplayPort 1.4 (DSC) |
| HDMI | 2x HDMI 2.1 | 2x HDMI 2.1 (FRL) |
| USB Hub | — | USB 3.2 Gen 1 Type-A (2x per ASUS spec page; 3x per availability press release) |
POWER3 fields
| Specification | Nitro VG270K V4 | ROG Strix OLED XG27AQWMG |
|---|---|---|
| Power Consumption | 66 W (maximum), 0.3 W (standby) | <26.8W (power saving <0.5W, power off <0.3W) |
| Power Supply | Internal | — |
| Voltage | — | 100-240V, 50/60Hz |
EXTRAS AND FEATURES5 fields
| Specification | Nitro VG270K V4 | ROG Strix OLED XG27AQWMG |
|---|---|---|
| Eye Care | — | Flicker-free; TÜV Flicker-free and TÜV Low Blue Light certified |
| OLED Lifespan | — | Tandem OLED: 15% higher peak brightness, 25% wider color volume and 60% longer lifespan vs previous-generation WOLED (ASUS claim) |
| Other Features | — | Neo Proximity Sensor (auto black screen when user leaves), compact stand 30% smaller than previous 27-inch ROG XG models, 1/4" tripod socket, Kensington lock |
| Speakers | 2 x 2 W built-in speakers (4 W total) | — |
| Warranty | — | 3 years (including panel burn-in) |