Compare detailed specifications, side-by-side differences, verified user reviews, and buying recommendations to help you make the right choice.
Deciding between the ASUS ROG Swift 4K OLED Gaming Monitor (PG42UQ) and the Gigabyte G27Q depends on your available space, storage capacity goals, and everyday usage style:
Designed for large households, bulk grocery shoppers, and long-term storage where total cubic feet is the highest priority.
Ideal for apartments, offices, dorms, or secondary kitchen use where space efficiency and neat organization are paramount.
| Specification | ASUS ROG Swift 4K | Gigabyte G27Q |
|---|---|---|
| Display | ||
| Dynamic Contrast | — | 12000000:1 |
| Resolution, Pixels | — | 2560 x 1440 |
| Adobe RGB, Percent | — | — |
| Static Contrast | — | 1000:1 |
| Full HD | — | Yes |
| SRGB, Percent | — | 120 |
| Aspect Ratio | 21:9 | 16:9 |
| Coating | — | Anti-glare/Matte |
| QHD | — | Yes |
| Display Height, Cm/in | — | 33.5/13.2 |
| Input Leg,ms | — | 3.7 |
| 4K/UHD | — | — |
| Display Width, Cm/in | — | 59.6/23.4 |
| Refresh Rate, Hz | — | 48-144 |
| Average Response Time,ms | — | 5 |
| 5K/UHD | — | — |
| Radius Of Curvature, Cm/in | — | — |
| FRC | — | — |
| Maximum Response Time,ms | — | — |
| 8K/UHD | — | — |
| SCREEN DESIGN | — | Flat |
| Display Colors | — | 16777216 |
| Minimum Response Time,ms | — | — |
| Screen Size, Inch | — | 27 |
| Touch Screen | — | — |
| Display Area, % | — | — |
| High Dynamic Range (HDR) | — | DisplayHDR 400 |
| Display Type | — | IPS |
| DCI P3, Percent | — | 92 |
| Viewing Angles | ||
| Vertical, Degrees | — | 178 |
| Horizontal, Degrees | — | 178 |
| Dimensions, Weight And Color | ||
| Weight, Kg/lbs | — | — |
| Depth, Cm/in | — | 5.5/2.2 |
| Height, Cm/in | — | 36.5/14.3 |
| Width, Cm/in | — | 61.9/24.3 |
| Colors | — | Black |
| Weight With Stand, Kg/lbs | — | 6/13.2 |
| Depth With Stand, Cm/in | — | 20.2/7.9 |
| Height With Stand, Cm/in | — | 38.8/15.3 |
| Width With Stand, Cm/in | — | 61.9/24.3 |
| Connections | ||
| USB TYPE B | — | 1 |
| 3.5 Mm Output | — | 1 |
| USB TYPE A | — | 2 |
| Mini Display Port Output | — | — |
| SPDIF Out | — | — |
| Mini HDMI | — | — |
| Mini Display Port Input | — | — |
| RS232 | — | — |
| Micro HDMI | — | — |
| Display Port Input | — | 1 |
| D-SUB | — | — |
| Micro USB | — | — |
| Micro VGA | — | — |
| USB 2.0 | — | — |
| VGA | — | — |
| USB 3.0 | — | — |
| Audio Line-out (mini-jack) | — | — |
| USB TYPE C | — | — |
| 3.5 Mm Input | — | — |
| Ergonomics | ||
| VESA Mount | — | Yes |
| Backward Tilt, Degrees | — | 20 |
| Forward Tilt, Degrees | — | 5 |
| Swivel Adjustment | — | — |
| Height Adjustment | — | Yes |
| Landscape/Portrait Pivot | — | — |
| Removable Stand | — | Yes |
| VESA Interface | — | 100 x 100 |
| Accessories | ||
| Camera | — | — |
| Camera Video Resolution | — | — |
| Panel | ||
| Pixel Density, Ppi | — | 109 |
| Pixel Pitch, Cm/in | — | 0.02/0.00 |
| Panel Bit Depth, Bits | — | 8 |
| Peck Brightness, Cd/m2 | — | 515 |
| Brightness, Cd/m2 | — | 435 |
| Backlight Technology | — | W-LED |
| Operating Temperature | ||
| Maximum, C/F | — | — |
| Minimum, C/F | — | — |
| Audio | ||
| Microphone | — | — |
| Speakers Power, W | — | 4 |
| Built In Speakers | — | Yes |
| General | ||
| DISPLAY RESOLUTION | 3440 x 1440 pixels | — |
| Brand | ASUS | Gigabyte |
| SCREEN DESIGN | — | Flat |
| PANEL TYPE | Nano IPS | — |
| ITEM COLOR | Black | — |
| Display Type | — | IPS |
| Screen Sizes In Series | — | 27 |
| Display Features | ||
| Aspect Ratio | 21:9 | 16:9 |
| Response Time | 1ms | — |
| Refresh Rate | 138HZ | — |
| Power | ||
| 110-volt Electric System, V | — | 100-120 |
| Standby Power Consumption, W | — | 0.5 |
| Maximum Power Consumption, W | — | 65 |
| Typical Power Consumption, W | — | — |
| 220-volt Electric System, V | — | 220-240 |
The main differences center around storage capacity, form factor, and convenience. The ASUS ROG Swift 4K OLED Gaming Monitor (PG42UQ) provides extensive bulk storage capacity best suited for homes, garages, or basements needing deep freeze space. In contrast, the Gigabyte G27Q offers a compact upright design that fits into smaller spaces with convenient shelf organization.
Chest-style freezers generally excel in thermal efficiency because cold air naturally settles at the bottom and does not escape when the lid is lifted. Compact upright models have lower total kilowatt-hour usage simply due to their smaller cubic volume, making both designs efficient for their respective intended purposes.
Both products are available through official brand stores and authorized retailers with full manufacturer warranties and fast delivery options. Click the "Check Best Price" buttons in the comparison cards above to view today's latest promotions, official deals, and current availability.
Measure your available floor clearance first. If you have open space in a garage, basement, or utility room and want to freeze items in bulk, choose the ASUS ROG Swift 4K OLED Gaming Monitor (PG42UQ) . If you have limited room in a kitchen, apartment, dorm, or office and prefer easy eye-level access to items, choose the Gigabyte G27Q.