ASUS 27-Inch 240Hz Glossy OLED vs ASUS 27-Inch 4K USB-C Monitor: Spec Comparison
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This asus 27 inch 240hz glossy OLED vs 27 inch 4K USB c monitor comparison highlights two distinct 27-inch displays from ASUS. Both models share the same physical screen size and brand heritage. The primary difference lies in their intended use. One prioritizes high-speed gaming with a fast refresh rate and OLED panel. The other focuses on productivity with 4K resolution and versatile USB-C connectivity.
Key differences
| Aspect | ASUS 27-Inch 240Hz Glossy OLED Gaming Monitor | ASUS 27-Inch 4K USB-C Monitor |
|---|---|---|
| Resolution | 2560 x 1440 | 3840 x 2160 |
| Refresh Rate | 240Hz | not listed |
| Panel Type | WOLED | IPS |
| Connectivity | not listed | USB-C, HDMI, DisplayPort, USB hub |
| Response Time | 0.03ms | not listed |
Which one should you choose?
Choose ASUS 27-Inch 240Hz Glossy OLED Gaming Monitor if
- You play fast-paced competitive games and need 240Hz refresh rates
- You prefer the deep blacks and high contrast of an OLED panel
- You want a monitor with a very fast 0.03ms response time
Choose ASUS 27-Inch 4K USB-C Monitor if
- You need 4K resolution for detailed work or media consumption
- You want to connect a laptop with a single USB-C cable
- You require 65W power delivery to charge your device
Verdict: Choose the ROG XG27AQDMGR if your priority is gaming performance and visual contrast. Select the VA27UCPS if you need higher pixel density and convenient USB-C connectivity for your workflow.
Specs Show Gaming vs Office Strengths
Resolution and Pixel Density
Product A, the ASUS ROG XG27AQDMGR, features a QHD resolution of 2560 by 1440 pixels. This standard offers a good balance for gaming on 27-inch screens. Product B, the ASUS VA27UCPS, provides a 4K UHD resolution of 3840 by 2160 pixels. This higher pixel count delivers significantly sharper text and finer image details. For users who read documents or edit photos, the 4K panel on Product B offers superior clarity. The lower resolution of Product A is acceptable for gaming but lacks the crispness of the 4K model. If sharpness is your priority, the 4K display is the clear choice for everyday tasks.
Refresh Rate and Speed
Product A is built for speed with a 240Hz refresh rate and a 0.03ms response time. This high speed ensures smooth motion clarity in fast-paced games. Product B does not list a high refresh rate in its key specifications, indicating it is designed for standard usage rather than competitive gaming. The 240Hz capability of Product A eliminates ghosting during rapid movement. Product B prioritizes image quality over speed. If you play action games, the high refresh rate of Product A is essential. For office work, the speed difference is less noticeable, but Product A still holds the advantage in performance metrics.
Connectivity Options
Product B offers extensive connectivity with a USB-C port that supports data transmission, video signals, and 65W power delivery. This allows you to connect a laptop with a single cable for charging and display. It also includes HDMI and DisplayPort. Product A does not list USB-C connectivity in its provided data. It likely relies on traditional video inputs. The USB-C feature on Product B is highly valuable for users with laptops who want a clean desk setup. Product A lacks this specific convenience. For versatility and ease of connection, Product B is the superior option for modern workflows.
Panel Technology and Color
Product A uses a WOLED panel with a glossy finish. It covers 99% of the DCI-P3 color gamut and achieves true 10-bit color with Delta E less than 2. This provides exceptional HDR performance and accurate colors. Product B uses an IPS panel with a 99% sRGB color gamut coverage. While good for general use, the IPS panel does not match the color depth and HDR capabilities of the OLED. The glossy finish of Product A enhances contrast and vibrancy. Product B is matte and standard. For professional color work or immersive media, the OLED technology in Product A offers a significant visual advantage.
Ergonomics and Adjustability
Product B features a fully ergonomic stand that supports tilt, swivel, pivot, and height adjustments. This allows you to position the screen perfectly for your posture and desk space. The data for Product A does not mention specific ergonomic adjustments, suggesting it may have a simpler stand. Product B is designed for long hours of comfortable viewing. Product A focuses on gaming performance with features like a proximity sensor for OLED care. If you need to adjust the screen height or angle frequently, Product B is the better choice for comfort and flexibility.
Which monitor fits your needs
Fast-paced competitive gamers
You need the 240Hz refresh rate and 0.03ms response time for smooth motion clarity. The OLED panel delivers deep blacks and 99% DCI-P3 color coverage. ASUS OLED Care Pro reduces burn-in risk when you step away. This setup ensures sharp visuals without ghosting during intense sessions.
Office workers needing USB-C
You require 4K resolution for sharp text and detailed work. The USB-C port provides 65W power delivery, connecting your laptop with a single cable. The IPS panel offers wide viewing angles and ergonomic adjustments. This monitor simplifies your desk setup while providing reliable connectivity for daily tasks.
Content creators seeking color accuracy
You prioritize true 10-bit color and Delta E less than 2 for professional accuracy. The 99% DCI-P3 gamut ensures vibrant, true-to-life colors. VESA DisplayHDR 400 True Black compliance enhances contrast. This OLED display delivers exceptional HDR performance, making it ideal for editing photos and videos with precision.
Users wanting ergonomic flexibility
You value adjustable positioning for comfort. This monitor supports tilt, swivel, pivot, and height adjustments. The sturdy stand allows you to customize your viewing angle. Combined with flicker-free technology and low blue light features, it supports long working hours without eye strain, ensuring a comfortable and adaptable workspace.
The products compared
ASUS 27-Inch 240Hz Glossy OLED Gaming Monitor
Best for: competitive gaming and color-accurate work
- Screen Size
- 26.5 inch
- Resolution
- 2560 x 1440
- Refresh Rate
- 240Hz
- Panel Type
- WOLED
- Response Time
- 0.03ms GTG
- Sync Technology
- ELMB Sync
View on Amazon: ASUS 27-Inch 240Hz Glossy OLED Gaming Monitor Affiliate link
This ASUS ROG XG27AQDMGR is a 27-inch QHD gaming monitor featuring a glossy WOLED panel. It delivers a 240Hz refresh rate and a 0.03ms response time for smooth motion. The display covers 99% DCI-P3 with true 10-bit color accuracy. It includes OLED Care Pro with a proximity sensor to reduce burn-in risk. This monitor suits gamers who prioritize speed and color fidelity over higher resolution.
Pros
- 240Hz refresh rate for high-speed gaming
- 0.03ms gray-to-gray response time
- 99% DCI-P3 color gamut coverage
- Neo Proximity Sensor for burn-in protection
- VESA DisplayHDR 400 True Black compliance
Cons
- 1440p resolution is lower than 4K competitors
- Glossy screen may reflect ambient light
- No USB-C connectivity listed in specifications
Good fit if
- You prioritize high refresh rates for competitive gaming
- You want accurate color reproduction for creative work
- You prefer OLED contrast over 4K sharpness
Skip if
- You require 4K resolution for detailed productivity
- You need USB-C connectivity for laptop docking
- You prefer matte screens to reduce glare
Verdict: ASUS 27-Inch 240Hz Glossy OLED is a high-performance gaming display for users who value speed and color accuracy. It fits those who accept 1440p resolution for superior motion clarity and HDR contrast.
ASUS 27-Inch 4K USB-C Monitor
Best for: Productivity and color-accurate work
- Screen Size
- 27 Inch
- Resolution
- 3840 x 2160
- Panel Type
- IPS
- Connectivity
- USB-C, HDMI, DisplayPort, USB hub
- Dimensions
- 24.2 × 8.8 × 20.6 inches
- Weight
- 15.2 pounds
View on Amazon: ASUS 27-Inch 4K USB-C Monitor Affiliate link
The ASUS VA27UCPS is a 27-inch IPS monitor with 4K UHD resolution. It features USB-C connectivity with 65W power delivery, allowing you to charge laptops while displaying video. The stand offers tilt, swivel, pivot, and height adjustments. It covers 99% of the sRGB color gamut. This setup suits professionals needing sharp visuals and ergonomic flexibility.
Pros
- 3840 x 2160 resolution for sharp images
- USB-C port with 65W power delivery
- Full ergonomic stand with height adjustment
- 99% sRGB color gamut coverage
- Tilt, swivel, and pivot capabilities
Cons
- Lower refresh rate than 240Hz OLED competitors
- No mention of HDR certification beyond basic support
- Smaller screen size than ultrawide options
Good fit if
- You need high-resolution text and detailed graphics
- You want to charge a laptop via USB-C
- You require ergonomic adjustments for desk comfort
Skip if
- You prioritize high refresh rates for competitive gaming
- You need an ultrawide aspect ratio for multitasking
- You require advanced HDR performance
Verdict: ASUS 27-Inch 4K USB-C Monitor delivers sharp 4K visuals and convenient USB-C charging for productivity-focused users. It fits those who value color accuracy and ergonomic flexibility over high-speed gaming performance.
Specifications side by side
| Spec | ASUS 27-Inch 240Hz Glossy OLED Gaming Monitor | ASUS 27-Inch 4K USB-C Monitor |
|---|---|---|
| Screen Size | 26.5 inch | 27 Inch |
| Resolution | 2560 x 1440 | 3840 x 2160 |
| Refresh Rate | 240Hz | not stated |
| Panel Type | WOLED | IPS |
| Response Time | 0.03ms GTG | not stated |
| Sync Technology | ELMB Sync | not stated |
| Connectivity | not stated | USB-C, HDMI, DisplayPort, USB hub |
| Size | 14.5" x 23.8" x 2.5" | 27 Inch |
| Dimensions | 7.4 × 23.8 × 19.7 inches | 24.2 × 8.8 × 20.6 inches |
| Weight | 14.6 pounds | 15.2 pounds |
| Color | BLACK | BLACK |
| Model | XG27AQDMGR | VA27UCPS |
Frequently asked questions
Which monitor is better for competitive gaming?
The ASUS 27-Inch 240Hz Glossy OLED is the superior choice for fast-paced gaming. It features a 240Hz refresh rate and OLED panel technology. This combination delivers high motion clarity and deep contrast. The 1440p resolution balances detail with performance. You should select this model if speed is your priority.
Does the 4K monitor support USB-C connectivity?
Yes, the ASUS 27-Inch 4K USB-C Monitor includes USB-C connectivity. It also offers DisplayPort and HDMI inputs. This setup allows you to connect a laptop with a single cable. The monitor provides sharp 4K UHD visuals. It is designed for productivity and color-accurate work tasks.
What is the resolution difference between the two displays?
The gaming monitor uses a 1440p resolution. The productivity monitor offers a 4K UHD resolution. Both screens measure 27 inches diagonally. The 4K model provides higher pixel density for sharp text. The 1440p model prioritizes frame rate for gaming performance.
Which monitor is lighter to mount or move?
The ASUS 27-Inch 240Hz Glossy OLED is lighter. It weighs 14.6 pounds. The 4K USB-C monitor weighs 15.2 pounds. Both units have similar footprints. The OLED model is slightly more compact in width and depth. This makes it marginally easier to position on a desk.
Can I use the 4K monitor for color-accurate work?
Yes, the ASUS 27-Inch 4K USB-C Monitor is built for color-accurate work. It delivers sharp 4K visuals suitable for professional tasks. The design focuses on productivity and ergonomic flexibility. You get convenient USB-C charging alongside high-resolution output. It fits users who value precision over speed.
Is the OLED monitor glossy or matte?
The ASUS 27-Inch 240Hz Glossy OLED features a glossy screen finish. This design enhances contrast and color vibrancy. It is ideal for HDR content and gaming. The 4K monitor is not described as glossy in the data. You should check the physical product if surface finish is critical for your environment.
Which model supports HDR better?
The ASUS 27-Inch 240Hz Glossy OLED supports HDR better due to its panel type. OLED technology provides deep blacks and high contrast. This enhances visual depth in supported content. The 4K monitor focuses on resolution and connectivity. It is less optimized for high-contrast HDR gaming compared to the OLED variant.
Do both monitors have the same screen size?
Yes, both monitors share a 27-inch screen size. The gaming model measures 23.8 inches in width. The 4K model measures 24.2 inches in width. The height and depth also differ slightly. They are comparable in footprint. You can swap them on most standard desks without major adjustments.