Comparison between:
- 26.5" AOC AGON Pro AGP277QKD
- 26.5" AOC Q27G41ZDP
- 34.18" Asus ROG Strix OLED XG34WCDMTG
- 26.5" ViewSonic VX27G60Z-2K-3
Brand, series, model
Information about the brand, series, model and model aliases.
| AOC AGON Pro AGP277QKD | AOC Q27G41ZDP | Asus ROG Strix OLED XG34WCDMTG | ViewSonic VX27G60Z-2K-3 | |
 |  |  |  | |
| Model alias | AGON AGP277QKD | - | - | VS21147 |
| Model year | 2025 | 2025 | 2025 | 2025 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 26.5 in | 26.5 in | 34.18 in | 26.5 in |
| Diagonal | 678.2 mm 67.82 cm 26.7008 in 2.2251 ft | 673.1 mm 67.31 cm 26.5 in 2.2083 ft | 868.162 mm 86.8162 cm 34.1796 in 2.8483 ft | 678.2 mm 67.82 cm 26.7008 in 2.2251 ft |
| Width | 590.42 mm 59.042 cm 23.2449 in 1.9371 ft | 586.75 mm 58.675 cm 23.1004 in 1.925 ft | 800.06 mm 80.006 cm 31.4984 in 2.6249 ft | 590.42 mm 59.042 cm 23.2449 in 1.9371 ft |
| Height | 333.72 mm 33.372 cm 13.1386 in 1.0949 ft | 330.05 mm 33.005 cm 12.9941 in 1.0828 ft | 337.06 mm 33.706 cm 13.2701 in 1.1058 ft | 333.72 mm 33.372 cm 13.1386 in 1.0949 ft |
| Radius of curvature | - | - | 1800 mm 180 cm 70.8661 in 5.9055 ft | - |
| Panel manufacturer | LG Display | LG Display | Samsung | Samsung |
| Panel type | OLED | OLED | QD-OLED | QD-OLED |
| Panel bit depth | 10 bits | 10 bits | 10 bits | 10 bits |
| FRC | No | No | No | No |
| Colors | 1073741824 colors 30 bits | 1073741824 colors 30 bits | 1073741824 colors 30 bits | 1073741824 colors 30 bits |
| Aspect ratio | 1.778:1 16:9 | 1.778:1 16:9 | 2.389:1 | 1.778:1 16:9 |
| Resolution | 2560 x 1440 pixels Quad HD (QHD) / 1440p | 2560 x 1440 pixels Quad HD (QHD) / 1440p | 3440 x 1440 pixels | 2560 x 1440 pixels Quad HD (QHD) / 1440p |
| Pixel pitch | 0.229 mm 0.0229 cm 0.009 in 0.0008 ft | 0.181 mm 0.0181 cm 0.0071 in 0.0006 ft | 0.232 mm 0.0232 cm 0.0091 in 0.0008 ft | 0.229 mm 0.0229 cm 0.009 in 0.0008 ft |
| Pixel density | 110 ppi 43 ppcm | 110 ppi 43 ppcm | 109 ppi 42 ppcm | 110 ppi 43 ppcm |
| Display area | 92.75 % | 91.16 % | 92.9 % | 90.91 % |
| sRGB | 100 % | 100 % | - | - |
| DCI P3 | 99.5 % | 98.5 % | 99 % | 99 % |
| Brightness | 335 cd/m² | 275 cd/m² | 250 cd/m² | 250 cd/m² |
| Peak brightness | 1500 cd/m² | 1300 cd/m² | 1000 cd/m² | 1000 cd/m² |
| Static contrast | 1500000 : 1 | 1500000 : 1 | 1500000 : 1 | 1500000 : 1 |
| HDR | DisplayHDR 500 True Black | VESA DisplayHDR 400 True Black | HDR10 DisplayHDR 400 True Black Dolby Vision | HDR10 |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Minimum response time | 0.02 ms 0.0000 s | 0.3 ms 0.0003 s | 0.03 ms 0.0000 s | 0.03 ms 0.0000 s |
| Coating | - | - | Anti-glare/Matte | Anti-glare/Matte |
| 4th Generation OLED 4-stack Primary RGB Tandem structure AGLR (Anti-Glare Low Reflection) technology | 275 cd/m² @ 100% APL 450 cd/m² @ 25% APL 800 cd/m² @ 10% APL 1300 cd/m² @ 1.5% APL Anti-glare coating | - | - |
3D
3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.
| 3D | No | No | No | No |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Horizontal frequency (digital) | - | 30 kHz - 390 kHz | - | - |
| Vertical frequency (digital) | 48 Hz - 540 Hz | 48 Hz - 240 Hz | 48 Hz - 240 Hz | 48 Hz - 360 Hz |
| Dual mode QHD @ 540 Hz HD @ 720 Hz | - | - | - |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | 100 V - 120 V | 100 V - 120 V | 100 V - 120 V | 100 V - 120 V |
| 220V | 220 V - 240 V | 220 V - 240 V | 220 V - 240 V | 220 V - 240 V |
| Alternating current frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Electric current (A) | - | 1.6 A | - | 5 A |
| Power consumption (off) | 0.3 W | 0.3 W | 0.3 W | 0.3 W |
| Power consumption (sleep) | 0.5 W | 0.5 W | 0.5 W | 0.5 W |
| Power consumption (average) | 49 W | 58 W | 41.5 W | 59 W |
| Power consumption (maximum) | - | - | - | 62 W |
Dimensions, weight and color
Information about the dimensions and the weight of the specific model with and without stand as well as the colors, in which it is offered to the market.
| Width | 605.2 mm 60.52 cm 23.8268 in 1.9856 ft | 605.2 mm 60.52 cm 23.8268 in 1.9856 ft | 811.7 mm 81.17 cm 31.9567 in 2.6631 ft | 610.2 mm 61.02 cm 24.0236 in 2.002 ft |
| Height | 351 mm 35.1 cm 13.8189 in 1.1516 ft | 351 mm 35.1 cm 13.8189 in 1.1516 ft | 357.6 mm 35.76 cm 14.0787 in 1.1732 ft | 355.2 mm 35.52 cm 13.9843 in 1.1654 ft |
| Depth | 62.8 mm 6.28 cm 2.4724 in 0.206 ft | 58.4 mm 5.84 cm 2.2992 in 0.1916 ft | 108.4 mm 10.84 cm 4.2677 in 0.3556 ft | 56.2 mm 5.62 cm 2.2126 in 0.1844 ft |
| Weight | 4.7 kg 10.36 lbs | 4.67 kg 10.3 lbs | 6.2 kg 13.67 lbs | 4.1 kg 9.04 lbs |
| Width with stand | 605.2 mm 60.52 cm 23.8268 in 1.9856 ft | 605.2 mm 60.52 cm 23.8268 in 1.9856 ft | 811.7 mm 81.17 cm 31.9567 in 2.6631 ft | 610.2 mm 61.02 cm 24.0236 in 2.002 ft |
| Height with stand | 416.3 mm 41.63 cm 16.3898 in 1.3658 ft | 451.2 mm 45.12 cm 17.7638 in 1.4803 ft | 435.2 mm 43.52 cm 17.1339 in 1.4278 ft | 449.3 mm 44.93 cm 17.689 in 1.4741 ft |
| Depth with stand | 244.2 mm 24.42 cm 9.6142 in 0.8012 ft | 190.5 mm 19.05 cm 7.5 in 0.625 ft | 199.2 mm 19.92 cm 7.8425 in 0.6535 ft | 189 mm 18.9 cm 7.4409 in 0.6201 ft |
| Weight with stand | 6.79 kg 14.97 lbs | 5.57 kg 12.28 lbs | 8.8 kg 19.4 lbs | 5 kg 11.02 lbs |
| Box width | 715 mm 71.5 cm 28.1496 in 2.3458 ft | 690 mm 69 cm 27.1654 in 2.2638 ft | 930 mm 93 cm 36.6142 in 3.0512 ft | 697 mm 69.7 cm 27.4409 in 2.2867 ft |
| Box height | 477 mm 47.7 cm 18.7795 in 1.565 ft | 480 mm 48 cm 18.8976 in 1.5748 ft | 515 mm 51.5 cm 20.2756 in 1.6896 ft | 435 mm 43.5 cm 17.126 in 1.4272 ft |
| Box depth | 186 mm 18.6 cm 7.3228 in 0.6102 ft | 124 mm 12.4 cm 4.8819 in 0.4068 ft | 224 mm 22.4 cm 8.8189 in 0.7349 ft | 130 mm 13 cm 5.1181 in 0.4265 ft |
| Box weight | 244.2 kg 538.37 lbs | 7.91 kg 17.44 lbs | 11.9 kg 26.24 lbs | 7 kg 15.43 lbs |
| Stand depth | 228.9 mm 22.89 cm 9.0118 in 0.751 ft | 190.5 mm 19.05 cm 7.5 in 0.625 ft | 199 mm 19.9 cm 7.8346 in 0.6529 ft | 189 mm 18.9 cm 7.4409 in 0.6201 ft |
| Colors | Black and Gun Gray | Black | Black | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes | Yes | Yes |
| VESA interface | 100 x 100 mm | 100 x 100 mm | 100 x 100 mm | 100 x 100 mm |
| Removable stand | Yes | Yes | Yes | Yes |
| Height adjustment | Yes | No | Yes | No |
| Height adjustment range | 150 mm 15 cm 5.9055 in 0.4921 ft | - | 110 mm 11 cm 4.3307 in 0.3609 ft | - |
| Landscape/portrait pivot | Yes | No | No | No |
| Left pivot | 90 ° | - | - | - |
| Right pivot | 90 ° | - | - | - |
| Left/right swivel | Yes | No | Yes | No |
| Left swivel | 30 ° | - | 25 ° | - |
| Right swivel | 30 ° | - | 25 ° | - |
| Forward/backward tilt | Yes | Yes | Yes | Yes |
| Forward tilt | 5 ° | 5 ° | 5 ° | 5 ° |
| Backward tilt | 23 ° | 23 ° | 20 ° | 20 ° |
| - | - | 1/4" Tripod Socket | - |
OS, apps and software features
Information about the operating system, applications, various software features if available.
| Operating system (OS) | - | - | Google TV (Android 14) | - |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 5 W | - | 2 x 5 W | - |
| - | - | Dolby Atmos | - |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No | No | No |
Network
Supported network technologies and standards for exchanging data with other devices.
| Network | - | - | Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac 802.11ax Wi-Fi Direct | - |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 1 x USB 3.1 (Type-B; Gen 1; 5 Gbps; upstream) 3 x USB 3.1 (Type-A; Gen 1; 5 Gbps; downstream; one with BC 1.2 charging at 2A) 2 x HDMI 2.1 (FRL6 (48 Gbps)) 1 x DisplayPort 2.1 (UHBR20 (80 Gbps)) 1 x 3.5 mm Audio Out | 1 x HDMI 2.1 1 x DisplayPort 1.4 (DSC) 1 x 3.5 mm Audio Out | 2 x USB 2.0 (Type-A; downstream) 1 x USB 3.2 (Type-C; Gen 1; 5 Gbps; upstream; 90W; DP Alt Mode) 2 x HDMI 2.1 1 x DisplayPort 1.4 (DSC) 1 x 3.5 mm Audio Out | 1 x USB 2.0 (Type-A; firmware updates only) 2 x HDMI 2.1 3 x DisplayPort 1.4 1 x 3.5 mm Audio Out |
| - | High-bandwidth Digital Content Protection (HDCP) | - | - |
Features
Some additional functional features of the model.
| Features | 3-sided frameless design Adaptive-Sync technology AOC G-menu Crosshair Flicker-free technology Frame Counter Game Color Game Modes Light FX Low Blue Light Low Input Lag NVIDIA G-Sync Compatible OLED Care Picture-by-Picture Picture-in-Picture Shadow Control | 3-sided frameless design Adaptive-Sync technology AMD FreeSync technology AOC G-Menu Flicker-free technology FPS Counter Low Blue Light Low Input Lag Motion Blur Reduction Sync (MBR Sync) Picture-by-Picture Picture-in-Picture Quantum Dot Color Shadow Control VESA ClearMR 13000 | 6-axis color adjustment Adaptive-Sync technology A.I. Assistant Technology AMD FreeSync Premium Pro Aspect Ratio Control Asus DisplayWidget Center Asus OLED Care Pro Asus Power Sync Asus Virtual Screen Aura Sync Lighting Effect Boundary Detection Custom Heatsink Dynamic Crosshair Dynamic Shadow Boost Extreme Low Motion Blur (ELMB) Flicker-free technology GameFast Input GamePlus GameVisual Global Dimming Control KVM Switch Logo Brightness Adjustment Low Blue Light Motion Sync MultiScreen with Cross Share app Neo Proximity Sensor NVIDIA G-Sync Compatible NVIDIA GeForce NOW Pre-Installed Outer Dimming Control Picture-by-Picture Pixel Cleaning ROG Gaming A.I technology Screen Move Screen Saver Target Mode Taskbar Detection Trace Free Technology Uniform Brightness VESA AdaptiveSync Display 240Hz | 3-sided frameless design Advanced DCR Adaptive-Sync technology AMD FreeSync Premium Black Stabilization Cat Eye Mode Crosshair Eagle Eye Mode ECO Mode Flicker-free technology Low Blue Light Night Vision Mode OLED protection Overscan Picture-by-Picture Picture-in-Picture Quantum Dot Color RGB Lights ViiewMode VESA ClearMR 18000 |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | TÜV Rheinland Flicker-free Certified TÜV Rheinland Low Blue Light Certified (Hardware Solution) | CCC CE CEL FCC RoHS | TÜV Rheinland Flicker-free Certified TÜV Rheinland Low Blue Light (Hardware Solution) | CCC CEL RoHS |
Operating and storage conditions
There are certain requirements for the environmental conditions, in which the display should be used and stored in order to function properly.
| Operating temperature | 0 °C - 40 °C 32 °F - 104 °F | 0 °C - 40 °C 32 °F - 104 °F | 0 °C - 40 °C 32 °F - 104 °F | 0 °C - 40 °C 32 °F - 104 °F |
| Operating humidity | 10 % - 85 % | 10 % - 85 % | 20 % - 80 % | 20 % - 90 % |
| Operating altitude | 3657.6 m 12000 ft | 5000 m 16404.2 ft | 3658 m 12001.3 ft | 5000 m 16404.2 ft |
| Storage temperature | -25 °C - 55 °C -13 °F - 131 °F | -25 °C - 55 °C -13 °F - 131 °F | -20 °C - 60 °C -4 °F - 140 °F | -20 °C - 60 °C -4 °F - 140 °F |
| Storage humidity | 5 % - 93 % | 5 % - 93 % | 20 % - 80 % | 10 % - 90 % |
| Storage altitude | 12192 m 40000 ft | 12192 m 40000 ft | 12192 m 40000 ft | - |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | DisplayPort cable HDMI cable USB Type-B to Type-A cable | DisplayPort cable | DisplayPort cable HDMI cable Microfiber cloth Remote control ROG sticker | DisplayPort cable |
Additional features
Information about other features.
| Additional features | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington |
| AOC AGON Pro AGP277QKD | AOC Q27G41ZDP | Asus ROG Strix OLED XG34WCDMTG | ViewSonic VX27G60Z-2K-3 |