Comparison between:
- 27" AOC U27E4
- 27" InnoCN GA27V1M
- 31.5" AOC AGON Pro AG327UXM
- 27" Dell UP2720QA
Brand, series, model
Information about the brand, series, model and model aliases.
| AOC U27E4 | InnoCN GA27V1M | AOC AGON Pro AG327UXM | Dell UP2720QA | |
| Series | - | - | - | UltraSharp |
 |  |  |  | |
| Model alias | - | - | AG327UXM | UltraSharp UP2720QA |
| Model year | 2025 | 2025 | 2025 | 2023 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 27 in | 27 in | 31.5 in | 27 in |
| Diagonal | 684.66 mm 68.466 cm 26.9551 in 2.2463 ft | 685.655 mm 68.5655 cm 26.9943 in 2.2495 ft | 801 mm 80.1 cm 31.5354 in 2.628 ft | 684.7 mm 68.47 cm 26.9567 in 2.2464 ft |
| Width | 596.736 mm 59.6736 cm 23.4935 in 1.9578 ft | 596.736 mm 59.6736 cm 23.4935 in 1.9578 ft | 698.112 mm 69.8112 cm 27.4847 in 2.2904 ft | 596.736 mm 59.6736 cm 23.4935 in 1.9578 ft |
| Height | 335.664 mm 33.5664 cm 13.2151 in 1.1013 ft | 335.664 mm 33.5664 cm 13.2151 in 1.1013 ft | 392.688 mm 39.2688 cm 15.4602 in 1.2883 ft | 335.664 mm 33.5664 cm 13.2151 in 1.1013 ft |
| Panel type | IPS | IPS | IPS | IPS |
| Panel bit depth | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) | 10 bits |
| FRC | Yes | Yes | Yes | 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 | 1.778:1 16:9 | 1.778:1 16:9 |
| Resolution | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p |
| Pixel pitch | 0.155 mm 0.0155 cm 0.0061 in 0.0005 ft | 0.155 mm 0.0155 cm 0.0061 in 0.0005 ft | 0.182 mm 0.0182 cm 0.0072 in 0.0006 ft | 0.155 mm 0.0155 cm 0.0061 in 0.0005 ft |
| Pixel density | 163 ppi 64 ppcm | 163 ppi 64 ppcm | 139 ppi 55 ppcm | 163 ppi 64 ppcm |
| Display area | 89.54 % | 90.41 % | 89.86 % | 86.88 % |
| Backlight | W-LED | Mini LED | W-LED | W-LED |
| sRGB | 99 % | 99 % | 121 % | 100 % |
| Adobe RGB (1998) | - | 99 % | - | 100 % |
| NTSC (1953) | - | - | 109 % | - |
| DCI P3 | 90 % | 99 % | 99 % | 98 % |
| Rec. 2020 | - | - | - | 80 % |
| Brightness | 350 cd/m² | 450 cd/m² | 600 cd/m² | 250 cd/m² |
| Peak brightness | - | 1200 cd/m² | 1650 cd/m² | - |
| Static contrast | 1000 : 1 | - | 1000 : 1 | 1300 : 1 |
| Dynamic contrast | 20000000 : 1 | 2500000 : 1 | 80000000 : 1 | - |
| HDR | HDR10 | DisplayHDR 1000 | DisplayHDR 1400 | - |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Minimum response time | 4 ms 0.0040 s | 1 ms 0.0010 s | 1 ms 0.0010 s | 6 ms 0.0060 s |
| Average response time | - | - | - | 8 ms 0.0080 s |
| Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| - | Response time - 0.5 ms (MPRT - Motion Picture Response Time) Local dimming zones - 2304 | Response time - 0.5 ms (MPRT - Motion Picture Response Time) | - |
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 - 140 kHz | 30 kHz - 360 kHz | 30 kHz - 360 kHz | - |
| Vertical frequency (digital) | 23 Hz - 75 Hz | 48 Hz - 160 Hz | 48 Hz - 160 Hz | 60 Hz |
| 4K @ 60 Hz | Dual mode 4K @ 160 Hz FHD @ 320 Hz | Dual mode 4K @ 160 Hz FHD @ 320 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) | 1.5 A | 1.5 A | 2.5 A | 2.8 A |
| Power consumption (off) | 0.3 W | 0.3 W | 0.3 W | - |
| Power consumption (sleep) | 0.5 W | 0.5 W | 0.3 W | 0.5 W |
| Power consumption (average) | 35 W | 40 W | 50 W | 44 W |
| Power consumption (maximum) | - | - | - | 230 W |
| Energy efficiency class | - | F | - | - |
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 | 613.7 mm 61.37 cm 24.1614 in 2.0135 ft | 613.9 mm 61.39 cm 24.1693 in 2.0141 ft | 715.1 mm 71.51 cm 28.1535 in 2.3461 ft | 611.9 mm 61.19 cm 24.0906 in 2.0075 ft |
| Height | 364.5 mm 36.45 cm 14.3504 in 1.1959 ft | 360.9 mm 36.09 cm 14.2087 in 1.1841 ft | 426.6 mm 42.66 cm 16.7953 in 1.3996 ft | 376.8 mm 37.68 cm 14.8346 in 1.2362 ft |
| Depth | 53.4 mm 5.34 cm 2.1024 in 0.1752 ft | 69.3 mm 6.93 cm 2.7283 in 0.2274 ft | 81.8 mm 8.18 cm 3.2205 in 0.2684 ft | 212 mm 21.2 cm 8.3465 in 0.6955 ft |
| Weight | 4.22 kg 9.3 lbs | - | 8.55 kg 18.85 lbs | 5.55 kg 12.24 lbs |
| Width with stand | 613.7 mm 61.37 cm 24.1614 in 2.0135 ft | 613.9 mm 61.39 cm 24.1693 in 2.0141 ft | 715.1 mm 71.51 cm 28.1535 in 2.3461 ft | 611.9 mm 61.19 cm 24.0906 in 2.0075 ft |
| Height with stand | 401.8 mm 40.18 cm 15.8189 in 1.3182 ft | 396.2 mm 39.62 cm 15.5984 in 1.2999 ft | 463.1 mm 46.31 cm 18.2323 in 1.5194 ft | 433.4 mm 43.34 cm 17.063 in 1.4219 ft |
| Depth with stand | 222 mm 22.2 cm 8.7402 in 0.7283 ft | 192.2 mm 19.22 cm 7.5669 in 0.6306 ft | 290.1 mm 29.01 cm 11.4213 in 0.9518 ft | 212 mm 21.2 cm 8.3465 in 0.6955 ft |
| Weight with stand | 6.23 kg 13.73 lbs | - | 10.86 kg 23.94 lbs | 9.71 kg 21.41 lbs |
| Box width | 730 mm 73 cm 28.7402 in 2.395 ft | - | 840 mm 84 cm 33.0709 in 2.7559 ft | - |
| Box height | 480 mm 48 cm 18.8976 in 1.5748 ft | - | 527 mm 52.7 cm 20.748 in 1.729 ft | - |
| Box depth | 139 mm 13.9 cm 5.4724 in 0.456 ft | - | 186 mm 18.6 cm 7.3228 in 0.6102 ft | - |
| Box weight | 8.73 kg 19.25 lbs | - | 13.58 kg 29.94 lbs | - |
| Stand depth | 222 mm 22.2 cm 8.7402 in 0.7283 ft | 192.2 mm 19.22 cm 7.5669 in 0.6306 ft | 290.1 mm 29.01 cm 11.4213 in 0.9518 ft | - |
| Colors | Black | White | 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 | Yes | Yes | Yes |
| Height adjustment range | 150 mm 15 cm 5.9055 in 0.4921 ft | 120 mm 12 cm 4.7244 in 0.3937 ft | 130 mm 13 cm 5.1181 in 0.4265 ft | 130 mm 13 cm 5.1181 in 0.4265 ft |
| Landscape/portrait pivot | Yes | Yes | Yes | Yes |
| Left pivot | 90 ° | 90 ° | 90 ° | 90 ° |
| Right pivot | 90 ° | 90 ° | 90 ° | 90 ° |
| Left/right swivel | Yes | Yes | Yes | Yes |
| Left swivel | 175 ° | 25 ° | 30 ° | 45 ° |
| Right swivel | 175 ° | 25 ° | 30 ° | 45 ° |
| Forward/backward tilt | Yes | Yes | Yes | Yes |
| Forward tilt | 5 ° | 5 ° | 5 ° | 5 ° |
| Backward tilt | 30 ° | 20 ° | 23 ° | 21 ° |
| - | - | Telescopic headphone hook | - |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 2 W | - | - | - |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No | No | No |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 1 x HDMI 2.1 (TMDS) 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out | 1 x USB 3.0 (Type-B; upstream) 2 x USB 3.0 (Type-A; downstream) 1 x USB 3.2 (Type-C; upstream; 90W; DP ALt Mode) 2 x HDMI 2.1 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out | 1 x USB 3.2 (Type-B; Gen 1; upstream) 3 x USB 3.2 (Type-A; Gen 1; downstream; one with BC 1.2 charging at 2A) 2 x HDMI 2.1 ((FRL6; 48 Gbps)) 1 x DisplayPort 1.4 (DSC) 1 x 3.5 mm Audio Out | 2 x USB 3.2 (Gen 2; downstream; DP1.4) 2 x USB 3.2 (Gen 2; downstream) 1 x USB 3.2 (Gen 1; downstream; BC 1.2 charging at 2A) 1 x USB 3.2 (Gen 1; downstream) 2 x HDMI 2.0 (HDCP 2.2) 1 x DisplayPort 1.4 (HDCP 2.2) 1 x Thunderbolt 3.0 (upstream; DP1.4) 1 x Thunderbolt 3.0 (downstream; DP1.4) 1 x 3.5 mm Audio Out |
| High-bandwidth Digital Content Protection (HDCP) 2.2 | High-bandwidth Digital Content Protection (HDCP) | - | High-bandwidth Digital Content Protection (HDCP) |
Features
Some additional functional features of the model.
| Features | 3-sided frameless design Adaptive-Sync technology Clear Vision Dynamic Colour Boost (DCB) technology Dynamic Contrast Ratio (DCR) technology Flicker-free technology HDR Ready Low Blue Light | 3-sided frameless design Adaptive-Sync technology AMD FreeSync technology Fast IPS Flicker-free technology KVM Switch Low Blue Light Low Input Lag Moving Picture Clear and Smooth Motion (MPCS) NVIDIA G-Sync compatible Picture-by-Picture Picture-in-Picture Quantum Dot Color RGB Atmosphere Lights Variable Overdrive | 6-axis color adjustment Adaptive-Sync technology AMD FreeSync technology AOC G-Menu AOC Game Color AOC Shadow Control AOC Quick Switch AGON AI Vision Crosshair Fast IPS Frame Counter Flicker-free technology Light FX Low Blue Light Low Input Lag Motion Blur Reduction Sync Picture-by-Picture Picture-in-Picture Shadow Control | Calibration Sensor Color Calibration with Internal Colorimeter Dell Display Manager Flicker-free technology Low Blue Light Picture-in-Picture PremierColor technology |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | CCC CE CECP CEL FCC RoHS | CB CE EAC FCC ISO 9241-307 REACH RoHS TUV_Bauart WEEE | CCC CE CEL FCC RoHS | TCO Certified Display RoHS Compliant BFR/PVC Free (Halogen-free) (excluding external cables) Arsenic-free glass and mercury-free for the panel only |
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 |
| Operating humidity | - | 10 % - 85 % | 10 % - 85 % | 10 % - 90 % |
| Operating altitude | - | 5000 m 16404.2 ft | 3657.6 m 12000 ft | 3048 m 10000 ft |
| Storage temperature | - | -20 °C - 55 °C -4 °F - 131 °F | -25 °C - 55 °C -13 °F - 131 °F | -20 °C - 60 °C -4 °F - 140 °F |
| Storage humidity | - | 5 % - 93 % | 5 % - 93 % | 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 | HDMI cable | DisplayPort cable HDMI cable USB Type-B to Type-A cable USB Type-C cable | DisplayPort cable HDMI cable USB Type-A to Type-B cable | Stand Riser Stand Base Monitor Hood Thunderbolt 3 (USB Type-C) cable HDMI cable DP cable (DP to DP) USB Type-C to USB Type-A cable |
Additional features
Information about other features.
| Additional features | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington | Security lock slot (cable lock sold separately) Anti-theft stand lock slot (to lock stand to monitor using screw) |
| AOC U27E4 | InnoCN GA27V1M | AOC AGON Pro AG327UXM | Dell UP2720QA |