Comparison between:
- 27" Iiyama ProGraphic HB2701UHSNP-B1
- 27" Dell U2725QE
- 31.5" Dell U3225QE
Brand, series, model
Information about the brand, series, model and model aliases.
| Iiyama ProGraphic HB2701UHSNP-B1 | Dell U2725QE | Dell U3225QE | |
| Series | - | UltraSharp | UltraSharp |
 |  |  | |
| Model alias | HB2701UHSNP-B1 | UltraSharp U2725QE | UltraSharp U3225QE |
| Model year | 2025 | 2025 | 2025 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 27 in | 27 in | 31.5 in |
| Diagonal | 685.891 mm 68.5891 cm 27.0036 in 2.2503 ft | 684.7 mm 68.47 cm 26.9567 in 2.2464 ft | 800.1 mm 80.01 cm 31.5 in 2.625 ft |
| Width | 596.7 mm 59.67 cm 23.4921 in 1.9577 ft | 596.736 mm 59.6736 cm 23.4935 in 1.9578 ft | 697.31 mm 69.731 cm 27.4531 in 2.2878 ft |
| Height | 335.7 mm 33.57 cm 13.2165 in 1.1014 ft | 335.664 mm 33.5664 cm 13.2151 in 1.1013 ft | 392.23 mm 39.223 cm 15.4421 in 1.2868 ft |
| Panel type | IPS | IPS | IPS |
| Panel bit depth | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) | 10 bits |
| FRC | Yes | Yes | No |
| Colors | 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 |
| 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 |
| 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 0.0071 in 0.0006 ft |
| Pixel density | 163 ppi 64 ppcm | 163 ppi 64 ppcm | 140 ppi 55 ppcm |
| Display area | 92.03 % | 92.52 % | 93.46 % |
| Backlight | W-LED | Edge LED (Local Dimming) | Edge LED (Local Dimming) |
| sRGB | 100 % | 100 % | 100 % |
| NTSC (1953) | 72 % | - | - |
| DCI P3 | 99 % | 99 % | 99 % |
| Rec. 2020 | - | 77 % | - |
| Brightness | 450 cd/m² | 450 cd/m² | 450 cd/m² |
| Peak brightness | - | 600 cd/m² | 600 cd/m² |
| Static contrast | 3000 : 1 | 3000 : 1 | 3000 : 1 |
| Dynamic contrast | 80000000 : 1 | - | - |
| HDR | DisplayHDR 400 | DisplayHDR 600 | DisplayHDR 600 |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° |
| Minimum response time | 4 ms 0.0040 s | 5 ms 0.0050 s | 5 ms 0.0050 s |
| Average response time | - | 8 ms 0.0080 s | 8 ms 0.0080 s |
| Input lag | - | 5 ms 0.0050 s | 5.3 ms 0.0053 s |
| Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| - | IPS Black technology Local dimming zones - 8 | IPS Black technology Local dimming zones - 8 |
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 |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Horizontal frequency (digital) | 30 kHz - 140 kHz | 30 kHz - 275 kHz | 30 kHz - 275 kHz |
| Vertical frequency (digital) | 40 Hz - 60 Hz | 48 Hz - 120 Hz | 48 Hz - 120 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 |
| 220V | 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 |
| Power consumption (off) | 0.3 W | 0.3 W | 0.3 W |
| Power consumption (sleep) | 0.5 W | 0.3 W | 0.3 W |
| Power consumption (average) | 27 W | 30.5 W | 30.5 W |
| Power consumption (maximum) | - | 335 W | 335 W |
| Power consumption (annual) | - | 100.5 kWh | 100.5 kWh |
| Energy efficiency class | G | - | - |
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 | 614 mm 61.4 cm 24.1732 in 2.0144 ft | 612.44 mm 61.244 cm 24.1118 in 2.0093 ft | 713.2 mm 71.32 cm 28.0787 in 2.3399 ft |
| Height | 354.5 mm 35.45 cm 13.9567 in 1.1631 ft | 353.51 mm 35.351 cm 13.9177 in 1.1598 ft | 410.34 mm 41.034 cm 16.1551 in 1.3463 ft |
| Depth | 55 mm 5.5 cm 2.1654 in 0.1804 ft | 55.6 mm 5.56 cm 2.189 in 0.1824 ft | 57.5 mm 5.75 cm 2.2638 in 0.1886 ft |
| Weight | - | 5.22 kg 11.51 lbs | 6.52 kg 14.37 lbs |
| Width with stand | 614 mm 61.4 cm 24.1732 in 2.0144 ft | 612.44 mm 61.244 cm 24.1118 in 2.0093 ft | 713.2 mm 71.32 cm 28.0787 in 2.3399 ft |
| Height with stand | 404.5 mm 40.45 cm 15.9252 in 1.3271 ft | 385.68 mm 38.568 cm 15.1843 in 1.2654 ft | 468.94 mm 46.894 cm 18.4622 in 1.5385 ft |
| Depth with stand | 213.5 mm 21.35 cm 8.4055 in 0.7005 ft | 189 mm 18.9 cm 7.4409 in 0.6201 ft | 215 mm 21.5 cm 8.4646 in 0.7054 ft |
| Weight with stand | 6.7 kg 14.77 lbs | 7.06 kg 15.56 lbs | 9.34 kg 20.59 lbs |
| Box width | 688 mm 68.8 cm 27.0866 in 2.2572 ft | - | - |
| Box height | 463 mm 46.3 cm 18.2283 in 1.519 ft | - | - |
| Box depth | 138 mm 13.8 cm 5.4331 in 0.4528 ft | - | - |
| Box weight | 9.7 kg 21.38 lbs | 9.73 kg 21.45 lbs | 13.39 kg 29.52 lbs |
| Stand width | 235 mm 23.5 cm 9.252 in 0.771 ft | 272.8 mm 27.28 cm 10.7402 in 0.895 ft | 287.5 mm 28.75 cm 11.3189 in 0.9432 ft |
| Stand depth | 213.5 mm 21.35 cm 8.4055 in 0.7005 ft | 189 mm 18.9 cm 7.4409 in 0.6201 ft | 215 mm 21.5 cm 8.4646 in 0.7054 ft |
| Colors | Black | Black and Silver | Black and Silver |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes | Yes |
| VESA interface | 100 x 100 mm | 100 x 100 mm | 100 x 100 mm |
| Removable stand | Yes | Yes | Yes |
| Height adjustment | Yes | Yes | Yes |
| Height adjustment range | 150 mm 15 cm 5.9055 in 0.4921 ft | 150 mm 15 cm 5.9055 in 0.4921 ft | 150 mm 15 cm 5.9055 in 0.4921 ft |
| Landscape/portrait pivot | Yes | Yes | Yes |
| Left pivot | 0 ° | 90 ° | 90 ° |
| Right pivot | 90 ° | 90 ° | 90 ° |
| Left/right swivel | Yes | Yes | Yes |
| Left swivel | 180 ° | 30 ° | 30 ° |
| Right swivel | 180 ° | 30 ° | 30 ° |
| Forward/backward tilt | Yes | Yes | Yes |
| Forward tilt | 5 ° | 5 ° | 5 ° |
| Backward tilt | 23 ° | 21 ° | 21 ° |
| - | Cable management | Cable management |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 2.5 W | - | - |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No | No |
Network
Supported network technologies and standards for exchanging data with other devices.
| Network | LAN | LAN | LAN |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 1 x USB 3.2 (Type-C; Gen 1; 5 Gbps; upstream; 96W; DP Alt Mode) 2 x USB 3.2 (Type-C; Gen 1; 5 Gbps; downstream; 15W) 1 x USB 3.2 (Type-B; Gen 1; 5 Gbps; upstream) 3 x USB 3.2 (Type-A; Gen 1; 5 Gbps; downstream) 1 x Ethernet RJ45 1 x HDMI 2.0 1 x DisplayPort 1.2 (our; MST) 1 x DisplayPort 1.2 (in) 1 x 3.5 mm Audio Out | 1 x USB 3.2 (Type-C; Gen 2; 10 Gbps; upstream; data only) 2 x USB 3.2 (Type-C; Gen 2; 10 Gbps; downstream; 15W) 5 x USB 3.2 (Type-A; Gen 2; 10 Gbps; downstream) 1 x Ethernet RJ45 (2.5 Gbps; Wake-on-LAN; MAPT; PXE Boot) 1 x HDMI 2.1 1 x DisplayPort 1.4 (out; Daisy Chain) 1 x DisplayPort 1.4 (in; DSC; HBR3) 1 x Thunderbolt 4.0 (Type-C; upstream; 140W; DP Alt Mode; DSC) 1 x Thunderbolt 4.0 (Type-C; downstream; 15W; Daisy Chain) 1 x 3.5 mm Audio Out | 1 x USB 3.2 (Type-C; Gen 2; 10 Gbps; upstream; data only) 2 x USB 3.2 (Type-C; Gen 2; 10 Gbps; downstream; 15W) 5 x USB 3.2 (Type-A; Gen 2; 10 Gbps; downstream) 1 x Ethernet RJ45 (2.5 Gbps; Wake-on-LAN; MAPT; PXE Boot) 1 x HDMI 2.1 1 x DisplayPort 1.4 (out; Daisy Chain) 1 x DisplayPort 1.4 (in; DSC; HBR3) 1 x Thunderbolt 4.0 (Type-C; upstream; 140W; DP Alt Mode; DSC) 1 x Thunderbolt 4.0 (Type-C; downstream; 15W; Daisy Chain) 1 x 3.5 mm Audio Out |
| High-bandwidth Digital Content Protection (HDCP) 2.2 Daisy Chaining | High-bandwidth Digital Content Protection (HDCP) 2.2 | High-bandwidth Digital Content Protection (HDCP) 2.2 |
Features
Some additional functional features of the model.
| Features | 4-sided slim bezel design Adaptive-Sync technology Flicker-free technology IPS Black i-Style colour KVM Switch Low Blue light Overdrive Pantone Validated X-Res Technology | Ambient Light Sensor Auto Brightness ComfortView Plus Dell Display and Peripheral Manager (DDPM) Dell Power Button Sync (DPBS) Display Stream Compression (DSC) Dynamic Refresh Rate (DRR) Easy Arrange Flicker-free technology IPS Black technology Low Blue Light KVM Switch (auto) Multi-Monitor Sync (MMS) Picture-by-Picture Picture-in-Picture | Ambient Light Sensor Auto Brightness ComfortView Plus Dell Display and Peripheral Manager (DDPM) Dell Power Button Sync (DPBS) Display Stream Compression (DSC) Dynamic Refresh Rate (DRR) Easy Arrange Flicker-free technology IPS Black technology Low Blue Light KVM Switch (auto) Multi-Monitor Sync (MMS) Picture-by-Picture Picture-in-Picture |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | CE EAC ErP PSE REACH RoHS TCO Certified TÜV-GS WEEE | Energy Star EPEAT Gold FCC RoHS TCO Certified Edge TÜV Rheinland Eye Comfort 3.0 with 5-star rating | Energy Star EPEAT Gold FCC RoHS TCO Certified Edge TÜV Rheinland Eye Comfort 3.0 with 5-star rating |
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 | 20 % - 90 % | 10 % - 80 % | 10 % - 80 % |
| Operating altitude | 3048 m 10000 ft | 5000 m 16404.2 ft | 5000 m 16404.2 ft |
| Storage temperature | -20 °C - 60 °C -4 °F - 140 °F | -20 °C - 60 °C -4 °F - 140 °F | -20 °C - 60 °C -4 °F - 140 °F |
| Storage humidity | 5 % - 90 % | 5 % - 90 % | 5 % - 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 USB Type-C to Type-C cable | DisplayPort cable Thunderbolt 4 cable (40 Gbps) USB Type-C to Type-A cable | DisplayPort cable Thunderbolt 4 cable (40 Gbps) USB Type-C to Type-A cable |
Additional features
Information about other features.
| Additional features | Anti-theft stand lock slot - Kensington | Security lock slot | Security lock slot |
| Iiyama ProGraphic HB2701UHSNP-B1 | Dell U2725QE | Dell U3225QE |