Comparison between:
- 23.8" Dell P2415Q
- 23.8" Iiyama ProLite XU2491H-B1
Brand, series, model
Information about the brand, series, model and model aliases.
| Dell P2415Q | Iiyama ProLite XU2491H-B1 | |
 |  | |
| Model alias | - | XU2491H-B1 |
| Model year | 2014 | 2024 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 23.8 in | 23.8 in |
| Diagonal | 604.7 mm 60.47 cm 23.8071 in 1.9839 ft | 604 mm 60.4 cm 23.7795 in 1.9816 ft |
| Width | 527.04 mm 52.704 cm 20.7496 in 1.7291 ft | 527.04 mm 52.704 cm 20.7496 in 1.7291 ft |
| Height | 296.46 mm 29.646 cm 11.6717 in 0.9726 ft | 296.46 mm 29.646 cm 11.6717 in 0.9726 ft |
| Panel manufacturer | LG Display | - |
| Panel model | LM238WR2-SLA1 | - |
| Panel type | AH-IPS | IPS |
| Panel bit depth | 10 bits (8 bits + FRC) | 8 bits (6 bits + FRC) |
| FRC | Yes | Yes |
| Colors | 1073741824 colors 30 bits | 16777216 colors 24 bits |
| Aspect ratio | 1.778:1 16:9 | 1.778:1 16:9 |
| Resolution | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 1920 x 1080 pixels Full HD / 1080p |
| Pixel pitch | 0.137 mm 0.0137 cm 0.0054 in 0.0005 ft | 0.275 mm 0.0275 cm 0.0108 in 0.0009 ft |
| Pixel density | 185 ppi 72 ppcm | 92 ppi 36 ppcm |
| Display area | 82.05 % | 88.97 % |
| Backlight | W-LED | W-LED |
| sRGB | 99 % | 96 % |
| NTSC (1953) | 72 % | 72 % |
| Brightness | 300 cd/m² | 300 cd/m² |
| Static contrast | 1000 : 1 | 1300 : 1 |
| Dynamic contrast | 2000000 : 1 | 8000000 : 1 |
| Horizontal viewing angle | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° |
| Minimum response time | 6 ms 0.0060 s | - |
| Average response time | 8 ms 0.0080 s | - |
| Maximum response time | 14 ms 0.0140 s | - |
| Input lag | 12 ms 0.0120 s | - |
| Coating | Anti-glare/Matte (3H) | Anti-glare/Matte |
| CIE1976 - 102.28% CIE1931 - 82.09% | Response time - 1 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 |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Horizontal frequency (digital) | 31 kHz - 140 kHz | 30 kHz - 150 kHz |
| Vertical frequency (digital) | 29 Hz - 76 Hz | 48 Hz - 100 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 |
| 220V | 220 V - 240 V | 220 V - 240 V |
| Alternating current frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Electric current (A) | 1.8 A | - |
| Power consumption (off) | 0.5 W | 0.3 W |
| Power consumption (sleep) | 0.5 W | 0.5 W |
| Power consumption (average) | 45 W | 16 W |
| Power consumption (maximum) | 90 W | - |
| Energy efficiency class | - | E |
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 | 566.64 mm 56.664 cm 22.3087 in 1.8591 ft | 539.5 mm 53.95 cm 21.2402 in 1.77 ft |
| Height | 336.06 mm 33.606 cm 13.2307 in 1.1026 ft | 325.5 mm 32.55 cm 12.815 in 1.0679 ft |
| Depth | 46.93 mm 4.693 cm 1.8476 in 0.154 ft | 39 mm 3.9 cm 1.5354 in 0.128 ft |
| Weight | 3.34 kg 7.36 lbs | - |
| Width with stand | 566.64 mm 56.664 cm 22.3087 in 1.8591 ft | 539.5 mm 53.95 cm 21.2402 in 1.77 ft |
| Height with stand | 369.53 mm 36.953 cm 14.5484 in 1.2124 ft | 393.5 mm 39.35 cm 15.4921 in 1.291 ft |
| Depth with stand | 205 mm 20.5 cm 8.0709 in 0.6726 ft | 211 mm 21.1 cm 8.3071 in 0.6923 ft |
| Weight with stand | 8.68 kg 19.14 lbs | 3.5 kg 7.72 lbs |
| Box width | - | 607 mm 60.7 cm 23.8976 in 1.9915 ft |
| Box height | - | 401 mm 40.1 cm 15.7874 in 1.3156 ft |
| Box depth | - | 127 mm 12.7 cm 5 in 0.4167 ft |
| Box weight | - | 4.7 kg 10.36 lbs |
| Stand width | - | 220.5 mm 22.05 cm 8.6811 in 0.7234 ft |
| Stand depth | - | 211 mm 21.1 cm 8.3071 in 0.6923 ft |
| Colors | Black | Black White |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes |
| VESA interface | 100 x 100 mm | 100 x 100 mm |
| Removable stand | Yes | Yes |
| Height adjustment | Yes | No |
| Height adjustment range | 130 mm 13 cm 5.1181 in 0.4265 ft | - |
| Landscape/portrait pivot | Yes | Yes |
| Left pivot | 90 ° | 0 ° |
| Right pivot | 90 ° | 0 ° |
| Left/right swivel | Yes | No |
| Left swivel | 45 ° | - |
| Right swivel | 45 ° | - |
| Forward/backward tilt | Yes | Yes |
| Forward tilt | 5 ° | 5 ° |
| Backward tilt | 21 ° | 23 ° |
| - | Cable management |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No |
Network
Supported network technologies and standards for exchanging data with other devices.
| Network | - | LAN |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 1 x USB 3.0 (upstream) 4 x USB 3.0 (downstream) 1 x HDMI 1.4 (MHL) 1 x DisplayPort (Output MST) 1 x DisplayPort (Input mini) 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out | 1 x HDMI 1.4 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out |
| - | High-bandwidth Digital Content Protection (HDCP) |
Features
Some additional functional features of the model.
| Features | - | 3-side borderless design Adaptive-Sync technology Flicker-free technology i-Style Colot Low Blue light Motion Blur Reduction Overdrive |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | ENERGY STAR 6.0 Epeat Gold RoHS Compliant TCO Certified Displays | CE EAC ErP PSE REACH TCO Certified TÜV-Bauart UKCA VCCI-B WEEE |
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 | 5 °C - 35 °C 41 °F - 95 °F |
| Operating humidity | 10 % - 80 % | 10 % - 80 % |
| Operating altitude | 5000 m 16404.2 ft | - |
| Storage temperature | -20 °C - 60 °C -4 °F - 140 °F | -20 °C - 60 °C -4 °F - 140 °F |
| Storage humidity | 5 % - 90 % | 5 % - 85 % |
| Storage altitude | 12192 m 40000 ft | - |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | DisplayPort cable - mini-DP to DP Factory calibration report USB 3.0 upstream cable | HDMI cable USB Type-C cable |
Additional features
Information about other features.
| Additional features | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington |
| Dell P2415Q | Iiyama ProLite XU2491H-B1 |