Comparison between:
- 27" BenQ PD2705U
- 34" Gigabyte G34WQC A
- 23.8" Dell P2415Q
Brand, series, model
Information about the brand, series, model and model aliases.
| BenQ PD2705U | Gigabyte G34WQC A | Dell P2415Q | |
 |  |  | |
| Model alias | PD2705UE | - | - |
| Model year | 2021 | 2022 | 2014 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 27 in | 34 in | 23.8 in |
| Diagonal | 684 mm 68.4 cm 26.9291 in 2.2441 ft | 863.6 mm 86.36 cm 34 in 2.8333 ft | 604.7 mm 60.47 cm 23.8071 in 1.9839 ft |
| Width | 596.736 mm 59.6736 cm 23.4935 in 1.9578 ft | 797.22 mm 79.722 cm 31.3866 in 2.6156 ft | 527.04 mm 52.704 cm 20.7496 in 1.7291 ft |
| Height | 335.664 mm 33.5664 cm 13.2151 in 1.1013 ft | 333.72 mm 33.372 cm 13.1386 in 1.0949 ft | 296.46 mm 29.646 cm 11.6717 in 0.9726 ft |
| Radius of curvature | - | 1500 mm 150 cm 59.0551 in 4.9213 ft | - |
| Panel manufacturer | LG Display | - | LG Display |
| Panel model | LM270WR3-SSC1 | - | LM238WR2-SLA1 |
| Panel type | IPS | VA | AH-IPS |
| Panel bit depth | 10 bits (8 bits + FRC) | 8 bits | 10 bits (8 bits + FRC) |
| FRC | Yes | No | Yes |
| Colors | 1073741824 colors 30 bits | 16777216 colors 24 bits | 1073741824 colors 30 bits |
| Aspect ratio | 1.778:1 16:9 | 2.389:1 | 1.778:1 16:9 |
| Resolution | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 3440 x 1440 pixels | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p |
| Pixel pitch | 0.185 mm 0.0185 cm 0.0073 in 0.0006 ft | 0.232 mm 0.0232 cm 0.0091 in 0.0008 ft | 0.137 mm 0.0137 cm 0.0054 in 0.0005 ft |
| Pixel density | 163 ppi 64 ppcm | 109 ppi 43 ppcm | 185 ppi 72 ppcm |
| Display area | 89.21 % | 90.5 % | 82.05 % |
| Backlight | W-LED | W-LED | W-LED |
| sRGB | 99 % | 120 % | 99 % |
| Adobe RGB (1998) | - | 85 % | - |
| NTSC (1953) | - | - | 72 % |
| DCI P3 | - | 90 % | - |
| Brightness | 250 cd/m² | 350 cd/m² | 300 cd/m² |
| Peak brightness | 350 cd/m² | - | - |
| Static contrast | 1200 : 1 | 4000 : 1 | 1000 : 1 |
| Dynamic contrast | - | 12000000 : 1 | 2000000 : 1 |
| HDR | HDR10 | DisplayHDR 400 | - |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° |
| Minimum response time | 5 ms 0.0050 s | 4 ms 0.0040 s | 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 | Anti-glare/Matte | Anti-glare/Matte (3H) |
| - | Response time - 1 ms (MPRT - Motion Picture Response Time) | CIE1976 - 102.28% CIE1931 - 82.09% |
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) | - | - | 31 kHz - 140 kHz |
| Vertical frequency (digital) | 60 Hz | 48 Hz - 144 Hz | 29 Hz - 76 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 |
| Electric current (A) | - | - | 1.8 A |
| Power consumption (off) | 0.5 W | 0.5 W | 0.5 W |
| Power consumption (sleep) | 0.5 W | 0.5 W | 0.5 W |
| Power consumption (average) | 27.5 W | - | 45 W |
| Power consumption (maximum) | 152 W | 80 W | 90 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 | 614 mm 61.4 cm 24.1732 in 2.0144 ft | 808.89 mm 80.889 cm 31.8461 in 2.6538 ft | 566.64 mm 56.664 cm 22.3087 in 1.8591 ft |
| Height | 365.7 mm 36.57 cm 14.3976 in 1.1998 ft | 363.45 mm 36.345 cm 14.3091 in 1.1924 ft | 336.06 mm 33.606 cm 13.2307 in 1.1026 ft |
| Depth | 86 mm 8.6 cm 3.3858 in 0.2822 ft | 114.45 mm 11.445 cm 4.5059 in 0.3755 ft | 46.93 mm 4.693 cm 1.8476 in 0.154 ft |
| Weight | 6 kg 13.23 lbs | - | 3.34 kg 7.36 lbs |
| Width with stand | 614 mm 61.4 cm 24.1732 in 2.0144 ft | 808.89 mm 80.889 cm 31.8461 in 2.6538 ft | 566.64 mm 56.664 cm 22.3087 in 1.8591 ft |
| Height with stand | 450.9 mm 45.09 cm 17.752 in 1.4793 ft | 388.79 mm 38.879 cm 15.3067 in 1.2756 ft | 369.53 mm 36.953 cm 14.5484 in 1.2124 ft |
| Depth with stand | 256.8 mm 25.68 cm 10.1102 in 0.8425 ft | 234.81 mm 23.481 cm 9.2445 in 0.7704 ft | 205 mm 20.5 cm 8.0709 in 0.6726 ft |
| Weight with stand | 9.3 kg 20.5 lbs | 8.4 kg 18.52 lbs | 8.68 kg 19.14 lbs |
| Box width | - | 938 mm 93.8 cm 36.9291 in 3.0774 ft | - |
| Box height | - | 563 mm 56.3 cm 22.1654 in 1.8471 ft | - |
| Box depth | - | 272 mm 27.2 cm 10.7087 in 0.8924 ft | - |
| Box weight | - | 12.1 kg 26.68 lbs | - |
| Stand depth | 256.8 mm 25.68 cm 10.1102 in 0.8425 ft | - | - |
| Colors | Black | Black | Black |
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 | 110 mm 11 cm 4.3307 in 0.3609 ft | 100 mm 10 cm 3.937 in 0.3281 ft | 130 mm 13 cm 5.1181 in 0.4265 ft |
| Landscape/portrait pivot | Yes | No | Yes |
| Left pivot | 0 ° | - | 90 ° |
| Right pivot | 90 ° | - | 90 ° |
| Left/right swivel | Yes | No | Yes |
| Left swivel | 30 ° | - | 45 ° |
| Right swivel | 30 ° | - | 45 ° |
| Forward/backward tilt | Yes | Yes | Yes |
| Forward tilt | 5 ° | 5 ° | 5 ° |
| Backward tilt | 20 ° | 20 ° | 21 ° |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 2.5 W | 2 x 2 W | - |
| - | Clear Sound | - |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No | No |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 1 x USB 3.2 (Type-C; upstream; 65W; DP Alt Mode) 1 x USB 3.2 (Type-C; downstream) 2 x USB 3.2 (Type-B; upstream) 3 x USB 3.2 (Type-A; Gen 1; downstream) 1 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out | 2 x HDMI 2.0 2 x DisplayPort 1.4 1 x 3.5 mm Audio Out | 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 |
| High-bandwidth Digital Content Protection (HDCP) 2.2 | - | - |
Features
Some additional functional features of the model.
| Features | AMA (Advanced Motion Accelerator) Auto Pivot Calman Verified Color Modes DualView Flicker-free technology Hotkey Puck G2 Low Blue Light KVM Switch Pantone Validated Picture-by-Picture Picture-in-Picture Solidworks Uniformity Technology | AMD FreeSync Premium Aim Stabilizer Black Equalizer Flicker-free technology Low Blue Light | - |
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 |
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 |
| Operating humidity | - | - | 10 % - 80 % |
| Operating altitude | - | - | 5000 m 16404.2 ft |
| Storage temperature | - | - | -20 °C - 60 °C -4 °F - 140 °F |
| Storage humidity | - | - | 5 % - 90 % |
| Storage altitude | - | - | 12192 m 40000 ft |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | - | DisplayPort cable HDMI cable | DisplayPort cable - mini-DP to DP Factory calibration report USB 3.0 upstream 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 |
| BenQ PD2705U | Gigabyte G34WQC A | Dell P2415Q |