Comparison between:
- 31.5" Samsung S32DG50
- 29.77" Dell UltraSharp U3011
- 30" Dell UltraSharp UP3017
- 31.5" Dell G3223Q
Brand, series, model
Information about the brand, series, model and model aliases.
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
Size class | 31.5 in | 29.77 in | 30 in | 31.5 in |
Diagonal | 801 mm 80.1 cm 31.5354 in 2.628 ft | 756.2 mm 75.62 cm 29.7717 in 2.481 ft | 756.2 mm 75.62 cm 29.7717 in 2.481 ft | 812.87 mm 81.287 cm 32.0028 in 2.6669 ft |
Width | 698.112 mm 69.8112 cm 27.4847 in 2.2904 ft | 641.28 mm 64.128 cm 25.2472 in 2.1039 ft | 641.3 mm 64.13 cm 25.248 in 2.104 ft | 708.48 mm 70.848 cm 27.8929 in 2.3244 ft |
Height | 392.688 mm 39.2688 cm 15.4602 in 1.2883 ft | 400.8 mm 40.08 cm 15.7795 in 1.315 ft | 400.8 mm 40.08 cm 15.7795 in 1.315 ft | 398.52 mm 39.852 cm 15.6898 in 1.3075 ft |
Panel manufacturer | - | LG Display | - | AU Optronics |
Panel model | - | LM300WQ5-SLA1 | - | M320QAN02.C |
Panel type | IPS | H-IPS | IPS | AHVA IPS |
Panel bit depth | 8 bits | 10 bits | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) |
FRC | No | No | Yes | Yes |
LUT | - | - | 3D LUT 14 bits | - |
Colors | 16777216 colors 24 bits | 1073741824 colors 30 bits | 1073741824 colors 30 bits | 1073741824 colors 30 bits |
Aspect ratio | 1.778:1 16:9 | 1.6:1 16:10 | 1.6:1 16:10 | 1.778:1 16:9 |
Resolution | 2560 x 1440 pixels Quad HD (QHD) / 1440p | 2560 x 1600 pixels | 2560 x 1600 pixels | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p |
Pixel pitch | 0.272 mm 0.0272 cm 0.0107 in 0.0009 ft | 0.251 mm 0.0251 cm 0.0099 in 0.0008 ft | 0.251 mm 0.0251 cm 0.0099 in 0.0008 ft | 0.185 mm 0.0185 cm 0.0073 in 0.0006 ft |
Pixel density | 93 ppi 36 ppcm | 101 ppi 39 ppcm | 101 ppi 39 ppcm | 137 ppi 54 ppcm |
Display area | 91.74 % | 81.64 % | 83.69 % | 91.12 % |
Backlight | W-LED | CCFL | W-LED | W-LED with Local Dimming |
sRGB | 99 % | 100 % | 99 % | 99 % |
Adobe RGB (1998) | - | 99 % | 99 % | 89 % |
NTSC (1953) | - | 117 % | - | - |
DCI P3 | - | - | 99 % | 95 % |
Brightness | 350 cd/m² | 370 cd/m² | 350 cd/m² | 400 cd/m² |
Peak brightness | - | - | - | 600 cd/m² |
Static contrast | 1000 : 1 | 1000 : 1 | 1000 : 1 | 1000 : 1 |
Dynamic contrast | - | 100000 : 1 | - | - |
HDR | HDR10 DisplayHDR 400 | - | - | DisplayHDR 600 |
Horizontal viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
Vertical viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
Minimum response time | 1 ms 0.0010 s | 7 ms 0.0070 s | 6 ms 0.0060 s | 1 ms 0.0010 s |
Average response time | - | 12 ms 0.0120 s | 8 ms 0.0080 s | 2 ms 0.0020 s |
Maximum response time | - | 17 ms 0.0170 s | - | 4 ms 0.0040 s |
Input lag | - | 24 ms 0.0240 s | - | 4 ms 0.0040 s |
Coating | Anti-glare/Matte | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
Response time - 1 ms (MPRT - Motion Picture Response Time) | CIE1976 - 117% | REC 709 - 99% | - |
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 (analog) | - | 30 kHz - 99 kHz | - | - |
Horizontal frequency (digital) | - | 30 kHz - 112.5 kHz | 30 kHz - 113 kHz | 30 kHz - 340 kHz |
Vertical frequency (analog) | - | 56 Hz - 86 Hz | - | - |
Vertical frequency (digital) | 48 Hz - 180 Hz | 56 Hz - 86 Hz | 50 Hz - 86 Hz | 48 Hz - 144 Hz |
- | - | - | Consoles - QHD @ 120Hz |
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) | - | 2.5 A | 1.6 A | 1.5 A |
Power consumption (off) | 0.3 W | 0.5 W | 0.3 W | 0.3 W |
Power consumption (sleep) | 0.5 W | 2 W | 0.3 W | 0.4 W |
Power consumption (eco) | - | 85 W | 38.2 W | - |
Power consumption (average) | 32 W | 110 W | 54 W | 33.7 W |
Power consumption (maximum) | 59 W | 250 W | 108 W | 121 W |
Power consumption (annual) | - | - | - | 108.68 kWh |
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 | 714.2 mm 71.42 cm 28.1181 in 2.3432 ft | 694.5 mm 69.45 cm 27.3425 in 2.2785 ft | 686.9 mm 68.69 cm 27.0433 in 2.2536 ft | 725.28 mm 72.528 cm 28.5543 in 2.3795 ft |
Height | 418.4 mm 41.84 cm 16.4724 in 1.3727 ft | 453.3 mm 45.33 cm 17.8465 in 1.4872 ft | 447.1 mm 44.71 cm 17.6024 in 1.4669 ft | 427.21 mm 42.721 cm 16.8193 in 1.4016 ft |
Depth | 70 mm 7 cm 2.7559 in 0.2297 ft | 94.4 mm 9.44 cm 3.7165 in 0.3097 ft | 58 mm 5.8 cm 2.2835 in 0.1903 ft | 68.75 mm 6.875 cm 2.7067 in 0.2256 ft |
Weight | 4.4 kg 9.7 lbs | 9.3 kg 20.5 lbs | 6.49 kg 14.31 lbs | 6.03 kg 13.29 lbs |
Width with stand | 714.2 mm 71.42 cm 28.1181 in 2.3432 ft | 694.5 mm 69.45 cm 27.3425 in 2.2785 ft | 686.9 mm 68.69 cm 27.0433 in 2.2536 ft | 725.28 mm 72.528 cm 28.5543 in 2.3795 ft |
Height with stand | 461.9 mm 46.19 cm 18.185 in 1.5154 ft | 481.3 mm 48.13 cm 18.9488 in 1.5791 ft | 482.3 mm 48.23 cm 18.9882 in 1.5823 ft | 458.98 mm 45.898 cm 18.0701 in 1.5058 ft |
Depth with stand | 263.5 mm 26.35 cm 10.374 in 0.8645 ft | 211.3 mm 21.13 cm 8.3189 in 0.6932 ft | 217 mm 21.7 cm 8.5433 in 0.7119 ft | 246.94 mm 24.694 cm 9.722 in 0.8102 ft |
Weight with stand | 7.4 kg 16.31 lbs | 14.46 kg 31.88 lbs | 9.59 kg 21.14 lbs | 9.22 kg 20.33 lbs |
Box width | 798 mm 79.8 cm 31.4173 in 2.6181 ft | - | - | - |
Box height | 519 mm 51.9 cm 20.4331 in 1.7028 ft | - | - | - |
Box depth | 166 mm 16.6 cm 6.5354 in 0.5446 ft | - | - | - |
Box weight | 9.7 kg 21.38 lbs | - | - | 13.25 kg 29.21 lbs |
Stand width | - | - | - | 340.27 mm 34.027 cm 13.3965 in 1.1164 ft |
Stand depth | 263.5 mm 26.35 cm 10.374 in 0.8645 ft | - | - | 246.94 mm 24.694 cm 9.722 in 0.8102 ft |
Colors | Black | 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 | Yes | Yes | Yes |
Height adjustment range | 120 mm 12 cm 4.7244 in 0.3937 ft | 90 mm 9 cm 3.5433 in 0.2953 ft | 150 mm 15 cm 5.9055 in 0.4921 ft | 100 mm 10 cm 3.937 in 0.3281 ft |
Landscape/portrait pivot | Yes | No | Yes | No |
Left pivot | 90 ° | - | 90 ° | - |
Right pivot | 90 ° | - | 90 ° | - |
Left/right swivel | Yes | Yes | Yes | Yes |
Left swivel | 30 ° | 30 ° | 30 ° | 30 ° |
Right swivel | 30 ° | 30 ° | 30 ° | 30 ° |
Forward/backward tilt | Yes | Yes | Yes | Yes |
Forward tilt | 2 ° | 3 ° | 5 ° | 5 ° |
Backward tilt | 25 ° | 19 ° | 21 ° | 21 ° |
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 | - | - | - | LAN |
Connectivity
Available connectivity ports, slots and interfaces.
Connectivity | 1 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out | 1 x USB 2.0 (upstream) 4 x USB 2.0 (downstream) 2 x HDMI 1.3 1 x DisplayPort 1.2 2 x DVI-D Dual Link 1 x D-sub 1 x AV Component In (YPbPr + L/R) 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out | 1 x USB 3.0 (upstream) 2 x USB 3.0 (downstream) 2 x HDMI 1.4 1 x DisplayPort 1.2 (Output MST) 1 x DisplayPort 1.2 (Input mini) 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out | 1 x USB 3.2 (Type-B; Gen 1; 5 Gbps upstream) 2 x USB 3.2 (Type-A; Gen1; 5 Gbps downstream) 2 x HDMI 2.1 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out |
- | High-bandwidth Digital Content Protection (HDCP) | High-bandwidth Digital Content Protection (HDCP) | High-bandwidth Digital Content Protection (HDCP) 2.2 |
Features
Some additional functional features of the model.
Features | AMD FreeSync Premium Auto Source Switch Black Equalizer Flicker-free technology Game Mode Eco Saving Plus Eye Saver Mode Fast IPS Low Blue Light Low Input Lag Mode Off Timer Plus Refresh Rate Optimizer Screen Size Optimizer Super Arena Gaming UX Virtual Aim Point | - | Picture-by-Picture Picture-in-Picture | 3-side bezelless design AMD FreeSync Premium Pro ComfortView Plus Dell Display Manager Flicker-free technology Low Blue Light On-Screen Display (OSD) menu |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
Certificates, standards and licenses | - | ENERGY STAR 5.0 Epeat Silver | CECP CEL ENERGY STAR 6.0 Epeat Gold RoHS Compliant TCO Certified Displays | EPEAT Gold Energy Star RoHS TCO Certified Edge TUV Rheinland Flicker-free Certified TUV Rheinland Low Blue Light Certified (Hardware Solution) |
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 | 10 °C - 40 °C 50 °F - 104 °F | 5 °C - 35 °C 41 °F - 95 °F | 0 °C - 35 °C 32 °F - 95 °F | 0 °C - 40 °C 32 °F - 104 °F |
Operating humidity | 10 % - 80 % | 10 % - 80 % | 10 % - 80 % | 10 % - 80 % |
Operating altitude | - | 3657.6 m 12000 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 | D-sub cable DisplayPort cable DVI-D cable Factory calibration report USB 2.0 upstream cable | DisplayPort cable - mini-DP to DP Factory Calibration Report USB 3.0 upstream cable | DisplayPort cable USB Type-C cable |
Additional features
Information about other features.
Additional features | Anti-theft stand lock slot - Kensington | 7 in 1 media card reader Anti-theft stand lock slot - Kensington | Security lock slot | Security lock slot |
Samsung S32DG50 | Dell UltraSharp U3011 | Dell UltraSharp UP3017 | Dell G3223Q |