Comparison between:
- 49" Dell UltraSharp U4919DW
- 49" LG 49WL95C
- 49" Samsung S49A950UIU
Brand, series, model
Information about the brand, series, model and model aliases.
| Dell UltraSharp U4919DW | LG 49WL95C | Samsung S49A950UIU | |
| Series | UltraSharp | - | - |
 |  |  | |
| Model alias | - | 49BL95C | LS49A950UIUXEN |
| Model year | 2018 | 2018 | 2021 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 49 in | 49 in | 49 in |
| Diagonal | 1244.6 mm 124.46 cm 49 in 4.0833 ft | 1244.6 mm 124.46 cm 49 in 4.0833 ft | 1240 mm 124 cm 48.8189 in 4.0682 ft |
| Width | 1198.08 mm 119.808 cm 47.1685 in 3.9307 ft | 1198.08 mm 119.808 cm 47.1685 in 3.9307 ft | 1195.78 mm 119.578 cm 47.078 in 3.9232 ft |
| Height | 336.96 mm 33.696 cm 13.2661 in 1.1055 ft | 336.96 mm 33.696 cm 13.2661 in 1.1055 ft | 336.31 mm 33.631 cm 13.2406 in 1.1034 ft |
| Radius of curvature | 3800 mm 380 cm 149.606 in 12.4672 ft | 3800 mm 380 cm 149.606 in 12.4672 ft | 1800 mm 180 cm 70.8661 in 5.9055 ft |
| Panel manufacturer | LG Display | LG Display | Samsung |
| Panel model | LM490DQ1-???? | - | LSM490YP02 |
| Panel type | IPS | IPS | SVA |
| Panel bit depth | 10 bits | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) |
| FRC | No | Yes | Yes |
| Colors | 1073741824 colors 30 bits | 1073741824 colors 30 bits | 1073741824 colors 30 bits |
| Aspect ratio | 3.556:1 | 3.556:1 | 3.556:1 |
| Resolution | 5120 x 1440 pixels | 5120 x 1440 pixels | 5120 x 1440 pixels |
| Pixel pitch | 0.234 mm 0.0234 cm 0.0092 in 0.0008 ft | 0.23 mm 0.023 cm 0.0091 in 0.0008 ft | 0.234 mm 0.0234 cm 0.0092 in 0.0008 ft |
| Pixel density | 108 ppi 42 ppcm | 108 ppi 42 ppcm | 108 ppi 42 ppcm |
| Display area | 89.55 % | 90.85 % | 90.76 % |
| Backlight | W-LED | W-LED | W-LED |
| sRGB | 99 % | 99 % | 100 % |
| Adobe RGB (1998) | 75 % | 70 % | - |
| NTSC (1953) | 72 % | - | - |
| DCI P3 | - | 74 % | 95 % |
| Brightness | 350 cd/m² | 350 cd/m² | 350 cd/m² |
| Peak brightness | - | 430 cd/m² | - |
| Static contrast | 1000 : 1 | 1000 : 1 | 3000 : 1 |
| HDR | - | HDR10 | HDR10+ HDR DisplayHDR 400 |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° |
| Minimum response time | 5 ms 0.0050 s | 5 ms 0.0050 s | 4 ms 0.0040 s |
| Average response time | 8 ms 0.0080 s | - | - |
| Maximum response time | 15 ms 0.0150 s | - | - |
| Input lag | 10 ms 0.0100 s | - | - |
| Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) | Anti-glare/Matte |
| CIE1976 - 90% CIE1931 - 75% | - | - |
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) | 25 kHz - 115 kHz | - | - |
| Vertical frequency (digital) | 24 Hz - 86 Hz | 24 Hz - 60 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 |
| Electric current (A) | 3 A | - | - |
| Power consumption (off) | 0.3 W | 0.3 W | 0.5 W |
| Power consumption (sleep) | 0.5 W | 0.5 W | 0.5 W |
| Power consumption (average) | 60 W | 68 W | 55 W |
| Power consumption (maximum) | 230 W | 80 W | - |
| Power consumption (annual) | - | - | 55 kWh |
| Energy efficiency class | - | B | 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 | 1215.1 mm 121.51 cm 47.8386 in 3.9865 ft | 1215.1 mm 121.51 cm 47.8386 in 3.9865 ft | 1199.5 mm 119.95 cm 47.2244 in 3.9354 ft |
| Height | 371 mm 37.1 cm 14.6063 in 1.2172 ft | 365.7 mm 36.57 cm 14.3976 in 1.1998 ft | 369.4 mm 36.94 cm 14.5433 in 1.2119 ft |
| Depth | 109.3 mm 10.93 cm 4.3031 in 0.3586 ft | 114.2 mm 11.42 cm 4.4961 in 0.3747 ft | 193.7 mm 19.37 cm 7.626 in 0.6355 ft |
| Weight | 11.4 kg 25.13 lbs | 12.6 kg 27.78 lbs | 11.9 kg 26.24 lbs |
| Width with stand | 1215.1 mm 121.51 cm 47.8386 in 3.9865 ft | 1215.1 mm 121.51 cm 47.8386 in 3.9865 ft | 1199.5 mm 119.95 cm 47.2244 in 3.9354 ft |
| Height with stand | 458.6 mm 45.86 cm 18.0551 in 1.5046 ft | 433.5 mm 43.35 cm 17.0669 in 1.4222 ft | 403.1 mm 40.31 cm 15.8701 in 1.3225 ft |
| Depth with stand | 252.6 mm 25.26 cm 9.9449 in 0.8287 ft | 307.3 mm 30.73 cm 12.0984 in 1.0082 ft | 349.7 mm 34.97 cm 13.7677 in 1.1473 ft |
| Weight with stand | 17.2 kg 37.92 lbs | 15.2 kg 33.51 lbs | 14.6 kg 32.19 lbs |
| Box width | - | - | 1327 mm 132.7 cm 52.2441 in 4.3537 ft |
| Box height | - | - | 497 mm 49.7 cm 19.5669 in 1.6306 ft |
| Box depth | - | - | 318 mm 31.8 cm 12.5197 in 1.0433 ft |
| Box weight | - | - | 20.1 kg 44.31 lbs |
| Stand depth | - | - | 349.7 mm 34.97 cm 13.7677 in 1.1473 ft |
| Colors | Black | Black with White and Gold | 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 | 130 mm 13 cm 5.1181 in 0.4265 ft | 110 mm 11 cm 4.3307 in 0.3609 ft | 120 mm 12 cm 4.7244 in 0.3937 ft |
| Landscape/portrait pivot | No | No | No |
| Left/right swivel | Yes | Yes | Yes |
| Left swivel | 170 ° | 15 ° | 15 ° |
| Right swivel | 170 ° | 15 ° | 15 ° |
| Forward/backward tilt | Yes | Yes | Yes |
| Forward tilt | 5 ° | 5 ° | 2 ° |
| Backward tilt | 21 ° | 15 ° | 15 ° |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | - | 2 x 10 W | 2 x 2 W |
| - | Rich bass | - |
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 |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 1 x USB 3.0 (charger - 5V/2.0A) 4 x USB 3.0 (downstream) 2 x USB 3.0 (upstream) 1 x USB 3.1 (Type-C) 2 x HDMI 2.0 1 x DisplayPort 1.4 | 4 x USB 3.0 (Type-A; downstream) 1 x USB 3.0 (Type-C; upstream; 85W) 2 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out | 1 x USB (Type-C; upstream; data only; 15W) 1 x USB (Type-C; upstream; 90W; DP Alt Mode) 3 x USB 3.0 (Type-A; downstream) 1 x Ethernet RJ45 2 x HDMI 2.1 1 x DisplayPort 1.2 2 x 3.5 mm Audio Out |
| High-bandwidth Digital Content Protection (HDCP) 2.2 | High-bandwidth Digital Content Protection (HDCP) | - |
Features
Some additional functional features of the model.
| Features | Blue Light Filter Flicker-free technology Picture-by-Picture | 6-Axis Control Black Stabilizer Crosshair Flicker-free technology DDC/CI Dynamic Action Sync Light sensor Picture-by-Picture Screen Split | Flicker-free technology Eco Saving Plus Eye Comfort Technology Eye Saver Mode KVM Switch Low Blue Light Off Timer Plus Picture-by-Picture Quantum Dot Color |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | ENERGY STAR 7.0 RoHS TCO Certified Displays | BSMI CCC CE cTick ENERGY STAR FCC Class B UL/cUL | - |
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 | 10 °C - 40 °C 50 °F - 104 °F |
| Operating humidity | 10 % - 80 % | 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 HDMI cable USB 3.0 upstream cable USB Type-C cable | DisplayPort cable HDMI cable | HDMI cable USB 3.0 cable |
Additional features
Information about other features.
| Additional features | Security lock slot | Anti-theft stand lock slot | - |
| Dell UltraSharp U4919DW | LG 49WL95C | Samsung S49A950UIU |