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| General Info | ||
|---|---|---|
| Model Number | LG 34WK95U | Dell S2721DGF |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2018 | 2020 |
| Brand | LG | Dell |
| Model Number | 34WK95U | S2721DGF |
| Display | ||
| Screen Size Class | 34" (inches) | 27" (inches) |
| Diagonal Size | 34 in 86.4 cm 863.6 mm 2.83 ft |
26.96 in 68.5 cm 684.7 mm 2.25 ft |
| Screen Width | 31.25 in 79.4 cm 793.77 mm 2.6 ft |
23.49 in 59.7 cm 596.736 mm 1.96 ft |
| Screen Height | 13.39 in 34 cm 340.19 mm 1.12 ft |
13.22 in 33.6 cm 335.664 mm 1.1 ft |
| Display Manufacturer | LG Display | |
| Display Type | AH-IPS | IPS |
| Display Bit Depth | 10 bits (8 bits + FRC) | 10 bits |
| Frame Rate Control | Yes | |
| Max Number of Colors | 1073741824 | 1073741824 |
| Bits | 30 | 30 |
| Screen Aspect Ratio | 21:9 | 16:9 |
| Screen Resolution | 5120 x 2160 | 2560 x 1440 |
| Screen Pixel Pitch | 0.155 mm | 0.233 mm |
| Screen Pixel Density | 164 ppi | 109 ppi |
| Screen-to-Body Ratio | 91.87 % | 90.07 % |
| Backlight Source | W-LED | W-LED |
| DCI P3 | 98% | 98% |
| Rec.2020 | 70 | |
| sRGB | 99 % | |
| Adobe RGB 1998 | 85 % | |
| Screen Brightness | 450 cd/m² | 400 cd/m² |
| Max Screen Brightness | 700 cd/m² | |
| Static Screen Contrast | 1200 : 1 | 1000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Screen Input Lag | 10 ms | |
| Display Minimum Response Time | 5 ms | 1 ms |
| Display Average Response Time | 14 ms | |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| HDR | DisplayHDR 600 | DisplayHDR 400 |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.25 in 5.7 cm 57.1 mm 0.19 ft |
2.67 in 6.8 cm 67.8 mm 0.22 ft |
| Case Weight | 7.5 kg 17 lbs |
4.5 kg 10 lbs |
| Case Width with Stand | 32.16 in 81.7 cm 816.9 mm 2.68 ft |
24.08 in 61.2 cm 611.6 mm 2.01 ft |
| Case Height with Stand | 17.68 in 44.9 cm 449 mm 1.47 ft |
15.51 in 39.4 cm 393.9 mm 1.29 ft |
| Case Depth with Stand | 9.22 in 23.4 cm 234.3 mm 0.77 ft |
7.89 in 20 cm 200.3 mm 0.66 ft |
| Case Weight with Stand | 8.8 kg 19 lbs |
|
| Case Color | Black, Gray | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x USB 3.0 (upstream) 2 x HDMI 2.0 1 x Thunderbolt 3.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 1 x USB (Type-C via Thunderbolt 3) 2 x USB 3.0 (downstream) |
2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 1 x 3.5 mm Audio In 4 x USB 3.0 (Type-A; downstream) 1 x USB 3.0 (Type-B; upstream) |
| Audio | ||
| Audio Speakers | 2 x 5W | |
| Features | ||
| Cool Features | Dynamic Action Sync HDCP (High-bandwidth Digital Content Protection) 2.2 True Color Pro Nano IPS Picture-in-Picture Picture-by-Picture Local Dimming 6-Axis Control Screen Split 2.0 DDC/CI Super Resolution+ |
Low Blue Light NVIDIA G-SYNC Compatible RGB lights AMD FreeSync Premium Pro Flicker-free technology |
| Extra Features | Anti-theft stand lock slot | Security lock slot |
| Ergonomics | ||
| Case Width | 32.16 in 81.7 cm 816.9 mm 2.68 ft |
24.08 in 61.2 cm 611.6 mm 2.01 ft |
| Case Height | 14.17 in 36 cm 359.8 mm 1.18 ft |
14.31 in 36.4 cm 363.6 mm 1.19 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 100 x 100 | 100 x 100 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | Yes | Yes |
| Height Adjustment Range | 110 mm 11 cm 4.3307 in 0.3609 ft |
130 mm 13 cm 5.1181 in 0.4265 ft |
| Landscape or Portrait Pivot Support | No | Yes |
| Left Pivot | 90 ° | |
| Right Pivot | 90 ° | |
| Left or Right Swivel Support | No | Yes |
| Left Swivel | 45 ° | |
| Right Swivel | 45 ° | |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 15 ° | 21 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 48 Hz - 61 Hz | 30 Hz - 165 Hz |
| Horizontal Digital Frequency | 30 kHz - 135 kHz | |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | DisplayPort cable Thunderbolt cable USB 3.0 upstream cable |
DisplayPort cable HDMI cable USB 3.0 cable |
| Certificates and Standards | ||
| Licenses | BSMI CCC CE cTick ENERGY STAR 7.0 ErP FCC Class B UL/cUL |
ENERGY STAR EPEAT TCO Certified RoHS |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
0 °C - 40 °C 32 °F - 104 °F |
| Safe Operating Humidity Level | 10 % - 80 % | 10 % - 80 % |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
-20 °C - 60 °C -4 °F - 140 °F |
| Internal Storage Humidity | 5 % - 85 % | 5 % - 90 % |
| Max Operating Altitude | 5000 | |
| Max Storage Altitude | 12192 |
| LG 34WK95U | Dell S2721DGF |
