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| General Info | ||
|---|---|---|
| Model Number | LG 34UC79G | Dell S2721D |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2016 | 2020 |
| Brand | LG | Dell |
| Model Number | 34UC79G | S2721D |
| Alias | 34UC79G-B | |
| 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 Curvature | 3800 | |
| Display Manufacturer | LG Display | |
| Display Type | AH-IPS | IPS |
| Display Bit Depth | 8 bits | 8 bits |
| Frame Rate Control | No | |
| Max Number of Colors | 16777216 | 16777216 |
| Bits | 24 | 24 |
| Screen Aspect Ratio | 21:9 | 16:9 |
| Screen Resolution | 2560 x 1080 | 2560 x 1440 |
| Screen Pixel Pitch | 0.312 mm | 0.233 mm |
| Screen Pixel Density | 82 ppi | 109 ppi |
| Screen-to-Body Ratio | 87.81 % | 89.83 % |
| Backlight Source | W-LED | W-LED |
| sRGB | 90 % | 99 % |
| Adobe RGB 1998 | 65 % | |
| NTSC 1953 | 72 % | |
| Screen Brightness | 250 cd/m² | 320 cd/m² |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 5000000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Screen Input Lag | 10 ms | 10 ms |
| Display Minimum Response Time | 5 ms | 4 ms |
| Display Average Response Time | 14 ms | 8 ms |
| Display Maximum Response Time | 22 ms | |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.97 in 7.6 cm 75.5 mm 0.25 ft |
2.18 in 5.5 cm 55.4 mm 0.18 ft |
| Case Weight | 6.4 kg 14 lbs |
4.4 kg 10 lbs |
| Case Width with Stand | 32.7 in 83.1 cm 830.5 mm 2.72 ft |
24.08 in 61.2 cm 611.6 mm 2.01 ft |
| Case Height with Stand | 17.7 in 45 cm 449.5 mm 1.47 ft |
17.85 in 45.3 cm 453.4 mm 1.49 ft |
| Case Depth with Stand | 11.01 in 28 cm 279.7 mm 0.92 ft |
7.35 in 18.7 cm 186.8 mm 0.61 ft |
| Case Weight with Stand | 8.6 kg 19 lbs |
5.4 kg 12 lbs |
| Case Color | Black | Silver |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 2 x HDMI 2.0 1 x DisplayPort 1.2 2 x 3.5 mm Audio Out 2 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) |
1 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x DisplayPort 1.2 |
| Audio | ||
| Audio Speakers | 2 x 7W | 2 x 3W |
| Features | ||
| Cool Features | Black Stabilizer Flicker-free technology Quick Charge Dynamic Action Sync Motion Blur Reduction Screen Split HDCP (High-bandwidth Digital Content Protection) DDC/CI 6-Axis Control Paper mode AMD FreeSync technology Picture-by-Picture |
Flicker-free technology Low Blue Light 3-sided bezeless design AMD FreeSync technology |
| Extra Features | Anti-theft stand lock slot | Anti-theft stand lock slot - Kensington |
| Ergonomics | ||
| Case Width | 32.7 in 83.1 cm 830.5 mm 2.72 ft |
24.08 in 61.2 cm 611.6 mm 2.01 ft |
| Case Height | 14.58 in 37 cm 370.3 mm 1.21 ft |
14.35 in 36.5 cm 364.6 mm 1.2 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 100 x 100 | 100 x 100 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | Yes | No |
| Height Adjustment Range | 120 mm 12 cm 4.7244 in 0.3937 ft |
|
| Landscape or Portrait Pivot Support | No | No |
| Left or Right Swivel Support | No | No |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 20 ° | 21 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 50 Hz - 144 Hz | 48 Hz - 75 Hz |
| Horizontal Digital Frequency | 30 kHz - 163 kHz | 30 kHz - 115 kHz |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | DisplayPort cable Factory calibration report HDMI cable |
HDMI cable |
| Certificates and Standards | ||
| Licenses | BSMI CCC CE cTick ENERGY STAR 7.0 FCC Class B UL/cUL |
ENERGY STAR 8.0 EPEAT RoHS TCO Certified TUV Flicker Free TUV Low Blue Light |
| 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 34UC79G | Dell S2721D |
