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| General Info | ||
|---|---|---|
| Model Number | LG 27UD88 | Samsung C34H890WG |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2016 | 2020 |
| Brand | LG | Samsung |
| Model Number | 27UD88 | C34H890WG |
| Display | ||
| Screen Size Class | 27" (inches) | 34" (inches) |
| Diagonal Size | 27 in 68.6 cm 685.8 mm 2.25 ft |
34 in 86.4 cm 863.6 mm 2.83 ft |
| Screen Width | 23.53 in 59.8 cm 597.73 mm 1.96 ft |
31.39 in 79.7 cm 797.22 mm 2.62 ft |
| Screen Height | 13.24 in 33.6 cm 336.22 mm 1.1 ft |
13.14 in 33.4 cm 333.72 mm 1.09 ft |
| Display Curvature | 1800 | |
| Display Manufacturer | LG Display | Samsung |
| Display Type | AH-IPS | SVA |
| Display Bit Depth | 10 bits (8 bits + FRC) | 8 bits |
| Frame Rate Control | Yes | No |
| Max Number of Colors | 1073741824 | 16777216 |
| Bits | 30 | 24 |
| Screen Aspect Ratio | 16:9 | 21:9 |
| Screen Resolution | 3840 x 2160 | 3440 x 1440 |
| Screen Pixel Pitch | 0.156 mm | 0.232 mm |
| Screen Pixel Density | 163 ppi | 109 ppi |
| Screen-to-Body Ratio | 89.5 % | 90.6 % |
| Backlight Source | W-LED | W-LED |
| sRGB | 99 % | |
| Screen Brightness | 350 cd/m² | 300 cd/m² |
| Static Screen Contrast | 1000 : 1 | 3000 : 1 |
| Dynamic Screen Contrast | 5000000 : 1 | 100000000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Screen Input Lag | 8 ms | |
| Display Minimum Response Time | 5 ms | 4 ms |
| Display Average Response Time | 15 ms | |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 1.68 in 4.3 cm 42.7 mm 0.14 ft |
4.85 in 12.3 cm 123.3 mm 0.4 ft |
| Case Weight | 4.7 kg 10 lbs |
6.3 kg 14 lbs |
| Case Width with Stand | 24.21 in 61.5 cm 615 mm 2.02 ft |
31.94 in 81.1 cm 811.4 mm 2.66 ft |
| Case Height with Stand | 16.74 in 42.5 cm 425.2 mm 1.4 ft |
21.22 in 53.9 cm 538.9 mm 1.77 ft |
| Case Depth with Stand | 8.76 in 22.3 cm 222.6 mm 0.73 ft |
11.76 in 29.9 cm 298.6 mm 0.98 ft |
| Case Weight with Stand | 6.2 kg 14 lbs |
7.9 kg 17 lbs |
| Case Color | Black, White | Silver |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 2 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x USB (Type-C) 2 x USB 3.0 (downstream) |
1 x USB 3.0 (downstream) 1 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 2 x USB 2.0 (downstream) 1 x USB 3.0 (Type-C; 65W; DP Alt Mode) |
| Audio | ||
| Features | ||
| Cool Features | Black Stabilizer DDC/CI Flicker-free technology Picture-by-Picture HDCP (High-bandwidth Digital Content Protection) Dynamic Action Sync 6-Axis Control Screen Split AMD FreeSync technology |
Eco Saving Plus Eye Saver Mode Game Mode Picture-in-Picture Picture-by-Picture Flicker-free technology AMD FreeSync technology Samsung MagicBright Easy Setting Box Samsung MagicUpscale |
| Extra Features | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington |
| Ergonomics | ||
| Case Width | 24.21 in 61.5 cm 615 mm 2.02 ft |
31.94 in 81.1 cm 811.4 mm 2.66 ft |
| Case Height | 14.37 in 36.5 cm 365.1 mm 1.2 ft |
14.25 in 36.2 cm 361.9 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 | 130 mm 13 cm 5.1181 in 0.4265 ft |
135 mm 13.5 cm 5.315 in 0.4429 ft |
| Landscape or Portrait Pivot Support | Yes | No |
| Left Pivot | 0 ° | |
| Right Pivot | 90 ° | |
| Left or Right Swivel Support | No | Yes |
| Left Swivel | 30 ° | |
| Right Swivel | 30 ° | |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 35 ° | 24 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 56 Hz - 61 Hz | 48 Hz - 100 Hz |
| Horizontal Digital Frequency | 30 kHz - 135 kHz | 30 kHz - 152 kHz |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | DisplayPort cable HDMI cable |
DisplayPort cable HDMI cable USB Type-C cable |
| Certificates and Standards | ||
| Licenses | BSMI CCC CE cTick ENERGY STAR Epeat Gold FCC Class B SEMKO TCO Certified Displays 6.0 TÜV/GS UL/cUL |
ENERGY STAR FCC Class B ISO9241-307 TÜV/Ergonomics |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
10 °C - 40 °C 50 °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 % - 95 % |
| LG 27UD88 | Samsung C34H890WG |
