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| General Info | ||
|---|---|---|
| Model Number | Lenovo ThinkVision T27h-20 | Samsung U28H750 |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2020 | 2017 |
| Brand | Lenovo | Samsung |
| Model Number | ThinkVision T27h-20 | U28H750 |
| Alias | 61ECGAR2 61ECGAT2 |
|
| Display | ||
| Screen Size Class | 27" (inches) | 28" (inches) |
| Diagonal Size | 27 in 68.6 cm 685.8 mm 2.25 ft |
28 in 71.1 cm 711.2 mm 2.33 ft |
| Screen Width | 23.49 in 59.7 cm 596.736 mm 1.96 ft |
24.45 in 62.1 cm 620.928 mm 2.04 ft |
| Screen Height | 13.22 in 33.6 cm 335.664 mm 1.1 ft |
13.44 in 34.1 cm 341.28 mm 1.12 ft |
| Display Type | IPS | TN |
| Display Bit Depth | 8 bits | 10 bits (8 bits + FRC) |
| Frame Rate Control | No | Yes |
| Max Number of Colors | 16777216 | 1073741824 |
| Bits | 24 | 30 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 2560 x 1440 | 3840 x 2160 |
| Screen Pixel Pitch | 0.233 mm | 0.16 mm |
| Screen Pixel Density | 109 ppi | 157 ppi |
| Screen-to-Body Ratio | 88.38 % | 86.22 % |
| Backlight Source | W-LED | W-LED |
| sRGB | 99 % | 125 % |
| Screen Brightness | 350 cd/m² | 300 cd/m² |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 3000000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 170 ° |
| Screen Vertical Viewing Angle | 178 ° | 160 ° |
| Display Minimum Response Time | 1 ms | |
| Display Coating | Anti-glare/Matte | |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 1.84 in 4.7 cm 46.7 mm 0.15 ft |
3.72 in 9.5 cm 94.6 mm 0.31 ft |
| Case Weight | 5.09 kg 11 lbs |
4.7 kg 10 lbs |
| Case Width with Stand | 24.17 in 61.4 cm 614 mm 2.01 ft |
25.74 in 65.4 cm 653.7 mm 2.14 ft |
| Case Height with Stand | 16.91 in 42.9 cm 429.4 mm 1.41 ft |
18.75 in 47.6 cm 476.3 mm 1.56 ft |
| Case Depth with Stand | 8.19 in 20.8 cm 208 mm 0.68 ft |
9.56 in 24.3 cm 242.8 mm 0.8 ft |
| Case Weight with Stand | 7.6 kg 17 lbs |
5.2 kg 11 lbs |
| Case Color | Black | Black, Silver |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x HDMI 1.4 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 4 x USB 3.1 (Gen 1; downstream) 1 x USB 3.1 (Type-C; Gen1; DisplayPort; 75W) |
1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x HDMI 2.0 |
| Audio | ||
| Features | ||
| Cool Features | Smart Power | Eye Saver Mode Flicker-free technology Picture-in-Picture Samsung MagicAngle Quantum Dot Color Picture-by-Picture Adaptive-Sync Technology Samsung MagicBright Eco Saving Plus |
| Extra Features | Anti-theft stand lock slot - Kensington | |
| Ergonomics | ||
| Case Width | 24.17 in 61.4 cm 614 mm 2.01 ft |
25.74 in 65.4 cm 653.7 mm 2.14 ft |
| Case Height | 14.53 in 36.9 cm 369.1 mm 1.21 ft |
14.8 in 37.6 cm 376 mm 1.23 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 | 135 mm 13.5 cm 5.315 in 0.4429 ft |
|
| Landscape or Portrait Pivot Support | Yes | No |
| Left Pivot | 90 ° | |
| Right Pivot | 90 ° | |
| Left or Right Swivel Support | Yes | No |
| Left Swivel | 45 ° | |
| Right Swivel | 45 ° | |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 35 ° | 22 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 60 Hz | 60 Hz |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | DisplayPort cable USB Type-C to USB Type-A cable USB Type-C to USB Type-C cable |
DisplayPort cable HDMI cable |
| Certificates and Standards | ||
| Licenses | CCC ENERGY STAR 8.0 EPEAT Silver RoHS (EU 2002/95/EC) TCO 8.0 TCO Edge 2.0 TÜV Rheinland Eye Comfort Windows Certification |
CCC cTick ENERGY STAR FCC class B TCO Certified Displays 7.0 TÜV/GS VCCI |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 45 °C 32 °F - 113 °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 - 45 °C -4 °F - 113 °F |
| Internal Storage Humidity | 5 % - 95 % | 5 % - 95 % |
| Max Operating Altitude | 5000 | |
| Max Storage Altitude | 12192 |
| Lenovo ThinkVision T27h-20 | Samsung U28H750 |
