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| General Info | ||
|---|---|---|
| Model Number | Iiyama ProLite B2791QSU-B1 | Lenovo ThinkVision T32p-20 |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2017 | 2020 |
| Brand | Iiyama | Lenovo |
| Model Number | ProLite B2791QSU-B1 | ThinkVision T32p-20 |
| Alias | B2791QSU-B1 | 61F2GAR2EU 61F1GAR2US 61F1GAR2UK |
| Display | ||
| Screen Size Class | 27" (inches) | 32" (inches) |
| Diagonal Size | 27 in 68.6 cm 685.8 mm 2.25 ft |
31.54 in 80.1 cm 801 mm 2.63 ft |
| Screen Width | 23.49 in 59.7 cm 596.73 mm 1.96 ft |
27.48 in 69.8 cm 698.11 mm 2.29 ft |
| Screen Height | 13.22 in 33.6 cm 335.664 mm 1.1 ft |
15.46 in 39.3 cm 392.69 mm 1.29 ft |
| Display Type | TN | IPS |
| Display Bit Depth | 8 bits | 10 bits (8 bits + FRC) |
| Frame Rate Control | 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 | 0.182 mm |
| Screen Pixel Density | 109 ppi | 139 ppi |
| Screen-to-Body Ratio | 88.24 % | 90.05 % |
| Backlight Source | W-LED | W-LED |
| sRGB | 99 % | |
| NTSC 1953 | 72 % | |
| Screen Brightness | 350 cd/m² | 350 cd/m² |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 80000000 : 1 | 3000000 : 1 |
| Screen Horizontal Viewing Angle | 170 ° | 178 ° |
| Screen Vertical Viewing Angle | 160 ° | 178 ° |
| Display Minimum Response Time | 1 ms | 4 ms |
| Display Average Response Time | 6 ms | |
| Display Maximum Response Time | 14 ms | |
| Display Coating | Anti-glare/Matte | |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.13 in 5.4 cm 54 mm 0.18 ft |
2.01 in 5.1 cm 51 mm 0.17 ft |
| Case Weight | 6.78 kg 15 lbs |
|
| Case Width with Stand | 24.06 in 61.1 cm 611 mm 2 ft |
28.13 in 71.5 cm 714.6 mm 2.34 ft |
| Case Height with Stand | 15.63 in 39.7 cm 397 mm 1.3 ft |
18.48 in 46.9 cm 469.4 mm 1.54 ft |
| Case Depth with Stand | 9.06 in 23 cm 230 mm 0.75 ft |
9.25 in 23.5 cm 235 mm 0.77 ft |
| Case Weight with Stand | 6.1 kg 13 lbs |
9.85 kg 22 lbs |
| Case Color | Black | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x HDMI 1.4 1 x DisplayPort 1.2 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 1 x DVI-D Dual Link 2 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) |
1 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x USB 3.1 (Type-C; Gen1; upstream; DisplayPort; 75W) 4 x USB 3.1 (type-A; Gen 1; downstream) |
| Audio | ||
| Audio Speakers | 2 x 2W | |
| Features | ||
| Cool Features | HDCP (High-bandwidth Digital Content Protection) Low Blue Light EcoModes Flicker-free technology |
Wireless charging dock for smartphones Flicker-free technology Low Blue Light |
| Extra Features | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington |
| Ergonomics | ||
| Case Width | 24.06 in 61.1 cm 611 mm 2 ft |
28.13 in 71.5 cm 714.6 mm 2.34 ft |
| Case Height | 14.63 in 37.2 cm 371.5 mm 1.22 ft |
16.77 in 42.6 cm 426 mm 1.4 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 | Yes |
| Left Pivot | 0 ° | 90 ° |
| Right Pivot | 90 ° | 90 ° |
| Left or Right Swivel Support | Yes | Yes |
| Left Swivel | 45 ° | 45 ° |
| Right Swivel | 45 ° | 45 ° |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 22 ° | 35 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 48 Hz - 75 Hz | 60 Hz |
| Horizontal Digital Frequency | 30 kHz - 89 kHz | |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | DisplayPort cable HDMI cable USB 3.0 cable |
DisplayPort cable USB Type-C to USB Type-A cable USB Type-C to USB Type-C cable |
| Certificates and Standards | ||
| Licenses | CE ENERGY STAR PSE TÜV/GS VCCI-B |
ENERGY STAR 8.0 CCC TCO 8.0 TCO Edge 2.0 EPEAT Silver RoHS (EU 2002/95/EC) Windows Certification TÜV Rheinland Eye Comfort |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 5 °C - 35 °C 41 °F - 95 °F |
0 °C - 45 °C 32 °F - 113 °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 % |
| Max Operating Altitude | 5000 | |
| Max Storage Altitude | 12192 |
| Iiyama ProLite B2791QSU-B1 | Lenovo ThinkVision T32p-20 |
