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| General Info | ||
|---|---|---|
| Model Number | Philips 278M1R | ViewSonic VX2771-4K-HD |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2020 | 2021 |
| Brand | Philips | ViewSonic |
| Model Series | Momentum | |
| Model Number | 278M1R | VX2771-4K-HD |
| Alias | 278M1R/00 278M1R/01 |
|
| Display | ||
| Screen Size Class | 27" (inches) | 27" (inches) |
| Diagonal Size | 27 in 68.6 cm 685.8 mm 2.25 ft |
27 in 68.6 cm 685.9 mm 2.25 ft |
| Screen Width | 23.49 in 59.7 cm 596.736 mm 1.96 ft |
23.49 in 59.7 cm 596.74 mm 1.96 ft |
| Screen Height | 13.22 in 33.6 cm 335.664 mm 1.1 ft |
13.21 in 33.6 cm 335.66 mm 1.1 ft |
| Display Type | IPS | IPS |
| Display Bit Depth | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) |
| Frame Rate Control | Yes | Yes |
| Max Number of Colors | 1073741824 | 1073741824 |
| Bits | 30 | 30 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 3840 x 2160 | 3840 x 2160 |
| Screen Pixel Pitch | 0.155 mm | 0.155 mm |
| Screen Pixel Density | 163 ppi | 163 ppi |
| Screen-to-Body Ratio | 88.17 % | 89.21 % |
| Backlight Source | W-LED | W-LED |
| DCI P3 | 91% | |
| sRGB | 105 % | 99 % |
| Adobe RGB 1998 | 89 % | |
| NTSC 1953 | 75 % | |
| Screen Brightness | 350 cd/m² | 350 cd/m² |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 50000000 : 1 | 80000000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 4 ms | 5 ms |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| HDR | HDR10 | |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.95 in 7.5 cm 75 mm 0.25 ft |
2 in 5.1 cm 50.8 mm 0.17 ft |
| Case Weight | 4.53 kg 10 lbs |
4.55 kg 10 lbs |
| Case Width with Stand | 24.17 in 61.4 cm 614 mm 2.01 ft |
24.17 in 61.4 cm 613.8 mm 2.01 ft |
| Case Height with Stand | 17.2 in 43.7 cm 437 mm 1.43 ft |
17.91 in 45.5 cm 454.9 mm 1.49 ft |
| Case Depth with Stand | 9.88 in 25.1 cm 251 mm 0.82 ft |
7.41 in 18.8 cm 188.2 mm 0.62 ft |
| Case Weight with Stand | 6.74 kg 15 lbs |
5.07 kg 11 lbs |
| Case Color | Black | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 2 x USB 3.2 (Type-A; Gen 1; downstream; BC 1.2) 2 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 1 x USB 3.2 (Type-A; Gen 1; downstream) 1 x USB 3.2 (Type-B; Gen 1; upstream) |
1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.2 |
| Audio | ||
| Audio Speakers | 2 x 5W | |
| Features | ||
| Cool Features | DDC/CI Flicker-free technology Low Blue Light Separate Sync Mega Infinity DCR HDR ready 4-sided Ambiglow SmartImage Adaptive-Sync Technology SmartUniformity |
ViewMode OSD EcoModes SuperClear IPS |
| Extra Features | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington |
| Ergonomics | ||
| Case Width | 24.17 in 61.4 cm 614 mm 2.01 ft |
24.17 in 61.4 cm 613.8 mm 2.01 ft |
| Case Height | 14.57 in 37 cm 370 mm 1.21 ft |
14.4 in 36.6 cm 365.8 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 | 130 mm 13 cm 5.1181 in 0.4265 ft |
|
| Landscape or Portrait Pivot Support | No | No |
| Left or Right Swivel Support | Yes | Yes |
| Left Swivel | 33 ° | 45 ° |
| Right Swivel | 33 ° | 45 ° |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 20 ° | 15 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 23 Hz - 75 Hz | 60 Hz |
| Horizontal Digital Frequency | 30 kHz - 140 kHz | |
| Screen Interpolation Measurement Unit | NULL | NULL |
| Accessories | ||
| Extras | HDMI cable DisplayPort cable USB Type-B cable |
HDMI cable |
| Certificates and Standards | ||
| Licenses | CB CCC CECP CEL CE Mark CU-EAC RoHS TUV/ISO9241-307 TUV-BAUART UKRAINIAN |
CCC CEL China 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 | 20 % - 80 % | 20 % - 90 % |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
-20 °C - 60 °C -4 °F - 140 °F |
| Internal Storage Humidity | 20 % - 80 % | 5 % - 90 % |
| Max Operating Altitude | 3658 | 3048 |
| Max Storage Altitude | 12192 | 12192 |
| Philips 278M1R | ViewSonic VX2771-4K-HD |
