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| General Info | ||
|---|---|---|
| Model Number | Philips 278B1 | Philips 273B9 |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2020 | 2020 |
| Brand | Philips | Philips |
| Model Series | B-Line | B-Line |
| Model Number | 278B1 | 273B9 |
| Alias | 278B 278B1/01 278B1/00 |
273B9/00 273B9/01 273B9/75 |
| 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 |
23.54 in 59.8 cm 597.888 mm 1.96 ft |
| Screen Height | 13.22 in 33.6 cm 335.664 mm 1.1 ft |
13.24 in 33.6 cm 336.312 mm 1.1 ft |
| Display Type | IPS | IPS |
| Display Bit Depth | 10 bits (8 bits + FRC) | 8 bits (6 bits + FRC) |
| Frame Rate Control | Yes | Yes |
| Max Number of Colors | 1073741824 | 16777216 |
| Bits | 30 | 24 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 3840 x 2160 | 1920 x 1080 |
| Screen Pixel Pitch | 0.155 mm | 0.311 mm |
| Screen Pixel Density | 163 ppi | 81 ppi |
| Screen-to-Body Ratio | 89.28 % | 88.03 % |
| Backlight Source | W-LED | W-LED |
| sRGB | 122 % | 98 % |
| NTSC 1953 | 103 % | 76 % |
| Screen Brightness | 350 cd/m² | 250 cd/m² |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 50000000 : 1 | 50000000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 4 ms | 4 ms |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.01 in 5.1 cm 51 mm 0.17 ft |
2.4 in 6.1 cm 61 mm 0.2 ft |
| Case Weight | 5.03 kg 11 lbs |
4.59 kg 10 lbs |
| Case Width with Stand | 24.13 in 61.3 cm 613 mm 2.01 ft |
24.17 in 61.4 cm 614 mm 2.01 ft |
| Case Height with Stand | 21.14 in 53.7 cm 537 mm 1.76 ft |
16.06 in 40.8 cm 408 mm 1.34 ft |
| Case Depth with Stand | 8.07 in 20.5 cm 205 mm 0.67 ft |
8.82 in 22.4 cm 224 mm 0.73 ft |
| Case Weight with Stand | 6.64 kg 15 lbs |
7.03 kg 15 lbs |
| Case Color | Black | Black, 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 3.2 (Type-B; Gen 1; upstream) 4 x USB 3.2 (Type-A; Gen 1; downstream; BC 1.2 charging at 2A) |
3 x USB 3.2 (Type-A; Gen 1; downstream) 1 x HDMI 1.4 1 x D-sub 1 x 3.5 mm Audio Out 1 x 3.5 mm Audio In 1 x DisplayPort 1.2 1 x USB 3.2 (Type-C; Gen 1; upstream; 65W; DP Alt Mode) 1 x USB 3.2 (Type-A; Gen 1; downstream; BC 1.2 charging at 2A) |
| Audio | ||
| Audio Speakers | 2 x 2W | 2 x 2W |
| Features | ||
| Cool Features | EasyRead Flicker-free technology Low Blue Light SmartControl PowerSensor LightSensor Adaptive-Sync Technology SmartImage DDC/CI SmartUniformity |
Easy Read Flicker-free technology PowerSensor SmartControl Quick Charge Low Blue Light Adaptive-Sync technology SmartImage DDC/CI |
| Extra Features | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington |
| Ergonomics | ||
| Case Width | 24.13 in 61.3 cm 613 mm 2.01 ft |
24.17 in 61.4 cm 614 mm 2.01 ft |
| Case Height | 14.41 in 36.6 cm 366 mm 1.2 ft |
14.65 in 37.2 cm 372 mm 1.22 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 | 150 mm 15 cm 5.9055 in 0.4921 ft |
150 mm 15 cm 5.9055 in 0.4921 ft |
| Landscape or Portrait Pivot Support | Yes | Yes |
| Left Pivot | 90 ° | 90 ° |
| Right Pivot | 90 ° | 90 ° |
| Left or Right Swivel Support | Yes | Yes |
| Left Swivel | 180 ° | 175 ° |
| Right Swivel | 180 ° | 175 ° |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 35 ° | 30 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 23 Hz - 75 Hz | 48 Hz - 75 Hz |
| Horizontal Digital Frequency | 30 kHz - 140 kHz | 30 kHz - 85 kHz |
| Screen Interpolation Measurement Unit | NULL | NULL |
| Accessories | ||
| Extras | HDMI cable DisplayPort cable |
DisplayPort cable HDMI cable USB Type-C to USB Type-A cable |
| Certificates and Standards | ||
| Licenses | CB CE Mark CU-EAC FCC Class B EnergyStar 8.0 EPA Epeat ICES-003 RoHS SEMKO TCO Certified Edge TUV/GS TUV Ergo TUV Eye Comfort UKRAINIAN |
CB CE Mark CECP cETLus EAC / CU ENERGY STAR 8.0 EPA EPEAT FCC Class B ICES-003 MEPS PSB PSE RCM RoHS SEMKO TCO Certified Edge TÜV/Ergonomics TÜV/GS Ukrainian VCCI WEEE |
| 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 % - 80 % |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
-20 °C - 60 °C -4 °F - 140 °F |
| Internal Storage Humidity | 20 % - 80 % | 10 % - 90 % |
| Max Operating Altitude | 3658 | 3658 |
| Max Storage Altitude | 12192 | 12192 |
| Philips 278B1 | Philips 273B9 |
