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| General Info | ||
|---|---|---|
| Model Number | Asus VK228H | Philips 273B9 |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2012 | 2020 |
| Brand | Asus | Philips |
| Model Series | B-Line | |
| Model Number | VK228H | 273B9 |
| Alias | 273B9/00 273B9/01 273B9/75 |
|
| Display | ||
| Screen Size Class | 22" (inches) | 27" (inches) |
| Diagonal Size | 21.5 in 54.6 cm 546.1 mm 1.79 ft |
27 in 68.6 cm 685.9 mm 2.25 ft |
| Screen Width | 18.74 in 47.6 cm 476.064 mm 1.56 ft |
23.54 in 59.8 cm 597.888 mm 1.96 ft |
| Screen Height | 10.54 in 26.8 cm 267.786 mm 0.88 ft |
13.24 in 33.6 cm 336.312 mm 1.1 ft |
| Display Type | TN | IPS |
| Display Bit Depth | 8 bits (6 bits + FRC) | 8 bits (6 bits + FRC) |
| Frame Rate Control | Yes | Yes |
| Max Number of Colors | 16777216 | 16777216 |
| Bits | 24 | 24 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 1920 x 1080 | 1920 x 1080 |
| Screen Pixel Pitch | 0.248 mm | 0.311 mm |
| Screen Pixel Density | 102 ppi | 81 ppi |
| Screen-to-Body Ratio | 78.67 % | 88.03 % |
| Backlight Source | W-LED | W-LED |
| sRGB | 98 % | |
| NTSC 1953 | 72 % | 76 % |
| Screen Brightness | 250 cd/m² | 250 cd/m² |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 80000000 : 1 | 50000000 : 1 |
| Screen Horizontal Viewing Angle | 170 ° | 178 ° |
| Screen Vertical Viewing Angle | 160 ° | 178 ° |
| Display Minimum Response Time | 5 ms | 4 ms |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 1.91 in 4.8 cm 48.4 mm 0.16 ft |
2.4 in 6.1 cm 61 mm 0.2 ft |
| Case Weight | 4.59 kg 10 lbs |
|
| Case Width with Stand | 20.24 in 51.4 cm 514.1 mm 1.69 ft |
24.17 in 61.4 cm 614 mm 2.01 ft |
| Case Height with Stand | 15.24 in 38.7 cm 387.2 mm 1.27 ft |
16.06 in 40.8 cm 408 mm 1.34 ft |
| Case Depth with Stand | 7.9 in 20.1 cm 200.6 mm 0.66 ft |
8.82 in 22.4 cm 224 mm 0.73 ft |
| Case Weight with Stand | 3.22 kg 7 lbs |
7.03 kg 15 lbs |
| Case Color | Black | Black, Silver |
| Hardware | ||
| Built-in Camera | Yes | No |
| Connectivity | 1 x DVI-D Dual Link 1 x D-sub 1 x 3.5 mm Audio Out 1 x 3.5 mm Audio In 1 x USB 2.0 (upstream) 1 x HDMI 1.4 |
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 1W | 2 x 2W |
| Features | ||
| Cool Features | HDCP (High-bandwidth Digital Content Protection) SPLENDID Video Intelligence Technology |
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 | 20.24 in 51.4 cm 514.1 mm 1.69 ft |
24.17 in 61.4 cm 614 mm 2.01 ft |
| Case Height | 12.41 in 31.5 cm 315.2 mm 1.03 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 | No | Yes |
| Height Adjustment Range | 150 mm 15 cm 5.9055 in 0.4921 ft |
|
| Landscape or Portrait Pivot Support | No | Yes |
| Left Pivot | 90 ° | |
| Right Pivot | 90 ° | |
| Left or Right Swivel Support | No | Yes |
| Left Swivel | 175 ° | |
| Right Swivel | 175 ° | |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 20 ° | 30 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 50 Hz - 76 Hz | 48 Hz - 75 Hz |
| Horizontal Digital Frequency | 30 kHz - 82 kHz | 30 kHz - 85 kHz |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | Audio cable D-sub cable DVI-D cable USB cable |
DisplayPort cable HDMI cable USB Type-C to USB Type-A cable |
| Certificates and Standards | ||
| Licenses | BSMI CB CCC CE C-Tick CU ENERGY STAR 5.0 Epeat Silver ErP FCC Class B RoHS UL/cUL VCCI WEEE WHQL (Windows 8; Windows 7) |
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 - 50 °C 32 °F - 122 °F |
0 °C - 40 °C 32 °F - 104 °F |
| Safe Operating Humidity Level | 20 % - 80 % | |
| Internal Storage Temperature | 20 °C - 60 °C 68 °F - 140 °F |
-20 °C - 60 °C -4 °F - 140 °F |
| Internal Storage Humidity | 10 % - 90 % | |
| Max Operating Altitude | 3658 | |
| Max Storage Altitude | 12192 |
| Asus VK228H | Philips 273B9 |
