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| General Info | ||
|---|---|---|
| Model Number | Acer EB490QKbmiiipfx | AOC AG493UCX |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2018 | 2019 |
| Brand | Acer | AOC |
| Model Number | EB490QKbmiiipfx | AG493UCX |
| Display | ||
| Screen Size Class | 49" (inches) | 49" (inches) |
| Diagonal Size | 48.46 in 123.1 cm 1231 mm 4.04 ft |
48.82 in 124 cm 1240 mm 4.07 ft |
| Screen Width | 42.27 in 107.4 cm 1073.78 mm 3.52 ft |
46.99 in 119.3 cm 1193.47 mm 3.92 ft |
| Screen Height | 23.78 in 60.4 cm 604 mm 1.98 ft |
13.22 in 33.6 cm 335.664 mm 1.1 ft |
| Display Curvature | 1800 | |
| Display Manufacturer | Samsung | |
| Display Type | IPS | VA |
| Display Bit Depth | 10 bits (8 bits + FRC) | 8 bits |
| Frame Rate Control | Yes | |
| Max Number of Colors | 1073741824 | 16777216 |
| Bits | 30 | 24 |
| Screen Aspect Ratio | 16:9 | 36:10 |
| Screen Resolution | 3840 x 2160 | 5120 x 1440 |
| Screen Pixel Pitch | 0.28 mm | 0.233 mm |
| Screen Pixel Density | 90 ppi | 109 ppi |
| Screen-to-Body Ratio | 91.23 % | 90.8 % |
| Backlight Source | W-LED | W-LED |
| DCI P3 | 93% | |
| sRGB | 121 % | |
| NTSC 1953 | 72 % | 102 % |
| Screen Brightness | 300 cd/m² | 550 cd/m² |
| Static Screen Contrast | 1200 : 1 | 3000 : 1 |
| Dynamic Screen Contrast | 100000000 : 1 | 80000000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 4 ms | |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte |
| HDR | HDR10 | |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 3.19 in 8.1 cm 81 mm 0.27 ft |
6.03 in 15.3 cm 153.2 mm 0.5 ft |
| Case Weight | 11.7 kg 26 lbs |
10.9 kg 24 lbs |
| Case Width with Stand | 43.64 in 110.9 cm 1108.5 mm 3.64 ft |
47.02 in 119.4 cm 1194.4 mm 3.92 ft |
| Case Height with Stand | 27.57 in 70 cm 700.4 mm 2.3 ft |
18.41 in 46.8 cm 467.6 mm 1.53 ft |
| Case Depth with Stand | 9.35 in 23.7 cm 237.4 mm 0.78 ft |
12.13 in 30.8 cm 308 mm 1.01 ft |
| Case Weight with Stand | 12.1 kg 27 lbs |
14.4 kg 32 lbs |
| Case Color | Black | Black, Gray |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x DisplayPort 1.2 1 x D-sub 1 x 3.5 mm Audio Out 1 x 3.5 mm Audio In 2 x HDMI 1.4 1 x HDMI 2.0 |
1 x USB 3.2 (Gen 1; upstream) 2 x HDMI 2.0 1 x 3.5 mm Audio Out 2 x DisplayPort 1.4 1 x USB (DisplayPort; 65W) 3 x USB 3.2 (Gen 1; downstream) |
| Audio | ||
| Audio Speakers | 2 x 5W | 2 x 5W |
| Features | ||
| Cool Features | HDCP (High-bandwidth Digital Content Protection) Blue Light Filter Flicker-free technology |
Dark field control Flicker-free technology FPS / RTS mode Low Blue light Game tone adjustment HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology Picture-by-Picture Adaptive-Sync Technology |
| Ergonomics | ||
| Case Width | 43.64 in 110.9 cm 1108.5 mm 3.64 ft |
47.02 in 119.4 cm 1194.4 mm 3.92 ft |
| Case Height | 25.25 in 64.1 cm 641.3 mm 2.1 ft |
14.54 in 36.9 cm 369.4 mm 1.21 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 400 x 200 | 100 x 100 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | No | Yes |
| Height Adjustment Range | 100 mm 10 cm 3.937 in 0.3281 ft |
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| Landscape or Portrait Pivot Support | No | No |
| Left or Right Swivel Support | No | Yes |
| Left Swivel | 15.5 ° | |
| Right Swivel | 15.5 ° | |
| Forward and Backward Tilt Support | No | Yes |
| Forward Tilt | 5 ° | |
| Backward Tilt | 15 ° | |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 23 Hz - 76 Hz | 48 Hz - 120 Hz |
| Horizontal Digital Frequency | 15 kHz - 136 kHz | 30 kHz - 200 kHz |
| Accessories | ||
| Extras | Audio cable D-sub cable DisplayPort cable HDMI cable Remote control |
DisplayPort cable USB upstream cable USB Type-C cable Remote control |
| Certificates and Standards | ||
| Licenses | CCC CE ENERGY STAR ErP RoHS TCO Certified Displays |
CCC CH RoHS CEL Win10 CE FCC cTUVus ISO 9241-307 VESA DisplayHDR 400 |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
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| Safe Operating Humidity Level | 20 % - 80 % |
| Acer EB490QKbmiiipfx | AOC AG493UCX |
