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| General Info | ||
|---|---|---|
| Model Number | Acer EI491CRG9 | AOC AGON AG493UCX2 |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2021 | 2021 |
| Brand | Acer | AOC |
| Model Number | EI491CRG9 | AGON AG493UCX2 |
| Alias | EI491CR G | AG493UCX2 |
| Display | ||
| Screen Size Class | 49" (inches) | 49" (inches) |
| Diagonal Size | 48.82 in 124 cm 1240 mm 4.07 ft |
48.82 in 124 cm 1240 mm 4.07 ft |
| Screen Width | 46.99 in 119.3 cm 1193.47 mm 3.92 ft |
46.93 in 119.2 cm 1191.94 mm 3.91 ft |
| Screen Height | 13.22 in 33.6 cm 335.664 mm 1.1 ft |
13.2 in 33.5 cm 335.232 mm 1.1 ft |
| Display Curvature | 1000 | 1800 |
| Display Type | VA | VA |
| Display Bit Depth | 10 bits | 8 bits |
| Max Number of Colors | 1073741824 | 16777216 |
| Bits | 30 | 24 |
| Screen Aspect Ratio | 36:10 | 36:10 |
| Screen Resolution | 5120 x 1440 | 5120 x 1440 |
| Screen Pixel Pitch | 0.233 mm | 0.233 mm |
| Screen Pixel Density | 109 ppi | 109 ppi |
| Screen-to-Body Ratio | 90.56 % | |
| Backlight Source | Mini LED | W-LED |
| DCI P3 | 95% | 91% |
| sRGB | 121 % | |
| NTSC 1953 | 100 % | |
| Screen Brightness | 550 cd/m² | |
| Max Screen Brightness | 2000 cd/m² | |
| Static Screen Contrast | 4000 : 1 | 3000 : 1 |
| Dynamic Screen Contrast | 80000000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Coating | Anti-glare/Matte | Anti-glare/Matte |
| HDR | HDR10+ | DisplayHDR 400 |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 6.03 in 15.3 cm 153.2 mm 0.5 ft |
|
| Case Weight | 10.9 kg 24 lbs |
|
| Case Width with Stand | 47.02 in 119.4 cm 1194.4 mm 3.92 ft |
|
| Case Height with Stand | 18.41 in 46.8 cm 467.6 mm 1.53 ft |
|
| Case Depth with Stand | 12.13 in 30.8 cm 308 mm 1.01 ft |
|
| Case Weight with Stand | 11.4 kg 25 lbs |
14.4 kg 32 lbs |
| Case Color | Black, White | Black, Gray |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x DisplayPort 1 x 3.5 mm Audio Out 2 x USB 3.0 (Type-A; downstream) 3 x HDMI |
3 x USB 3.2 (Type-A; Gen 1; downstream) 3 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 1 x USB (Type-C; upstream; 65W; DP Alt Mode) 1 x USB 3.2 (Type-B; Gen 1; upstream) |
| Audio | ||
| Audio Speakers | 2 x 3W | 2 x 5W |
| Features | ||
| Cool Features | AMD FreeSync Premium Pro ComfyView Low Blue Light Picture-by-Picture NVIDIA G-Sync Compatible Flicker-free technology Acer Display Widget Picture-in-Picture Adaptive-Sync technology Quantum Dot Color |
AOC G-Menu AOC Game Color Motion Blur Reduction (MBR) technology Flicker-free technology KVM Switch Picture-by-Picture Game Modes (6) AOC Shadow Control 3-sided frameless design Low Blue light AMD FreeSync Premium Pro Low Input Lag |
| Ergonomics | ||
| Case Width | 47.02 in 119.4 cm 1194.4 mm 3.92 ft |
|
| Case Height | 14.54 in 36.9 cm 369.4 mm 1.21 ft |
|
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 75 x 75 | 100 x 100 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | Yes | |
| Height Adjustment Range | 100 mm 10 cm 3.937 in 0.3281 ft |
|
| Landscape or Portrait Pivot Support | No | |
| Left or Right Swivel Support | Yes | |
| Left Swivel | 15.5 ° | |
| Right Swivel | 15.5 ° | |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | |
| Backward Tilt | 15 ° | |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 60 Hz - 240 Hz | 48 Hz - 165 Hz |
| Horizontal Digital Frequency | 30 kHz - 250 kHz | |
| Screen Interpolation Measurement Unit | NULL | NULL |
| Accessories | ||
| Extras | DisplayPort cable USB 3.0 cable |
DisplayPort cable USB upstream cable USB Type-C cable Remote control |
| Certificates and Standards | ||
| Licenses | TUV Rheinland Flicker-free TUV Rheinland Low Blue Light |
CCC CE CECP CEL CH RoHS cTUVus FCC Win10 |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 10 °C - 40 °C 50 °F - 104 °F |
|
| Safe Operating Humidity Level | 10 % - 80 % |
| Acer EI491CRG9 | AOC AGON AG493UCX2 |
