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| General Info | ||
|---|---|---|
| Model Number | Acer EI491CR | Samsung S49A950U |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2019 | 2021 |
| Brand | Acer | Samsung |
| Model Series | EI1 | |
| Model Number | EI491CR | S49A950U |
| Alias | EI491CR Pbmiiipx EI491CRPbmiiipx |
LS49A950U |
| Display | ||
| Screen Size Class | 49" (inches) | 49" (inches) |
| Diagonal Size | 49 in 124.5 cm 1244.6 mm 4.08 ft |
48.82 in 124 cm 1240 mm 4.07 ft |
| Screen Width | 47.08 in 119.6 cm 1195.78 mm 3.92 ft |
47.08 in 119.6 cm 1195.78 mm 3.92 ft |
| Screen Height | 13.24 in 33.6 cm 336.31 mm 1.1 ft |
13.24 in 33.6 cm 336.31 mm 1.1 ft |
| Display Curvature | 1800 | 1800 |
| Display Manufacturer | Samsung | Samsung |
| Display Type | VA | SVA |
| Display Bit Depth | 8 bits | 10 bits (8 bits + FRC) |
| Frame Rate Control | No | Yes |
| Max Number of Colors | 16777216 | 1073741824 |
| Bits | 24 | 30 |
| Screen Aspect Ratio | 36:10 | 36:10 |
| Screen Resolution | 3840 x 1080 | 5120 x 1440 |
| Screen Pixel Pitch | 0.311 mm | 0.234 mm |
| Screen Pixel Density | 81 ppi | 108 ppi |
| Screen-to-Body Ratio | 89.52 % | 90.76 % |
| Backlight Source | W-LED | W-LED |
| DCI P3 | 90% | 95% |
| sRGB | 125 % | |
| Adobe RGB 1998 | 92 % | |
| NTSC 1953 | 88 % | |
| Screen Brightness | 400 cd/m² | 350 cd/m² |
| Max Screen Brightness | 400 cd/m² | |
| Static Screen Contrast | 3000 : 1 | 3000 : 1 |
| Dynamic Screen Contrast | 100000000 : 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 |
| HDR | HDR10 DisplayHDR 400 |
HDR10+ HDR DisplayHDR 400 |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 6.77 in 17.2 cm 172 mm 0.56 ft |
7.63 in 19.4 cm 193.7 mm 0.64 ft |
| Case Weight | 9.3 kg 20 lbs |
11.6 kg 26 lbs |
| Case Width with Stand | 47.17 in 119.8 cm 1198 mm 3.93 ft |
47.22 in 120 cm 1199.5 mm 3.94 ft |
| Case Height with Stand | 17.95 in 45.6 cm 456 mm 1.5 ft |
15.87 in 40.3 cm 403.1 mm 1.32 ft |
| Case Depth with Stand | 9.45 in 24 cm 240 mm 0.79 ft |
13.77 in 35 cm 349.7 mm 1.15 ft |
| Case Weight with Stand | 11.4 kg 25 lbs |
14.6 kg 32 lbs |
| Case Color | Black | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Network | LAN | |
| Connectivity | 1 x DisplayPort 1.2 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x HDMI 2.0 |
1 x Ethernet RJ45 2 x HDMI 2.0 2 x 3.5 mm Audio Out 1 x DisplayPort 1.4 1 x USB (Type-C; upstream; 90W; DP Alt Mode) 3 x USB 3.0 (Type-A; downstream) |
| Audio | ||
| Audio Speakers | 2 x 3W | 2 x 2W |
| Features | ||
| Cool Features | Flicker-free technology HDCP (High-bandwidth Digital Content Protection) Picture-in-Picture Picture-by-Picture AMD FreeSync 2 technology Blue Light Filter |
Flicker-free technology Eco Saving Plus Picture-by-Picture Eye Saver Mode Low Blue Light Quantum Dot Color Refresh Rate Optimizor KVM Switch Eye Comfort Technology Auto Source Switch Screen Size Optimizer Low Input Lag Mode Black Equalizer Off Timer Plus |
| Ergonomics | ||
| Case Width | 47.17 in 119.8 cm 1198 mm 3.93 ft |
47.22 in 120 cm 1199.5 mm 3.94 ft |
| Case Height | 14.76 in 37.5 cm 375 mm 1.23 ft |
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 | No | Yes |
| Height Adjustment Range | 120 mm 12 cm 4.7244 in 0.3937 ft |
|
| Landscape or Portrait Pivot Support | No | No |
| Left or Right Swivel Support | No | Yes |
| Left Swivel | 15 ° | |
| Right Swivel | 15 ° | |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 2 ° |
| Backward Tilt | 15 ° | 15 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 48 Hz - 144 Hz | 60 Hz - 120 Hz |
| Horizontal Digital Frequency | 53 kHz - 160.56 kHz | |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | DisplayPort cable | HDMI cable USB 3.0 cable |
| Certificates and Standards | ||
| Licenses | CCC CE ENERGY STAR ErP RoHS TCO Certified Displays |
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| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
10 °C - 40 °C 50 °F - 104 °F |
| Safe Operating Humidity Level | 20 % - 80 % | 10 % - 80 % |
| Acer EI491CR | Samsung S49A950U |
