EI491CR S
Model EI491CR SPart no. UM.SE1SA.S04-RY0EAN 4710886257905
40 specifications Checked today
- Display124.5 cm (49")
- Resolution3840 x 1080 pixels
- Energy classF
- ColourBlack
- Built-in speaker(s)Yes
- Market positioningGaming
Overview
- Display
- 124.5 cm (49")
- Resolution
- 3840 x 1080 pixels
- Energy class
- F
- Colour
- Black
- Built-in speaker(s)
- Yes
- Market positioning
- Gaming
- Brand
- Acer
- Category
- Monitor
- Model
- EI491CR S
- Part numbers
- UM.SE1SA.S04-RY0, UM.SE1EE.S01, UM.SE1AA.S02
- EAN / UPC
- 4710886257905, 195133152921
- Also known as
- Acer EI491CR S computer monitor 124.5 cm (49") 3840 x 1080 pixels UltraWide Full HD LCD Black
Specifications
40 specifications in 7 groups
Display
| Specification | Value |
|---|---|
| Display diagonal | 124.5 cm (49") |
| Display resolution | 3840 x 1080 pixels |
| Native aspect ratio | 32:9 |
| Display technology | LCD |
| Touchscreen | No |
| HD type | UltraWide Full HD |
| Panel type | VA |
| LED backlight | Yes |
| Display brightness (typical) | 400 cd/m² |
| Response time | 4 ms |
| Anti-glare screen | Yes |
| Screen shape | Curved |
| Screen curvature rating | 1800R |
| Contrast ratio (dynamic) | 100000000:1 |
| Maximum refresh rate | 144 Hz |
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | High Dynamic Range (HDR) 400 |
Multimedia
| Specification | Value |
|---|---|
| Built-in speaker(s) | Yes |
| Number of speakers | 2 |
| RMS rated power | 6 W |
| Built-in camera | No |
Design
| Specification | Value |
|---|---|
| Market positioning | Gaming |
| Product colour | Black |
Ports & interfaces
| Specification | Value |
|---|---|
| HDMI | Yes |
| HDMI ports quantity | 2 |
| HDMI version | 2.0 |
| DisplayPorts quantity | 2 |
| DisplayPort out version | 1.4 |
| Headphone out | Yes |
Ergonomics
| Specification | Value |
|---|---|
| VESA mounting | Yes |
Power
| Specification | Value |
|---|---|
| Energy efficiency class (SDR) | F |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 38 kWh |
| Energy consumption (HDR) per 1000 hours | 49 kWh |
| Power consumption (standby) | 0.5 W |
| Power consumption (off) | 0.3 W |
| Power supply type | Internal |
| Energy efficiency scale | A to G |
Packaging content
| Specification | Value |
|---|---|
| Stand included | Yes |
| Cables included | AC, DisplayPort, HDMI |
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