EI491CRP computer monitor
124.5 cm (49") 3840 x 1080 pixels 4K Ultra HD LED Black
Model EI491CRPPart no. UM.SE1EE.P02EAN 4710180164251
51 specifications Checked today
- Display124.5 cm (49")
- Resolution3840 x 1080 pixels
- Energy classB
- ColourBlack
- NVIDIA G-SYNCNo
- Built-in speaker(s)Yes
Overview
- Display
- 124.5 cm (49")
- Resolution
- 3840 x 1080 pixels
- Energy class
- B
- Colour
- Black
- NVIDIA G-SYNC
- No
- Built-in speaker(s)
- Yes
- Brand
- Acer
- Category
- Monitor
- Model
- EI491CRP
- Part numbers
- UM.SE1EE.P02, UM.SE1EE.P04
- EAN / UPC
- 4710180164251, 4710886013563
- Also known as
- Acer EI491CRP computer monitor 124.5 cm (49") 3840 x 1080 pixels 4K Ultra HD LED Black
Specifications
51 specifications in 9 groups
Display
| Specification | Value |
|---|---|
| Display diagonal | 124.5 cm (49") |
| Display resolution | 3840 x 1080 pixels |
| Native aspect ratio | 32:9 |
| Display technology | LED |
| Touchscreen | No |
| HD type | 4K Ultra HD |
| Panel type | VA |
| Display brightness (typical) | 400 cd/m² |
| Response time | 4 ms |
| Screen shape | Curved |
| Supported graphics resolutions | 3840 x 1080 |
| Contrast ratio (typical) | 3000:1 |
| Contrast ratio (dynamic) | 100000000:1 |
| Maximum refresh rate | 144 Hz |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 16.78 million colours |
| Horizontal scan range | 53.53 - 160.56 kHz |
| Vertical scan range | 48 - 120 Hz |
| 3D | No |
Performance
| Specification | Value |
|---|---|
| NVIDIA G-SYNC | No |
| AMD FreeSync | Yes |
| VESA Adaptive Sync support | Yes |
Multimedia
| Specification | Value |
|---|---|
| Built-in speaker(s) | Yes |
| Number of speakers | 2 |
| RMS rated power | 3 W |
| Built-in camera | No |
Design
| Specification | Value |
|---|---|
| Market positioning | Gaming |
| Product colour | Black |
Ports & interfaces
| Specification | Value |
|---|---|
| HDMI | Yes |
| HDMI ports quantity | 1 |
| DisplayPorts quantity | 1 |
Ergonomics
| Specification | Value |
|---|---|
| VESA mounting | Yes |
| Panel mounting interface | 75 x 75 mm |
| Tilt adjustment | Yes |
| Tilt angle range | -5 - 15° |
Power
| Specification | Value |
|---|---|
| Power consumption (typical) | 90 W |
| Power consumption (standby) | 0.45 W |
| Power consumption (off) | 0.35 W |
| Annual energy consumption | 97 kWh |
Weight & dimensions
| Specification | Value |
|---|---|
| Width (with stand) | 1198 mm |
| Depth (with stand) | 240 mm |
| Height (with stand) | 456 mm |
| Weight (with stand) | 11.4 kg |
| Width (without stand) | 1198 mm |
| Depth (without stand) | 172 mm |
| Height (without stand) | 375 mm |
| Weight (without stand) | 9.3 kg |
Other features
| Specification | Value |
|---|---|
| On/off switch | Yes |
| TV tuner integrated | No |
| Energy efficiency class (legacy scale) | B |
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