À propos du produit
- LED backlight enhances display performance that delivers an outstanding color range and contrast ratios
- 400 cd/m² brightness gives an exceptional visible display for clear and consistent on-screen pictures
- Features HDMI input to get connected with the top of the line PCs, Blu-ray players, and cutting edge gaming consoles
- 4 ms response time diminishes ghosting, blurring, and streaking in fast-moving games and movies
- VESA mount compatibility allows you to mount the display on a wall or with a stand depending on your specific needs
Spécifications techniques
| Miscellaneous | |
| Package Contents | |
| Environmentally Friendly | Yes |
| Audio | |
| Speakers | Yes |
| Number of Speakers | 2 |
| Speaker Output Power | 3 W |
| Interfaces/Ports | |
| HDMI | Yes |
| Headphone | Yes |
| DisplayPort | Yes |
| Number of DisplayPorts | 1 |
| Power Description | |
| Operating Power Consumption (Energy Star) | 49.70 W |
| Standby Power Consumption (Energy Star) | 500 mW |
| Off-Mode Power Consumption (Energy Star) | 300 mW |
| Maximum Power Consumption (Energy Star) | 90 W |
| Video | |
| Brightness | 400 cd/m² |
| Color Supported | 16.7 Million Colors |
| Maximum Resolution | 3840 x 1080 |
| Color Depth | 8-bit |
| Standard Refresh Rate | 120 Hz |
| Dynamic Contrast Ratio | 100,000,000:1 |
| Native Contrast Ratio | 3,000:1 |
| General Information | |
| Product Type | LCD Monitor |
| Manufacturer Part Number | UM.SE1AA.S01 |
| Manufacturer Website Address | http://www.acer.ca |
| Manufacturer | Acer, Inc |
| Product Model | EI491CR S |
| Product Name | Nitro EI491CR S Widescreen LCD Monitor |
| Product Line | Nitro |
| Product Series | EI1 |
| Brand Name | Acer |
| Physical Characteristics | |
| Weight (Approximate) | 20.50 lb (9300 g) |
| Height | 14.76" (375 mm) |
| Width | 47.17" (1198 mm) |
| Depth | 6.77" (172 mm) |
| VESA Mount Compatible | Yes |
| VESA Mount Standard | 75 x 75 |
| Height with Stand | 20.94" (532 mm) |
| Width with Stand | 47.17" (1198 mm) |
| Depth with Stand | 11.04" (280.40 mm) |
| Color Family | Black |
| Technical Information | |
| Aspect Ratio | 32:9 |
| Pixel Pitch | 12.24 mil (0.31 mm) |
| Response Time | 4 ms |
| Mount Type | Wall Mountable |
| Viewable Screen Size | 49" |
| Number of Screens | 1 |
| Horizontal Viewing Angle | 178° |
| Vertical Viewing Angle | 178° |
| Display Screen Type | Curved |
| Backlight Technology | LED |
| Maximum Adjustable Height | 3.74" (95 mm) |
| Adjustable Display Pivot | No |
| Panel Technology | Vertical Alignment (VA) |
| Horizontal Frequency | 53.53 kHz to 160.56 kHz - HDMI 2 |
| 53.53 kHz to 160.56 kHz - HDMI 1.4 | |
| 53.53 kHz to 160.56 kHz - DisplayPort 1.2 | |
| Vertical Frequency | 48 Hz to 120 Hz - DisplayPort 1.2 |
| 48 Hz to 120 Hz - HDMI 2.0 | |
| 48 Hz to 60 Hz - HDMI 1.4 | |
| Screen Size Class | 49" |
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