Detailed Specifications
ACER UM.KE1AA.E01 LED Widescreen LCD Monitor EK251Q Ebi 24.5 HD 100Hz
Overview :
The Acer UM.KE1AA.E01 (Model EK251Q Ebi / EK251Q E) is a commercial-grade 24.5-inch widescreen desktop display engineered for corporate workstations, high-density transactional environments, and distributed operational offices. It resolves the visual fatigue and stuttering common in baseline 60 Hz displays by deploying a fluid 100 Hz refresh rate loop alongside full In-Plane Switching (IPS) wide-angle viewing mechanics to ensure consistent text and asset visibility.
This monitor centers on an anti-glare 24.5-inch active matrix panel with a Full HD (1920 x 1080) native resolution. The visual layer features a 1 ms Visual Response Boost (VRB) rating to eliminate motion blur, AMD FreeSync adaptive-sync tearing prevention, a standard 250 nits luminance output, and 99% sRGB color gamut replication. Interface routing includes an legacy VGA terminal for older hardware compatibility paired with a modern HDMI 1.4 port for high-refresh digital output.
Deployment environments focus on financial administration hubs, corporate call centers, software development cubicles, and customer service reception fields. The physical structural footprint utilizes an ultra-thin ZeroFrame bezel layout tailored for multi-monitor side-by-side array clustering, and it incorporates Acer EyeProtect (Flicker-Free and Blue Light Filter) technologies to maximize worker comfort during prolonged office shifts.
The peripheral natively interfaces with Windows enterprise laptops, business desktop PCs, thin-client terminals, and standard media devices. It is not engineered for workflows demanding 4K high-density graphic generation, hardware-driven local color calibration spaces, or installations requiring complex multi-directional height, pivot, and swivel mechanics directly out of the base stand.
Key Features :
100 Hz native refresh rate delivers ultra-fluid document scrolling and UI transitions.
24.5-inch IPS display ensures clear, color-accurate viewing angles up to 178°.
AMD FreeSync technology eliminates display stutter and page tearing bugs.
ZeroFrame bezel architecture streamlines seamless multi-monitor combinations.
Acer EyeProtect engineering suppresses flicker and harmful blue light exposure.
Specifications :
| Attribute | Specification |
| Brand | ACER |
| Part Number | UM.KE1AA.E01 |
| Product Type | LED Widescreen LCD Monitor |
| Product Line | Acer Essential |
| Product Series | EK1 Series |
| Product Model | EK251Q Ebi / EK251Q E |
| Viewable Screen Size | 24.5" |
| Screen Mode | Full HD (1920 x 1080) |
| Panel Technology | In-plane Switching (IPS) Technology |
| Backlight Technology | W-LED |
| Screen Surface | Anti-Glare, 3H Hard Coating |
| Native Refresh Rate | 100 Hz (via HDMI), 75 Hz (via VGA) |
| Response Time | 1 ms VRB (Visual Response Boost) |
| Native Contrast Ratio | 1,000:1 |
| Dynamic Contrast Ratio | 100,000,000:1 |
| Brightness / Luminance | 250 cd/m² (Nits) |
| Color Depth / Support | 8-Bit (6-Bit + FRC), 16.7 Million Colors |
| Color Gamut | 99% sRGB Coverage |
| Viewing Angles | 178° Horizontal / 178° Vertical |
| Video Inputs | 1 x HDMI 1.4, 1 x VGA (15-pin D-Sub) |
| Tearing Prevention | AMD FreeSync / Adaptive Sync Technology |
| Audio Hardware | Integrated Speakers (Select Sub-models) / HDCP Supported |
| VESA Mount Support | 100 mm x 100 mm Configuration |
| Stand Adjustment | Tilt Only (+20° to -5°) |
| Power Description | 100 to 240 VAC Internal Power Input (<30 W Operating Max) |
