Specification
| Brand | Acer |
| Product Name | Acer X1128H Projector |
| Product Type | DLP Projector |
| Native Resolution | SVGA (800 x 600 pixels) |
| Maximum Resolution | WUXGA (1920 x 1200 pixels) |
| Brightness | 4500 ANSI Lumens |
| Contrast Ratio | 20,000:1 |
| Aspect Ratio | 4:3 (Native), 16:9 (Supported) |
| Throw Ratio | 1.94 to 2.16 (51 inch @ 2 meters) |
| Projection Lens | F = 2.41 ~ 2.53, f = 21.85 ~ 24.01 mm, Manual Zoom and Manual Focus |
| Lamp Life | Up to 6,000 hours (Standard), 10,000 hours (ECO), 15,000 hours (ExtremeEco) |
| Projection Screen Size | 23 inches to 300 inches (58 cm to 762 cm) |
| Keystone Correction | +/- 40 degrees (Vertical, Manual and Auto) |
| Audio | 3W internal mono speaker |
| HDMI Input | 1 x HDMI (Video, Audio, HDCP) |
| VGA Input | 1 x Analog RGB/Component Video (D-sub) |
| VGA Output | 1 x Analog RGB (D-sub) |
| Audio Interface | 1 x 3.5mm PC audio input, 1 x 3.5mm audio output |
| Control Interface | 1 x RS232 (D-sub), 1 x USB (Type-A, for service/power) |
| Power Supply | AC input 100~240V, 50/60Hz |
| Power Consumption | 275W (Standard), 205W (ECO), <0.5W (Standby) |
| Noise Level | 32 dBA (Standard), 24 dBA (ECO) |
| Dimensions | 313 x 240 x 113.7 mm |
| Weight | 2.8 kg |
Highlights
High-Brightness Projection
The Acer X1128H delivers a brightness of 4,500 ANSI Lumens, ensuring clear and vivid presentations even in well-lit rooms or large meeting spaces.
Native SVGA Resolution
Featuring a native resolution of 800 x 600 pixels, this projector provides crisp image quality for standard business documents, educational materials, and basic multimedia content.
Extended Lamp Life
Equipped with Acer EcoProjection technology, the lamp can last up to 15,000 hours in ExtremeEco mode, significantly reducing maintenance costs and replacement frequency.
Versatile Connectivity
The device includes essential input ports such as HDMI, VGA, and PC Audio, allowing for seamless integration with laptops, desktop computers, and various media players.
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