Acer X129H DLP XGA Projector 4800 Lumens 20000:1
Acer
Acer X129H DLP XGA Projector 4800 Lumens 20000:1
The Acer X129H DLP XGA Projector is a cost-effective presentation solution for educational and office environments. It delivers 4800 lumens of brightness with a 20000:1 contrast ratio and built-in color enhancement through ColorBoost3D technology, making it suitable for a wide range of display applications.
Why this product
4800 lumens brightness for well-lit spaces
The projector operates at 4800 ANSI lumens in standard mode, allowing clear projection in daylit or brightly lit rooms without dimming requirements.
Compact and portable design
Weighing 2.8 kg and measuring 313 × 240 × 113.7 mm, it fits easily into bags and transport cases for mobile presentations.
Multiple input options
Three VGA ports, one HDMI input, component and composite video connections support laptops, desktops, media players and legacy devices.
Extended lamp life options
Choose between 6000 hours in standard mode, 10000 hours in ECO mode, or 15000 hours in ExtremeEco mode to minimise replacement costs.
Flexible projection range
Projects screens from 127 mm to 1295.4 mm (5 to 51 inches) at throw distances of 1 to 11.8 metres, with ±40° vertical keystone correction for angled mounting.
- Brightness4800 ANSI lumens (standard), 3840 ANSI lumens (ECO)
- Native ResolutionXGA (1024 × 768)
- Contrast Ratio20000:1
- Projection Distance1 to 11.8 metres
- Screen Size Range5 to 51 inches (127 to 1295.4 mm)
- Weight2.8 kg
- Warranty24 months
- SKUACE-4033
- EAN4711121790232
- Works with VGA and HDMI sources including laptops, desktops, Blu-ray players and cable boxes.
- Accepts legacy component and composite video inputs for older equipment.
- Connects to external audio systems via 3.5 mm audio out jack.
- Projector operates at 32 dB (standard) or 27 dB (ECO) — quiet enough for most office and classroom use but not ideal for silent environments.
- Native 4:3 aspect ratio means 16:9 content will require pillarboxing or manual zoom adjustment; 16:9 sources are supported but not optimised.
Best for
- Office and boardroom presentations
- Classroom and lecture hall teaching
- Budget-conscious organisations needing reliable brightness
- Facilities without permanent installation infrastructure
Trade-offs
- Cinema or media viewing. Native XGA (1024 × 768) resolution and 4:3 aspect ratio do not match modern widescreen content.
- Silent or sound-sensitive environments. Lamp noise reaches 32 dB in standard mode and 27 dB in ECO mode.
- 3D cinema applications. While the projector is branded as 3D-capable, it lacks declared 3D glasses, frame rates or lens specifications.
- High-contrast or colour-critical work. 20000:1 contrast is typical for education; professional color grading requires higher ratios and calibration.
Project with Clarity - the X129H is a cost effective presentation solution that incorporates Acer ColorBoost3D for impressive colour performance and true-to-life image quality. Utilising ColorSafe II and BlueLightShield™ technology, the projector is ideally suited for a wide range of educational and office-based applications.
General
| Brand | Acer |
|---|
Projection
| Technology | DLP |
|---|---|
| Native Resolution | XGA (1024 × 768) |
| Maximum Resolution | 1920 × 1200 |
| Native Aspect Ratio | 4:3 |
| Supported Aspect Ratios | 4:3, 16:9 |
| Brightness (Standard) | 4800 ANSI lumens |
| Brightness (ECO) | 3840 ANSI lumens |
| Contrast Ratio | 20000:1 |
| Display Colours | 1.07 billion |
| Zoom Type | Manual 1.1x |
| Digital Zoom | 2x |
| Throw Ratio | 1.94 – 2.16:1 |
| Projection Distance | 1 m to 11.8 m |
| Screen Size | 127 mm to 1295.4 mm (5 to 51 inches) |
| Vertical Keystone Correction | ±40° |
Light Source & Lamp
| Light Source Type | Lamp |
|---|---|
| Lamp Life (Standard) | 6000 hours |
| Lamp Life (ECO) | 10000 hours |
| Lamp Life (ExtremeEco) | 15000 hours |
Connections & Control
| HDMI Ports | 1 × Full-size |
|---|---|
| VGA (D-Sub) Ports | 3 |
| Composite Video In | 1 × RCA |
| Component Video In | 1 × RCA |
| USB 2.0 Type-A Ports | 1 |
| Audio In | 1 × 3.5 mm mini jack |
| Audio Out | 1 × 3.5 mm mini jack |
| Speaker | 1 × 3 W built-in |
| Serial Interface | RS-232 |
| HDCP | Yes |
Power & Physical
| Power Consumption (Standard) | 275 W |
|---|---|
| Power Consumption (ECO) | 205 W |
| Power Consumption (Standby) | 0.5 W |
| Noise Level (Standard) | 32 dB |
| Noise Level (ECO) | 27 dB |
| Dimensions (W × D × H) | 313 mm × 240 mm × 113.7 mm |
| Weight | 2.8 kg |
| Colour | Black |
| Warranty | 24 months |
Shipping
All our products are shipped from the United Kingdom within 24 to 48 hours of purchase. See our Shipping and Returns page for full details.
Returns
- Tech Syndicate offers a full money-back guarantee on all purchases made in our store. If you are not satisfied with your purchase, we will provide a full refund, no questions asked.
- Refunds are available within 45 days of delivery.
- After the 45-day period you are no longer eligible for a refund, so we encourage you to try the product within the first few weeks to make sure it fits your needs.