Product details
The Acer projector K138ST is a compact short-throw projector that is ideal for presentations and home theater applications. Weighing only 0.75 kg, it is lightweight and portable, making it a practical choice for mobile users. The WXGA resolution of 1280 x 800 pixels ensures clear and sharp images, while the brightness of 800 ANSI lumens provides good visibility in various lighting conditions. The LED lamp technology offers a long lifespan of up to 20,000 hours, minimizing maintenance efforts. The K138ST supports keystone correction, allowing for easy adjustment of image geometry, and features built-in speakers for enhanced audio output. With HDMI and USB ports, the projector is versatile and can easily connect to various devices.
- Contrast ratio of 100,000:1 for vibrant images
- Maximum projection ratio of 0.8:1 for short projection distances
- Built-in speakers for improved audio output
- Carrying case included for easy transport
- Noise level of only 29 dB in power-saving mode for quiet operation.
Projector type | Mini projector, Short distance projector |
Projector technology | DLP |
Contrast ratio | 100000 :1 |
Equipment + Functions | Zoom |
Image resolution | 1280 x 800 pixels |
Documents | |
Item number | 5631093 |
Manufacturer | Acer |
Category | Projector |
Manufacturer no. | MR.JLH11.003 |
Release date | 15.9.2015 |
Colour | White |
Projector type | Mini projector, Short distance projector |
Projector technology | DLP |
Equipment + Functions | Zoom |
Aspect ratio | 16:10 |
Display resolution | WXGA |
Image resolution | 1280 x 800 pixels |
Dynamic range | No |
Contrast ratio | 100000 :1 |
Brightness (ANSI) | 800 lm |
Projection ratio | Fixed |
Min. throw ratio | 0.80 :1 |
Max. throw ratio | 0.80 :1 |
Image adjustment | Keystone correction |
Multimedia features | Integrated loudspeakers |
Video connections | HDMI (1x) |
Audio Connections | Audio Out (1x) |
Max. noise level | 33 dB |
Noise level in power saving mode | 29 dB |
Bulb type | LED |
Lamp technology | LED |
Lamp service life | 20000 h |
Life energy-saving mode | 30000 h |
Power supply | Electrical connection |
Conventional energy consumption | 80 W |
Power consumption (standby) | 38 W |
CO₂-Emission | |
Climate contribution |
Scope of delivery | AC adapter, Case, Remote control, VGA cable |
Length | 147 mm |
Width | 240 mm |
Height | 59 mm |
Weight | 0.75 kg |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Projector» category have a defect within the first 24 months?
Source: Digitec Galaxus- 7.PhoneLook1 %
- 8.Overmax1.5 %
- 9.Acer1.8 %
- 10.Mikamax1.9 %
- 10.XGIMI1.9 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- 5.Wanbo3 days
- 8.Optoma5 days
- 9.Acer6 days
- 10.PhoneLook7 days
- 11.Viewsonic10 days
Return rate
How often is a product of this brand in the «Projector» category returned?
Source: Digitec Galaxus- 7.Optoma5.3 %
- 9.Yuwanet5.8 %
- 10.Acer6.9 %
- 11.Xiaomi7.1 %
- 12.Wanbo7.4 %