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Identify your Acer product and we will provide you with downloads, support articles and other online support resources that will help you get the most out of your Acer product.
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Identify your Acer product and we will provide you with downloads, support articles and other online support resources that will help you get the most out of your Acer product.
Get SupportYour phone auto-rotates, and now your projector can too! With Auto-Portrait technology, the C250i is now the world's first1 portable projector that lets you change your projection orientation on the fly. No need to mess with settings or the content - just stand it up, and the Acer C250i will automatically remove those pesky black bars when you enter portrait mode.
Easily take your projector with you wherever you go. The exclusive design saves space while also allowing for fully flexible 360 degree any-angle, rotatable projection without even needing a stand.
A 100” image of pure beauty in 1080p Full HD looks so real, you’ll swear you’re looking out the window.
Images appear brighter and more vibrant thanks to the exceptional color saturation provided by the LED source, known as the Helmholtz-Kohlrausch effect.
Enjoy your content anywhere - without needing to take an extra speaker. Set the tone with full, vibrant audio from the on-board Bluetooth speaker enhanced with Acer TrueHarmony and ensure your movies come to life, songs have more depth, and games are more engaging.
Enjoy full-length feature films without recharging with up to 5 hours2 of renewable battery life. Use it as a power bank to charge your smart devices.
Break free from the clutter of wires with easy wireless projection options and wireless dongle design3.
No more worrying about battery life - simultaneously charge and project from your phone at the same time thanks to the USB Type-C port4.
Use this projector as often as you like and for as long as you like; with a 30,000-hour lifetime5, you won't be needing a replacement any time soon.
Image
Native Resolution
1920 x 1080
Maximum Resolution
1920 x 1200
Standard Mode Brightness
Up to 300 lm
Native Aspect Ratio
16:9
Compatible Aspect Ratio
4:3
Contrast Ratio
5,000:1
Throw Ratio
1.2 (1905 mm@2000 mm)
Vertical Keystone Correction
-30°/+30°
Horizontal Keystone Correction
-15°/+15°
Maximum Vertical Sync
120 Hz
Maximum Horizontal Sync
100 kHz
Minimum Vertical Sync
24 Hz
Minimum Horizontal Sync
15 kHz
Colour Supported
16.7 Million Colours (24-bit)
Projection Lens
Maximum Lens Aperture
F/1.6
Maximum Focal Length
5.02 mm
Minimum Diagonal Image Size
736.60 mm
Maximum Diagonal Image Size
2.54 m (100")
Minimum Projection Distance
800 mm
Maximum Projection Distance
2.70 m
Optical Zoom
1x
Lamp
Lamp Type
LED
Number of Lamps
1
Normal Mode Lamp Life
20000 Hour
Economy Mode Lamp Life
30000 Hour
Interfaces/Ports
HDMI
Yes
Number of USB Ports
2
USB
Yes
Number Of Audio Inputs
1
Number Of Audio Outputs
1
Audio Line In
Yes
Audio Line Out
Yes
Total Number of HDMI Ports
1
Technical Information
Projection System
DLP
Projection Method
Front
Video Compatibility
EDTV
HDTV
SDTV
Computer Compatibility
Windows PC
Audio
Number of Speakers
1
Speaker Output Power
5 W
Speaker Output Mode
Mono
Battery Information
Battery Chemistry
Lithium Ion (Li-Ion)
Battery Capacity
9000 mAh
Battery Run Time
5 Hour
Power Description
Power Supply
100 V AC~240 V AC
Input Voltage
120 V AC
230 V AC
Operating Power Consumption
30 W
Physical Characteristics
Temperature
5°C to 40°C
Humidity
80% Maximum Relative Humidity
Weight (Approximate)
775 g
Miscellaneous
Optional Accessories
Warranty
Warranty
The terms HDMI and HDMI High-Definition Multimedia Interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing Administrator, Inc. in the United States and other countries.
Based on the perceived brightness that is equivalent to the brightness of lamp projectors.
1.Based on Acer Inc. internal survey of portable LED projectors available on the market as of 2019/9/4.
2.Battery life varies depending on product settings, usage, and other factors.
3.Specifications vary depending on model and/or region.
4.Functionality available only over a USB Type-C connection. Only smartphones will be charged.
5.The actual operating life span of a projector lamp will vary according to model and/or region, operating conditions, and usage patterns.
All offers subject to change without notice or obligation and may not be available at all retail locations. Prices listed are manufacturer suggested retail prices and may vary by retail location. Not responsible for pricing or other typographical or photographical errors or omissions. Pictures may differ from the offer.
