Acer B250i User Manual
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- Acer B250i | User Manual - Page 1
Acer DLP Projector B250i/L350R/LK-F20i/ A1P1901 Series User's Guide Copyright © 2020. Acer Incorporated. All Rights Reserved. Acer Projector User's Guide Original Issue: 02/2020 - Acer B250i | User Manual - Page 2
Such changes will be incorporated in new editions of this manual or supplementary documents and publications. This company makes no Acer Incorporated. Acer Projector Model number Serial number Date of purchase Place of purchase Acer and the Acer logo are registered trademarks of Acer - Acer B250i | User Manual - Page 3
document for future reference. Follow all warnings and instructions marked on the product. Turning the product off power outlet. • Unplug the power cord before removing the power supply unit from the projector. • If the system has multiple sources of power, disconnect power from the system by - Acer B250i | User Manual - Page 4
iv • To avoid damage of internal components and to prevent battery leakage, do not place the product on a vibrating surface. • Never use it under sporting, exercising, or any vibrating environment which will probably cause unexpected short current or damage rotor devices. Using electrical power • - Acer B250i | User Manual - Page 5
, indicating a need for service • the product does not operate normally after following the operating instructions Note: Adjust only those least 50cm clearance from walls and free flow of air around the projector are necessary. • Locations where temperatures may become excessively high, such - Acer B250i | User Manual - Page 6
or remove the lens cap when the projector is on. • Do not block the projector lens with any object when the projector is under operation as this could cause the 6° Caution for Listening To protect your hearing, follow these instructions. • Increase the volume gradually until you can hear clearly - Acer B250i | User Manual - Page 7
instructions Do not throw this electronic device into the trash when discarding. To minimize pollution and ensure utmost protection of the global environment, please recycle. For more information on the Waste from Electrical and Electronics Equipment (WEEE) regulations, visit http://www.acer - Acer B250i | User Manual - Page 8
field. • Place in direct sunlight. Precautions Follow all warnings, precautions and maintenance as recommended in this user's guide to maximize the life of your unit. Warning: • Do not look into the projector's lens when the light is on. The bright light may hurt your eyes. • To reduce the risk of - Acer B250i | User Manual - Page 9
Off the Projector 8 Adjusting the Projected Image 9 Adjusting the Height of the Projected Image 9 How to Get a Preferred Image Size by Adjusting Distance and Zoom 10 User Controls 11 Home screen 11 Onscreen Display (OSD) Menus 13 Appendices 20 Troubleshooting 20 LED & Alarm - Acer B250i | User Manual - Page 10
size projector facilitates business purposes and home entertainment • Versatile display modes enable optimum performance in any situation • Acer EcoProjection Microsoft® Windows® 10, Macintosh OS, Chrome OS compliant • LumiSense supported • Supports BT audio speaker • Built-in two 5 Watts speakers - Acer B250i | User Manual - Page 11
. Contact your dealer immediately if any thing is missing. English Projector Power cord Power adaptor Wireless dongle (UWA5) HDMI cable Acer Projector Multi-media (CD-ROM) User's guide (CD-ROM) Quick start guide Remote control Batteries Carrying case Note: The package content may differ - Acer B250i | User Manual - Page 12
English 3 Projector Overview Projector Outlook Front/upper side 1 87 2 34 5 # Description 1 Speakers 2 Projection Audio output connector 3 Audio input connector 4 HDMI connector # Description 5 USB-C connector 6 USB-A (service) 7 USB-A (for wireless dongle) 8 Kensington™ lock port - Acer B250i | User Manual - Page 13
volume when the OSD is off. (Right) Selects items or makes adjustments to your selection when the OSD is on. 3 POWER indicator LED Refer to the "Turning the Projector On/Off" section. Power key 4 (Source) Display the Home OSD when the OSD is off. (Enter) Confirms your selection when the OSD - Acer B250i | User Manual - Page 14
Layout 1 2 8 3 4 5 6 9 7 Model No: B-1201 MC.JRK11.003 # Function Description 1 Infrared transmitter Sends signals to the projector. 2 POWER Refer to the "Turning the Projector On/Off" section. 3 ENTER Confirms your selection. 4 Four Selects items or makes adjustments to your - Acer B250i | User Manual - Page 15
is subject to model's specifications. # Description 1 Power cord 2 Audio cable 3 Wireless dongle # Description 4 USB Type-C cable 5 HDMI cable 6 USB drive Note: To ensure the projector works well with your computer, please make sure the timing of the display mode is compatible with the - Acer B250i | User Manual - Page 16
English 7 Turning the Projector On/Off Turning On the Projector 1 Ensure that the power cord and signal cable are securely connected. The Power LED will light red. 2 Turn on the projector by pressing (POWER) on the control panel or remote control, and the Power indicator LED will turn blue. 3 See " - Acer B250i | User Manual - Page 17
failed. The lamp will automatically turn off, the projector will automatically shut down, and the LED Temp indicator will blink. Contact your local dealer or service center. Note: Whenever the projector automatically shuts down and the LED Temp indicator turns solid red, contact your local reseller - Acer B250i | User Manual - Page 18
English 9 Adjusting the Projected Image Adjusting the Height of the Projected Image The projector is equipped with two elevator feet for adjusting the image height. To raise the image: 1 Use the front Tilt adjusting wheel to raise the image - Acer B250i | User Manual - Page 19
shows how to achieve a desired image size by adjusting either the position or the zoom ring. To obtain an image size of 70" set the projector at a distance 1.9 m from the screen. 70" Desired image size 1.9 m Desired distance Height: 87 cm From base to top of image Desired Image Size Diagonal - Acer B250i | User Manual - Page 20
files from different kinds of storage devices, and projecting contents from your smart devices. Basic home screen operations 1 After turning on the projector, the home screen displays. 2 Use / / / to select an item in the home screen. 3 After selecting the desired home screen item, press enact - Acer B250i | User Manual - Page 21
browse media files stored in USB disk via the USB A connector. Note: The above modes/functions require additional menu operations or app. See Acer Projector Multi-media (CD-ROM) for details. • HDMI: chooses HDMI source input via the HDMI connector. • TYPE-C: chooses TYPE-C source input via the USB - Acer B250i | User Manual - Page 22
English 13 Onscreen Display (OSD) Menus The projector has multilingual Onscreen Display (OSD) menus that , press (BACK) on the remote control. It will return to the home screen and the projector will automatically save the new settings. Menu item Setting Note: Some of the following OSD settings - Acer B250i | User Manual - Page 23
• Internet: Displays the available AP list. Select one AP router to connect for Internet access. • Password: Displays the WiFi password of this projector. • iOS Default Mode: Sets the default mode when performing wireless projection using an iOS device. • Device Name (SSID): Displays the device name - Acer B250i | User Manual - Page 24
you that there is a new firmware version for you. Do not turn off the projector while the firmware is updating. • USB: a Go to Acer Worldwide website and select "Drivers and Manuals" from "Support" or "Service". Download new firmware files by one compressed file. b Copy all uncompressed files in - Acer B250i | User Manual - Page 25
video in a dark environment. • Game: For game content. • Football: For sport picture. • User 1/User 2: Memorize user's settings. LumiSense The projector can intelligently optimizes the brightness and color saturation of projected image. The feature greatly enhances dark detail visibility and color - Acer B250i | User Manual - Page 26
the input image as full color range data. Keystone • Auto V Keystone: Automatically adjusts image distortion caused by tilting projection. • V. Keystone/H. Keystone: Manually adjusts image distortion caused by tilting projection This function is unavailable when Auto Keystone is set to "On". - Acer B250i | User Manual - Page 27
English 18 4 Corner Correction Manually adjusts the shape and size of an image that is increase the volume. ECO Mode Choose "On" to dim the projector LED brightness, which will also lower the power consumption, reduce noise, and extend the LED life. Choose "Off" to return to the normal mode. High - Acer B250i | User Manual - Page 28
on graphics card 3D application program for correct 3D display. The SW players, such as Stereoscopic Player and DDD TriDef Media Player can support 3D format files. You can download these players on the web page below. - Stereoscopic Player (Trial): http://www.3dtv.at/Downloads/Index_en.aspx - Acer B250i | User Manual - Page 29
20 Appendices English Troubleshooting If you experience a problem with your Acer projector, refer to the following troubleshooting guide. If the problem persists, please contact your local reseller or service center. Image Problems and Solutions # Problem Solution 1 No image appears • Make - Acer B250i | User Manual - Page 30
Each has a different way to be reactivated. Refer to your computer's manual for detailed information. • If you are using an Apple® Mac® OS you play a 4:3 format DVD title, please change the format to 4:3 with the projector OSD. • If the image is still stretched, you will also need to adjust the - Acer B250i | User Manual - Page 31
the OSD menu. Go to "Advanced Setting" > "Projection Location" to adjust the projection direction. Problems with the Projector # Condition Solution 1 The projector stops responding If possible, turn off the projector, then to all controls unplug the power cord and wait at least 30 seconds - Acer B250i | User Manual - Page 32
failure) Error (Fan lock failure) Error (Panel controller system fail) Turning off (Cooling completed) Error (Standby) BT connect status Power LED Red Blue V -- --Flashing V Quick flashing Quick flashing V V Quick flashing V Quick flashing Flashing Quick flashing Quick flashing V -V -- - Acer B250i | User Manual - Page 33
Acer Projector Multi-media (CD-ROM) x 1 • Remote control x 1 • Battery x 2 (for the remote control) • User's guide (CD-ROM) x 1 • Quick start guide x 1 • Wireless dongle (UWA5) x 1 • Carrying case x 1 B250i 30 Degrees (Vertical) , +/-10 (Horizontal), Manual & Auto Audio 5W x 2 Power consumption ( - Acer B250i | User Manual - Page 34
25 English I/O connectors Power socket USB A (Wireless Dongle) USB Type A (Service) AUDIO IN AUDIO OUT HDMI USB Type C B250i/L350R/LK-F20i V V V V V V V * Design and specifications are subject to change without notice. - Acer B250i | User Manual - Page 35
Compatibility Modes 1 HDMI - PC Signal Mode Resolution VGA_60 VGA_72 VGA_75 VGA_85 VGA_120 SVGA_56 SVGA_60 SVGA_72 SVGA_75 SVGA_85 SVGA_120 XGA_60 XGA_70 XGA_75 XGA_85 XGA_120 SXGA_70 SXGA_75 SXGA_85 SXGA_60 SXGA_72 SXGA_75 SXGA_85 QuadVGA_60 QuadVGA_75 SXGA+_60 UXGA_60 640 x 480 800 x 600 1024 - Acer B250i | User Manual - Page 36
27 English WXGA_60 WXGA_75 1280 x 768 WXGA_85 WXGA_60 1280 x 720 WXGA_120 1280 x 720 WXGA_60 1280 x 800 WXGA_120-RB 1280 x 800 WXGA+_60 1440 x 900 WXGA+_60 1920 x 1200 1680x1050_60 1680 x 1050 1366x768_60 1366 x 768 1920x1080_RB 1920 x1080 1920x1200-RB 1920 x 1200 2 HDMI - - Acer B250i | User Manual - Page 37
1024 x 768 1280 x 960 1600 x 1200 1680 x 1050 1920 x1080 1920 x1080 XGA_60 SXGAUXGA_60 WSXGA+ FHD FHD 60 60 59.87 59.95 50 60 48.36 60 74.54 65.29 56.25 67.5 28 65 108 161 146.25 148.5 148.5 4:3 4:3 4:3 16:10 16:9 16:9 English - Acer B250i | User Manual - Page 38
29 Regulations and safety notices FCC notice This device has been tested and found to comply with the limits for a Class radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee - Acer B250i | User Manual - Page 39
003 du Canada. Declaration of Conformity for EU countries Acer hereby, declares that this projector series is in compliance with the essential requirements and other GHz band To prevent radio interference to the licensed service, this device is intended to be operated indoors and installation outdoors is - Acer B250i | User Manual - Page 40
English 31 List of applicable countries This device must be used in strict accordance with the regulations and constraints in the country of use. For further information, please contact a local office in the country of use. Please see http://ec.europa.eu/enterprise/rtte/implem.htm for the latest - Acer B250i | User Manual - Page 41
20020 Arese (MI), Italy Tel: +39-02-939-921, Fax: +39-02-9399-2913 www.acer.it Product: Trade Name: Model Number: Projector Acer A1P1901 Marketing Name: B250i/L350R/LK-F20i We, Acer Incorporated, hereby declare under our sole responsibility that the product described above is in conformity with - Acer B250i | User Manual - Page 42
95110 U. S. A. Tel: 254-298-4000 Fax: 254-298-4147 www.acer.com Federal Communications Commission Declaration of Conformity This device complies with Part 15 of : Contact Person: Phone No.: Fax No.: DLP Projector A1P1901 series Acer America Corporation 333 West San Carlos St. Suite 1500 San
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Acer DLP Projector
B250i/L350R/LK-F20i/
A1P1901
Series User's Guide
Copyright © 2020. Acer Incorporated.
All Rights Reserved.
Acer Projector User's Guide
Original Issue: 02/2020