Related Manuals for Acer D4K2107
Summary of Contents for Acer D4K2107
- Page 1 Acer Projector GM712/D4K2107 User's Guide Copyright © 2021. Acer Incorporated. All Rights Reserved. Acer Projector User's Guide Original Issue: 10/2021...
- Page 2 Serial number: __________________________________ Date of purchase: _______________________________ Place of purchase: ______________________________ Acer and the Acer logo are registered trademarks of Acer Incorporated. Other companies' product names or trademarks are used herein for identification purposes only and belong to their respective companies.
- Page 3 Information for your safety and comfort Read these instructions carefully. Keep this document for future reference. Follow all warnings and instructions marked on the product. Turning the product off before cleaning Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners.
- Page 4 • Never use it under sporting, exercising, or any vibrating environment which will probably cause unexpected short current or damage rotor devices, lamp. Using electrical power This product should be operated from the type of power indicated on the • marking label.
- Page 5 • liquid was spilled into the product the product was exposed to rain or water • the product has been dropped or the case has been damaged • the product exhibits a distinct change in performance, indicating a need • for service the product does not operate normally after following the operating •...
- Page 6 • This product is capable of displaying inverted images for ceiling mount installation. Only use acer ceiling mount kit for mounting the projector and ensure it is securely installed. The projector should be placed in a horizontal way by means of desktop or •...
- Page 7 For more information on the Waste from Electrical and Electronics Equipment (WEEE) regulations, visit http://www.acer-group.com/public/Sustainability/sustainability01.htm Mercury advisory For projectors or electronic products containing an LCD/CRT monitor or display: “Lamp(s) contain Mercury, Dispose Properly.”...
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Page 8: Precautions
viii First things first Usage Notes • Please plug in the UWA5 wireless dongle in the Wireless Kit port before opening the projector for the first time. • If user open the projector first, then plug in the UWA5 wireless dongle, please re-start your projector. - Page 9 When the lamp reaches the end of its life, it will burn out and may make a loud popping sound. If this happens, the projector will not turn back on until the lamp module has been replaced. To replace the lamp, contact your local dealer or Acer service center.
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Page 10: Table Of Contents
Information for your safety and comfort First things first viii Usage Notes viii Precautions viii Cleaning the lens Introduction Product Features Package Overview Projector Overview Projector Outlook Control Panel Remote Control Layout Getting Started Connecting the Projector Turning the Projector On/Off Turning on the Projector Turning the projector off Adjusting the Projected Image... - Page 11 Ceiling Mount Installation Specifications Compatibility modes Regulations and safety notices...
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Page 12: Introduction
NTSC / PAL / SECAM compatible and HDTV (480i/p, 576i/p, 720p, 1080i/p, • 2160p) supported Lower power consumption and economy (ECO) mode extend lamp life • Acer EcoProjeciton Technology delivers Intelligent power management • approach and physical efficiency improvement • Equipped with HDMI connection supporting HDCP ™... -
Page 13: Package Overview
Package Overview This projector comes with all the items shown below. Check to make sure your unit is complete. Contact your dealer immediately if any thing is missing. Projector Power cord HDMI cable (option) Quick Start Guide Panduan ringkas Ghid de pornire rapidă Stručná... -
Page 14: Projector Overview
Projector Overview Projector Outlook Front / upper side Description Description Lamp cover Focus ring Air outlet Remote control receiver Control panel Projection lens Power button 10 Tilt adjusting wheels Zoom ring 11 Lens cap Air inlet... - Page 15 Rear side 3 4 5 Remove WIRELESS KIT port label Description Description Power socket S/PDIF connector HDMI connector Audio in connector 5V DC output connector (firmware Audio out connector upgrade functions) USB connector RS232 connector Kensington™ lock port USB connector (for wifi dongle) PC analog signal/HDTV/component video input connector Note 1: Functions vary depending on model definition.
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Page 16: Control Panel
Control Panel Icon Function Description POWER POWER Power Indicator LED LAMP LAMP Lamp Indicator LED TEMP TEMP Temp Indicator LED See the contents in "Turning the Projector POWER On/Off" section. :select OSD items under OSD main menu and adjust image to compensate for Four directional select distortion under no OSD menu. -
Page 17: Remote Control Layout
Remote Control Layout Model No: B-1202 MC.JRK11.006 Icon Function Description Infrared Sends signals to the projector. transmitter POWER Refer to the "Turning the Projector On/Off" section. Enter Confirm your selection of items. Four Use up, down, left, right buttons to select items or make directional adjustments to your selection. - Page 18 Icon Function Description Short press the key to set four directional select keys into Mouse mode in Smart source and short press again to MOUSE Mode/ return original mode. SWIPE Mode Long press the key to set four directional select keys into Swipe mode in Smart source and short press again to return original mode.
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Page 19: Getting Started
Getting Started Connecting the Projector Display Description Description Power cord USB cable Audio cable RS232 cable HDMI cable S/PDIF cable VGA to component/HDTV adapter USB Dongle... - Page 20 Description Description VGA cable USB keyboard/ mouse and USB memory stick 3 RCA component cable Note 1: To ensure the projector works well with your computer, please make sure the timing of the display mode is compatible with the projector. Note 2: Functions vary depending on model definition Note 3: USB cable needs powered extender if the length is over 5 m.
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Page 21: Turning The Projector On/Off
Turning the Projector On/Off Turning on the Projector Ensure that the power cord and signal cable are securely connected. The Power indicator LED will solid red. Turn on the projector by pressing "Power" button on the control panel or remote control, and the Power indicator LED will turn blue. Turn on your source (computer, notebook, video player ,etc.). - Page 22 Warning indicators: • "Projector Overheated. System will turn off automatically soon." This onscreen message indicates that the projector has overheated. The lamp with automatically turn off, the projector will automatically shut down, and the LED temp indicator will turn solid red. Contact your local dealer or service center.
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Page 23: Adjusting The Projected Image
Adjusting the Projected Image Adjusting the Height of Projected Image The projector is equipped with elevator feet for adjusting the height of image. To raise/lower the image: Use Tilt adjusting wheel to fine-tune the display angle. Tilt adjusting wheel... -
Page 24: How To Get A Preferred Image Size By Adjusting Distance And Zoom
The table below shows how to achieve a desired image size by adjusting either the position or the zoom ring. GM712/D4K2107 • To obtain an image size of 60" set the projector at a distance 1.6 m and 2.1 m from the screen. -
Page 25: User Controls
User Controls Onscreen Display (OSD) Menus The projector has multilingual OSD that allow you to make image adjustments and change a variety of settings. Using the OSD menus • To open the OSD menu, press " " on the remote control or control panel. -
Page 26: Color
Color Display Mode There are many factory presets optimized for various types of images. • Bright: For brightness optimization. • Standard: For common environment. • Presentation: For meeting presentation. • sRGB: standard RGB color space. • Rec. 709: standard Rec. 709 color space. •... - Page 27 3.The ISF calibration will be charged and guaranteed by ISF certified calibrator, and thereby Acer is not responsible for the calibration service. Low Input Lag Use this function to make the projeccted screen smoothly without any lag.
- Page 28 Note 2: Functions vary depending on model definition.
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Page 29: Image
Image Projection • Front: The factory default setting. • Rear: When you select this function, the projector reverses the image so you can project from behind a translucent screen. • Rear Ceiling: When you select this function, the projector reverses and inverts the image at same time. You can project from behind a translucent screen with ceiling mounted projection. - Page 30 Keystone Adjusts image distortion caused by tilting projection. Auto Keystone Off: Manually adjusts vertical image. On: Automatically adjusts vertical image. H. Keystone Press the button to adjust image distortion horizontally and makes a squarer image. V. Keystone Press the button to adjust image distortion vertically and makes a squarer image.
- Page 31 HDMI HDMI Color Range Adjust the color range of the HDMI image data to correct color display error. • Auto: Automatically adjust by information from player. • Limited Range: Process the input image as limited color range data. • Full Range: Process the input image as full color range data. HDMI Scan Info Adjust the overscan ratio of the HDMI image on screen.
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Page 32: Setting
Display the projector information for Model Name, Input Source, Signal Type, Display Mode, Serial No., Software Version and QR code on the screen. Scan QR code linking to Acer projector portal via mobile. Reset Press the "ENTER" button and choose "Yes" to return the parameters on all menus to the factory default settings. -
Page 33: Management
Management Lamp Mode Normal: normal power consumption mode Eco: dim the projector lamp which will lower power consumption Dynamic: automatically optimize the display of dark ovie scenes enabling them to be shown in incredible detail. Eco mode Choose "On" to dim the projector lamp which will lower power consumption and reduce noise. -
Page 34: Audio
Audio Volume • Press to decrease the volume. • Press to increase the volume. • Mute Choose "On" to mute the volume. • Choose "Off" to restore the volume. Note 1: Functions vary depending on model definition. Note 2: Volume of SPIDF can not be adjusted. -
Page 35: Appendices
Appendices 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 No image appears • Connected as described in the "Getting Started"... - Page 36 Partial, scrolling • For an incorrectly displayed image: or incorrectly • Follow the steps for item 2 (above) to adjust displayed image the resolution of your computer. (For notebooks) • Press the toggle output settings. Example: [Fn]+[F4], Compaq [Fn]+[F4], Dell [Fn]+[F8], Gateway [Fn]+[F4], IBM [Fn]+[F7], HP [Fn]+[F4], NEC [Fn]+[F3], Toshiba [Fn]+[F5] •...
- Page 37 Image is too small • Adjust the zoom ring on the projector. or too large • Move the projector closer to or further from the screen. • Press "MENU" on the remote control. Go to "Image - -> Aspect Ratio" and try different settings or press "RATIO"...
- Page 38 OSD Messages Condition Message Reminder Message • Fan Fail - the system fan is not working. • Projector Overheated - the projector has exceeded its recommended operating temperature and must be allowed to cool down before it may be used. Please check the following message.
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Page 39: Led & Alarm Definition Listing
Problems with the Projector Condition Solution The projector stops responding • If possible, turn off the projector, then to all controls unplug the power cord and wait at least 30 seconds before reconnecting power. Lamp burns out or makes a •... - Page 40 LED & Alarm Definition Listing LED Messages Lamp_LED Temp_LED Power LED Message Blue Standby Power button ON Lamp retry Quick Flashing Power off (Cooling state) Quick Flashing Power button OFF (cooling completed; standby mode) Error (thermal failure) Error (fan lock) Quick Flashing Error (lamp breakdown)
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Page 41: Replacing The Lamp (For Service Personnel Only)
Replacing the Lamp (For service personnel only) The projector will detect the lamp life. You will be shown a warning message "Lamp Warning! Lamp life exceeded." When you see this message, change the lamp as soon as possible. Make sure the projector has been cooling down for at least 45 minutes before changing the lamp. - Page 42 Ceiling Mount Installation If you wish to install the projector using a ceiling mount, please refer to the steps below: Drill four holes into a solid, structural ceiling member, and secure the ceiling mount base to the ceiling. Choose the length combination based on actual environment. (CM-01S doesn’t include Type 2 and Type 3.) Type 1 Type 2...
- Page 43 Type 1: For the standard size use three bracket screws to mount the projector to the ceiling mount bracket. Type 2 and Type 3: Alternatively, for the larger size, use the sliding extensions for more supports. Type 1: Type 2: Type 3: Note: It is recommended that you keep a reasonable space between the bracket and the projector to allow for proper heat...
- Page 44 Adjust the angle and positioning as necessary. 360° Screw Type A Washer Type Diameter (mm) Length (mm) Large SCREW SPEC. M4 x 25 mm 47.00mm 63.00mm 313.00mm 107.00mm...
- Page 45 Specifications The specifications listed below are subject to change without notice. For final specs, please refer to Acer's published marketing specifications. Projection system ® Computer compatibility IBM PC and compatibles, Apple Macintosh, iMac and VESA standards: SXGA, XGA, VGA, SVGA, SXGA+,...
- Page 46 GM712/D4K2107 Resolution 4K UHD resolution • Maximum: UXGA (1600 x 1200), WSXGA+ (1680x1050), 1080p(1920x1080), WUXGA-RB (1920 x 1200), UHD(3840x2160),4K(4120x2160) Aspect ratio Auto, Full, 4:3, 16:9, LBX Optical zoom ratio 1.3X Throw ratio 1.21~1.59 (75"@2m) Projection lens F = 1.94 ~ 2.23, f = 12.81 ~ 16.74mm, Manual Zoom &...
- Page 47 Compatibility modes A. VGA Analog VGA Analog - PC Signal Modes Resolution V.Frequency [Hz] H.Frequency [KHz] 640x480 31.5 640x480 37.9 640x480 37.5 640x480 43.3 640x480 61.9 SVGA 800x600 35.1 800x600 37.9 800x600 48.1 800x600 46.9 800x600 53.7 800x600 77.4 1024x768 48.4 1024x768 56.5...
- Page 48 VGA Analog - Extended Wide timing Modes Resolution V.Frequency [Hz] H.Frequency [KHz] WXGA 1280x768 47.8 1280x768 60.3 1280x768 68.6 1280x720 44.8 1280x720 92.9 1280x800 49.6 1280x800 119.909 101.6 1440x900 59.9 1920x1200 WSXGA+ 1680x1050 65.3 1920x1080 67.5 (1080P) 1366x768 47.7 WUXGA 1920x1200-RB 59.94 74.04...
- Page 49 640x480 43.3 640x480 61.9 720x400 31.4 SVGA 800x600 35.1 800x600 37.9 800x600 48.1 800x600 46.9 800x600 53.7 800x600 76.3 832x624 49.7 1024x768 48.4 1024x768 56.5 1024x768 60.0 1024x768 68.7 1024x768 97.6 SXGA 1152x864 63.8 1152x864 67.5 1152x864 77.1 1280x1024 63.9 1280x1024 77.0 1280x1024...
- Page 50 1920x1200 59.89 74.56 HDMI - Video Signal Modes Resolution V.Frequency [Hz] H.Frequency [KHz] 640x480p 640x480 59.94 31.5 480i 720x480(1440x480) 59.94 (29.97) 15.7 576i 720x576(1440x576) 50(25) 15.6 480p 720x480 59.94 31.5 576p 720x576 31.3 720p 1280x720 45.0 720p 1280x720 37.5 1080i 1920x1080 60(30) 33.8...
- Page 51 720p (Side by Side (Half)) 1280 x 720 45.0 1080i (Side by Side (Half)) 1920 x1080 50 (25) 28.1 1080i (Side by Side (Half)) 1920 x1080 60 (30) 33.8 1080p (Side by Side (Half)) 1920 x1080 56.3 1080p (Side by Side (Half)) 1920 x1080 67.5 15k-270kHz Horizontal scan rate:...
- Page 52 Regulations and safety notices FCC notice This device has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
- Page 53 Remarque à l'intention des utilisateurs canadiens Cet appareil numérique de la classe B est conforme a la norme NMB-003 du Canada. Compliant with Russian/ Ukraine regulatory certification Radio device regulatory notice Note: The regulatory information below is for models with wireless LAN and/or Bluetooth only.
- Page 54 Acer Model Number: D4K2107 Marketing name: GM712 We, Acer Incorporated, hereby declare under our sole responsibility that the product described above standards and/or other relevant standards have been applied: Electromagne�c compa�bility EN 55032:2015+AC:2016-07, Class B EN55024:2010+A1:2015 EN 301 489-3 V1.6.1...
- Page 55 Acer America Corporation 333 West San Carlos St., Suite 1500 San Jose, CA 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 the FCC Rules. Operation is subject to the...