Acer Projector H7850/E270/HE-4K20/M550/D4K1701 V7850/V270/HT-4K20/V550/D4K1702 User's Guide
Copyright © 2017. Acer Incorporated. All Rights Reserved. Acer Projector User's Guide Original Issue: 03/2017 Changes may be made periodically to the information in this publication without obligation to notify any person of such revisions or changes. Such changes will be incorporated in new editions of this manual or supplementary documents and publications.
iii 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. Use a damp cloth for cleaning.
iv • 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. If you are not sure of the type of power available, consult your dealer or local power company. Do not allow anything to rest on the power cord. Do not locate this product where people will walk on the cord.
v Product servicing Do not attempt to service this product yourself, as opening or removing covers may expose you to dangerous voltage points or other risks. Refer all servicing to qualified service personnel.
vi • • • • • • • • • • • • • • • • • contact your dealer. Do not keep using this product to break or drop it. In this case contact your dealer for inspection. Do not face the projector lens to the sun. It can lead to fire. When switching the projector off, suggest to ensure the projector completes its cooling cycle before disconnecting power. Do not frequently turn off the main power abruptly or unplug the projector during operation.
vii Caution for Listening To protect your hearing, follow these instructions. • • • • • Increase the volume gradually until you can hear clearly and comfortably. Do not increase the volume level after your ears have adjusted. Do not listen to music at high volumes for extended periods. Do not increase the volume to block out noisy surroundings. Decrease the volume if you can't hear people speaking near you. Disposal instructions Do not throw this electronic device into the trash when discarding.
viii First things first Usage Notes Do: • Turn off the product before cleaning. • Use a soft cloth moistened with mild detergent to clean the display housing. • Disconnect the power plug from AC outlet if the product is not being used for a long period of time. Don't: • Block the slots and openings on the unit provided for ventilation. • Use abrasive cleaners, waxes or solvents to clean the unit. • Use under the following conditions: • • • • In extremely hot, cold or humid environments.
First things first iii viii Usage Notes viii Precautions viii Introduction 1 Product Features 1 Package Overview 2 Projector Overview 3 Projector Outlook 3 Control Panel 5 Remote Control Layout 6 MHL (Mobile High-Definition Link) Control 8 Getting Started Connecting the Projector Turning the Projector On/Off 9 9 10 Turning on the Projector 10 Turning the projector off 11 Adjusting the Projected Image 12 Adjusting the Height of Projected Image 12 How to optimize image size and
Home 26 Control Panel 26 Network Setting 27 Alert Setting 27 Logout 28 Appendices Troubleshooting 29 29 LED & Alarm Definition Listing 33 Replacing the Lamp 34 Ceiling Mount Installation 35 Specifications 38 Compatibility modes 40 Regulations and safety notices 47
1 Product Features This product is a single-chip DLP® projector. Outstanding features include: • DLP® technology • Native 3840x2160 resolution Full/4:3/16:9/L.Box/Anamorphic 2.35:1 aspect ratio supported • High brightness and contrast ratio • Versatile display modes (Bright, Standard, sRGB*, Rec.
English 2 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.
3 English Projector Overview Projector Outlook Front / upper side 1 2 3 4 5 6 7 8 4 9 10 11 # 1 2 3 4 5 6 Description Lamp cover Control panel Power button Remote control receiver Lens shift control ring Air inlet # 7 8 9 10 11 Description Zoom ring Focus ring Lens cap Air outlet Tilt adjusting wheels
English 4 Right / Rear side 1 2 3 # 4 5 6 Description 1 Power socket 2 3 4 5 6 Kensington™ lock port LAN (RJ45 Port for 10/100M Ethernet) RS232 connector HDMI 1 connector 7 7 HDMI 2/MHL connector # 8 9 10 11 12 13 8 10 12 9 11 13 Description Monitor loop-through output connector Audio in connector Audio out connector 5V DC output connector 12V DC output connector Service connector (for firmware upgrade) PC analog signal/HDTV/component video input connector Note: Functions vary depending
5 English Control Panel 2 1 3 4 5 8 9 6 7 # 1 Icon 10 Function POWER POWER 2 Description Power Indicator LED IR Recevier Remote control receiver. 3 LAMP LAMP Lamp Indicator LED 4 TEMP TEMP Temp Indicator LED 5 POWER See the contents in "Turning the Projector On/Off" section. 6 Four directional select Use to select items or make keys adjustments to your selection. 7 8 9 10 BACK BACK SOURCE SOURCE ENTER MENU Returns to the previous operation. Changes the active source.
English 6 Remote Control Layout 1 7 2 3 8 4 5 9 10 6 Model No:J-25041 11 18 12 13 19 20 14 15 21 22 16 23 17 24 MC.JMV11.008 # Icon Function Description 1 Infrared transmitter Sends signals to the projector. 2 POWER Refer to the "Turning the Projector On/Off" section.
7 Icon Function Description 9 MODE Press "MODE" to select the display mode from Bright, Standard, sRGB*, Rec. 709*, Movie, Dark Cinema, Game, Sports, Silent, ISF Night*, ISF Day*, User. (*) Functions vary depending on model definition. 10 KEYSTONE No function. 11 BACK Returns to the previous operation. 12 VGA Press "VGA" to change source to the VGA connector. This connector supports analog RGB, YPbPr (480p/576p/720p/ 1080i), YCbCr (480i/576i) and RGB sync.
English 8 MHL (Mobile High-Definition Link) Control 1 2 3 5 4 # Icon Function Description • 1 MODE • Press "MODE" button for one second to activate the MHL Control Mode. To exit, press the "MODE" button again. 2 Select/Enter Press to select/enter the file. 3 Four directional select keys Use up, down, left, right buttons to select items or make adjustments to your selection. 4 Back/Exit • • 5 MENU Press to launch the root memu. Press "BACK" to go back one menu step. To exit the file.
9 English Getting Started Connecting the Projector Internet DVD player, Set-top Box, HDTV receiever Acer MHL Dongle Note: For WirelessCast, Please switch to MHL at the side of dongle.
English 10 Turning the Projector On/Off Turning on the Projector 1 Ensure that the power cord and signal cable are securely connected. The Power indicator LED will flash red. 2 Turn on the projector by pressing "Power" button on the control panel or remote control, and the Power indicator LED will turn blue. 3 Turn on your source (computer, notebook, video player ,etc.). The projector will detect your source automatically.
11 1 To turn the projector off, press and hold the power button. This message appears: "Please press the power button again to complete the shutdown process." Press the power button again. 2 The LED power indicator will turn RED and blink rapidly after the projector is turned off, and the fan(s) will continue to operate for about 10 seconds to ensure that the system cools properly.
English 12 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.
13 Consult the table below to find the optimal image sizes achievable when the projector is positioned at a desired distance from the screen. If the projector is 2.0 m from the screen, good image quality is possible for image sizes between 41" and 65". Note: Remind as below figure, the space of 81 cm height is required when located at 2 m distance. M ax sc re Mi n en s scre iz e en s i 65" ze 41" B Height: 51 cm C Height: 81 cm from base to top of image A 2.
English 14 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. To obtain an image size of 60" set the projector at a distance 1.8 m and 2.9 m from the screen. A 60" Desired image size D Height: 75 cm from base to top of image 1.8 m 2.9 m C Desired Image Size Diagonal (inch) 20 26.45 60 70 80 90 100 120 150 200 250 300 303.2 Zoom Ratio: 1.
15 The projector is equipped with lens shift for adjusting the position of projected image up and down without requiring you to physically move the projector. Vertical Lens Shift ring 2 1 Note: The figures shown in this section are for reference only not approximate value. The figures between units can be different due to assembly tolerance.
English 16 The vertical height can be adjusted between 0% and 15% of the image height. (The typical vertical image offset is fixed at 15% of the image height above the center of the projector lens.
17 English 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 "MENU" on the remote control or control panel. • When the OSD is displayed, use the keys to select any item in the main menu. After selecting the desired main menu item, press "ENTER" to enter submenu for feature setting.
English 18 Color Display Mode There are many factory presets optimized for various types of images. • • • • • • • • • • Bright: For brightness optimization. • ISF Night: Calibrate and optimize the projection image based on dark environment by an ISF Certified technician. • User: Memorize user's settings. Standard: For common environment. sRGB: standard RGB color space. Movie: For brighter and general movie/video/photo playing. Dark Cinema: For dark movie content. Game: For game content.
19 RGB Gain/Bias Adjusts the red gain/green gain/blue gain/red bias/green bias/blue bias for color optimization. AcuEngine: Adjust the AcuEngine parameters. • • AcuColor: Use to significantly increase the image’s vividness. • AcuMotion Demo: This feature enables you to see the difference in the image quality between the raw unprocessed image and the image processed as processed by the AcuMotion. Use this mode to check the adjustments that you make to the AcuMotion settings.
English 20 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. • Ceiling: When you select this function, the projector inverts the image for ceiling-mounted projection.
21 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: Prosess the input image as limited color range data. Full Range: Prosess the input image as full color range data. HDMI Scan Info Adjust the overscan ratio of the HDMI image on screen. • Auto: Automatically adjust by information from player. • • Underscan: Always no overscan on HDMI image.
English 22 Setting Source Selection Manual by source menu, Auto by Smart Detection. Auto Screen Default is "On" , the down/up move of electronic screen will be related with power on/off of Projector. DC 5V Out Default is "On". Choose "Off" to Disable DC 5V OUT connection. 5V/1.5A power output if MHL source is not detected. Warning!The DC 5V Out may happen power conflict if connecting to PC and result in electric shock and/or injury. VGA OUT (Standby) Default is "Off".
23 ECO Mode Choose "On" to dim the projector lamp which will lower power consumption, extend the lamp life and reduce noise. Choose "Off" to return normal mode. High Altitude Choose "On" to turn on High Altitude mode. Operate the fans at full speed continuously to allow for proper high altitude cooling of the projector. Auto Shutdown The projector will automatically shutdown when there is no signal input after the allocated time.
English 24 Audio Volume Mute • Press to decrease the volume. • Press to increase the volume. • • Choose "On" to mute the volume. Choose "Off" to restore the volume. Note: Functions vary depending on model definition.
25 How to login in Open browser and enter the Server IP address by 192.168.100.10 to find below homepage of acer LAN webpage management. A password is needed to login in before using. Select a user. Administrator is with high authority that can process more operations such as network setting and alert setting. Default password of administrator is "admin". And User is with normal authority with default password by "user". Click Login button to enter into homepage with correct password.
English 26 Home Home page shows connection status and you can find three main functions listed, Control Panel, Network Setting and Alert Setting. Note: Alert Setting and Network Setting are only for Administrator account. Control Panel Enduser can control and adjust projector setting value via this page.
27 Enduser can set IP address and password as wish. After change network configurations or password, projector will reboot automatically after press "Apply". Alert Setting Enduser can send mail with error message right away if projector has problem.
English 28 Logout After tap Logout, you will return to login page within 5 seconds. Note: Functions vary depending on model definition.
29 English 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 # 1 2 Problem No image appears onscreen Partial, scrolling or incorrectly displayed image (for PC (Microsoft® Windows® 2000, XP, Vista®, Windows 7, Windows 8.
English 30 3 4 5 6 7 8 Partial, scrolling or incorrectly displayed image (For notebooks) The screen of the notebook computer is not displaying your presentation Image is unstable or flickering Image has vertical flickering bar Image is out of focus Image is stretched when displaying a "widescreen" DVD title • For an incorrectly displayed image: • Follow the steps for item 2 (above) to adjust the resolution of your computer. • Press the toggle output settings.
31 Image is too small or too large • • Adjust the zoom ring on the projector. • Press "MENU" on the remote control. Go to "Image -> Aspect Ratio" and try different settings or press "RATIO" on the remote control to adjust directly. Move the projector closer to or further from the screen. 10 Image has slanted sides • If possible, reposition the projector so that it is centered on the screen. 11 Image is reversed • Select "Image --> Projection" on the OSD and adjust the projection direction.
English 32 OSD Messages # 1 Condition Message Message Reminder • 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. • Replace the lamp - the lamp is about to reach its maximum lifetime. Prepare to replace it soon.
33 English LED & Alarm Definition Listing LED Messages Lamp_LED Temp_LED Power LED Red Red Red Blue Flash ON to OFF 100ms Flash ON to OFF 100ms Flash ON to OFF 100ms -- Standby -- -- ON -- Power button ON -- -- -- ON Lamp retry -- -- -- Quick Flashing Power off (Cooling state) -- -- Quick Flashing -- Power button OFF (cooling completed; standby mode) -- -- ON -- Error (thermal failure) -- ON -- ON Error (fan lock) -- Quick Flashing -- ON ON -- -- ON Quick
English 34 Replacing the Lamp Use a screwdriver to remove the screw(s) from the cover, and then pull out the lamp. The projector will detect the lamp life. You will be shown a warning message "Lamp is approaching the end of its useful life in full power operation. Replacement suggested!" When you see this message, change the lamp as soon as possible. Make sure the projector has been cooling down for at least 30 minutes before changing the lamp.
35 If you wish to install the projector using a ceiling mount, please refer to the steps below: 1 Drill four holes into a solid, structural ceiling member, and secure the ceiling mount base to the ceiling. 2 Choose the length combination based on actual environment. (CM-01S doesn’t include Type 2 and Type 3.
English 36 3 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 distribution. 4 Connect the main body connector to the projector bracket (illustration 1), and then screw up four screws (illustration 2).
37 Adjust the angle and positioning as necessary. English 360° Screw Type B Washer Type Diameter (mm) Length (mm) Large Small 4 25 V V SCREW SPEC. M4 x 25 mm 99.47 mm 186.10 mm 96.54 mm 5 55.00mm 70.
English 38 Specifications The specifications listed below are subject to change without notice. For final specs, please refer to Acer's published marketing specifications.
39 H7850/E270/HE-4K20/M550/D4K1701 V7850/V270/HT-4K20/V550/D4K1702 Power socket V VGA IN V HDMI1 V HDMI2/MHL V RJ45 LAN input V VGA output V RS232 V 3.5 mm audio jack input V 3.5 mm audio jack output V 5V DC output V 12V DC output V Service connector V Note: Design and specifications are subject to change without notice.
English 40 Compatibility modes A. VGA Analog 1 VGA Analog - PC Signal Modes VGA SVGA XGA SXGA QuadVGA SXGA+ UXGA PowerBook G4 PowerBook G4 PowerBook G4 PowerBook G4 PowerBook G4 PowerBook G4 i Mac DV (G3) Resolution 640x480 640x480 640x480 640x480 800x600 800x600 800x600 800x600 800x600 1024x768 1024x768 1024x768 1024x768 1152x864 1152x864 1152x864 1280x1024 1280x1024 1280x1024 1280x1024 1280x960 1280x960 1400x1050 1600x1200 640x480 640x480 800x600 1024x768 1152x870 1280x960 1024x768 V.
41 VGA Analog - Extended Wide timing Modes WXGA WSXGA+ WUXGA 3 Resolution 1280x768 1280x768 1280x768 1280x720 1280x800 1920x1200 1440x900 1680x1050 1920x1080 (1080P) 1366x768 1920x1200-RB V.Frequency [Hz] 60 75 85 60 60 60 60 60 H.Frequency [KHz] 47.8 60.3 68.6 44.8 49.6 74 59.9 65.3 60 67.5 60 59.9 47.7 74.00 V.Frequency [Hz] H.Frequency [KHz] VGA Analog -Component Signal Modes Resolution 480i 720x480(1440x480) 59.94 (29.97) 576i 720x576(1440x576) 50(25) 480p 720x480 59.
English 42 XGA SXGA QuadVGA SXGA+ UXGA PowerBook G4 PowerBook G4 PowerBook G4 PowerBook G4 PowerBook G4 PowerBook G4 i Mac DV (G3) 2 800x600 800x600 800x600 1024x768 1024x768 1024x768 1024x768 1152x864 1152x864 1152x864 1280x1024 1280x1024 1280x1024 1280x1024 1280x960 1280x960 1400x1050 1600x1200 640x480 640x480 800x600 1024x768 1152x870 1280x960 1024x768 72 75 85 60 70 75 85 70 75 85 60 72 75 85 60 75 60 60 60 66.6(67) 60 60 75 75 75 48.1 46.9 53.7 48.4 56.5 60.0 68.7 63.8 67.5 77.1 64.0 77.0 80.
43 English 3 HDMI - Video Signal Modes 480i 480i 480i 576i 576i 576i 480p 480p 480p 576p 576p 576p 720p 720p 1080i 1080i 1080p 1080p 1080p 1080p 1080p UHD UHD UHD 4K2K 4K2K 4K2K Graphic source monitor range limits Resolution V.Frequency [Hz] 720(1440)x480 4:3 59.94(29.97) 720(1440)x480 16:9 59.94(29.97) 2880x480 16:9 59.94(29.97) 720(1440)x576 4:3 50(25) 720x576(1440x576) 50(25) 16:9 2880x576 16:9 50(25) 720x480 4:3 59.9 720x480 16:9 59.9 1440x480 16:9 59.
English 44 SVGA XGA SXGA QuadVGA SXGA+ UXGA PowerBook G4 PowerBook G4 PowerBook G4 PowerBook G4 PowerBook G4 PowerBook G4 i Mac DV (G3) 2 640x480 800x600 800x600 800x600 800x600 800x600 1024x768 1024x768 1024x768 1024x768 1152x864 1152x864 1152x864 1280x1024 1280x1024 1280x1024 1280x1024 1280x960 1280x960 1400x1050 1600x1200 640x480 640x480 800x600 1024x768 1152x870 1280x960 1024x768 85 56 60 72 75 85 60 70 75 85 70 75 85 60 72 75 85 60 75 60 60 60 66.6(67) 60 60 75 75 75 43.3 35.1 37.9 48.1 46.
45 3 1366x768 1920x1200-RB 3840x2160 60 59.9 60.0 47.7 74.0 135.0 HDMI - Video Signal Modes Resolution V.Frequency [Hz] H.
English 46 Graphic source monitor range limits Horizontal scan rate: Vertical scan rate: Max. pixel rate: 15k-135kHz 24-85 Hz Digital:600MHz D.
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. This device generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
English 48 Remarque à l'intention des utilisateurs canadiens Cet appareil numérique de la classe B est conforme a la norme NMB-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 relevant provisions of Directive 1999/5/EC.
Acer Incorporated of Conformity 8F, 88, Sec. 1, Xintai 5th Rd., Xizhi New Taipei City 221, Taiwan We, Acer Incorporated 8F, 88, Sec. 1, Xintai 5th Rd., Xizhi, New Taipei City 221, Taiwan And, Acer Italy s.r.l. Via Lepetit, 40, 20020 Lainate (MI) Italy Tel: +39-02-939-921 ,Fax: +39-02 9399-2913 www.acer.
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 following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
