Acer P7270I Manual
Acer P7270I Home Cinema Projector, size: 4.4 MB
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Part Number: EC.J6300.001
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Acer Projector P7270i Quick Spec
Projection system Resolution DLP Native: XGA (1,024 x 768) Maximum: UXGA (1600 x 1200), WSXGA+ (1,680 x 1050) 4:3 (native), 16:9 2300:1 1.07 Billion Colors, 65536 Colors for wireless display 4000 ANSI Lumens 3.9' (1.2m) ~ 31.4' (9.6m) 63"@2m (1.57 ~ 1.89:1) Osram 280 W user replaceable P-VIP lamp 3000 hours +/-40 Degrees (Vertical), +/-15 Degrees (Horizontal) Front, rear, front-ceiling, rear-ceiling Yes 11.9 lbs (5.4Kg) 404 x 315 x 120 mm (15.9" x 12.4" x 4.7") IR remote control with laser pointer & PgUp/ PgDn functions 27 dBA
Splendid, exceptional imagery Unique, elegant design Acer ColorBoost II technology XGA resolution 4000 Lumens brightness and 2000:1 contrast ratio DLP system design Empowering usability, professional multimedia Acer Empowering Technology Acer SmartFormat technology Acer Top-Loading Lamp design HD wireless Installation menu 2D keystone correction Quick start Quick detection Digital connectivity via an HDMI port Digital connectivity via a DVI-D port Dual D-Sub input Multi-PC connectivity Monitor loop-through RS-232 port 5.1-channel digital audio via S/PDIF Earth-caring, prolific functionality Acer EcoProjection technology Longer lamp life (3000 hours) ECO mode Acer Instant Pack technology Automatic safety shutdown Digital zoom and pan 3X color-wheel rotation speed Low noise level Built-in speakers Alarm PIN security Picture-in-Picture (PIP) Smart cable management Dust lter Windows Vista compliance
The P7270i projector delivers enterprise-class projection with wireless convenience. With 4000 ANSI Lumens, native XGA (1024 x 768) resolution, and 2300:1 contrast ratio, this powerful projector presents brilliant imagery even in large venues with ample ambient light. HDMI and DVI ports allow connectivity to the newest digital devices with full HD 1080p signal support. The P7270i features the latest 802.11b/g wireless technology for instantaneous transmission of HD video and audio in any room or viewing environment. Acer ColorBoost II, Acer EcoProjection and Acer ePower Management technologies enable the P7270i to deliver outstanding performance while conserving energy.
Aspect ratio Contrast ratio Displayable colors Brightness Projection distance Throw ratio Lamp type Lamp life Keystone correction Projection mode Ceiling mount capability Weight Dimensions (W x H x D) Remote Control Noise level
Reset button 3.5 mm audio mini jack Ethernet (RJ-45) port Detachable wireless antenna Wireless power button 15-pin D-Sub 29-pin DVI-D port 19-pin HDMI port
35 mm mini-jack AC-in jack Component video RCA jacks S-video mini-DIN Composite video RCA jack S/PDIF-out port 3.5 mm audio mini-jack RS-232 port USB connector Stereo mini-jacks
9.6 6.4 3.2 2.6 1.0
Wireless projection freedom
Resolution Brightness Contrast Ratio Lamp Life Empowering Technology Empowering Technology Empowering Technology Empowering Technology
High Altitude Mode
Top Loading Lamp
Acer ColorBoost II optimizes multimedia performance for different scenarios, environments and connectivity interfaces. It is the next generation of ColorBoost performance enhancement technology for Acer projectors all of which feature a six-segment color wheel for business presentations, educational purposes and entertainment in any venue. With Acer ColorBoost II, Acer projectors deliver enriched details, smoother gradation and brighter natural colors while boosting color strength and performance for more lifelike skin tones and unsurpassed color reproduction.
Acer Color Boost II Technology
The World Leader in HD Wireless Projection
By allowing the transmission of high-definition video and audio signals without wires, the WPG offers flexibility and convenience for using an Acer projector in almost any room or setting. Acer Quad-View technology divides the projection screen into four, allowing content from different PCs to be displayed simultaneously. Multiple users can easily connect to the wireless projector using their own tokens.
Plug & Show Token
Acer SmartFormat Technology
Digital Connectivity Digital Connectivity Connectivity Multi-PCs Connection Instant Pack Auto Shutdown
Conveniently supports comprehensive wide-format PC signals. Users no longer need to worry about annoying "Signal not supported" issues, nor must they change the resolution of their wide-format notebook.
Acer EcoProjection Technology
Zoom & Pan Power Saving Loop Through
The Plug & Show token provides installation-free wireless projection. Guests using the token for the first time can instantly launch the projection utility and begin presenting without pre-installing any software or drivers on their notebook. Users can create more Plug & Show tokens via a USB flash disk, allowing easy access and compatibility for multiple guests.
Keystone Connection Picture-in-Picture Cable Management Color Wheel Roatation
Acer EcoProjection is a complete environment-friendly power management solution that reduces standby power consumption by up to 50%, from 10 W to 5 W. Also featured in the Acer EcoProjection suite is Acer ePower Management for customized power-saving configurations.
Acer eView Management with Blackboard Mode
Acer ePower Management
Acer ePower Management provides quick configuration of power management options, including controls for High Altitude mode and Auto Shutdown.
With Acer eView Management, adjusting projector settings to suit any environment and any type of content is fast and easy. Eight factory or user-defined presets instantly configure color, brightness and contrast to deliver best-quality images.Innovative Blackboard Mode allows users to instantly project onto a traditional green chalkboard. There is no longer a need to set up a separate white screen.
About Acer Since its founding in 1976, Acer has constantly pursued the go al of breaking the barriers between people and technology. Focu sed on marketing its brand-name IT products around the globe, Acer ranks as the world's No. 3 vendor for total PCs and No. 2 for notebooks, with the fastest growth among the top-five players. A profitable and sustainable Channel Business Model is instrumental to Acer' s continued growth, while the successful mergers of Gateway and Packard Bell complete the company's global footprint by strengthening its presence in the U.S., and enhancing its strong position in Europe. Acer Inc. employs 5,000 people worldwide. 2007 revenues reached US$14.07 billion. See www.acer.com for more information.
Potentially explosive environments
Switch off your device when in any area with a potentially explosive atmosphere and obey all signs and instructions. Potentially explosive atmospheres include areas where you would normally be advised to turn off your vehicle engine. Sparks in such areas could cause an explosion or fire resulting in bodily injury or even death. Switch off the device at refueling points such as near gas pumps at service stations. Observe restrictions on the use of radio equipment in fuel depots, storage, and distribution areas; chemical plants; or where blasting operations are in progress. Areas with a potentially explosive atmosphere are often, but not always, clearly marked. They include below deck on boats, chemical transfer or storage facilities, vehicles using liquefied petroleum gas (such as propane or butane), and areas where the air contains chemicals or particles such as grain, dust or metal powders.
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.
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://global.acer.com/about/ sustainability.htm
For projectors or electronic products containing an LCD/CRT monitor or display:
Lamp(s) inside this product contain mercury and must be recycled or disposed of according to local, state or federal laws. For more information, contact the Electronic Industries Alliance at www.eiae.org. For lamp-specific disposal information, check www.lamprecycle.org
First things first
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. 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:
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 with lens cap
Compostive video cable
3 RCA component cable
Quick Start Guide
2 x User's Guide (Wireless CD for P7270i/P7280i Series)
2 x Quick start guide (Wireless Quick Start Guide for P7270i/P7280i Series )
2 x Batteries
2 x Dust filters
Wireless antenna (P7270i/P7280i series)
Battery Pack with USB PnS handy drive (P7270i/P7280i Series)
Front / upper side
5 Zoom ring Focus ring Zoom lens Lens cap
Remote control receiver Tilt adjusting wheel Elevator button Elevator foot
PC analog signal/HDTV/component video input connector (VGA IN 2) PC analog signal/HDTV/component video input connector (VGA IN 1)
Audio input connector (VGA IN 1/DVID/HDMI signal) USB connector RS232 connector Audio output connector SPDIF output connector Power socket
DVI input connector (for digital signal 15 with HDCP function) HDMI connector Top cover release button KensingtonTM lock port 18
9 Horn YPbPr/YCbCr input connector Monitor loop-through output connector (VGA-Out)
19(#) Wired IR remote input connector
21(#) Lan (RJ45 Port for 10/100M Ethernet) 22(#) Audio output connector for wireless 23(#) Reset button
10 S-Video input connector 11 Composite video input connector
Audio input connector (VGA IN 2/ 24(#) Power LED for wireless 12 Component/S-video/Composite signal)
Note: "*" Only for P7270i/P7280i series.
Automatically synchronizes the projector to the input source. Press "MENU" to launch the Onscreen display (OSD) menu, back to the previous step for the OSD menu operation or exit the OSD menu. Confirm your selection of items.
MENU TEMP LAMP Four directional select keys SOURCE Empowering key Infrared transmitter POWER
Temp Indicator LED Lamp Indicator LED Use to select items or make adjustments to your selection. Press "SOURCE" to choose RGB, Component, SVideo, Composite, DVI, HDTV and HDMI sources. Unique Acer functions: eOpening, eView, eTimer. Sends signals to the projector. See the contents in "Turning the Projector On/ Off" section.
Remote Control Layout
1 2(#) 9 10(#)
Infrared transmitter Laser pointer POWER RESYNC FREEZE ASPECT RATIO ZOOM MOUSE Left/ Right Click VOLUME Laser button
Sends signals to the projector. Aim the remote at the viewing screen. Refer to the "Turning the Projector On/Off" sec Automatically synchronizes the projector to the input source. To pause the screen image. To choose the desired aspect ratio (Auto/4:3/16:9). Zooms the projector display in or out. Left-/right-click buttons are on the left and right, respectively; the center button works as a multidirectional pointer stick. To enable this function, an USB cable must be connected to projector from your PC. Increases/decreases the volume. Aim the remote at the viewing screen, press and hold this button to activate the laser pointer. This function is not supported in Japanese market. Press "SOURCE" to choose from RGB, Component-p, Component-i, S-Video, Composite, DVI-D, Video and HDTV sources. Momentarily turns off the video. Press "HIDE" to hide the image, press again to display the image. To turn on/off the volume.
SOURCE HIDE MUTE
23 24(*) 31
Press "MENU" to launch the Onscreen display (OSD) menu, back to the previous step for the OSD menu operation or MENU exit the OSD menu. Confirm your selection of items. Four directional Use up, down, left, right buttons to select items or make select keys adjustments to your selection. KEYSTONE LOCATION PAGE Empowering key COLOR CONTRAST VIDEO S-VIDEO PIP WIRELESS BRIGHTNESS RGB COMPONENT VGA DVI HDMI KeyPad 0~9 Adjusts the image to compensate for distortion caused by tilting the projector. Choose the menu location on the display screen. For computer mode only. Use this button to select the next or previous page. This function is only available when connected to a computer via a USB cable. Unique Acer functions: eOpening, eView, eTimer Management. Press "COLOR" to adjust the color temperature of image. Use the "CONTRAST" option to control the difference between the lightest and darkest parts of the picture. To change source to COMPOSITE VIDEO. To change source to S-Video. Press "PIP" to see two screens at the same time. The main screen projection signal uses VGA input by default while the smaller PIP display uses a secondary video source. Press "WIRELESS" to display the image which is wirelessly transmitted from the PC to the projector via the "Acer eProjection Management" utility. (for wireless model) Press "BRIGHTNESS" to adjust the brightness of the image. Press "RGB" for true-color optimization. Press "COMPONENT" to change source to Component video. This connection supports YPbPr (480p/576p/720p/1080i) and YCbCr (480i/576i). Press "VGA" to change source to the VGA connector. This connector supports analog RGB, YPbPr (480p/576p/720p/ 1080i), YCbCr (480i/576i) and RGBsync. Press "DVI" to change source to DVI. This connection supports digital RGB, analog RGB, YPbPr (480p/576p/720p/1080i), YCbCr (480i/576i) and HDCP signals. To change source to HDMI. Press "0~9" to input a password in the "Security settings".
Note: "*" Only for P7270i/P7280i series. "#" Japan area is not supported.
Connecting the Projector
DVD player, Set-top Box, HDTV receiver
Wired Remote DVD player
D-Sub DVI-D HDMI
1 Power cord 2 VGA cable
8 DVI cable 9 HDMI cable
3 Composite video cable 4 USB cable 5 VGA to component/HDTV adapter 6 S-Video cable 7 Audio cable jack/jack
RCA component cable 11 RS232 cable 12 Audio cable Jack/RCA 13 SPDIF cable 14 Audio cable Jack for wired remote
Note: To ensure the projector works well with your computer, please make sure the timing of the display mode is compatible with the projector.
Installing the dust filter of the projector
This projector support dust proof function. Follow these steps: 3 Take two dust filters from the accessory bag. Slide the dust filter in (Illustration #1) Insert a suitable coin into the top cover release button (Illustration #2) and rotate clockwise (Illustration #3). Open the top cover. (Illustration #4) Slide in another dust filter. (Illustration #5) Connect the power cord. Turn on the projector by pressing the power cord.
Caution: 1 The dust proof is optional function depend on users. 2 Once you decide to implement the dust proof function, please ensure that both top and bottom dust filters are properly installed. Otherwise there will be a warning sound and the projector can not be turned on.
Connecting the Projector for Wireless Function
1 Power cord
2 Audio cable jack 3 Lan cable 4 Antenna
Note: For P7270i/P7280i only
Turning the Projector On/Off
Turning on the Projector
Remove the lens cap.(Illustration #1) Ensure that the power cord and signal cable are securely connected. The Power indicator LED will flash red. Turn on the projector by pressing "Power" button on the control panel, and the Power indicator LED will turn blue.(Illustration #2) Turn on your source (computer, notebook, video player ,etc.). The projector will detect your source automatically. If the screen displays "Lock" and "Source" icons, it means the projector is locked onto a specific source type and there is no such type of input signal detected. If the screen displays "No Signal", please make sure the signal cables are securely connected. If you connect to multiple sources at the same time, use the "Source" button on either control panel or the remote control or direct source key on the remote control to switch between inputs.
Turning off the Projector
1 To turn off the projector, press the "Power" button twice. The message below will display onscreen for 10 seconds. "Please press power button again to complete the shutdown process." 2 Immediately after powering off, the Power indicator LED will flash RED rapidly and the fan(s) will continue to operate for about 120 seconds. This is to ensure that the system cools correctly. Once the system has finished cooling, the "Power" indicator LED will turn solid RED which means projector enter standby mode. It is now safe to unplug the power cord.
Warning: Do not turn on the projector immediately after powering off.
Note: If you wish to turn the projector back on, you must wait for 60 seconds at least to press the "Power" button to restart the projector.
Warning indicators: If the projector automatically shuts down and the LAMP indicator turns solid RED, please contact your local reseller or service center. If the projector automatically shuts down and the TEMP indicator turns solid RED, this indicates that the projector has overheated. The message below will display onscreen if this is about to happen: "Projector Overheated. Lamp will automatically turn off soon." If the TEMP indicator flashes RED and the message below is displayed onscreen, please contact your local dealer or service center: "Fan fail. Lamp will automatically turn off soon."
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 the image:
3 Press the elevator foot release. (Illustration #1) Raise the image to the desired height angle (Illustration #2), then release the button to lock the elevator foot into position. Use Tilt adjusting wheel (Illustration #3) to fine-tune the display angle.
To lower the image:
3 Press the elevator foot release. (Illustration #1) Lower the image to the desired height angle (Illustration #2) , then release the button to lock the elevator foot into position. Use Tilt adjusting wheel (Illustration #3) to fine-tune the display angle.
Tilt adjusting wheel
How to optimize image size and distance
Consult the table below to find the optimal image sizes achievable when the projector is positioned at a desired distance from the screen. Example: If the projector is 3 m from the screen, good image quality is possible for image sizes between 78" and 94".
Note: Remind as below figure, the space of 158 cm height is required when located at 3m distance.
Height: 158cm Form base to top of image Height: 131cm
3m Desired Distance
Figure: Fixed distance with different zoom and screen size.
Desired (Min zoom) (Max zoom) Distance From base From base to (m) Diagonal Diagonal to top of top of image <A> (inch) W (cm) x H (cm) (inch) W (cm) x H (cm) image (cm) (cm) <B> <B> <C> <C> 1.2 184.108.40.206.x x x x x x x x x x x x x x x x x x x x x x x x x x 420 473
Zoom Ratio: 1.2x
How to get a preferred image size by adjusting distance and zoom
Desir e imag d es
Form base to top of image
The table below shows how to achieve a desired image size by adjusting either the position or the zoom ring. For example: to obtain an image size of 50" set the projector at a distance 1.6 m and 1.9 m from the screen and adjust the zoom level accordingly.
Desired Image Size Diagonal (inch) <A> Zoom Ratio: 1.2x W (cm) x H (cm) 63 x x x x x x x x x x x x x x 457
Distance (m) Max zoom <B> *** 1.3 1.6 1.9 2.2 2.6 2.9 3.2 3.8 4.8 5.7 6.4 8.0 9.6 Min zoom <C> 1.2 1.5 1.9 2.3 2.7 3.1 3.5 3.8 4.6 5.8 6.9 7.7 9.6 ***
Top (cm) From base to top of image <D> 419 503
Acer Empowering Technology
Acer Empowering Key provides three Acer unique functions, they are "Acer eView Management", "Acer eTimer Management" and "Acer eOpening Management" respectively. Press " " key for more than one second to launch the Onscreen display main menu to modify its function.
Acer eView Management
Press " " to launch "Acer eView Management" submenu. "Acer eView Management" is for display mode selection. Please refer to Onscreen Display Menus section for more detail.
Acer eTimer Management
Press " " to launch "Acer eTimer Management" submenu. "Acer eTimer Management" provides the reminding function for presentation time control. Please refer to Onscreen Display Menus section for more detail.
Acer eOpening Management Press "
" to launch "Acer eOpening Management". "Acer eOpening Management" allows user to change the Startup screen to their personalized image. Please refer to Onscreen Display section for more detail.
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 to enter
main menu. After selecting the desired main menu item, press submenu for feature setting.
Use the using the
keys to select the desired item and adjust the settings by keys.
Select the next item to be adjusted in the submenu and adjust as described above. Press "MENU" on the remote control or control panel, the screen will return to the main menu. To exit OSD, press "MENU" on the remote control or control panel again. The OSD menu will close and the projector will automatically save the new settings.
There are many factory presets optimized for various types of images.
Bright: For brightness optimization. Standard: For common environment. Video: For playing video in a bright environment. Blackboard: Blackboard mode can improve displayed color when you project onto darker surfaces. User 1: Memorize users settings. User 2: Memorize users settings. Press Press to darken image. to lighten the image.
Adjust the brightness of the image.
"Contrast" controls the difference between the lightest and darkest parts of the picture. Adjusting the contrast changes the amount of black and white in the image.
Color Temperature Degamma Color R Color G Color B Saturation
to decrease the contrast. to increase the contrast.
Adjust the color temperature. At higher color temperatures, the screen looks colder; at lower color temperatures, the screen looks warmer. Effects the representation of dark scenery. With greater gamma value, dark scenery will look brighter. Adjusts the red color. Adjusts the green color. Adjusts the blue color. Adjusts a video image from black and white to fully saturated color.
to decrease the amount of color in the image. to increase the amount of color in the image.
Adjusts the color balance of red and green.
to increase the amount of green in the image. to increase the amount of red in the image.
Note: "Saturation" and "Tint" functions are not supported under computer mode or DVI mode.
H Keystone V Keystone
Press the or a squarer image. Press the or squarer image.
to adjust image distortion horizontal and makes to adjust image distortion vertical and makes a
Use this function to choose your desired aspect ratio. Auto: Keep the image with original width-higth ratio and maxi mize the image to fit native horizontal or vertical pixels. 4:3: The image will be scaled to fit the screen and displayed using a 4:3 ratio. 16:9: The image will be scaled to fit the width of the screen and the height adjusted to display the image using a 16:9 ratio. Front-Desktop
The factory default setting.
When you select this function, the projector inverts the image for ceiling-mounted projection.
H. Position (Horizontal position) V. Position (Vertical position) Frequency
When you select this function, the projector reverses the image so you can project from behind a translucent screen. 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. Press Press Press Press to move the image left. to to move the image right. to move the image down. to move the image up.
"Frequency" changes the projector's refresh rate to match the frequency of your computers graphics card. If you can see a vertical flickering bar in the projected image, use this function to make the necessary adjustments. Synchronizes the signal timing of the projector with the graphics card. If you experience an unstable or flickering image, use this function to correct it. Adjusts the sharpness of the image.
to decrease the sharpness. to increase the sharpness.
Select signal type from RGB, YCbCr or YPbPr source.
Note: "H. Position", "V. Position", "Frequency" and "Tracking" functions are not supported under DVI or Video mode. Note: "Sharpness" functions is not supported under DVI and Computer mode. Note: "Signal Type" function is only for HDMI or SCART connector.
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. The projector will automatically shutdown when there is no signal input after the allocated time. (in minutes) When source lock is turned "off", the projector will search for other signals if the current input signal is lost. When source lock is turned "on", it will "lock" the current source channel unless you press "Source" button on the remote control for the next channel. Choose the menu location on the display screen. Use this function to select your desired startup screen. If you change the setting, the changes will take effect when you exit the OSD menu. Acer: The default startup screen of your Acer projector. User: Use memorize picture from "Screen Capture" function. Use this function to customize the startup screen. To capture the image that you want to use as the startup screen, follow the instructions below. Notice: Before proceeding with the following steps, make sure that the "Keystone" is set to the default value 0 and the aspect ratio is set to 4:3. For details, refer to the "Image Setting" section. Change the "Startup Screen" from the default setting "Acer" to "User". Press "Screen Capture" to customize the startup screen. A dialog box appears to confirm the action. Choose "Yes" to use the current image as your customized startup screen. The capture range is the red rectangular area. Choose "No" to cancel the screen capture and exit the onscreen display (OSD). A message appears, stating that the screen capture is in progress. When the screen capture is finished, the message disappears and the original display is shown. The customized startup screen, as shown below, takes effect when there is a new input signal or when you restart the projector.
Administrator Password The "Administrator Password" can be used in both the "Enter Administrator Password" and "Enter Password" dialog boxes.
to change the "Administrator Password".
The factory default of "Administrator Password" is "1234".
If you forgot your administrator password, do the following to retrieve the administrator password: An unique 6-digit "Universal Password" which is printed on the Security Card (please check accessory in the box). This unique password is the number which will be accepted by projector anytime no matter what the Administrator Password is. If losing this security card and number, please contact with an Acer service center. Default Lock User Startup Screen is "OFF". If lock user startup screen is "ON", users cannot change startup screen anymore and avoid other users change that arbitrarily. Choose "OFF" to unlock startup screen. Press the button after choosing "Yes" to return the parameters on all menus to the factory default settings. Please refer to wireless booklet for details. (For P7270i/P7280i series only)
Lock User Startup Screen
to decrease the volume. to increase the volume.
Mute Power On/Off Volume Alarm Volume
Choose "On" to mute the volume. Choose "Off" to restore the volume. Select this function to adjust the notification volume when turning the projector on/off. Select this function to adjust the volume of any warning notifications.
Timer Start Timer Period Timer Volume Timer Display
to start or stop the timer. or to adjust the timer period.
Select this function to adjust the notification volume when the timer function is enabled and time is up. Press screen. or to which timer mode to display on the
Choose the location of the timer on the screen.
PIP PIP Source PIP Location PIP Size
Choose "On" to to see two screens at the same time. Choose "Off" to disable the function. and to choose the secondary video source:
Composite, S-Video or Component signal. Choose the PIP secondary signal location on the display screen. Choose the PIP secondary signal size on the display screen.
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
When you play a DVD encoded in anamorphic or 16:9 aspect ratio you may need to adjust the following settings: If you play an Letterbox(LBX) format DVD title, please change the format to Letterbox(LBX) in the projector OSD.
If you play a 4:3 format DVD title, please change the format to 4:3 in the projector OSD. If the image is still stretched, you will also need to adjust the aspect ratio. Set up the display format to 16:9 (wide) aspect ratio on your DVD player.
Image is too small or too large
Adjust the zoom lever on the top of the projector. Move the projector closer to or further from the screen. Press "MENU" on the remote control or on the control panel. Go to "Image setting --> Aspect Ratio" and try different settings. If possible, reposition the projector so that it is centered on the screen. Press the "Keystone / / / " on the OSD or the remote control until the sides are vertical. Select "Image --> Projection" on the OSD and adjust the projection direction.
Image has slanted sides
Image is reversed
Problems with the Projector
The projector stops responding to all controls
If possible, turn off the projector, then unplug the power cord and wait at least 30 seconds before reconnecting power. When the lamp reaches the end of its useful life, it will burn out and may make a loud popping sound. If this happens, the projector will not turn on until the lamp module has been replaced. To replace the lamp, follow the procedures in the "Replacing the Lamp" section.
Lamp burns out or makes a popping sound
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 also check the dust filters if they are installed. If the dust filter is clogged with dust, please clean it. Please refer to "Cleaning and replacing the dust filter" for details.
Warning: To reduce the risk of personal injury, do not drop the lamp module or touch the lamp bulb. The bulb may shatter and cause injury if it is dropped.
Ceiling Mount Installation
If you wish to install the projector using a ceiling mount, please refer to the steps below: 1 Drill four holes into a solid, structurally sound part of the ceiling, and secure the mount base.
Note: Screws are not included. Please obtain the appropriate screws for your type of ceiling. 2 Secure the ceiling rod using the appropriate type of four-cylinder screws.
Ceiling Mount Base
- Attach to ceiling
Extension Rod Long Cylinder Cap Allen Key
- For tightening/looseni
Screw Type A
50 mm length / 8 mm diameter -
3 Use the appropriate number of screws for the projector size to attach the projector to the ceiling mount bracket.
Screw Type B Smaller Washer Large Washer
Supports projector and allows for adjustments
- For heat dissipation
Note: It is recommended that you keep a reasonable space between the bracket and the projector to allow for proper heat distribution. Use two washers for extra support, if deemed necessary. 4 Attach the ceiling bracket to the ceiling rod.
Large cylinder cap Allen Key Screw Type A
50 mm length 8 mm diameter - For tightening/loosening
5 Adjust the angle and positioning as necessary.
Tightening Screw Allen Key
Allen Key Tightening Screw
Note: The appropriate type of screw and washer for each model is listed in the table below. 3 mm diameter screws are enclosed in the screw pack.
Models P7270/P7270i/ P7280/P7280i 3
Screw Type B Diameter (mm) Length (mm) 25 Large V
Washer Type Small V
The specifications listed below are subject to change without notice. For final specs, please refer to Acer's published marketing specifications.
Projection system Resolution DLP P7270/P7270i/P7280/P7280i Series: Native: XGA (1024 x 768), Maximum: UXGA (1600 x 1200), WSXGA+ (1680 x 1050) IBM PC and compatibles, Apple Macintosh, iMac and VESA standards: SXGA, XGA, VGA, SVGA, SXGA+, WXGA, WXGA+, WSXGA+ NTSC (3.58/4.43), PAL (B/D/G/H/I/M/N), SECAM (B/D/G/ K/K1/L), HDTV (720p, 1080i), EDTV (480p, 576p), SDTV (480i, 576i) 4:3 (native), 16:9 P7270/P7270i/P7280/P7280i: 1073.7 million colors F/ 2.52 - 2.79, f = 22.55 mm - 27.06 mm, 1.2X manual zoom lens 31.3" (0.80 m) - 313.5" (7.96 m) 3.9' (1.2 m) - 32.9' (10.0 m) 63"@2m (1.57 - 1.89:1) 31.5k - 92 kHz 50 - 85 Hz P7270/P7270i series: 280 W user-replaceable lamp P7280/P7280i series: 330 W user-replaceable lamp Vertical Keystone and Horizontal Keystone (V.: 40 / H.: 15) Internal speaker with 2 W x 2 output P7270/7270i: 5 kg (11 lbs.) P7280/7280i: 5.5 kg (12 lbs.) 403.6 mm x 315.4 mm x 119.8 mm (15.9" x 12.4" x 4.7") Laser pointer and wired-IR function 8X AC input 100 - 240 V, 50 - 60 Hz P7270/P7270i series: 360 W P7280/P7280i series: 420 W 5C to 35C / 41F to 95F
Aspect ratio Displayable colors Projection lens Projection screen size (diagonal) Projection distance Throw ratio Horizontal scan rate Vertical refresh scan rate Lamp type Keystone correction Audio Weight Dimensions (W x D x H) Remote control Digital Zoom Power supply Power consumption Operating temperature
Power socket x1 VGA input x2 Composite video xRCA Component video x 1 S-Video x1 VGA output x1 DVI-D x1: with HDCP support HDMI x1 3.5 mm audio jack input x2 3.5 mm audio jack output x1 SPDIF RCA jack output x1 3.5 mm jack input x1: for wired IR remote control RS232 3-pin min dim jack x1
USB x1: for remote computer control Below items are for P7270i/P7280i series only: Wireless antenna x1 RJ45 Lan input x 1
Standard package contents
3.5 mm jack output x1 for wireless audio output AC power cord x1 VGA cable x1 Composite video cable x1 DVI-D cable x1 S-Video cable x1 Component cable (3 RCA) x1 Remote control x1 Batteries x 2 (for remote control) User's guide (CD-ROM) x 1 Quick start guide x 1 Security card x 1 Carrying case x1 Dust filter x2 Wireless antenna x1 (For P7270i/P7280i) Battery Pack with USB PnS handy drive x1 (P7270i/P7280i)
* Design and specifications are subject to change without notice.
A. VGA Analog
1 VGA Analog - PC Signal
Modes VGA Resolution 640x480 640x480 640x480 640x480 720x400 720x400 800x600 800x600 800x600 800x600 800x600 832x624 1024x768 1024x768 1024x768 1024x768 1152x864 1152x864 1152x864 1280X1024 1280X1024 1280X1024 1280X1024 1280x960 1280x960 1400x1050 1600x1200 640x480 800x600 1024x768 1152x870 1280x960 640x480 640x480 800x600 1024x768 V.Frequency [Hz] 60 66.6(67) 60 66.6(67) H.Frequency [KHz] 31.50 37.90 37.50 43.30 31.50 37.90 35.10 37.90 48.10 46.90 53.70 49.725 48.40 56.50 60.00 68.70 63.80 67.50 77.10 63.98 76.97 79.98 91.10 60.00 75.23 65.3 75.00 34.93 37.90 48.40 68.68 75.00 31.35 34.93 37.90 48.40
QuadVGA SXGA+ UXGA Power Mac G4
1152x870 1280x960 1024x68.68 75.00 60.00
i Mac DV (G3)
VGA Analog - Extended Wide timing
Modes WXGA Resolution 1280x768 1280x768 1280x768 1280x720 1280x800 1440x900 1680x1050 V.Frequency [Hz] 60 H.Frequency [KHz] 47.8 60.3 68.6 44.772 49.643 59.9 65.290
B. DVI Digital
1 DVI - PC Signal
Modes VGA Resolution 640x480 640x480 640x480 640x480 720x400 720x400 800x600 800x600 800x600 800x600 800x600 832x624 1024x768 1024x768 1024x768 1024x768 1152x864 1152x864 1152x864 1280x1024 1280x1024 1280x1024 1280x1024 V.Frequency [Hz] 85 H.Frequency [KHz] 31.50 37.90 37.50 43.30 31.50 37.90 35.10 37.90 48.10 46.90 53.70 49.725 48.40 56.50 60.00 68.70 63.80 67.50 77.10 63.98 76.97 79.98 91.10
European Union (EU)
Acer America Corporation 333 West San Carlos St., San Jose CA 95110, U. S. A. Tel : 254-298-4000 Fax : 254-298-4147
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. The following local Manufacturer / Importer is responsible for this declaration: Product: Model Number: Machine Type: Name of Responsible Party: Address of Responsible Party: DLP Projector DNX0712/DNX0713 P7270/P7270i/P7280/P7280i series Acer America Corporation 333 West San Carlos St. San Jose, CA 95110 U. S. A. Acer Representative 254-298-4000 254-298-4147
Contact Person: Phone No.: Fax No.:
Declaration of Conformity
We, Acer Computer (Shanghai) Limited
3F, No. 168 Xizang medium road, Huangpu District, Shanghai, China Contact Person: Mr. Easy Lai Tel: 886-2-8691-3089 Fax: 886-2-8691-3000 E-mail: email@example.com
Hereby declare that:
Product: Trade Name: Model Number: Machine Type:
DLP Projector Acer DNX0712/DNX0713 P7270/P7270i/P7280/P7280i series
Is compliant with the essential requirements and other relevant provisions of the following EC directives, and that all the necessary steps have been taken and are in force to assure that production units of the same product will continue comply with the requirements.
EMC Directive 2004/108/EC as attested by conformity with the following harmonized standards:
-. EN55022:1998 + A1:2000 + A2:2003, AS/NZS CISPR22:2002, Class B -. EN55024:1998 + A1:2001 + A2:2003 -. EN61000-3-2:2000, Class A -. EN61000-3-3:1995 + A1:2001
Low Voltage Directive 2006/95/EC as attested by conformity with the following harmonized standard:
R&TTE Directive 1999/5/EC as attested by conformity with the following harmonized standard: Article 3.1(a) Health and Safety EN60950-1:2001 EN50371:2002 (SAR, general FR device) Article 3.1(b) EMC EN301 489-1 V1.4.1 (common technical requirement) EN301 489-3 V1.4.1 (for short range device) EN301 489-17 V1.2.1 (for widerband data and HIPETLAN equipment) Article 3.2 Spectrum Usages EN300 220-1 V1.3.1 (for short range device, 25~1000MHz, part 1) EN300 220-2 V2.1.1 (for short range device, 25~1000MHz, part 3) EN300 440-2 V1.1.2 (for short range device, 1G~20GMHz, part 2) ENV1.6.1 (for data transmission equipment operating in the 2,4 GHz ISM band ENV1.2.3 (5GHz high performance RLAN)
Easy Lai / Director Acer Computer (Shanghai) Limited
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