Projector spec sheet - 20110824

Specifications / Model Name
EMI/Safety Model No.
Acer X1211K
QNX1038
Projection System
DLP®
Display Panel
Resolution
0.55" DarkChipTM 3 DMD
Native XGA (1,024 x 768)
Maximum UXGA (1,600 x 1,200), 1080p (1,920 x 1,080)
IBM PC and Compatibles, Apple iMac/MacBook, and VESA Standards 1080p (1,920x1,080), WSXGA+ (1,680 x 1,050),
WXGA+ (1,440 x 900), WXGA (1,280 x 800, 1,280 x 768), UXGA (1,600 x 1,200), SXGA+ (1,400 x 1,050), SXGA (1,280
x 1,024), XGA (1,024 x 768), SVGA (800 x 600), VGA (640 x 480)
Computer Compatibility
Video Compatibility
NTSC (3.58/4.43), PAL (B/D/G/H/I/M/N), SECAM (B/D/G/K/K1/L), HDTV (720p, 1080i, 1080p), EDTV (480p, 576p),
SDTV (480i, 576i)
Aspect Ratio
4:3 (Native), 16:9
Contrast Ratio
10000:1
Displayable Colors
1.07 Billion Colors
Brightness
2,500 ANSI Lumens (Standard), 2,000 ANSI Lumens (ECO)
Projection Lens
F = 2.56 ~ 2.8, f = 21.00mm ~ 23.00mm
1:1.1 Manual Zoom and Manual Focus
Projection Screen Size (Diagonal)
Projection Distance
29" (73cm) ~ 300" (762cm)
3.9' (1.2m) ~ 37.2' (11.3m)
Throw Ratio
53"@2m (1.86 ~ 2.04:1)
Horizontal Scan Rate
30k ~ 100k Hz
Vertical Refresh Scan Rate
50 ~ 120 Hz
Lamp Type
Osram 180 W user replaceable P-VIP lamp
Lamp Life
5,000 Hours (Standard), 6,000 Hours (ECO), 7,000 Hours (ExtremeEco)*
* ) 7,000 Hours Lamp Life is based on an average usage cycle of 45 minutes ECO mode plus 75 minutes ExtremeEco
(30% lamp power) mode
Keystone Correction
+/-40 Degrees (Vertical ), Manual
Projection Mode
Front, Rear, Front-Ceiling, Rear-Ceiling
Ceiling Mounting Capability
Yes
Audio
One Internal Speaker with 2 watts Output
Weight
5.5 lbs (2.5 Kg)
Dimensions
280 x 230 x 84 mm (11" x 9.1" x 3.3")
Remote Control
IR remote control with PgUp/PgDn functions
Digital Zoom
2X
PIP
N/A
Lens Shift
N/A
Wireless Capability
N/A
Battery
N/A
Battery Life
N/A
Power Supply
AC input 100~240V auto-switching power supply
Power Consumption
246 Watts (Operation), <1 Watts (Standby)
Operating Temperature
0°C ~ 35°C / 32°F ~ 95°F
Operating Humidity
80%RH (Max.)
Noise Level
30 dBA (Standard mode), 26 dBA (ECO mode)
Uniformity
85%
Input Interface
Analog RGB/Component Video (D-sub) x 2
Composite Video (RCA) x 1
S-Video (Mini DIN) x 1
PC Audio (Stereo mini jack) x 1
Output Interface
Analog RGB (D-sub) x 1
PC Audio (Stereo mini jack) x 1
Control Interface
USB (Mini-B) x 1
RS232 (Mini DIN) x 1
Network Interface
Standard Accessories
AC power cord
VGA cable
Remote control
Battery for remote control
Lens cap
User's guide (CD-ROM)
Quick start guide
Security card
Other Features
Native Aspect Ratio
4:3
Lamp Life
Up to 7,000 hours of lamp life
the maximum offered saves lamp replacement costs and allows long-term, dependable projector use.
Contrast
10000:1
DynamicBlackTM
DynamicBlack™ (Lamp)
DynamicBlack™ technology dramatically improves image contrast by using dynamic lamp power adjustment according
to the analysis of content frame by frame. Acer projectors featuring this technology dynamically adjust dark scenes to
optimal black levels while maintaining the original brightness of bright scenes, resulting in the most vivid image quality
and a very high contrast ratio of up to 10000:1.
Noise Level
Low Noise Level
An ultra-low noise level ensures that the audibility of presentations and entertainment won't be affected.
ColorBoost
Acer ColorBoost Technology
Featuring an optimized 6-segment color-wheel design, powerful image processing, and advanced lamp illumination
technology Acer ColorBoost technology provides incredible color performance, never before seen in conventional
projectors. Brilliant color with a high contrast ratio presents ultra-vivid images for business presentations, educational
purposes, and home entertainment.
ColorBoost II
Acer ColorBoost II Technology
Acer ColorBoost II 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.
Acer ColorBoost II includes the following advancements:
o Acer Best Color Tracking technology delivers enriched details, smoother gradation and brighter natural colors. An
HSG color tuning engine boosts color saturation for more lifelike skin tones and unsurpassed color reproduction. Input
signal consistency optimizes multimedia performance for different scenarios and environments.
o Acer's proprietary lamp waveform design maximizes the brightness level.
With these powerful new features, Acer ColorBoost II technology presents ultra-vivid images in brilliant color for business
presentations, educational purposes, and home entertainment.
ColorBoost II+
Acer Color Boost II+ Technology
ColorBoost II+ is a advanced which refines the waveform to improve optical color performance based on lamp
spectrum and color wheel properties. ColorBoost II+ brings (1) Natural color temperature: Improving natural color
temperature from a refined waveform to achieve optical color balance. (2) Content-based color brightness improvement:
Combining Acer eView Management which offers varied scenario modes with color-specific refined waveform to improve
color brightness according to content
SpectraBoost
Acer SpectraBoost Technology
With Acer SpectraBoost technology, Acer projector performs 30% of NTSC color gamut increment, delivering
outstanding color saturation among all competitor's products. Via the enhancement of color saturation, Acer projector
provides most vivid and colorful image quality, no matter for a commercial presentation or a video playback.
SmartFormat
Acer SmartFormat Technology
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.
EcoProjection
Acer EcoProjection Technology (ExtremeECO)
Acer EcoProjection is a complete environment-friendly power management solution that reduces standby power
dramatically. With ExtremeECO feature, projector will automatically enter ExtremeECO mode for saving power if there is
no any signal input. The power consumption can be reduced up to 70%. Also featured in the Acer EcoProjection suite is
Acer ePower Management for customized power-saving configurations.
ColorSafe II
ColorSafe II
Acer projectors featuring ColorSafe are virtually immune to color decay, such as the yellow or green tint on images
displayed by some projectors that have been used for extended periods of time. Acer projectors take advantage of
DLP® technology and also Acer unique color compensation technology on the optical components to guarantee picture
integrity despite prolonged use. The extended lifespan and consistent image quality lower the total cost of ownership and
translate to big savings.
Empowering Technology
Empowering Key
Featured on the remote control or projector control panel, the Empowering Key provides instant access to eProjection
Management (on wireless models only), eView Management, eTimer Management and eOpening Management.
eTimer
Acer eTimer Management
A digital clock that can be set by the user and displayed onscreen for convenient reference keeps presentations going
at the right pace. Acer eTimer Management also features a visual countdown and alarm, or countdown alone, to warn
the presenter when time is up.
Acer eView Management
Acer eView Management
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.
Wall-Color Compensation/Black Board Mode
Wall-Color Compensation
The wall-color compensation feature enables the projector to display colors accurately even when the image is projected
on a colored wall. The user simply has to choose the wall color in the OSD menu, and the projector intelligently
compensates the color of the displayed image.
ePower
Acer ePower Management
Acer ePower Management provides quick configuration of power management options, including controls for ECO
Power On/Off, High Altitude mode and Auto Shutdown.
High Altitude Mode
High Altitude Mode
Since air density at high altitudes is low, a projector operating at elevated levels may automatically shut down to protect
itself from overheating. High Altitude mode allows the projector to operate with faster fan speeds, thus preventing any
damage even at higher altitudes.
Top Loading Lamp
Acer Top-Loading Lamp Design
The lamp module is now top-loaded, as opposed to the conventional bottom-loading design. Hence, even when the
projector is ceiling-mounted, the user can easily replace the lamp module without detaching the projector from the ceiling.
Installation Menu
Installation Menu
With the Installation menu, signal input from a notebook is no longer required to enable the OSD menu, making
projector installation on the ceiling faster, easier and more convenient.
2X D-Sub
Dual D-Sub Input
A projector equipped with two sets of D-sub connectors allows dual-PC source input for more flexible connectivity and
instant switching.
Multi-PC Connectivity
Multi-PC Connectivity
A projector equipped with two D-Sub connectors for multiple-PC source input offers more flexible connectivity and
instant switching.
Instant Pack
Instant Pack
If the user is in a hurry to leave, the power cord can be unplugged right after the projector is turned off, without any
resulting damage. There's no need to wait for a cooling period; the user can pack up the projector and leave immediately.
Auto Shutdown
Auto Shutdown
The projector automatically performs a safety shutdown if it does not receive input for a certain time. The shutdown
interval can be changed via the OSD.
Quick Start
Quick Start
The projector starts projecting within 15 seconds after power button being pressed
Quick Detection
Quick Detection
Detects input signals as soon as a source is connected, eliminating time spent signal scanning.
SmartDetection
SmartDetection
With the intelligent signal priority control, the signal detection time can be reduced dramatically.
PIN Security
PIN Security
A feature that enables projector password control, preventing the projector from unauthorized use, and reducing the
possibility of the projector being stolen.
Digital Zoom and Pan
Digital Zoom and Pan
Digital Zoom and Pan lets the user easily magnify interesting details of displayed content and move the magnified
image to a preferred location.
ECO Mode
ECO Mode
Enable ECO (economic) mode when the ambient light does not necessitate full illumination. ECO mode can extend the
lifespan of lamp, reduce noise and power consumption.
ExtremeECO
ExtremeECO
The world leading ExtremeECO technology enables the breakthrough of lamp power control with the capability of
dimming lamp down to 30% of full lamp power. The projector will automatically enter ExtremeECO mode for saving
power if there is no any signal input. With ExtremeECO, the power consumption of the projector can be reduced up to
70% and the lamp life can be extended as well.
Loop Through
Loop Through
A D-sub output port allows another device, usually a monitor or another projector, to be connected to the projector for
dual displays.
Built-in Speaker
Built-in Speaker
A built-in speaker enhances presentations and video entertainment with nice sound.
RS-232
RS-232
A serieral port for advanced control and monitoring via system manager
Vertical Keystone Correction
40° Vertical Keystone Correction
Elevated projection can result in a "pointing up" or "pointing down" effect. With the keystone correction feature, Acer
projectors correct vertical distortions of up to 40°, so the audience sees a rectangular image rather than one with a wider
top/bottom, even if the projector is placed above or below the screen.
Microsoft Vista® Compliant
Acer projectors are compliant with the most up-to-date Microsoft Vista® operating systems.
Dust Filter
Dust Filter (Optional)
In general, a DLP® projector does not require a dust filter due to its excellent optical structure, but for some very dusty
regions, the detachable dust filter can protect the projector and prevent reduced optical performance caused by dust
accumulation.
3X Color Wheel Rotation Speed
3X Color Wheel Rotation Speed
Acer projectors support PAL video signals, which operate at only 50 Hz frequency. Under this low frequency, projector
increases the speed of the color wheel rotation from 2X (6000 rpm) to 3X (9000 rpm) resulting in consistent colors and
seamless video playback without the rainbow effect.
Closed Captioning
Closed Captioning
With closed captioning, the interpretive text, which indicates the dialogues and non-speech elements, can be displayed
on a video or television simultaneously. A closed captioning device is no longer required. Closed captions assist
comprehension of a video for hard of hearing individuals. It also help for lauguage learning.
Instant Resume
Instant Resume
This advanced feature allows the projector to resume projection right after it has been turned off. Users can turn the
projector on and off any time during the 2-minute shutdown progress, so they don't have to worry about accidentally
turning off the projector or wait for a long cooling period before resuming projection.
Microsoft Windows 7® compliant
Acer projectors are compliant with the most up-to-date Microsoft Windows 7® operating systems.
DLP 3D ready
DLP 3D ready (PC only)
With DLP 3D ready, user can view any 120 Hz 3D frame sequential content from a PC with appropriate 120 Hz
graphic card and 3D stereoscopic player by wearing a DLP 3D glasses