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Acer Professional and Education K138ST Portable projector 800ANSI lumens DLP WXGA (1280x800) 3D White data projector

Acer Professional and Education K138ST Portable projector 800ANSI lumens DLP WXGA (1280x800) 3D White data projector

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Category: Projector
Availability: Out of Stock
Part Number: MR.JLH11.001
Manufacturer: Acer
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Acer K138ST, Professional and Education. Projector brightness: 800 ANSI lumens, Projection technology: DLP, Projector native resolution: WXGA (1280x800). Service life of lamp: 20000 h, Lamp type: LED, Service life of lamp (economic mode): 30000 h. Focal length range (f-f): 8.028.02 mm, Focus: Manual, Aperture range (F-F): 1.91.9. Noise level: 33 dB, Noise level (economic mode): 29 dB, Vertical scan range: 50120 Hz. RMS rated power: 6 W

Projector
Number of colours1.073 billion colours
Projector native resolutionWXGA (1280x800)
Native aspect ratio16:10
Supported aspect ratios4:3, 16:9
Screen size compatibility635 - 2540 mm (25 - 100")
Projection distance0.4 - 1.7 m
Contrast ratio (typical)100000:1
Zoom capabilityYes
Vertical synchronization (min)50 kHz
Vertical synchronization (max)120 kHz
Maximum digital resolution1920 x 1080 pixels
Keystone correction, vertical-20 - 20
Horizontal synchronization (min)30 kHz
Horizontal synchronization (max)100 kHz
Projection technologyDLP
Projector brightness800 ANSI lumens
Lamps
Service life of lamp20000 h
Lamp typeLED
Service life of lamp (economic mode)30000 h
Lamps quantity1 lamp(s)
Lens system
FocusManual
Focal length range (f-f)8.02 - 8.02 mm
Aperture range (F-F)1.9 - 1.9
Throw ratio0.8:1
Digital zoom1.7x
Scanning frequency
Vertical scan range50 - 120 Hz
Video
Full HDNo
3DYes
3D-readyYes
Audio
Built-in speaker(s)Yes
Number of built-in speakers2
RMS rated power6 W
Ports & interfaces
VGA (D-Sub) ports quantity1
HDMI ports quantity1
USB 2.0 ports quantity1
PC Audio inYes
AC (power) inYes
Networking
Ethernet LANNo
Sound emission
Noise level33 dB
Noise level (economic mode)29 dB
Technical details
Colour of productWhite
Performance
Windows operating systems supportedYes
Mac operating systems supportedYes
Vertical scan range50 - 120 Hz
Noise level33 dB
Noise level (economic mode)29 dB
Multimedia
Built-in speaker(s)Yes
Number of built-in speakers2
RMS rated power6 W
Design
Product typePortable projector
Colour of productWhite
Display
Built-in displayNo
Power
AC input voltage100 - 240
Power sourceAC
Power consumption (typical)80 W
Power consumption (economy mode)38 W
Software
Windows operating systems supportedYes
Mac operating systems supportedYes
Operational conditions
Operating relative humidity (H-H)0 - 80%
Operating temperature (T-T)5 - 40 °C
Weight & dimensions
Weight750 g
Packaging content
Handheld remote controlYes
Quick start guideYes
ManualYes
Cables includedAC
Other features
Power consumption (economy mode)38 W

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