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Benq Short-throw projector LK835ST, 4K, 4000AL, 0.69-0.83

Article 877720
available from external warehouse
  • Free shipping
  • Purchase on account / partial payment
  • Pickup possibility in ZH
CHF 2318.50
3% discount for prepayment: 2248.95

Description

Discover the stunning clarity of 4K resolution that brings fine details and vibrant colors to life. The LK835ST ensures precise alignment with its motorized zoom, 3D keystone correction, and curved screen warping, allowing for quick and easy setup. With the power of 4K resolution, it enhances the immersion of all content, making it perfect for educational, interactive, and entertainment environments.

Experience the impressive clarity of 4K resolution – for razor-sharp images, vivid colors, and exceptional detail depth. The LK835ST projector brings content to life and provides an immersive visual experience with its modern technology – ideal for education, interactive applications, and entertainment settings.

Thanks to its flexible short-throw ratio of 0.69–0.83, the LK835ST produces large images from a short distance. Installation is simple and convenient: automatic screen adjustment, quick focus, motorized zoom, as well as 3D keystone correction and curved screen warping ensure perfect alignment in no time.

For a consistent and natural display even in multi-projection scenarios, BenQ's exclusive white balance setting ensures optimal performance. The IP5X certified, sealed motor reliably protects the device from dust – ensuring long-lasting performance even in demanding environments.

The optional Wi-Fi functionality allows for wireless projection directly from mobile devices – providing maximum flexibility for everyday use.



Technical Specifications
ManufacturerBenQ
Product GroupProfessional AV
Product TypeProjector
Colorblack
Included AccessoriesQSG, remote control (RCA012 / 5J.JSS06.001), power cable (1.8 m), warranty card (depending on region), printed declaration of conformity
Application AreaArray
Projection TechnologyDLP
Throw Ratio Min.0.69
Throw Ratio Max.0.83
Multimedia FeaturesBuilt-in speakers
Speakersyes
Pixel Resolution3840 x 2160 pixels
Image ResolutionUHD
Light SourceLaser
Brightness (ANSI)4000
Contrast Ratio3000000
ConnectionsArray
Lamp Life20000
Mounting LocationArray
Noise Level (max.)37
Technical FeaturesAutomatic screen adjustment, motorized zoom & focus, automatic 2D keystone & corner adjustment, Wi-Fi solution
Height234.5
Width3.5
Depth112.4
Weight3.4
Packaging Height350
Packaging Width200
Packaging Depth450
Package Weight5
Gross Weight5

Specifications

Connections and interfaces
Composite video input
0
Number of HDMI connections
2
DVI connection
No
HDMI version
1.4a
Number of DisplayPort connections
1
Number of VGA (D-Sub) connections
0
Component input video (YPbPr/YCbCr)
0
Serial interface
RS-232
PC audio output
Yes
Power input
Yes
Weight and dimensions
Width
303.5 mm
Depth
112.4 mm
Height
234.5 mm
Weight
3.4 kg
Objective
Focus
Motorized
Zoom capability
Yes
Projection ratio
0.69~0.83
Offset
102.5 %
Energy
Energy source
AC
Power consumption (max.)
320 W
Power consumption (standard operation)
212 W
Consumption (energy-saving mode)
136 W
Power consumption (standby)
0.5 W
AC input voltage
100 - 240 V
Network
Ethernet/LAN
No
WLAN
Yes
Operating conditions
Operating temperature
0 - 40 °C
Features
Noise level (energy-saving mode)
28 dB
Noise level
34 dB
Projector
Projector brightness
4000 ANSI Lumen
Projection technology
DLP
native resolution of the projector
4K (4096x2400)
Contrast ratio
3000000:1
Native aspect ratio
16:9
Projection surface capacity
1524 - 3048 mm
Number of colors
1, 07 billion colors
Keystone correction, horizontal
-30 - 30 °
Keystone correction, vertical
-30 - 30 °
Video
Full HD
Yes
Supported graphic resolutions
3840 x 2160, 640 x 480 (VGA)
Supported video modes
720p, 1080i, 1080p, 2160p, 480i, 480p, 576i, 576p
Scope of delivery
Remote control included
Yes
Cables supplied
AC
Design
Market positioning
Home Cinema
Product type
Short throw projector
Cable lock slot
Yes
Product color
black
Slot type Cable lock
Kensington
Multimedia
Built-in loudspeaker
Yes
Number of built-in speakers
1
RMS power
10 W
Light source
Type of light source
Laser
Service life of the light source
20000 h
Lifetime of the light source (economic mode)
30000 h

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Benq Short-throw projector LK835ST, 4K, 4000AL, 0.69-0.83
Benq Short-throw projector LK835ST, 4K, 4000AL, 0.69-0.83 Bild 1
Benq
Short-throw projector LK835ST, 4K, 4000AL, 0
Benq Short-throw projector LK835ST, 4K, 4000AL, 0.69-0.83
Benq Short-throw projector LK835ST, 4K, 4000AL, 0.69-0.83 thumb 0
Benq Short-throw projector LK835ST, 4K, 4000AL, 0.69-0.83 thumb 1
Benq Short-throw projector LK835ST, 4K, 4000AL, 0.69-0.83 thumb 2
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Benq Short-throw projector LK835ST, 4K, 4000AL, 0.69-0.83 thumb 4
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