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LASER 4K PROJECTOR WHITE 3840X2160 5500AL 10W SPEAKER product photo
Benq

LASER 4K PROJECTOR WHITE 3840X2160 5500AL 10W SPEAKER

BenQ LK935, 5500 ANSI lumens, DLP, UHD 4K (3840x2160), 3000000:1, 16:9, 3810 - 5080 mm (150 - 200")

MSRP

$5,699.99

Quantity

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Product identifiers

SKU
LK935
UPC
0840046048891
Category
Presentation Devices

Overview

BenQ LK935. Projector brightness: 5500 ANSI lumens, Projection technology: DLP, Projector native resolution: UHD 4K (3840x2160). Light source type: Laser, Service life of light source: 20000 h, Service life of light source (economic mode): 30000 h. Focal length range: 8.6 - 9.4 mm, Zoom ratio: 1.6:1, Throw ratio: 1.36 - 2.18. Supported graphics resolutions: 640 x 480 (VGA), 3840 x 2160. Serial interface type: RS-232, HDMI connector type: Full-size, HDMI version: 2.0b

Key features

  • Long Lasting Image Quality and Seamless Integration for Futureproof Conference Room
  • Large 2D lens shift and 1.6X Big zoom perfect for in-house installation
  • Native resolution switch to 1080P for multi-display compatibility
  • HDMI 2.0 ports with less friction and great brightness
  • IP5X dustproof sealed laser engine with 20,000 hours of life at full power

Specifications

Projector

Smart projector
No
Screen size compatibility
3810 - 5080 mm (150 - 200")
Projector brightness
5500 ANSI lumens
Projection technology
DLP
Projector native resolution
UHD 4K (3840x2160)
Contrast ratio (typical)
3000000:1
Native aspect ratio
16:9
Number of colours
1.07 billion colours
Vertical scan range
15 - 135 Hz
3D vertical scan range
23 - 240 Hz
Keystone correction, horizontal
-30 - 30°
Keystone correction, vertical
-30 - 30°
Colour gamut
92%

Light source

Light source type
Laser
Service life of light source
20000 h
Service life of light source (economic mode)
30000 h

Lens system

Focal length range
8.6 - 9.4 mm
F-number (relative aperture)
1.809
Zoom capability
Yes
Zoom ratio
1.6:1
Throw ratio
1.36 - 2.18
Horizontal lens shift range
-23 - 23%
Vertical lens shift range
-60 - 60%
Offset
0%

Video

Full HD
Yes
3D
Yes
Supported graphics resolutions
640 x 480 (VGA), 3840 x 2160

Ports & interfaces

HDMI connector type
Full-size
HDMI version
2.0b
HDBaseT port
Yes
USB 2.0 ports quantity
1
USB 2.0 Type-A ports quantity
1
Audio (L/R) in
1
Audio (L/R) out
1
Serial interface type
RS-232
VGA (D-Sub) ports quantity
1
S/PDIF out port
Yes
HDMI ports quantity
2
3D sync port
Yes
3G-SDI input
1
3G-SDI output
Yes
AC (power) in
Yes
DC-in jack
Yes
Audio Return Channel (ARC)
Yes

Network

Ethernet LAN
Yes
Ethernet LAN (RJ-45) ports
1
Wi-Fi
No

Features

HDCP
Yes
HDCP version
2.2

Multimedia

Built-in speaker(s)
Yes
RMS rated power
10 W
Number of built-in speakers
1

Design

Market positioning
Business
Product type
Standard throw projector
Product colour
White

Display

Built-in display
No

Power

Power source
AC
Power consumption (typical)
405 W
Power consumption (standby)
0.5 W
Power consumption (max)
520 W
AC input voltage
100 - 240 V
AC input frequency
50/60 Hz
Cord length
1.8 m

Operational conditions

Operating temperature (T-T)
0 - 40 °C

Weight & dimensions

Width
416 mm
Depth
351 mm
Height
166 mm
Weight
7 kg

Technical details

Image lag time
33.4 ms

Other features

Security updates end date
31/12/2026

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