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ProBeam Laser WUXGA with 4,000 ANSI Lumens Brightness

Key Features

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ProBeam Laser WUXGA with 4,000 ANSI Lumens Brightness
LG ProBeam LG ProBeam
LG ProBeam LG ProBeam

Designed for Business Innovation

  • Display

    WUXGA (1920 x 1200) Laser
    4,000 ANSI Lumens

  • Smart

    Wireless Connection
    webOS

  • Usability

    Lens shift H ±20%, V ±50%
    Zoon x 1.6

4,000 ANSI Lumens : Boost Power of Presentation 4,000 ANSI Lumens : Boost Power of Presentation
4,000 ANSI Lumens

Maximize Power of Presentation

4,000 ANSI lumens of brightness delivers accuracy and clarity, even in brightly lit conference rooms without loss of picture quality, magnifying productivity of business meetings.
Scalable & Adaptive Projector

Fits to Any Business

Enterprise : Efficiency & Productivity
  • Enterprise : Efficiency & Productivity

    Enterprise : Efficiency & Productivity

    This corporate-quality projector is designed for business meeting, conferences and collaboration. It allows users to boost work efficiency and productivity.
  • Education : Effective Audiovisual Class

    Education : Effective Audiovisual Class

    Makes digital learning spaces where every student can be actively involved with the aid of visual and auditory stimulation as well as sharing their contents.

Enterprise : Efficiency & Productivity

This corporate-quality projector is designed for business meeting, conferences and collaboration. It allows users to boost work efficiency and productivity.

Flexible and Easy Installation

With Lens Shift (H ±20%, V ±50%) & Zoom x1.6 functionality, the user can install the device anywhere and set the screen to the exact size and location.
Projector supporting vertical and horizontal lens shift Projector supporting vertical and horizontal lens shift
Projector supporting zoom function. Projector supporting zoom function.
4 Corner Keystone 4 Corner Keystone

4 Corner Keystone

Adjust the screen from four different points to achieve accurate proportions with horizontal and vertical alignment.
The Smallest WUXGA 4,000 ANSI Projector : Sufficiently Compact Size The Smallest WUXGA 4,000 ANSI Projector : Sufficiently Compact Size
The Smallest WUXGA 4,000 ANSI Projector

Sufficiently Compact Size

LG BF40QS, has not only 16.7 liter compact body but also WUXGA (1920x1200) resolution and 4,000 ANSI lumens brightness, perfectly matches any business space.
Live TV on the projector connected with other devices through mirroring, and Miracast, and Bluetooth pairing. Live TV on the projector connected with other devices through mirroring, and Miracast, and Bluetooth pairing.
webOS + Screen Share + Bluetooth

Smart Wireless Connection

For smart communication, you can share the screen and sound conveniently with wireless mirroring (screen share) and Bluetooth pairing. With webOS, you can connect to internet and explore the reference using Wi-Fi network.
*Screen share: Supported on Android or Window 8.1 and above.
*Using Android devices, your device must be connected to the same Wi-Fi network as your projector.
20,000 hrs. Longer-lasting Laser

Steady-Clear & Cost-Effect

The powerful laser light source displays brighter images and lasts up to 20,000 hours.
  • Projector with a lot of movies that can be played without light source change

    6,000 Movies without Light Source Change

    If you play videos on this projector 8 hours a day, then the laser light source would last for 7 years.

  • Comparison of the nature scene looking dark, and the identical nature scene looking bright

    The Initial Brightness Lasts Longer

    LG BF40QS keeps initial brightness over a long-time maintaining reduction rate 99% without high cost of lamp replacement. (*Replace the conventional lamp based in 5,000 hours.)

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PROJECTION SYSTEM
  • Projection System
    DLP
Native Resolution
  • Native Resolution
    WUXGA (1920 x 1200)
Brightness(ANSI Lumen)
  • Brightness (ANSI Lumen)
    4000
Contrast Ratio
  • Contrast Ratio
    3,000,000:1 ↑
Noise
  • Energy Saving Min. (Bright)
    29
    Energy Saving Med.
    27
  • Energy Saving Max. (Eco)
    26
Uniformity
  • Uniformity (JBMMA 9 Point)
    85%
Projection Lens
  • Focus (Auto / Manual)
    Manual
    Zoom
    1.6x
Projection Image
  • Screen Size
    40" ~ 300"
    Standard (lens to wall)
    Wide 2800 /Tele 4500 (100 inch)
  • Throw Ratio
    1.30 - 2.08
Lens Shift
  • Lens Shift
    Yes ( Horiz ± 20% / Vert ± 50% )
Light Source
  • Type
    Laser (LD + P/W)
    Life Hours
    20,000 Hrs
Aspect Ratio
  • Aspect Ratio Control
    16:9/16:10/Original/4:3/Vertical Zoom/All-Direction Zoom
Sound
  • Output
    10W (5W+5W)
Size
  • Net Size (mm) (W x D x H)
    370 x 290 x 155.7
    370 x 290 x 143.7 (Without Leg)
Weight
  • Net Weight (kg or g)
    1
POWER
  • Power Consumption (Max.)
    245W
    Stand-by Power
    0.5W↓
  • Power Supply
    100V – 240V @ 50~60 Hz (PSU Built-in)
Temperature
  • Operation Temperature
    0 ~ 40℃
Input Signal Compatibility
  • Digital(HDMI)
    Up to 4K (4096x2160) (60Hz, 50Hz, 24Hz)
Input/Output Terminals
  • Audio out
    Yes
    RS-232C
    Yes
  • IP control
    Yes
    RJ45
    1
  • HDMI
    2
    USB Type-A
    2 (USB2.0)
Features
  • Platform (OS, UI)
    webOS 4.5
    Internet Browser
    Yes
  • Screen Share (Wireless Mirroring with MiraCast supporting device)
    Yes
    Wireless Contents Share (with Android, iOS)
    Yes (Android Only)
  • Contents Sharing (with DLNA supporting device)
    Yes
    Bluetooth Sound out
    Yes
  • Bluetooth AV Sync Control
    Yes
    LG Sound Sync(with Sound Bar)
    Yes
  • HDMI ARC(Audio Return Channel)
    Yes
    Plug & Play(RGB/DVI/HDMI Auto Source Detection)
    Yes
  • USB Host (Movie, Music, Photo)
    Yes
    File(Office) Viewer
    Yes
  • Setting Guide
    Yes (Bean Bird)
    HID (Keyboard/Mouse/GamePad Connection Thru USB)
    Yes
  • HDR
    Yes
    HDR Effect
    Yes
  • Digital Keystone Correction
    4 coner Keystone (H/V)
    Image Flip
    Yes (Horizontal/Vertical)
  • Black Level Control
    Yes
    Noise Reduction
    Yes
  • Quick(Instant) Power on/off
    Yes (on 12 Sec off 2 Sec)
    Self Diagnosis
    Yes
Design
  • Cabinet Color
    Top/Bottom - White
    Front/Rear - Light Grey
    Local Key
    Joystick
  • Kensington Lock
    Yes
    Leg-Stand
    Yes (4 Leg)
  • Ceiling mount hole (for bracket)
    Yes

To access more technical documentation and downloads, please visit the LG B2B Partner Portal.

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LG Electronics is focused on developing new innovations across Business. We are committed to providing commercial electronic products that help businesses perform better. To support this, we have developed unique Monitors. We offer a wide range of products, including information displays, digital signage for advertising, commercial system air conditioners, VRF systems & tailored solutions for different vertical markets. Find out more about our Monitors today. Contact your local LG representative for more information.