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BenQ LK935 5500 Lumen 4K Laser Conference Room Projector

    4K UHD 3D Ready 3 Years Warranty

    Description


    LK935 delivers excellent performance with 5500lm brightness and 4K resolution for hybrid meetings, video conference meetings

    Create a Truly Engaging Meeting Experience

    The BenQ LK935 4K laser projector delivers excellent performance during hybrid meetings with 5500 lumen brightness and high 4K resolution, even during video conference meetings that involve multiple split screens featuring people and presentation content.

    4K UHD High Resolution: offers superior image quality compared to WUXGA

    4K UHD High Resolution: offers superior image quality compared to WUXGA

    5500 Lumen High Brightness renders presentations with clarity even under bright ambient lighting conditions

    5500 Lumen High Brightness renders presentations with clarity even under bright ambient lighting conditions

    21:9 aspect ratio provides an optimal display for video conferences

    21:9 aspect ratio provides an optimal display for video conferences

    Video Conference Mode automatically optimizes the accuracy of skin tone depiction for a more immersive meeting experience

    Video Conference Mode automatically optimizes the accuracy of skin tone depiction for a more immersive meeting experience

    Wide 1.36-2.18 throw ratio allows for up to 200-inch display from 6 meters

    Wide 1.36-2.18 throw ratio allows for up to 200-inch display from 6 meters

    Large lens shift and big 1.6X zoom make installation more flexible

    Large lens shift and big 1.6X zoom make installation more flexible


    Display Clear Presentations for Professional Meetings

    Elevate Video Conferences with 4K UHD Resolution

    Enhance your video conferencing with the LK935 4K UHD projector for clearer, smoother virtual meetings. With four times the resolution of FHD, 4K UHD delivers sharper, more detailed images to maintain clarity even when displaying multiple screens simultaneously. Say goodbye to blurry video calls and hello to a new level of video conferencing excellence with 4K UHD resolution.

    Enhance your video conferencing with LK935 for clearer, smoother virtual meetings with sharper, more detailed images.

    Present Clear and Sharp with High Contrast DLP

    DLP technology delivers superior contrast, providing clearer detail against both light and dark backgrounds compared to 3LCD projectors.

    DLP technology delivers superior contrast and clearer detail against both light and dark backgrounds.

    Display with Clarity in Bright Environments

    Give your presentations the brightness to look bold and clear even in bright environments, without getting washed out due to room lights. With BenQ LK935’s 5500 lumens and laser-driven high brightness, your presentations remain clear and visible even in bright ambient lighting conditions.

    LK935's 5500 lumens and laser-driven high brightness make your presentation look bold and clear even in bright environments.

    Enhance Virtual Meetings with Precise Colors

    BenQ business projectors come with color modes designed to optimize meeting experiences. The LK935 has a picture mode tailored for video conferencing that adjusts skin tones for natural and immersive presentation, eliminating washed-out or unnatural-looking skin tones during video calls. Video Conference Mode

    LK935's picture mode is tailored for video conferencing that adjusts skin tones for natural and immersive presentation for video calls.
     


    LK935 delivers excellent performance with 5500lm brightness and 4K resolution for hybrid meetings, video conference meetings and multi-split-screen presentations.
     

    Bigger. Wider.

    21:9 Aspect ratio and accurate skin tones helps you collaborate and connect like never before


    Display All Relevant Information at Once

    Take advantage of the BenQ LK935’s wide throw ratio. Make use of a screen up to 200” wide from just 6 meters, so all the information you need displays at once and stands out clearly. Make collaboration and communication more efficient than ever, and great for both remote team meetings and multi-tasking, as the LK935 delivers clear and all-encompassing display to keep your audience engaged and focused.

    LK935's wide throw ratio creates a screen up to 200" wide from just 6 meters, suitable for remote team meetings and multi-tasking.

    Experience Natural Interaction with a 21:9 Aspect Ratio

    Augment virtual meetings with a 21:9 wide screen display, bringing face-to-face communication to life on a wide screen. With Microsoft Teams Front Row layout support, you enjoy immersive and interactive video conferences like never before for increased productivity and engagement.

    Augment virtual meetings with a 21:9 wide screen display, bringing face-to-face communication to life on a wide screen with Microsoft Teams Front Row layout support.

    Flexible Installation Designed for Your Convenience

    H/V Lens Shift for Mounting Flexibility

    The LK935 has vertical/horizontal lens shift to move the image up and down up to 60% of the screen height and adjust horizontal position by 23% for off-axis mounting to exactly where you want without physically moving the projector.

    LK935 has vertical/horizontal lens shift to move the image to exactly where you want without physically moving the projector.

    1.6x Zoom for Easy Upgrades and Installation

    With big 1.6x zoom, you can replace outdated projectors without repositioning existing ceiling mounts and easily fit your new LK935 projector into almost any space. You can mount the LK935 anywhere from 3.5 to 5.6 meters from the screen and project 120", avoiding costly renovation or installation downtime.

    With big 1.6x zoom, mount LK935 anywhere from 3.5 to 5.6 meters from the screen and project 120" without costly renovation or installation downtime.

    360° Rotation Projection

    The LK935 can be tilted vertically to any angle for projection on ceilings, walls, floors, or angled signage, making presentations possible in corporate venues of any size.

    Tilt LK935 vertically to any angle for projection on ceilings, walls, floors, or angled signage, making presentations possible in corporate venues of any size.
    Tilt LK935 vertically to any angle for projection on ceilings, walls, floors, or angled signage, making presentations possible in corporate venues of any size.

    3D Keystone for Ideal Projection Alignment

    To counteract the trapezoid effect that occurs when a projector is installed off-center, the BenQ LK935 offers a three dimensional keystone correction range of up to ±40° on both the horizontal and vertical axes, which rotates the projected image clockwise or counterclockwise.

    LK935 offers a 3D keystone correction to correct image distortions out of off-center projection along all three axes.

    2D Keystone

    LK935 offers a 3D keystone correction to correct image distortions out of off-center projection along all three axes.

    Rotation


    High System Integration & Compatibility

    HDBaseT for Uncompressed Transmission and Control

    HDBaseT connectivity combines video, audio, RS-232, and LAN control signals from multiple sources such as PCs, laptops, document cameras, and DVD/Blu-ray players on a single RJ-45 cable, ensuring seamless transmission from up to 100 meters away.

    HDBaseT connectivity combines video, audio, RS-232, and LAN control signals from multiple source devices on a single RJ-45 cable for seamless transmission.
    BenQ DMS Local is a device information and management platform with Windows that remotely

    Third Party Network / Web Control

    Compatible with leading projector control systems such as Extron, Crestron and PJ-Link for convenient system integration into corporate network infrastructures, the LK935 also supports RS-232 for reliable long distance installations of up to 15 meters.

    BenQ DMS Local

    BenQ DMS Local is a device information and management platform for use with Windows that remotely controls all your displays via LAN. DMS Local also supports Agent Mode, allowing you to integrate your DMS Local settings with DMS Cloud.

    BenQ DMS Local is a device information and management platform with Windows that remotely

    High Reliability with Low Maintenance

    20,000-Hour Long Lasting Performance

    The BenQ LK935 laser projector delivers outstanding image quality and performance for up to 20,000 hours, with the added benefit of low maintenance thanks to its laser light source. Enjoy peace of mind with the reliable and trouble-free LK935 projector, even during extended use and across multiple projection locations.

    LK935 delivers outstanding image quality and performance for up to 20,000 hours.

    DustGuard™ Technology for Severe Conditions

    Featuring DustGuard™ technology with sealed laser modules and enclosed light engines to protect optical components, the BenQ LK935 projector also passed the IP5X dust chamber test standard, which eliminates color wheel sensor failure and visible image spots due to debris, reducing service costs and downtime.

    With DustGuard™ technology and IP5X protection, LK935 operates smoothly under severe conditions.
    With DustGuard™ technology and IP5X protection, LK935 operates smoothly under severe conditions.

    Sealed Laser Light Source

    Filter-Free DLP Technology for Lasting Vibrant Color

    The BenQ LK935 laser projector features a single-chip DLP design. This chip is durable with a 20,000-hour lifetime, providing undegraded vivid colors and clear text. This reduces the total cost of ownership and eliminates the need for time consuming filter maintenance.

    LK935 features a single-chip DLP design, which is durable with undegraded vivid colors and clear text.

    All Specifications

    Display

    • Brightness (ANSI lumens): 5500
    • Resolution: 4K UHD (3840×2160)
    • Native Aspect Ratio: 16:9
    • Contrast Ratio (FOFO): 3,000,000:1
    • Display Color: 30-bit (1.07 billion colors)
    • Light Source: Laser
    • Light Source Life: Normal 20000 hrs

    Optical

    • Throw Ratio: 1.36 ~ 2.18
    • Zoom Ratio: 1.6x
    • Lens: F/# = 1.809, f = 8.6 ~ 9.4
    • Projection Offset (Full-Height): 0%
    • Keystone Adjustment: 3D, Vertical ± 30°, Horizontal ± 30°, Rotation ± 30°
    • Lens Shift Vertical: -60% ~ +60%
    • Lens Shift Horizontal: -23% ~ +23%

    Picture

    • Rec. 709 Coverage: 92%
    • Picture Modes: 3D, Bright, DICOM SIM, Golf, Infographic, Presentation, sRGB, User 1, User 2, Video, Video Conference

    Compatibility

    • Input Lag: 33.4 ms (1080P 60Hz)
    • Resolution Support: VGA (640x480) to 4K UHD (3840x2160)
    • Horizontal Frequency: 15K~135KHz
    • Vertical Scan Rate: 23~240Hz

    I/O Interface

    • HDMI in: x2 (2.0b / HDCP2.2)
    • Display Port: x1
    • LAN (RJ45): x1
    • HDBaseT (RJ45): x1 (Video/Audio)
    • 3D Sync in (VESA): x1
    • 3D Sync out (VESA): x1
    • USB Type A: x1 (2.0 / Power Supply 2.0A)
    • RS232 in (DB-9pin): x1
    • Wired Remote in (3.5mm): x1
    • Wired Remote out (3.5mm): x1
    • DC 12V Trigger (3.5mm): x1

    Audio

    • Speaker: x1 (10W)
    • Audio out (3.5mm): x1
    • HDMI Audio Return: ARC, 5.1 channel
    • S/PDIF: Multi-Channel, RAW

    Environment

    • Operating Temperature: 0~40℃
    • Power Supply: AC 100 to 240 V, 50/60 Hz
    • Typical Power Consumption (110V): 440W
    • Stand-by Power Consumption: <0.5W
    • Network Stand-by Power Consumption: <2W
    • Acoustic Noise (Typ./Eco.): 40 / 33 dB

    Accessories

    • Remote Control with Battery: RCA011
    • Power Cord: x1 (1.8M, by region)
    • 3D Glasses: Optional (DGD5)
    • Installation Guide: Yes
    • Warranty Card: Included (by region)
    • Universal Ceiling Mount: Optional (CM00G3)

    Dimension & Weight

    • Dimensions (mm): 416 x 166 x 351
    • Net Weight (kg): 6.93 ± 0.2

    Projection System

    • System: DLP
    Product form

    BenQ LK935 5500 Lumen 4K Laser Conference Room Projector

      4K UHD 3D Ready 3 Years Warranty

      $6,961.00

      In Stock - Express Post Delivery Available (1-2 Business Days)  Mid weeks
      Monday to Friday we offer Express Post delivery
      Weekends
      We offer no delivery on weekends

        • Guaranteed secure & safe checkout.

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        • Free shipping on all orders
        • ✅ Lumens: 5500
        • ✅ Resolution: 4K UHD (3840 × 2160)
        • ✅ Contrast Ratio: 3000000
        • ✅ Throw Ratio: 1.36 – 2.18
        • ✅ Light Source: Laser
        • ✅ Keystone H: ±30.0°
        • ✅ Keystone V: ±30.0°
        • ✅ Weight: 6.93 kg

        📐 Installation Distances (Throw Ratio: 1.36 – 2.18)

        Image Width Distance
        1.0 m (16:10) 1.36 m – 2.18 m
        1.2 m (16:10) 1.63 m – 2.62 m
        1.4 m (16:10) 1.9 m – 3.05 m
        1.6 m (16:10) 2.18 m – 3.49 m
        1.8 m (16:10) 2.45 m – 3.92 m
        2.0 m (16:10) 2.72 m – 4.36 m
        • Shipped today? Order within: Aug 23, 2025 10:00:00 +1000

        Description


        LK935 delivers excellent performance with 5500lm brightness and 4K resolution for hybrid meetings, video conference meetings

        Create a Truly Engaging Meeting Experience

        The BenQ LK935 4K laser projector delivers excellent performance during hybrid meetings with 5500 lumen brightness and high 4K resolution, even during video conference meetings that involve multiple split screens featuring people and presentation content.

        4K UHD High Resolution: offers superior image quality compared to WUXGA

        4K UHD High Resolution: offers superior image quality compared to WUXGA

        5500 Lumen High Brightness renders presentations with clarity even under bright ambient lighting conditions

        5500 Lumen High Brightness renders presentations with clarity even under bright ambient lighting conditions

        21:9 aspect ratio provides an optimal display for video conferences

        21:9 aspect ratio provides an optimal display for video conferences

        Video Conference Mode automatically optimizes the accuracy of skin tone depiction for a more immersive meeting experience

        Video Conference Mode automatically optimizes the accuracy of skin tone depiction for a more immersive meeting experience

        Wide 1.36-2.18 throw ratio allows for up to 200-inch display from 6 meters

        Wide 1.36-2.18 throw ratio allows for up to 200-inch display from 6 meters

        Large lens shift and big 1.6X zoom make installation more flexible

        Large lens shift and big 1.6X zoom make installation more flexible


        Display Clear Presentations for Professional Meetings

        Elevate Video Conferences with 4K UHD Resolution

        Enhance your video conferencing with the LK935 4K UHD projector for clearer, smoother virtual meetings. With four times the resolution of FHD, 4K UHD delivers sharper, more detailed images to maintain clarity even when displaying multiple screens simultaneously. Say goodbye to blurry video calls and hello to a new level of video conferencing excellence with 4K UHD resolution.

        Enhance your video conferencing with LK935 for clearer, smoother virtual meetings with sharper, more detailed images.

        Present Clear and Sharp with High Contrast DLP

        DLP technology delivers superior contrast, providing clearer detail against both light and dark backgrounds compared to 3LCD projectors.

        DLP technology delivers superior contrast and clearer detail against both light and dark backgrounds.

        Display with Clarity in Bright Environments

        Give your presentations the brightness to look bold and clear even in bright environments, without getting washed out due to room lights. With BenQ LK935’s 5500 lumens and laser-driven high brightness, your presentations remain clear and visible even in bright ambient lighting conditions.

        LK935's 5500 lumens and laser-driven high brightness make your presentation look bold and clear even in bright environments.

        Enhance Virtual Meetings with Precise Colors

        BenQ business projectors come with color modes designed to optimize meeting experiences. The LK935 has a picture mode tailored for video conferencing that adjusts skin tones for natural and immersive presentation, eliminating washed-out or unnatural-looking skin tones during video calls. Video Conference Mode

        LK935's picture mode is tailored for video conferencing that adjusts skin tones for natural and immersive presentation for video calls.
         


        LK935 delivers excellent performance with 5500lm brightness and 4K resolution for hybrid meetings, video conference meetings and multi-split-screen presentations.
         

        Bigger. Wider.

        21:9 Aspect ratio and accurate skin tones helps you collaborate and connect like never before


        Display All Relevant Information at Once

        Take advantage of the BenQ LK935’s wide throw ratio. Make use of a screen up to 200” wide from just 6 meters, so all the information you need displays at once and stands out clearly. Make collaboration and communication more efficient than ever, and great for both remote team meetings and multi-tasking, as the LK935 delivers clear and all-encompassing display to keep your audience engaged and focused.

        LK935's wide throw ratio creates a screen up to 200" wide from just 6 meters, suitable for remote team meetings and multi-tasking.

        Experience Natural Interaction with a 21:9 Aspect Ratio

        Augment virtual meetings with a 21:9 wide screen display, bringing face-to-face communication to life on a wide screen. With Microsoft Teams Front Row layout support, you enjoy immersive and interactive video conferences like never before for increased productivity and engagement.

        Augment virtual meetings with a 21:9 wide screen display, bringing face-to-face communication to life on a wide screen with Microsoft Teams Front Row layout support.

        Flexible Installation Designed for Your Convenience

        H/V Lens Shift for Mounting Flexibility

        The LK935 has vertical/horizontal lens shift to move the image up and down up to 60% of the screen height and adjust horizontal position by 23% for off-axis mounting to exactly where you want without physically moving the projector.

        LK935 has vertical/horizontal lens shift to move the image to exactly where you want without physically moving the projector.

        1.6x Zoom for Easy Upgrades and Installation

        With big 1.6x zoom, you can replace outdated projectors without repositioning existing ceiling mounts and easily fit your new LK935 projector into almost any space. You can mount the LK935 anywhere from 3.5 to 5.6 meters from the screen and project 120", avoiding costly renovation or installation downtime.

        With big 1.6x zoom, mount LK935 anywhere from 3.5 to 5.6 meters from the screen and project 120" without costly renovation or installation downtime.

        360° Rotation Projection

        The LK935 can be tilted vertically to any angle for projection on ceilings, walls, floors, or angled signage, making presentations possible in corporate venues of any size.

        Tilt LK935 vertically to any angle for projection on ceilings, walls, floors, or angled signage, making presentations possible in corporate venues of any size.
        Tilt LK935 vertically to any angle for projection on ceilings, walls, floors, or angled signage, making presentations possible in corporate venues of any size.

        3D Keystone for Ideal Projection Alignment

        To counteract the trapezoid effect that occurs when a projector is installed off-center, the BenQ LK935 offers a three dimensional keystone correction range of up to ±40° on both the horizontal and vertical axes, which rotates the projected image clockwise or counterclockwise.

        LK935 offers a 3D keystone correction to correct image distortions out of off-center projection along all three axes.

        2D Keystone

        LK935 offers a 3D keystone correction to correct image distortions out of off-center projection along all three axes.

        Rotation


        High System Integration & Compatibility

        HDBaseT for Uncompressed Transmission and Control

        HDBaseT connectivity combines video, audio, RS-232, and LAN control signals from multiple sources such as PCs, laptops, document cameras, and DVD/Blu-ray players on a single RJ-45 cable, ensuring seamless transmission from up to 100 meters away.

        HDBaseT connectivity combines video, audio, RS-232, and LAN control signals from multiple source devices on a single RJ-45 cable for seamless transmission.
        BenQ DMS Local is a device information and management platform with Windows that remotely

        Third Party Network / Web Control

        Compatible with leading projector control systems such as Extron, Crestron and PJ-Link for convenient system integration into corporate network infrastructures, the LK935 also supports RS-232 for reliable long distance installations of up to 15 meters.

        BenQ DMS Local

        BenQ DMS Local is a device information and management platform for use with Windows that remotely controls all your displays via LAN. DMS Local also supports Agent Mode, allowing you to integrate your DMS Local settings with DMS Cloud.

        BenQ DMS Local is a device information and management platform with Windows that remotely

        High Reliability with Low Maintenance

        20,000-Hour Long Lasting Performance

        The BenQ LK935 laser projector delivers outstanding image quality and performance for up to 20,000 hours, with the added benefit of low maintenance thanks to its laser light source. Enjoy peace of mind with the reliable and trouble-free LK935 projector, even during extended use and across multiple projection locations.

        LK935 delivers outstanding image quality and performance for up to 20,000 hours.

        DustGuard™ Technology for Severe Conditions

        Featuring DustGuard™ technology with sealed laser modules and enclosed light engines to protect optical components, the BenQ LK935 projector also passed the IP5X dust chamber test standard, which eliminates color wheel sensor failure and visible image spots due to debris, reducing service costs and downtime.

        With DustGuard™ technology and IP5X protection, LK935 operates smoothly under severe conditions.
        With DustGuard™ technology and IP5X protection, LK935 operates smoothly under severe conditions.

        Sealed Laser Light Source

        Filter-Free DLP Technology for Lasting Vibrant Color

        The BenQ LK935 laser projector features a single-chip DLP design. This chip is durable with a 20,000-hour lifetime, providing undegraded vivid colors and clear text. This reduces the total cost of ownership and eliminates the need for time consuming filter maintenance.

        LK935 features a single-chip DLP design, which is durable with undegraded vivid colors and clear text.

        All Specifications

        Display

        • Brightness (ANSI lumens): 5500
        • Resolution: 4K UHD (3840×2160)
        • Native Aspect Ratio: 16:9
        • Contrast Ratio (FOFO): 3,000,000:1
        • Display Color: 30-bit (1.07 billion colors)
        • Light Source: Laser
        • Light Source Life: Normal 20000 hrs

        Optical

        • Throw Ratio: 1.36 ~ 2.18
        • Zoom Ratio: 1.6x
        • Lens: F/# = 1.809, f = 8.6 ~ 9.4
        • Projection Offset (Full-Height): 0%
        • Keystone Adjustment: 3D, Vertical ± 30°, Horizontal ± 30°, Rotation ± 30°
        • Lens Shift Vertical: -60% ~ +60%
        • Lens Shift Horizontal: -23% ~ +23%

        Picture

        • Rec. 709 Coverage: 92%
        • Picture Modes: 3D, Bright, DICOM SIM, Golf, Infographic, Presentation, sRGB, User 1, User 2, Video, Video Conference

        Compatibility

        • Input Lag: 33.4 ms (1080P 60Hz)
        • Resolution Support: VGA (640x480) to 4K UHD (3840x2160)
        • Horizontal Frequency: 15K~135KHz
        • Vertical Scan Rate: 23~240Hz

        I/O Interface

        • HDMI in: x2 (2.0b / HDCP2.2)
        • Display Port: x1
        • LAN (RJ45): x1
        • HDBaseT (RJ45): x1 (Video/Audio)
        • 3D Sync in (VESA): x1
        • 3D Sync out (VESA): x1
        • USB Type A: x1 (2.0 / Power Supply 2.0A)
        • RS232 in (DB-9pin): x1
        • Wired Remote in (3.5mm): x1
        • Wired Remote out (3.5mm): x1
        • DC 12V Trigger (3.5mm): x1

        Audio

        • Speaker: x1 (10W)
        • Audio out (3.5mm): x1
        • HDMI Audio Return: ARC, 5.1 channel
        • S/PDIF: Multi-Channel, RAW

        Environment

        • Operating Temperature: 0~40℃
        • Power Supply: AC 100 to 240 V, 50/60 Hz
        • Typical Power Consumption (110V): 440W
        • Stand-by Power Consumption: <0.5W
        • Network Stand-by Power Consumption: <2W
        • Acoustic Noise (Typ./Eco.): 40 / 33 dB

        Accessories

        • Remote Control with Battery: RCA011
        • Power Cord: x1 (1.8M, by region)
        • 3D Glasses: Optional (DGD5)
        • Installation Guide: Yes
        • Warranty Card: Included (by region)
        • Universal Ceiling Mount: Optional (CM00G3)

        Dimension & Weight

        • Dimensions (mm): 416 x 166 x 351
        • Net Weight (kg): 6.93 ± 0.2

        Projection System

        • System: DLP

        Not sure which projector to choose?

        Fill-out our quote request form and we will help you select the best option for your needs

        Help Me Choose

        Returns & Delivery

        When will my order be delivered?

        Orders are usually dispatched within 1–2 business days. Standard delivery times are:

        • Metro areas: 2–4 business days
        • Regional areas: 3–7 business days
        • Remote areas: Up to 10 business days

        You’ll receive a tracking number by email once your order is shipped. If you haven’t received it within 2 business days, please contact us at admin@projectorsaustralia.com.au.

        Can I return my product?

        We accept change-of-mind returns within 28 days, as long as the item is in unused, saleable condition and in its original packaging. A 10% restocking fee applies. Return shipping is at the buyer’s expense.

        To begin a return, contact us at admin@projectorsaustralia.com.au to request a Return Authorisation Number.

        Read our full Returns Policy for more details.

        What can I do if my item (or part of it) is damaged?

        Please contact us at admin@projectorsaustralia.com.au within 24 hours of receiving your delivery. Include:

        • Your order number
        • A description of the issue
        • Clear photos of the damage or issue

        We’ll work quickly to resolve it through a refund, replacement, or repair in accordance with our policy and Australian Consumer Law.

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