BenQ LK935 5500 Lumen 4K Laser Conference Room Projector

BenQ LK935 5500 Lumen 4K Laser Conference Room Projector

BenQ LK935 5500 Lumen 4K Laser Conference Room Projector is a premium projection solution tailored for professional environments that require unparalleled image quality and reliability. With a brightness of 5500 ANSI lumens, this projector guarantees bright, clear visuals even in well-lit conference rooms, making it ideal for presentations, meetings, and collaborative workspaces. The LK935 boasts a native 4K UHD (3840×2160) resolution with a 16:9 aspect ratio, delivering stunningly sharp and detailed images. Its contrast ratio of 3,000,000:1 ensures exceptional depth, providing rich blacks and bright whites. The 30-bit color depth allows the projector to display over 1.07 billion colors, ensuring vibrant and accurate color reproduction. This projector is equipped with a laser light source that offers up to 20,000 hours of operational life in normal mode, reducing maintenance costs and ensuring long-term reliability. The optical system includes a throw ratio of 1.36 to 2.18 and a 1.6x zoom ratio, along with a lens specification of F/# = 1.809 and a focal length of 8.6 to 9.4 mm, providing flexibility in installation and setup. The projection offset is 0%, and the keystone adjustment supports 3D, with vertical, horizontal, and rotation corrections of ±30 degrees. The lens shift capability allows for vertical adjustments from -60% to +60% and horizontal adjustments from -23% to +23%. The LK935 supports 92% of the Rec. 709 color space and offers a variety of picture modes, including 3D, Bright, DICOM SIM, Golf, Infographic, Presentation, sRGB, User 1, User 2, Video, and Video Conference. With an input lag of 33.4 ms at 1080P 60Hz, the projector ensures smooth and responsive performance, essential for dynamic presentations and video playback. In terms of connectivity, the projector features a comprehensive range of I/O interfaces: two HDMI inputs, a Display Port, LAN (RJ45), HDBaseT (RJ45) for video/audio, 3D Sync in and out (VESA), USB Type A (with power supply), RS232 in, wired remote in and out, and a DC 12V Trigger. It supports a wide range of resolutions from VGA to 4K UHD, with a horizontal frequency range of 15K to 135KHz and a vertical scan rate of 23 to 240Hz. The audio capabilities include a built-in 10W speaker, audio out jack, HDMI Audio Return (ARC, 5.1 channel), and S/PDIF for multi-channel and RAW audio output. The projector operates efficiently within a temperature range of 0 to 40°C, with a power supply of AC 100 to 240 V, 50/60 Hz, consuming 440W of power at 110V. It has a standby power consumption of less than 0.5W and network standby power consumption of less than 2W, with an acoustic noise level of 40 dB in typical mode and 33 dB in ECO mode. Overall, the BenQ LK935 5500 Lumen 4K Laser Conference Room Projector is a versatile and powerful solution for any professional setting, combining high brightness, superior image quality, extensive connectivity, and flexible installation options to meet the demands of modern business environments.

BenQ LK935 5500 Lumen 4K Laser Conference Room Projector Features

• Exceptional 4K UHD Resolution: The LK935 boasts a native 4K UHD (3840×2160) resolution, ensuring crystal-clear visuals with exceptional detail and sharpness. This level of resolution provides an immersive and lifelike visual experience, making it ideal for professional presentations and video conferencing.
• Laser Light Source and Longevity: Equipped with a powerful laser light source, the projector offers a remarkable brightness of 5500 ANSI lumens, ensuring vibrant and clear visuals even in well-lit environments. The long-lasting laser light source provides up to 20,000 hours of maintenance-free operation, ensuring consistent image quality and performance over an extended period.
• Optical Precision and Flexibility: Featuring a throw ratio of 1.36~2.18 and a 1.6x zoom ratio, the LK935 offers flexibility in projection setup, allowing users to adjust the image size and position according to their specific requirements. The lens with F/# ranging from 1.809 and a focal length of 8.6 ~ 9.4 mm ensures precise and adaptable projection capabilities.
• Versatile Picture Modes and Compatibility: The projector supports a range of picture modes, including 3D, Bright, DICOM SIM, Golf, Infographic, Presentation, sRGB, and custom User modes, catering to diverse content needs. It also offers extensive resolution support from VGA (640 x 480) to 4K UHD (3840 x 2160), ensuring compatibility with various input sources and content formats.
• Extensive I/O Interface and Connectivity: The LK935 is equipped with a comprehensive I/O interface, including multiple HDMI inputs, Display Port, LAN and HDBaseT connectivity, USB Type A, RS232, and various audio connections. This extensive connectivity ensures seamless integration with a wide range of devices and peripherals, enhancing the projector's versatility.
• Advanced Keystone Adjustment and Lens Shift: The projector features a 3D keystone correction range of 30 degrees on both horizontal and vertical axes, along with a rotation adjustment of ±30 degrees, allowing users to achieve precise image alignment. Additionally, the large H/V lens shift system enables proper image positioning, with the ability to shift up to 60% vertically and 23% horizontally relative to the screen size, delivering distortion-free images.
• Enhanced Audio Capabilities: The LK935 features a built-in 10W speaker and audio output via a 3.5mm mini jack, providing clear and immersive sound quality to complement the stunning visuals. Additionally, it supports HDMI Audio Return with eARC and 5.1 channel S/PDIF multi-channel RAW audio, ensuring a comprehensive audio-visual experience.

In summary, the BenQ LK935 5500 Lumen 4K Laser Conference Room Projector combines cutting-edge 4K UHD resolution, advanced laser technology, versatile connectivity, and precise optical features to provide a reliable and high-performance projection solution for conference rooms, video conferencing, and professional installations.