0.5 short throw ratio for large image from short distance.. One-click preset configurations to prepare multi-projectors for blending.. IP6X sealed engine with optional filter for optimal dust resistance and protection.. Supports firmware updates via LAN to keep all devices up to date without physical access.. Laser high visual 5000 ANSI lumen brightness. Immersive Entertainment. Ready for demanding interactive projection projects. BenQ Immersive Entertainment Projector Series. Installer Ready. Simulation-grade visual system, factory-tuned for accuracy. *Preset configuration. Automatic edge blending software not included. Additional software or hardware is required to complete edge blending.. Blending Ready Mode. One-click preset in the OSD that applies key settings to prepare images for multi-projector blending.. * Preset configuration. Automatic edge blending software not included. Additional software or hardware is required to complete edge blending.. Brilliant visuals with accurate colour and stable performance. The LH860ST delivers brilliant image clarity and stable performance across every detail—from vivid Rec.709 colour and high contrast to 5000-lumen brightness and 20,000-hour laser life.. BenQ WBA for Seamless Multi-Projector White Calibration. BenQ’s factory white balance adjustment (WBA) reduce variables between images projected from different projectors, significantly reducing manual calibration effort. It can save up to a full day of setup time in large-scale installations while ensuring seamless multi-projector alignment for edge blending.. Full Flexibility for Ceilings, Walls and Floors. Design for Compact Setups and Ceilings. Dust Protection and Easy Maintenance. 1. IP6X Sealed Engine Design. Shields the projector’s optical engine from dust intrusion, ensuring long-term stability and reliable performance.. 2. Optional Air Filter for Extra Protection. Provides added protection in dusty environments and helps extend projector life.. 3. Auto Reset Mechanism. Automatically tracks filter usage and resets the timer when a new filter is installed, without any manual setup.. IT Takes Control. Streamlined Device Management. Remote Monitoring and Diagnostics. Easily track projector status and diagnose issues remotely, eliminating frequent on-site visits.. Firmware Management Over Network. Easily update all projectors via LAN to keep firmware current without physical access.. Reliable Performance, Less Maintenance. Ensure long-term stability, freeing SI teams to focus on creative installations rather than routine upkeep.. Projector. Keystone correction, horizontal. ±30°. Keystone correction, vertical. ±30°. Colour gamut. 93%. Horizontal scan range. 15 - 135 kHz. Vertical scan range. 23 - 240 Hz. Native aspect ratio. 16:9. Contrast ratio (typical). 3000000:1. Projector native resolution. 1080p (1920x1080). Projection technology. DLP. Projector brightness. 5000 ANSI lumens. Light source. Service life of light source (economic mode). 30000 h. Service life of light source. 20000 h. Light source type. Laser. Lens system. Offset. 105%. Throw ratio. 0.5. Zoom type. Fixed. Zoom capability. Yes. Video. Supported graphics resolutions. 640 x 480 (VGA), 1920 x 1080 (HD 1080). Video colour modes. Bright cinema, Presentation, Sports, sRGB. 3D. Yes. Full HD. Yes. Ports & interfaces. Enhanced Audio Return Channel (eARC). Yes. Audio Return Channel (ARC). Yes. DC-in jack. Yes. AC (power) in. Yes. 3D sync port. Yes. Serial interface type. RS-232. Audio (L/R) out. 1. Mini-USB 2.0 ports quantity. 1. USB 2.0 Type-A ports quantity. 2. DisplayPorts quantity. 1. DVI port. No. HDMI version. 2.2. HDMI ports quantity. 2. Network. Wi-Fi standards. 802.11b, 802.11g, Wi-Fi 4 (802.11n). Wi-Fi. Yes. Ethernet LAN (RJ-45) ports. 1. Ethernet LAN. Yes. Smart TV. No. Storage. Card reader integrated. No. Features. International Protection (IP) code. IPX5. HDCP. Yes. Noise level (economic mode). 31 dB. Noise level. 36 dB. Interactive. No. Multimedia. Number of built-in speakers. 1. RMS rated power. 10 W. Built-in speaker(s). Yes. Design. Product colour. Black. Market positioning. Home cinema. Product type. Short throw projector. Display. Built-in display. No. Power. Cord length. 1.8 m. AC input frequency. 50/60 Hz. AC input voltage. 100-240 V. Power consumption (standby). 0.5 W. Power consumption (typical). 281 W. Power source. AC. Operational conditions. Operating temperature (T-T). 0 - 40 °C. Weight & dimensions. Height. 130.6 mm. Depth. 265.5 mm. Width. 343.8 mm. Weight. 5.2 kg. Packaging content. Mounting brackets included. Yes. 3D glasses included. Yes. Batteries included. Yes. Remote control included. Yes