BenQ LH660 laser projector: 4600AL, bright 1080P clarity. Always connected with built-in RJ45 and BenQ QOTA cloud. Centralized control via BenQ DMS Local and DMS Cloud. Wireless BYOD casting and 4-way split screen collaboration. 1.3x zoom, IP6X dustproof engine, 30,000 hrs laser life. BenQ Business Projector. LH660 | 4600AL 1080P Laser Projector with RJ45 Bult-in, 1.3x Big Zoom. Always Connected, Always Up to Date. Direct Connection to BenQ QOTA Cloud. The enhanced RJ45 LAN port enabling seamless connection to the BenQ QOTA cloud. You can receive and install firmware updates directly from the projector without using a PC or USB drive.. Convenient Firmware Updates. Support on-device firmware update. Easy LAN Integration. Built-in RJ45 port with support for real-time firmware updates. Flexible Wireless LAN. Optional 5201BS dongle enables Wi-Fi connectivity via the built-in RJ45 interface. Seamless System Compatibility. Support AMX and PJ-Link platforms, ensuring seamless Integration with established room controllers.. One Platform, Total Control. Manage Every BenQ Device with BenQ DMS. Monitor and manage all your BenQ devices through the BenQ Device Management System (DMS) software from your administration computer over your company LAN (DMS Local) — and stay connected even outside the office with the DMS App (DMS Cloud *). Gain complete visibility, centralized control, and seamless access from anywhere.. DMS Local. The IT Staff use a computer connected to the company LAN to control and manage all projectors directly within the office network.. DMS Cloud. By activating Agent Mode* in the DMS software, the local DMS system syncs with the DMS Cloud.. (*In the future, projectors will be able to connect directly to the cloud without needing an Agent computer. This will enable real-time projector status updates. Stay tuned.). Total Command. Manage all devices from one dashboard. Actionable Analytics. Monitor BenQ Devices status and performance data to make smarter decisions. Fast Setup. Onboard every BenQ device quickly before your meeting starts. Casting Your Screen Wirelessly. Enjoy driver-free wireless casting with seamless support for iOS, Android, and Windows. Display up to Four devices at once with 4-way split screen for effortless collaboration.. BYOD. Supports iOS, Android & Windows. Easy casting across devices. 4-Way Split Screen. Display up to four devices simultaneously. Displayed exactly as intended. Selecting the right color mode ensures crisper, clearer images compared to a single default mode.. Presentation Mode. Optimized saturation for clear communication in slides, reports, and meeting content.. Video Conference Mode. Natural skin tones for a more professional look on camera.. High Detail Mode. Sharper contrast for diagrams, code, and blueprints.. DICOM Simulation Mode. Medical-grade accuracy when displaying digital images, with no loss of detail.. *DICOM Simulation mode is intended for training purposes only and not for medical diagnostic use.. High Reliability, Easy Maintenance. Laser Phosphor delivers up to 30,000 hours of reliable brightness with no lamp replacement. Durable, efficient, and mercury-free for a more eco-friendly workplace.. Lower Total Cost Ownership. Long-lasting brightness with lower power consumption helps reduce operating and maintenance costs.. Eco-Friendly & Mercury-Free. Mercury-free laser light source for a cleaner, more environmentally friendly design.. IP6X Dustproof Engine. Sealed optical engine prevents dust intrusion, maintaining image quality and extending lifespan.. Projection Fits for Every Room. Project images larger than 100” from just 2 m~3 m away (via 1.3X zoom), enabling easy big-screen viewing in rooms of any size.. Flexible Installation & Connectivity. Experience seamless connectivity with our LH660 projector featuring two HDMI ports and two USB ports. It supports external Wi-Fi Screen Casting (e.g. QP30) and Wi-Fi RJ45 adapters (e.g. 5201BS).. RJ45 (LAN). Network control for DMS management & OTA updates.. Dual HDMI 2.0. Connect to high-definition devices (e.g. laptop/QP30 wireless casting). USB-A *2. Includes a 1.5A power port for wireless dongles and a service port for firmware updates.. Projector. Projector brightness. 4600 ANSI lumens. Projection technology. DLP. Projector native resolution. 1080p (1920x1080). Contrast ratio (typical). 3000000:1. Native aspect ratio. 16:9. Number of colours. 1.07 billion colours. Vertical scan range. 23 - 120 Hz. Horizontal scan range. 15 - 155 kHz. Keystone correction, vertical. -40 - 40°. Keystone correction, horizontal. -40 - 40°. 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. 16.88 - 21.88 mm. Aperture range (F-F). 2.59 - 2.87. Zoom capability. Yes. Zoom ratio. 1.3:1. Throw ratio. 1.15 - 1.5. Offset. 105.75%. Video. Full HD. Yes. 3D. Yes. Supported video modes. 1080p. Supported graphics resolutions. 640 x 480 (VGA), 3840 x 2160. Ports & interfaces. HDMI ports quantity. 3. HDMI version. 2.0. USB 2.0 Type-A ports quantity. 2. Audio (L/R) out. 1. Serial interface type. RS-232. IR input ports quantity. 1. Network. Ethernet LAN. Yes. Ethernet LAN (RJ-45) ports. 1. Features. Noise level. 34 dB. Noise level (economic mode). 29 dB. HDCP. Yes. Preset modes. Bright, Infographic, Presentation, Spreadsheet. High Dynamic Range (HDR) technology. High Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG). High Dynamic Range (HDR) supported. Yes. Country of origin. China. Multimedia. Built-in speaker(s). Yes. Number of built-in speakers. 1. RMS rated power. 15 W. Design. Product type. Standard throw projector. Market positioning. Business. Product colour. White. Cable lock slot type. Kensington. Cable lock slot. Yes. Display. Built-in display. No. Power. Power source. AC. Power consumption (typical). 310 W. Power consumption (standby). 0.5 W. AC input voltage. 100-240 V. AC input frequency. 50/60 Hz. Cord length. 1.8 m. Auto power off. Yes. Operational conditions. Operating temperature (T-T). 0 - 40 °C. Weight & dimensions. Weight. 4.5 kg. Width. 343.8 mm. Depth. 256 mm. Height. 136 mm. Package width. 414 mm. Package depth. 560 mm. Package height. 297 mm. Package weight. 8.1 kg. Packaging content. Remote control included. Yes. Manual. Yes. Cables included. AC. Logistics data. Quantity per pack. 1 pc(s). leaflet. leaflet