BenQ LH740 5,000 ANSI Lumens 1080p Laser Business Projector

BenQ LH740 – 5,000 Lumen 1080p Laser Meeting Room Projector

The BenQ LH740 is a 5,000 ANSI lumen Full HD laser projector for meeting rooms, boardrooms and training spaces. Its long-life laser source and sealed optical engine mean no lamp changes and little maintenance across years of daily use.

It is designed with IT teams in mind. Network management, over-the-air firmware updates and support for room control systems make it simple to run many projectors across a site, and auto keystone and a zoom lens make installation quick.

Key Features

• 5,000 ANSI lumens – bright, clear presentations in well-lit rooms
• Native 1080p resolution – sharp text, charts and video
• Laser light source – 20,000 hours normal and 30,000 hours Eco, with no lamp changes
• 1.6x optical zoom – throw ratio of 1.4-2.24 for flexible mounting
• Auto 2D keystone – automatic vertical plus ±40° vertical and horizontal correction
• 3,000,000:1 contrast – deep blacks and crisp graphics
• Purpose-built colour modes – including Presentation, Video Conference, High Detail and DICOM Simulation
• Network management – RJ45 LAN for BenQ DMS, OTA firmware updates, AMX and PJ-Link
• Wireless-ready – optional QP30 casting dongle or 5201BS Wi-Fi/Bluetooth adapter
• 1.6x big zoom – a wide throw range for large rooms and flexible mounting positions

Picture Quality

A sealed laser DLP engine gives a native 1920 x 1080 image with 93% Rec.709 coverage and 30-bit colour. Dedicated modes tune the picture for slides, video calls, detailed diagrams and DICOM simulation for training, and a 3D mode is also included.

Installation and Throw

The 1.6x zoom lens has a throw ratio of 1.4-2.24. A 100-inch 16:9 image needs roughly 3.1-5.0 m (calculated from the throw ratio). Auto vertical keystone and ±40° 2D keystone, along with a 113% projection offset, make it easy to fit into most meeting rooms.

Connectivity and Management

Dual HDMI inputs, two USB-A ports, RS232 and an RJ45 LAN port cover wired connections. Over the network, IT teams can monitor and update projectors through BenQ DMS and the QOTA cloud, and room control is supported through AMX and PJ-Link. Wireless casting from iOS, Android and Windows devices works with the optional QP30 dongle.

Technical Specifications

What's in the Box?

• Projector
• Remote control (RCA011) with battery
• Power cord (1.0 m, region specific)
• HDMI cable (1.5 m)
• Quick start guide
• Warranty card (by region)