BenQ LH720 4000-Lumen Full HD Laser DLP Projector

BenQ LH720 4000-Lumen Full HD Laser DLP Projector

BenQ LH720 4000-Lumen Full HD Laser DLP Projector

B&H # BELH720 MFR # LH720
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Product Highlights

  • Brightness of 4000 Lumens
  • Full HD (1920 x 1080) Native Resolution
  • 1.38 to 2.13:1 Throw Ratio
  • Composite, S-Video, 2x VGA, 2x HDMI-In
  • VGA Output for Loop-Through
  • Analog Audio Input and Output
  • Controllable by Popular Control Systems
  • Integrated 10-Watt Speaker
  • Ethernet and RS-232 Controllable
  • IR Remote Included
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Native Resolution, Throw Ratio: Full HD 1920 x 1080, 1.38 to 2.13:1

Full HD 1920 x 1080, 1.38 to 2.13:1 WXGA 1280 x 800, 1.45 to 2.24:1

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XGA 1024 x 768, 1.82 to 2.81:1
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BenQ LH720 Overview

  • 1Description

Project high-resolution images and presentations in nearly any environment with the BenQ LH720 4000-Lumen Full HD Laser DLP Projector. Its 4000 lumens of brightness overcomes ambient light in many situations, while its dynamic contrast ratio helps keep images and text clear and distinct. Its 1.38 to 2.13:1 throw ratio and 1.5x zoom provide a range of installation options.

The LH720 has composite video, S-Video, two VGA, and two HDMI inputs to support both analog and digital video sources. Its VGA output allows you to daisy-chain multiple projectors or displays to show the same video source, and the 1/8" audio output to connect external speakers. It is controllable via Ethernet or RS-232 and includes a remote control.

BlueCore Laser Technology

Enhanced Brightness
The virtually zero-deviation alignment of the BlueCore laser diodes helps boost luminous flux into the light tunnel to produce up to 4000 lumens of brightness.
Secondary Yellow-Infused Color Wheel
Dual synchronized BlueCore color wheels use an additive yellow segment, simulating the RGBY spectrum for augmented chromatic performance that achieves up to 90% of Rec.709 color coverage.
Hermetically Sealed DLP Chip
The DLP chip is hermetically sealed to resist heat to help it provide up to 100,000 hours of life without degradation.
Infographic Mode for Enhanced Presentation Quality
Infographic mode is designed to showcase text and graphics in detail, and Vivid Mode helps provide augmented color performance during video or image presentations
LumiExpert Ambient Light Detector for Eye Comfort
The 4000-lumen brightness level of the LH720 allows presentations to be viewable in comfortably lit medium-sized conference rooms supporting 20 to 40 people. LumiExpert technology is engineered to automatically detect the ambient light conditions of a meeting room and adjust the projector's brightness to enhance clarity and comfort.
Instant On/Off and Signal Power On
The laser light source allows for spontaneous response, requiring no wait to turn on or resume from image blanking. Additionally, the signal power on feature turns the projector on automatically once a signal is detected over VGA or HDMI.

Engineered for Enhanced Reliability

DLP Technology
The BlueCore line of projectors use a single-chip DLP designed to produce true-to-life colors and legible text with virtually no blurring, shadowing, or interference patterns. The DLP chip can last up to 100,000 hours without degradation.
Constant Brightness Mode
The LH720 is designed to deliver up to 80% of brightness with clear image quality for its lifetime.
Dustproofing for Severe Conditions
The LH720 is designed with sealed laser modules and enclosed light engines to help protect the DMD chip, color wheel sensor, laser light source, and other optical components. The design has passed the JIS Class IP5X dust chamber test standard.

Installation Flexibility

Zoom and Lens Shift
The horizontal and vertical lens shift options, as well as 1.5z zoom, help you align images in nearly any challenging venue, such as when lights or vents are located in the mounting area. Lens shift enables you to move the image up or down, while the zoom offers a wider range of throw distances for installation flexibility in various scenarios.
Image Calibration for Projection Alignment
The LH720 is equipped with a two-dimensional keystone correction range of ±30° to counteract the trapezoid effect, which occurs when a projector is installed off-center. You can also use Corner Fit to adjust each corner independently to achieve your desired image geometry.
QCast Mirror-Compatible
To satisfy BYOD needs, the optional QCast Mirror HDMI wireless adapter lets meeting participants share Full HD content wirelessly from any compatible mobile device or laptop. The LH720 has a hidden slot for the adapter.
Compatible with the InstaShow WDC10 for Wireless Presentations
The separately available InstaShow WDC10 is a zero-software solution that allows up to 16 presenters to connect from any compatible device. InstaShow requires no driver installation and is compatible with virtually any OS or hardware platform, making it easy for presenters to wirelessly take turns delivering presentations. The LH720 has a designated space for the InstaShow module for a streamlined appearance.

Integrated Network Control and Management System Compatibility

Designed for Comprehensive Control System Compatibility
The LH720 is compatible with a number of projector control systems, including Crestron, AMX, and PJ-Link for network control via LAN, making it simple to integrate into corporate network infrastructures. When there is no LAN infrastructure, the LH720 also supports RS-232 for reliable long-distance installations up to 49'.
Centralized Control with BenQ MDA Software
BenQ Multiple Display Administrator (MDA) software provides centralized multiple-projector management, including automated opening and closing procedures for public spaces, remotely controlled power on and off, and scheduling for institutions and corporations. Also, up to 253 projectors on the same LAN can be updated at once within one interface.
UPC: 840046040222
In the Box
BenQ LH720 4000-Lumen Full HD Laser DLP Projector
  • Remote Control
  • 2 x AAA Batteries
  • 5.9' VGA Cable
  • 9.8' Power Cord
  • Limited 1-Year Warranty on Projector
  • Limited 90-Day or 500-Hour Warranty on Light Source, Whichever Comes First
  • Table of Contents
    • 1Description

    BenQ LH720 Specs

    Image Displayzcrveazrdurtvatdzbr
    Display System 0.65" DC3 DMD DLP
    Native Chip Resolution 1920 x 1080 (Full HD)
    Supported Resolutions Minimum: VGA - 640 x 480
    Maximum: WUXGA - 1920 x 1200
    Max Brightness 4000 Lumens
    Offset 116% 
    Aspect Ratio Native: 16:9
    DLP Link 3D Yes
    Supported 3D Formats Frame Sequential
    Frame Packing
    Side by Side
    Top Bottom
    Color Depth 10-Bit (1.07 Billion Colors)
    Scan Horizontal: 15 to 102 kHz
    Vertical: 23 to 120 Hz
    Focus Manual
    Lens f/2.42 - 2.97 (f = 20.7 - 31.05 mm)
    Lens Shift Vertical: + 12.5%
    Optical Zoom Manual: 1.5x
    Throw Distance 2.92 - 47.03' / 89.1 - 1433.5 cm
    Throw Ratio 1.38 - 2.13:1
    Projection Size 30 - 300" / 76.20 - 762.00 cm
    Keystone Correction Horizontal: ± 30°
    Vertical: ± 30°
    Ceiling Mountable Yes
    Rear Screen Projection Yes
    Built-In Speaker Yes (Mono)
    Speaker Power 10W
    Input/Output Connectorszcrveazrdurtvatdzbr
    Inputs/Outputs 1 x HDMI (HDMI Type-A) Audio, Video Input
    1 x HDMI with MHL Support (HDMI Type-A) Audio, Video Input
    2 x VGA (DE-15) Video Input
    1 x VGA (DE-15) Video Output
    1 x S-Video (4-Pin DIN) Video Input
    1 x Composite (RCA) Video Input
    1 x 2RCA Audio Input
    1 x 1/8" / 3.5 mm Mini Audio Input
    1 x 1/8" / 3.5 mm Mini Audio Output
    1 x 1/8" / 3.5 mm Mini Microphone Input
    1 x USB 2.0 (USB Type-A) Power Output
    1 x USB 2.0 (Mini-USB) Control, Service
    1 x RS-232 (DE-9) Control Input
    1 x RJ45 Control, LAN, Service
    1 x 12 V Trigger Control Output
    Wireless LAN / Wi-Fi No, Optional Adapter Available
    Light Source Laser Phosphor
    Expected Lamp Life Medium Brightness: 20,000 Hours
    Fan Noise Full Brightness: 33 dB
    Medium Brightness: 29 dB
    Security Cable Lock Slot
    Security Bar
    Supported Languages Arabic
    Simplified Chinese
    Traditional Chinese
    AC Input Power 100 to 240 VAC, 50 / 60 Hz
    Power Consumption Full Brightness: 320 W
    Medium Brightness: 300 W
    Low Brightness: 280 W
    Standby Mode (Lamp Off): <2 W
    Max Operating Altitude 9842' / 3000 m
    Operating Temperature 32 to 104°F / 0 to 40°C
    Storage Temperature -4 to 140°F / -20 to 60°C
    Operating Humidity 10 - 90%
    Storage Humidity 10 - 90%
    Dimensions (W x H x D) 16.1 x 6.2 x 10.7" / 410.0 x 158.0 x 272.0 mm
    Weight 12.35 lb / 5.6 kg
    Packaging Infozcrveazrdurtvatdzbr
    Package Weight 16.14 lb
    Box Dimensions (LxWxH) 19.2 x 15.2 x 10.1"

    BenQ LH720 Reviews

    LH720 4000-Lumen Full HD Laser DLP Projector is rated 5.0 out of 5 by 1.
    Rated 5 out of 5 by from Great projector for the price Recently bought this projector and while its brand new out on the market from BenQ and has a few software bugs it turned out to be a great projector. Brightness is excellent and the image is clear, crisp and sharp. The fans ramp up on this and can be less than quiet if it gets really hot, like mounted on the ceiling and the heat comes on. Overall this projector was easy to setup and get going and works great. Looking forward to a new firmware update.
    Date published: 2019-03-19
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