Benq LH720 data projector
Availability: 2 left in stock. Available
Built with BlueCore Laser technology, the BenQ LH720 Corporate Laser Projector delivers 1080p images and high-color performance that can produce 90% of the Rec. 709 spectrum, IP5X Dust Guard Pro provides long-term durability with InstaShow, QCast and QCast Mirror ensure wireless presentation is hassle free. LH720 also supports LAN control and network-delivered firmware upgrades, which allow IT administrators to monitor and maintain multiple projectors from a single location.
BlueCore Laser Technology
Revolutionary BlueCore Laser Technology
The world’s No. 1 DLP brand BenQ introduces its full line of innovative corporate BlueCore laser projectors with LX720, unleashing the XGA resolution for professional presentation in corporate settings.
Precision-Aligned High-Output Laser Source
Zero-deviation alignment of BlueCore laser diodes boosts luminous flux into the light tunnel, improving efficacy.
Secondary Yellow-Infused Color Wheel
Dual synchronized BlueCore color wheel utilize an additive yellow segment, stimulating precise RGBY spectra for optimal chromatic performance.
Hermetically Sealed DLP Chip
Comprising over two million micromirrors that reflect pure light through the color wheel, the DLP chip is hermetically sealed to resist heat for over 100,000 hours without degradation.
Superior Image Quality
Dual Color Wheels Produce 90% Rec.709 Color Coverage for Optimal Color Performance
LH720’s powerful BlueCore laser projection utilizes a dual color wheel system to produce unparalleled color performance that achieves a 90% Rec.709 color coverage. By increasing color ratios and the purity of RGBY color, LH720 dramatically enhances color saturation to ensure superior presentation quality.
Advanced Infographic Mode for Supreme Presentation Quality
BenQ Infographic Mode perfectly fits the current corporate trend of mastering infographic-heavy presentations that all modern enterprises are striving for. Infographic Mode is great for showcasing the text and graphics of infographic in detail due to LH720’s high brightness and better color gradation through the 90% Rec.709 color coverage, ensuring more saturated and lively color performance than presentation mode. Additionally, Vivid Mode is designed for supreme color performance during video or image presentation.
Full HD Resolution for Crisp Image Quality and Increased Content Density
With Full HD (1920 x 1080) native resolution in expended 16:9 aspect ratio, LH720 offers subtle details, ultra-sharp readability and highly enhanced display capacity for professional presentation.
High Brightness and LumiExpert Ambient Light Detector for Maximum Eye Comfort
LH720's 4000lm high brightness allows presenters and participants to deliver presentation in comfortably lit medium-sized conference rooms (20-40 people). BenQ corporate projector’s new LumiExpert technology can automatically detect the ambient light conditions of a meeting room and adjust the projector’s brightness to maximize clarity and comfort. Whether presenting in the dark boardroom or a brightly-office, LumiExpert makes sure the BenQ Corporate projectors delivers peak performance.
Laser-Powered Ultra-High Contrast
LH720 Full HD Laser Projector creates strikingly clear images with stratospherically high native contrast ratio of 10,000:1 for true deep blacks, vividly rich colors, and fine subtle details. LH720 also features spontaneous response, requiring no wait to turn on or resume from blanking in true black for flexible performance capability.
20,000 Hour Long-Lasting Performance
BenQ BlueCore laser projectors are guaranteed for 20,000 hours of superior image quality and performance. The laser light source resists color decay over time, making BenQ laser projectors ideal for corporate presentations that require powerful color performance and reliable projection quality.
DLP Technology for Lasting Vibrant Color
BenQ BlueCore laser projectors are based on the absolute reliability of the 1-chip DLP design. The highly durable DLP chip can last over 100,000 hours without degradation, ensuring true-to-life colors and pristinely legible text over countless uses.
Constant Brightness Mode
BenQ Corporate Laser Projectors are designed to maintain high brightness levels over the long term and are capable of delivering 80% brightness and displaying clear, crisp images for years on end.
Superior Dustproofing for Severe Conditions
BenQ LH720 Laser Projector is designed with sealed laser modules and enclosed light engines to protect the DMD chip, color wheel sensor, laser bank, and other optical components. The design has passed the dust chamber test standard JIS Class IP5X.
Versatile Wireless Presentation Solutions
BenQ offers a complete line of Full HD wireless presentation solutions* to fulfill the diverse needs of meeting room applications, ranging from the premium level InstaShowTM wireless presentation system to the easy-to-use QCast Mirror HDMI dongle.
One Button to Start Full HD Wireless Presentations
BenQ InstaShowTM WDC10 is a unique zero software solution that allows up to 16 presenters to lead from any device. InstaShowTM requires no driver installation and is compatible with any OS or hardware platform, making it easy for presenters to wirelessly take turns delivering seamless presentations for improved meeting efficiency. The LH720 has a designated space for InstaShowTM, which makes combining the two devices easy and results in a streamlined appearance.
*Compatibility requirements: USB/HDMI ports on source laptop and HDMI input on display device.
Effortless Setup for Instant Wireless Presentation from Smart Devices
To satisfy corporate employees’ growing BYOD needs, BenQ offers the QCast Mirror HDMI Wireless Dongle to let meeting participants share Full HD content wirelessly from any mobile device or laptop. The LH720 has a hidden slot for the QCast Mirror dongle, allowing it to fit in perfectly and look like an integral piece of the hardware. The benefits of QCast Mirror are:
1. No software/App installation
2. Support iOS, Android, Windows and Mac
3. Smooth High Definition Video Quality
Excellent Installatiion Flexibility
The 1.5x Zoom for Efficient Upgrades
With 1.5x Big Zoom, corporations can easily and economically replace outdated projectors by making use of existing ceiling mounts to project large-scale images in restricted spaces. The 1.5x zoom allows LH720 to be mounted anywhere from 3.5 to 6 meters from the screen and project images of 120", which is the typical image size for corporate meeting rooms, avoiding costly renovation or installation downtime.
Vertical Lens Shift
The convenience of the vertical lens shift systems deliver perfectly proportioned images despite installation or placement challenges in any venue.
Advanced Image Calibration for Ideal Projection Alignment
LH720 is equipped with a two-dimensional keystone correction range of ±30o on both horizontal and vertical axes to counteract the trapezoid effect, a common phenomenon when the projector must be installed off-center. Installers can use Corner Fit control to adjust each corner respectively, for perfectly aligned image geometry.
Centralized Network Control and Easy On/Off
Comprehensive Control System Compatibility
LH720 is widely compatible with leading projector control systems including Extron, Crestron, AMX and PJ-Link, which fulfills network control via LAN, making it simple to integrate into corporate network infrastructures. When there is no LAN infrastructure, LH720 also supports RS-232 for reliable long-distance Installations up to 15 meters.
Centralized Upgrade Tool for Multiple Projector Maintenance
Administrators can centrally upgrade firmware on multiple BenQ projectors that are on the same local network via LAN (up to 253 projectors,) deploying the latest updates to all devices at once. This new application can upgrade firmware with a friendlier interface.
*For more information about the tool, please contact BenQ service.
Centralized Control with BenQ’s MDA Software
The BenQ Multiple Display Administrator (MDA) software provides powerful 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.
Instant On/Off and Signal Power On
BlueCore laser projector powers up in half the time of a lamp-based projector, reducing wait time and power consumption. The signal power on feature turns your projector on automatically once input signal from VGA or HDMI is detected, further enhancing the convenience of using BenQ’s BlueCore laser projectors.
Weight & dimensions
|Operating temperature (T-T)||0 - 40 °C|
|Storage temperature (T-T)||-20 - 60 °C|
|Operating relative humidity (H-H)||10 - 90%|
|Storage relative humidity (H-H)||10 - 90%|
|Operating altitude||0 - 1499 m|
|Projector brightness||4000 ANSI lumens|
|Projector native resolution||1080p (1920x1080)|
|Native aspect ratio||16:9|
|Screen size compatibility||762 - 7620 mm (30 - 300")|
|Contrast ratio (dynamic)||100000:1|
|Number of colours||1.073 billion colors|
|Keystone correction, horizontal||-30 - 30°|
|Keystone correction, vertical||-30 - 30°|
|Matrix size||1.65 cm (0.65")|
|Analog signal format system||NTSC,PAL,SECAM|
|Supported graphics resolutions||640 x 480 (VGA),720 x 400,720 x 480,720 x 576,1152 x 864 (XGA+),1280 x 720 (HD 720),1280 x 960,1360 x 768 (WXGA),1680 x 1050 (WSXGA+),1920 x 1080 (HD 1080)|
|Supported video modes||480i,480p,576i,576p,720p,1080i,1080p|
|Focal length range (f-f)||20.7 - 31.05 mm|
|Aperture range (F-F)||2.42 - 297|
|Vertical lens shift range||0 - 14%|
|Throw ratio||1.38 - 2.13:1|
|Power consumption (typical)||300 W|
|Power consumption (standby)||0.5 W|
|Power consumption (max)||320 W|
|Power consumption (network standby)||2 W|
|AC input voltage||100-240 V|
|AC input frequency||50-60 Hz|
|Power consumption (economy mode)||280 W|
Ports & interfaces
|VGA (D-Sub) ports quantity||2|
|HDMI ports quantity||2|
|Composite video in||1|
|Ethernet LAN (RJ-45) ports||1|
|USB 2.0 ports quantity||1|
|Audio (L,R) in||1|
|S-Video inputs quantity||1|
|HDMI connector type||Full-size|
|Mini-USB 2.0 ports quantity||1|
|PC Audio in||Y|
|AC (power) in||Y|
|PC Audio out||Y|
|Mobile High-Definition Link (MHL)||Y|
|Service life of lamp||20000 h|
|Lamp type||Laser diode|
|Card reader integrated||N|
|Handheld remote control||Y|
|Quick start guide||Y|
|Product type||Desktop projector|
|Ceiling mounting supported||Y|
|Cable lock slot||Y|
|Cable lock slot type||Kensington|
|Noise level||33 dB|
|Noise level (economic mode)||29 dB|
|On Screen Display (OSD)||Y|
|On Screen Display (OSD) languages||Arabic, BUL, Simplified Chinese, Traditional Chinese, CRO, Czech, Danish, German, Dutch, English, Finnish, French, Greek, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Russian, Swedish, Thai, Turkish|
|Number of OSD languages||28|
|Vertical scan range||23 - 120 Hz|
|Horizontal scan range||15 - 102 kHz|
|Number of built-in speakers||1|
|RMS rated power||10 W|