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BenQ LH550 Business Projector
2600 Lumens, 16:9 Full HD 1080p

BenQ Business Projector
LH550 | 2500AL 1080P LED Business Projector with Wide Color Gamut
Brilliant Colors For Brilliant Ideas
With LED technology that provides rich saturated colors and sharp lifelike imagery, The LH550's 95% REC.709 color gamut standard ensures each detail is conveyed with stunning accuracy. Deliver presentations that captivate.
Unrivaled Clarity and Enduring Color
BenQ's pure glass lenses provide long-lasting image precision, while DLP technology ensures accurate and vibrant colors over time. With calibrated color modes, your visuals will shine, illuminating your ideas with brilliance in every detail.
Presentation Mode
delivers eye-catching colors![]()
Spreadsheet Mode
displays reports in high contrast and clarity
Futureproof Your Workspace
LED projection technology futureproofs your workspace sustainability. LH550 not only saves power and maintenance costs, its compact size and instant power no/off ensure an efficient and uninterrupted meeting experience.
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No lamp replacement, no mercury![]()
Eco friendly production with fewer consumables![]()
Compact size under 3kg, saving table spaces![]()
Get instant on/off within 8 secs![]()
Low noise level for a uninterrupted meeting![]()
LED lifetime up to 30,000 hrs (under Eco Mode)
Maximized Savings, Uncompromised Performance
BenQ SmartEco technology adjusts light source power intelligently without sacrificing image quality, saving up to 70% more energy than traditional Eco Mode. Laser technology conserves energy an additional 23% compared to traditional mercury lamps, while the device dims itself to minimum power in just 1.5 seconds.![]()
Dynamic Power![]()
Extended Light Source Life![]()
Contrast Enhance for Content in Dark Scenes
Save Smartly
SmartEco Mode dynamically adjusts light source power by intelligently adapting to the content without sacrificing image quality, delivering optimal performance.
Save Instantly
Press the Eco Blank button to turn off the image for a period of time, reducing light source power consumption by 70%. If no signal is detected for 3 minutes, the projector enters this mode automatically.
Save Effortlessly
Auto Power-off powers down the device after 20 minutes of inactivity to save energy and minimize worry about leaving equipment on.
Driver-Free Wireless Projection
Make your BenQ LH500 projector wireless with the optional QCast Mirror WiFi dongle. Share multimedia content, including photos, documents, and full HD videos from mobile devices or laptops without additional driver or software downloads.
Start Presenting in a Snap
Our projector eliminates those long awkward delays that happen when slower projectors power up. Simply turn it on and you’re good to go, fast.
Auto Turns On
Automatically turns on the projector once the HDMI input signal is detected.
Auto Vertical Keystone
Project the image from any angle and get the perfect squared image with Auto Vertical Keystone.
Retractable Adjustment Foot
Far superior to projectors with only one adjustment foot, the triple adjustment feet, including a retractable foot, enhance flexibility in a wide variety of meeting rooms.
Hear Clearly
With its built-in 10W speaker, LH550 ensures clear audio for effective communication during meetings.
Your Trustworthy DLP Projector
Choose BenQ with confidence for all your projector/projection needs. As the world's top-selling DLP projector brand for over 10 years, we deliver unparalleled performance, with the quality you deserve.
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Superior Picture Quality
DLP technology delivers a class-leading high fill factor, minimizing the black borders around each pixel, and producing superior clarity and detail in text and imagery.![]()
Long-Lasting Performance
BenQ DLP projector with long-lasting performance without color decay![]()
20 Years of Industrial Color Expertise
Our diverse team of color experts meticulously enhances BenQ projectors for optimal visual experiences.
Flexible Projection Sizes for Any Room
Project images larger than 100” from just 3 m~4 m away (via 1.1X zoom), enabling easy big-screen viewing in rooms of any size.
Reliable Transmission, Versatile Connectivity
The versatile range of connection options, provides seamless and efficient transmission of high definition content between devices and for ITs management.
Dual HDMI
For high-resolution streaming and flexible connectivity with other devices.
USB Type-A (1.5A power supply)
For charging smart devices during meetings.
RS232
For easy centralized control of multiple projectors.
| Specifications | Details |
|---|---|
| Display | |
| Brightness (ANSI lumens) | 2600 |
| Native Resolution | 1080P (1920x1080) |
| Native Aspect Ratio | 16:9 |
| Contrast Ratio (FOFO) | 15,000:1 |
| Display Color | 30-bit (1.07 billion colors) |
| Light Source | LED |
| Light Source Life | a. Normal 20000 hrs, b. ECO 30000 hrs |
| Optical | |
| Throw Ratio | 1.49-1.64 |
| Zoom Ratio | 1.1x |
| Lens | F = 2.4 ~ 2.5 f = 22 ~ 24.1 mm |
| Projection Offset (Full-Height) | 100% |
| Keystone Adjustment | 2D, (Auto) Vertical ± 30 degrees; Horizontal ± 30 degrees |
| Picture | |
| Rec. 709 Coverage | 95% |
| Picture Modes | 3D, Bright, Presentation, Spreadsheet, sRGB, User 1, User 2, Video |
| Compatibility | |
| Input Lag | 33.4 ms (1080p@60Hz) |
| Resolution Support | VGA(640 x 480) to WUXGA_RB(1920 x 1200) *RB=Reduced blanking |
| Horizontal Frequency | 15K~102KHz |
| Vertical Scan Rate | 23~120Hz |
| I/O Interface | |
| HDMI in | HDMI-1 (1.4a/HDCP1.4), HDMI-2 (1.4a/HDCP1.4) |
| USB Type A | (x1), USB Type A-1 (2.0/Power Supply1.5A) |
| RS232 in (DB-9pin) | (x1) |
| Audio | |
| Speaker | (x1), 10W |
| Audio out (3.5mm Mini Jack) | (x1) |
| Environment | |
| Operating Temperature | 0~40℃ |
| Power Supply | AC 100 to 240 V, 50/60 Hz |
| Typical Power Consumption (110V) | 215W |
| Stand-by Power Consumption | <0.5W |
| Acoustic Noise (Typ./Eco.)(dB) | 34/28 dB |
| Accessories | |
| Carry Bag | (Optional) |
| Remote Control w/ Battery | RCX016 |
| Power Cord (by region) | x1 (1.8M) |
| 3D Glasses | (Optional), DGD5 |
| Quick Start Guide | (x1) 21L |
| Warranty Card (by region) | Yes |
| Universal Ceiling Mount | (Optional) |
| Dimension & Weight | |
| Dimensions (WxHxD) (mm) | 303.5*107.4.*220.7 |
| Net Weight (kg) | 2.6 |
| Net Weight (lb) | 5.7 |
| Projection System | |
| Projection System | DLP |
| Item | Download Link |
|---|---|
| 3D Photo | Download |
| RS232 Control Guide | Download |
| Quick Start Guide | Download |
| User Manual | Download |
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