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BenQ LH650 4000lms 1080p Laser Meeting Room Projector

Model: LH650

BenQ LH650 4000lms 1080p Laser Meeting Room Projector
BenQ LH650 4000lms 1080p Laser Meeting Room Projector
BenQ LH650 4000lms 1080p Laser Meeting Room Projector
BenQ LH650 4000lms 1080p Laser Meeting Room Projector
BenQ LH650 4000lms 1080p Laser Meeting Room Projector
BenQ LH650 4000lms 1080p Laser Meeting Room Projector
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About: BenQ LH650 4000lms 1080p Laser Meeting Room Projector

Futureproof Your Workspace with Laser Technology

Laser projection technology futureproofs your workspace sustainability. The BenQ LH650 Projector not only saves power and maintenance costs but its compact size and high brightness also ensure an efficient and uninterrupted meeting experience.

  • No lamp replacement, no mercury.
  • Eco-friendly production with fewer consumables.
  • Compact and light (under 3kg), saving table space.
  • 20,000-hr max laser lifetime (with Eco Mode).
  • High brightness for brilliant images.

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.

  • 30%~100% Dynamic Lamp Power
  • 15,000 hrs of Extended Lamp Life
  • Contrast Picture Details 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.

Brilliant Colors for Brilliant Ideas

With laser technology that provides rich saturated colors and sharp lifelike imagery, LH650's 92% 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.
  • Infographic Mode displays legible text and detailed imagery.
  • Spreadsheet (Data Review ) Mode displays reports in high contrast and clarity.

Driver-Free Wireless Projection

Make your BenQ LH650 projector wireless with the optional WiFi dongle. Share multimedia content, including photos, documents, and full HD videos from mobile devices or laptops without addtional 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.
  • 2D Keystone & Corner Fit - Adjust your projector's angle and corners, regardless of its location, to achieve perfectly aligned presentations.
  • Digital Shrink & Shift - Resize and reposition your image without moving your projector for customizable and seamless viewing.
  • Image Blanking - The projector's Blanking feature allows you to eliminate unwanted image areas and maximize screen space for a cleaner and more professional presentation.
  • Be Heard, Clearly - The built-in 10W speaker makes your presentations are loud and clear.

Your Trustworthy DLP Projector

Choose BenQ with confidence for all your projection needs. As the world's top-selling DLP projector brand for over 10 years, we deliver unparalleled performance, with the quality you deserve.

  • 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 - Industrial-grade DLP technology eliminates color decay, enabling long-term image perfection.
  • IP5X Dust Protection - The sealed light source, certified to IP5X standards, extends the projector's product life while providing reliable projection.

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.

Versatile Connectivity with USB-C

Experience seamless connectivity with our LH650 projector featuring a USB-C port. Connect laptops, tablets, and smartphones effortlessly using a single cable. Say goodbye to extra connectors and embrace space-saving IT management.

  • USB Type-C - With ALT mode, additional connections are freed up, saving space.
  • Dual HDMI - For high-resolution streaming and flexible connectivity with other devices.
  • Dual USB Type-A (1.5A power supply) - For charging smart devices during meetings.
  • RS232 - For easy centralized control of multiple projectors.


  • Display
    • Brightness (ANSI lumens) -  4000
    • Native Resolution -  1080P (1920x1080)
    • Native Aspect Ratio -  16:9
    • Contrast Ratio (FOFO) -  3,000,000:1
    • Display Color -  30-bit (1.07 billion colors)
    • Light Source -  Laser
    • Light Source Life -  
      • a. Normal 20000 hrs
      • b. ECO 20000 hrs
      • c. SmartEco 20000 hrs
  • Optical
    • Throw Ratio -  1.15 ~ 1.5
    • Zoom Ratio -  1.3x
    • Lens -  F/# = 2.59 ~ 2.87, f = 16.88~21.88 mm
    • Projection Offset (Full-Height) -  105.5%
    • Keystone Adjustment -  2D, (Auto) Vertical ± 30 degrees; Horizontal ± 30 degrees
  • Picture
    • Rec. 709 Coverage -  90%
    • Picture Modes -  Bright, HDR10, HLG, Infographic, Presentation, Spreadsheet, User 1, User 2, Video Conference
  • Compatibility
    • Input Lag -  8.3 ms (1080P 120Hz)
    • Resolution Support -  VGA (640 x 480) to 4K UHD (3840 x 2160)
    • Horizontal Frequency -  15K~135KHz
    • Vertical Scan Rate -  23~120Hz
  • I/O Interface
    • HDMI in -  (x2), HDMI-1 (2.0b/HDCP2.2), HDMI-2 (2.0b/HDCP2.2)
    • USB Type A -  (x2), USB Type A-1 (2.0/Power Supply1.5A/Service), USB Type A-2 (2.0/Power Supply1.0A/Wireless Dongle)
    • USB Type C -  (x1), Display Port with PD out 5V/1A
    • 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) -  200W @100VAC; 191W @220VAC
    • Stand-by Power Consumption -  <0.5W
    • Acoustic Noise (Typ./Eco.)(dB) -  34/28
  • Optional Accessories
    • Wireless USB dongle - 5201BS
    • 3D Glasses - DGD5
    • Universal Ceiling Mount - CM00G3
  • Projection System -  DLP
  • Dimension & Weight
    • Dimensions (LxWxH) -  8.85 x 11.95 x 4.42 inch (224.7 x 303.5 x 112.4 mm)
    • Net Weight -   6.4 lb (2.9 kg)

What's in the Box

  • LH650 Projector
  • Remote Control w/ Battery -  RCX016
  • Power Cord (by region)
  • Quick Start Guide
  • Warranty Card

UPC: 840046049010

Reviews: BenQ LH650 4000lms 1080p Laser Meeting Room Projector

There are currently no product reviews.

Warranty: BenQ LH650 4000lms 1080p Laser Meeting Room Projector Warranty:

30 Days

Manufacturer's Warranty:

BenQ Projector Standard Limited Warranty (subject to exclusions): 
Three (3) year from the purchase date by the original retail purchaser (the “Customer”) (except for lamps as specified below and refurbished units which have a separate warranty policy), parts and labor only (No advance replacement).

Lamp Warranty: Lamp is guaranteed 1 year or 200 hours from the purchase date by the Customer, whichever comes first.

Manufacturer's Warranty will cover parts, labour and return shipping back to you once repaired. Shipping into the service centre is not covered