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BENQ LH650 DLP Full HD Laser Projector

benq lh650 projector


rrp $2199

3yr warranty
australian stock
insured delivery
laser resolution


  • 1080p 1920 x 1200 16:10
  • 4000 ANSI Lumens
  • 3,000,000:1 Contrast
  • 2.9kg Weight
  • 34 / 28db(eco) Fan Noise
  • 3 Year Warranty
  • 3 Year / 10,000hrs Laser Warranty
  • Est. Laser Life up to 20,000hrs

Key Features

  • 2x HDMI Connection
  • USB-C Connection
  • 1.3x Zoom
  • Vertical Keystone Correction
  • Horizontal Keystone Correction
  • Powerful 10W Speaker

BenQ LH650 Throw Distance Chart

Throw Ratio: 1.15-1.50:1
Examples of installation distance for some popular screen sizes.
Image Size Installation Distance
92" (16:9) 2030x1140mm From 2.4m to 3.0m
100" (16:9) 2130x1200mm From 2.5m to 3.1m
110" (16:9) 2435x1370mm From 2.8m to 3.6m
120" (16:9) 2657x1494mm From 3.1m to 3.9m
135" (16:9) 2990x1681mm From 3.5m to 4.4m
150" (16:9) 3320x1867mm From 3.9m to 4.9m

LH650 4000lms 1080p Laser Meeting Room Projector

The BenQ LH650 is designed for a demanding environment with a solid state long life laser at its heart. Boasting a long laser light source life of up to 20,000 hours it can operate in heavy usage environments without the need for replacement lamps. Featuring a dust resistance IP5X rated optical engine it is perfect for demanding environments. With a brightness of 4000 ANSI lumens it can work in a lights on environment. All built into a compact chassis and weighing in under 3 kg it is also great as a portable unit or can be easily installed.

Maximise Power Savings with Uncompromised Performance

Let Your Innovation Shine through Accurate True Color

  • USB Type-C with ALT mode, saving space with no extra connectors
  • Wireless presentation capability with optional WIFI dongle
  • SmartEco Mode saves power up to 70%
  • Up to 20,000 hours of laser light source life with no lamp replacement

Futureproof Your Workspace with Laser Technology

Laser projection technology helps to futureproof your workspace technology. LH650 not only saves power and maintenance costs but its compact size and high brightness also ensure an efficient and uninterrupted meeting experience.

lh650 laser

lh650 No Lamp

No lamp replacement, no mercury.

lh650 Eco

Eco-conscious production with fewer consumables.

lh650 3kg

Compact and light (under 3kg), for minimal footprint.

lh650 led

20,000-hr max laser lifetime (with Eco Mode).

lh650 Brightness

High brightness for brilliant images.

Maximised Efficiency, 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.

lh650 Efficiency

lh650 Dynamic power

Dynamic Power

lh650 No Lamp

Extended Lamp Life

lh650 Contrast

Contrast Enhance for Content in Dark Scenes

lh650 Smart ECO

Save Intelligently

SmartEco Mode dynamically adjusts light source power by adapting to display content without sacrificing image quality, delivering optimal performance.

lh650 Eco Blank

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.

lh650 Auto Power Off

Save Effortlessly

Auto Power-off powers down the device after 20 minutes of inactivity to save energy and to alleviate worry about leaving equipment on.

lh650 Colour

lh650 Glass Lens

lh650 Presentation Mode

Presentation Mode delivers eye-catching colours.

lh650 Infographic mode

Infographic Mode displays legible text and detailed imagery.

lh650 Spreadsheet Mode

Spreadsheet 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.

lh650 Wireless

Start Presenting in a Snap

The LH650 projector eliminates those long awkward delays that happen when slower projectors power up. Simply turn it on and you’re good to go, fast.

lh650 Instant On

Auto Turns On

Automatically turns on the projector once the HDMI input signal is detected.

lh650 Auto On

2D Keystone & Corner Fit

Adjust your projector's angle and corners, regardless of its location, to achieve perfectly aligned presentations.

lh650 2D Keystone

Digital Shrink & Shift

Resize and reposition your image without moving your projector for customisable and seamless viewing.

lh650 Digital Shrink

Image Blanking

The projector's Blanking feature allows you to eliminate unwanted image areas and maximise screen space for a cleaner and more professional presentation.

lh650 Image Blanking

Be Heard, Clearly

The built-in 10W speaker makes your presentations are loud and clear.

lh650 Speaker

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.

lh650 Image Quality

Superior Picture Quality

DLP technology delivers a class-leading high fill factor, minimising the black borders around each pixel, and producing superior clarity and detail in text and imagery.

lh650 lasting image quality

Long-Lasting Performance

Industrial-grade DLP technology eliminates colour decay, enabling long-term image perfection.

lh650 Dust Resistant

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.

lh650 Throw Distance

Versatile Connectivity with USB-C

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

lh650 Connections

USB Type-C

With ALT mode, additional connections are freed up, saving space.


For high-resolution streaming and flexible connectivity with other devices.

Dual USB Type-A (1.5A power supply)

For charging smart devices during meetings.


For easy centralised control of multiple projectors.

Projection System  
Projection System DLP
DMD size 0.48''
Brightness (ANSI lumens) 4000
Native Resolution WUXGA (1920x1080)
Native Aspect Ratio 16:9
Contrast Ratio (FOFO) 3000000:1
Display Color 30-bit (1.07 billion colors)
Light Source Laser
Light Source Life 20000 hrs
Throw Ratio 1.15 ~ 1.50
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, Vertical ± 30 degrees; Horizontal ± 30 degrees
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)
Speaker (x1),10W
Audio out (3.5mm Mini Jack) (x1)
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 dB
Operating Temperature 0~40℃
Dimension & Weight  
Dimensions (WxHxD) (mm) 303.5 (W) x 112.4 (H) x 224.7 (L) mm
Net Weight (kg)
2.9 Kg +/- 100g

What's in the Box
remote control
Remote Control
power cord
Power Cord

Rear Panel

lh650 rear panel

Optional Accessories

+1 year warranty
Warranty Upgrade +1 Year

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