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BenQ LH650: 4,000 Lumens Full HD Laser Meeting Room Projector

Model LH650

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Product Overview

Overview

The BenQ LH650 is a 4,000 ANSI lumen projector with Full HD (1920 x 1080) resolution and a laser light source with a listed life of Normal 20,000 hrs, Eco 20,000 hrs, SmartEco 20,000 hrs. Contrast ratio is 3,000,000:1. Throw ratio is 1.15 ~ 1.5 with 1.3x zoom and 105.5% projection offset, and keystone adjustment is 2D, (Auto) Vertical ± 30 degrees; Horizontal ± 30 degrees.

Connections include HDMI inputs (HDMI-1 [2.0b/HDCP2.2], HDMI-2 [2.0b/HDCP2.2]), USB Type A (x3), RS232. The built-in speaker is rated 1 x 10W. Acoustic noise is 34/28 dB (typical/eco). The projector weighs 2.9 Kg and measures 303.5 x 112.4 x 224.7 (L) mm mm (W x H x D), and BenQ lists typical power consumption of 200W @100VAC.

Corporate AV supplies, installs and supports BenQ projectors across India. Request a quote for the BenQ LH650 with supply, installation and commissioning.

Key features

  • 4,000 ANSI lumens, Full HD (1920 x 1080)
  • Laser light source: Normal 20,000 hrs, Eco 20,000 hrs, SmartEco 20,000 hrs
  • Throw ratio 1.15 ~ 1.5, 1.3x zoom, 105.5% projection offset
  • HDMI in: HDMI-1 (2.0b/HDCP2.2), HDMI-2 (2.0b/HDCP2.2); USB Type A (x3); RS232
  • 2.9 Kg, 303.5 x 112.4 x 224.7 (L) mm mm (W x H x D)

Typical applications

  • Meeting rooms and classrooms
  • Corporate offices and training centres
  • Schools, colleges and lecture halls
Why choose the LH650
it is a 4,000 lumen Full HD laser projector from BenQ for meeting rooms and classrooms.
Product Highlights

Key Benefits

4,000 ANSI lumens, Full HD (1920 x 1080)

Laser light source: Normal 20,000 hrs, Eco 20,000 hrs, SmartEco 20,000 hrs

Throw ratio 1.15 ~ 1.5, 1.3x zoom, 105.5% projection offset

HDMI in: HDMI-1 (2.0b/HDCP2.2), HDMI-2 (2.0b/HDCP2.2); USB Type A (x3); RS232

2.9 Kg, 303.5 x 112.4 x 224.7 (L) mm mm (W x H x D)

Use Cases

Ideal Applications

Meeting rooms and classrooms

Corporate offices and training centres

Schools, colleges and lecture halls

Technical Details

Technical Specifications

Display
Brightness (ANSI lumens) 4000
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 92%
Picture Modes 3D, Bright, HDR10, HLG, 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 (x3), USB Type A-1 (2.0/Power Supply1.5A/Service), USB Type A-2 (2.0/Power Supply1.0A/Reader), USB Type A-3 (2.0/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
Stand-by Power Consumption <0.5W
Acoustic Noise (Typ./Eco.)(dB) 34/28
Accessories
Wireless USB dongle EZC-5201BS 1080p, (Optional)
Universal Ceiling Mount CM00G3, (Optional)
Dimension & Weight
Dimensions (WxHxD) (mm) 303.5 (W) x 112.4 (H) x 224.7 (L) mm
Net Weight (kg) 2.9 Kg +/- 100g
Dimensions (WxHXD) (inch) 11.9 (W) x 4.42 (H) x 8.84(L) inch
Net Weight (lb) 6.3 +/- 0.2lb
Projection System
Projection System DLP
Why CorporateAV?

Sourced right. Installed right.

Genuine Manufacturer Stock
Every unit sourced through authorized distribution, backed by manufacturer warranty.
Expert AV Integration
Paired correctly with compatible systems and your room's existing AV infrastructure.
Pan-India Delivery & Support
On-site installation and ongoing technical support wherever your project is based.
More Details

Additional Information

Why Buy The LH650 From Corporate AV?
  • Genuine BenQ stock with manufacturer warranty support
  • Custom pricing for bulk and multi-room / multi-site rollouts
  • Local after-sales support — a real team you can call or WhatsApp, not a call centre
  • Expert guidance on product selection and deployment planning
  • Professional installation across Bangalore, Hyderabad, Mumbai, Delhi NCR, and the wider India region
Distribution

Corporate AV supplies and installs BenQ products across Bangalore, Hyderabad, Mumbai, Delhi NCR, Chennai, Pune, Kolkata, Ahmedabad, and the wider India region.

Frequently Asked Questions

What is the brightness and resolution of the BenQ LH650?
4,000 ANSI lumens at Full HD (1920 x 1080), with 3,000,000:1 contrast.
What light source does the BenQ LH650 use?
Laser, with a listed life of Normal 20,000 hrs, Eco 20,000 hrs, SmartEco 20,000 hrs, according to BenQ.
What is the throw ratio of the BenQ LH650?
1.15 ~ 1.5 with 1.3x zoom and 105.5% projection offset.
What connections does the BenQ LH650 have?
HDMI in: HDMI-1 (2.0b/HDCP2.2), HDMI-2 (2.0b/HDCP2.2); USB Type A (x3); RS232 in.
How big and heavy is the BenQ LH650?
303.5 x 112.4 x 224.7 (L) mm mm (W x H x D) and 2.9 Kg.