Description
The BenQ LH650 is a Full HD 1080p laser LED projector designed for professional presentations, collaboration spaces, classrooms, and conference rooms. Featuring native 1920 x 1080 resolution and a durable laser and LED light source, the LH650 delivers sharp text, vibrant visuals, and reliable long-term performance with minimal maintenance.
With flexible installation options including front, rear, and ceiling mounting, the LH650 adapts easily to a wide range of environments. Advanced picture modes such as Presentation, Spreadsheet, Video Conference, and Infographic optimize image quality for different content types, ensuring clarity whether you're presenting financial data, hosting virtual meetings, or showcasing multimedia.
Equipped with dual HDMI inputs, USB Type-C with DisplayPort Alt Mode, USB-A ports, RS-232 control, and built-in 10W speaker, the LH650 offers comprehensive connectivity for modern devices. SmartEco light source management automatically adjusts brightness to optimize performance and extend light life, making it an efficient and dependable solution for business and education applications.
Compact, lightweight, and built for reliability, the BenQ LH650 provides professional-grade projection with the convenience of laser technology and versatile connectivity.
| Specification | Details |
|---|---|
| Model | BenQ LH650 |
| Native Resolution | 1920 x 1080 (Full HD 1080p) |
| Display System | 1-Chip DLP (DMD) |
| Light Source | Laser and LED |
| Light Source Modes | Normal, ECO, SmartEco, Custom |
| Aspect Ratio | 16:9 Native (Supports 4:3, 16:10, Auto) |
| Lens | F = 2.59 – 2.87, f = 16.88 – 21.88 mm |
| Keystone Correction | 2D Keystone (Vertical & Horizontal ±30°) |
| Auto Vertical Keystone | Yes |
| Digital Zoom | 1.0x – 1.8x |
| Speaker | 10W Built-in Speaker |
| HDMI Inputs | 2 x HDMI |
| USB Type-C | DisplayPort Alt Mode + 5V/1A Power |
| USB Type-A | 5V/1.5A x1, 5V/1A (Wireless Dongle) x1 |
| RS-232 | 1 x Serial Control |
| Audio Output | 1 x Audio Out Jack |
| Power Supply | AC 100–240V, 50–60 Hz |
| Power Consumption | 275W (Max), <0.5W (Standby) |
| Operating Temperature | 0°C – 40°C |
| Operating Humidity | 10% – 90% (Non-condensing) |
| Weight | 2.9 kg |
| Dimensions (W x D x H) | 303.5 x 224.7 x 112.4 mm |
| Installation Options | Front, Rear, Front Ceiling, Rear Ceiling |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
