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Review Summary
White
Business Professional Projectors
Yes
Laser
Normal: 20000 hrs
ECO: 30000 hrs
32 to 104 Degree F (0 to 40 Degree C)
China
Full HD (1920 x 1080)
DLP
4000 ANSI lumens
16:9
30-bit (1.07 billion colors)
Yes
1.48-1.62
Yes
1.1x
0.86-0.94" (21.85-24mm)
2.41-2.53
113%
2D, (Auto) Vertical +/- 40 degrees; Horizontal +/- 40 degrees
Yes, CM00G3 (Optional)
Typical: 34dB
Eco: 31dB
15W
1x 3.5mm Mini Jack
1x HDMI-1 (1.4a/HDCP1.4)
1x HDMI-2 (1.4a/HDCP1.4)
1x USB Type A-1 (1.0/Power Supply 1.5A/FW Upgrade)
1x USB Type A-2 (3.0/Power Supply 1.5A/Wireless Dongle)
1x RS232 (DB-9pin)
HDCP 1.4
AC 100-240V, 50/60Hz
Typical: 175W
Standby: <0.5W
11 x 8.9 x 4.7" (279.2 x 224.8 x 120.5mm)
6.6 lbs (3kg) (+/- 100g)
840046053543
4000 Lumens
Deliver clear, vibrant presentations even in fully lit meeting rooms.
1080P Resolution
Display crisp text and detailed graphics for professional clarity.
Optional RJ45
Seamlessly integrate into your existing IT infrastructure for centralized control.
Device Management Solution (DMS)
Remotely control your projectors, monitor usage, and simplify routine maintenance.
Expert Color Modes
Project images that meet your industry's preferred color tone.
Always Connected, Always Up to Date
Direct Connection to BenQ QOTA Cloud
With the optional DM01 dongle, the LH655C becomes a connected projector. The DM01's enhanced chipset allows seamless connection to the BenQ QOTA cloud, enabling firmware updates directly from the projector without using a PC or USB drive.
Firmware OTA
Support on-device firmware update.
Expandable LAN Integration
Compatible with the optional DM01 dongle to provide an external RJ45 port for real-time firmware updates, with added wireless LAN connectivity.
One Platform, Total Control
Manage Every BenQ Device with BenQ DMS
Once connected via DM01, monitor and manage all your BenQ devices through the BenQ Device Management System (DMS) software from your administration computer over your company LAN (DMS Local) - and stay connected even outside the office with the DMS App (DMS Cloud). Gain complete visibility, centralized control, and seamless access from anywhere.
DMS Local
The IT Staff use a computer connected to the company LAN to control and manage all projectors directly within the office network.
DMS Cloud
By activating Agent Mode in the DMS software, the local DMS system syncs with the DMS Cloud. (In the future, projectors will be able to connect directly to the cloud without needing an Agent computer. This will enable real-time projector status updates. Stay tuned.)
Total Command
Manage all devices from one dashboard.
Actionable Analytics
Monitor BenQ Devices status and performance data to make smarter decisions.
Fast Setup
Onboard every BenQ device quickly before your meeting starts.
Casting Your Screen Wirelessly
Enjoy driver-free wireless casting with seamless support for iOS, Android, and Windows. Display up to Four devices at once with 4-way split screen for effortless collaboration.
BYOD
Supports iOS, Android & Windows. Easy casting across devices.
4-Way Split Screen
Display up to four devices simultaneously.
Displayed exactly as intended
Selecting the right color mode ensures crisper, clearer images compared to a single default mode.
Presentation Mode
Optimized saturation for clear communication in slides, reports, and meeting content.
Video Conference Mode
Natural skin tones for a more professional look on camera.
High Detail Mode
Sharper contrast for diagrams, code, and blueprints.
DICOM Simulation Mode
Medical-grade accuracy when displaying digital images, with no loss of detail.
Note: DICOM Simulation mode is intended for training purposes only and not for medical diagnostic use.
High Reliability, Easy Maintenance
Laser Phosphor delivers up to 30,000 hours of reliable brightness with no lamp replacement. Durable, efficient, and mercury-free for a more eco-friendly workplace.
Lower Total Cost Ownership
Long-lasting brightness with lower power consumption helps reduce operating and maintenance costs.
Eco-Friendly & Mercury-Free
Mercury-free laser light source for a cleaner, more environmentally friendly design.
IP6X Dustproof Engine
Sealed optical engine prevents dust intrusion, maintaining image quality and extending lifespan.
Projection Fits for Every Room
Project images larger than 100" from just 3.3m-3.6m away (via 1.1X zoom), enabling easy big-screen viewing in rooms of any size.
Flexible Installation and Connectivity
Experience seamless connectivity with our LH655C projector featuring two HDMI ports and two USB ports. It supports external Wi-fi Screen Casting (e.g. QP30) and RJ45 adapters (e.g. DM01).