BenQ LH655C

BenQ LH655C. Projector brightness: 4000 ANSI lumens, Projection technology: DLP, Projector native resolution: 1080p (1920x1080). Light source type: Laser, Service life of light source: 20000 h, Service life of light source (economic mode): 30000 h. Zoom ratio: 1.1:1, Throw ratio: 1.48 - 1.62, Offset: 133.6%. Supported graphics resolutions: 640 x 480 (VGA), 1920 x 1200 (WUXGA). Serial interface type: RS-232, HDMI version: 1.4a

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.

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.

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.

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.

*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.

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).

Projector

Projector brightness: 4000 ANSI lumens
Projection technology: DLP
Projector native resolution: 1080p (1920x1080)
Contrast ratio (typical): 3000000:1
Native aspect ratio: 16:9
Number of colours: 1.07 billion colours
Horizontal scan range: 15 - 102 kHz
Vertical scan range: 23 - 120 Hz
Keystone correction, horizontal: -40 - 40°
Keystone correction, vertical: -40 - 40°

Light source

Light source type: Laser
Service life of light source: 20000 h
Service life of light source (economic mode): 30000 h

Lens system

Zoom ratio: 1.1:1
Throw ratio: 1.48 - 1.62
Offset: 133.6%

Video

Feature: Full HD
Feature: 3D
Supported graphics resolutions: 640 x 480 (VGA), 1920 x 1200 (WUXGA)

Ports & interfaces

HDMI version: 1.4a
USB 2.0 Type-A ports quantity: 2
Headphone outputs: 1
Serial interface type: RS-232
HDMI ports quantity: 2

Features

Noise level (economic mode): 31 dB
Feature: HDCP
Preset modes: 3D, Bright, Presentation
Noise level: 34 dB

Multimedia

Feature: Built-in speaker(s)
RMS rated power: 15 W
Number of built-in speakers: 1

Design

Market positioning: Business
Product type: Standard throw projector
Product colour: White
Placement: Ceiling, Desktop
LED indicators: Yes
Feature: Cable lock slot
Cable lock slot type: Kensington

Power

Power source: AC
Power consumption (typical): 175 W
Power consumption (standby): 0.5 W
AC input voltage: 100 - 240 V
AC input frequency: 50 - 60 Hz
Feature: Auto power off
Cord length: 1.8 m

Weight & dimensions

Width: 279.2 mm
Depth: 120.5 mm
Height: 224.8 mm
Weight: 3 kg

Packaging content

Feature: Remote control included
Feature: Batteries included
Cables included: Power, HDMI
Feature: Manual