








TH671ST
BenQ TH671ST Short Throw DLP Projector, Full HD 1080p, 3000 Lumens, 10000:1 Contrast, 3D Ready, Gaming Optimized, 16.67ms Low Input Lag, Built-in 5W Speaker - TH671ST (3 Year Warranty)
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1080p Resolution
High Brightness
Low Input Lag
1.5m Distance
Contrast Ratio
Built-in Audio
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In stock! Ships within 1-2 business days.
30 days Free Return
Complimentary shipping & returns
Limited warranty: 3 Year
Key Features
- 🎮 16.67ms low input lag for ultra-smooth gaming experience
- 🔍 Full HD 1080p resolution (1920 x 1080) with 10,000:1 contrast ratio
- 💡 3000 lumens brightness for lights-on viewing
- 📏 Short throw projects 100" image from just 1.5m distance
- 🔊 5W stereo speaker with Cinema, Music, Sports & Game modes
- ⚡ LumiExpert™ auto-adjusts brightness based on ambient light
- 🕹️ 3D Ready with DLP technology
- ⏰ Lamp life up to 10,000 hours in Economy mode
- 🔌 HDMI & USB connectivity
- 🛡️ 3-year limited warranty

BenQ TH671ST Short Throw DL...

Crystal Clear Full HD Gaming Projection
Technical Specifications
- 🎮 Full HD 1080p resolution for crystal clear gaming
- 🔆 3000 lumens brightness for vibrant visuals
- 🎯 Short throw lens with red accent ring
Applications
- 🎮 Competitive gaming sessions with minimal input lag
- 🎬 Movie nights with cinematic quality
- 🏠 Living room entertainment hub

Space-Saving Short Throw Design
Technical Specifications
- 📏 1.5m throw distance for 100-inch display
- 🔲 Compact form factor for easy placement
- 🌟 10,000:1 contrast ratio
Applications
- 🎮 Gaming in space-constrained rooms
- 🏠 Small apartment entertainment
- 🎲 LAN party setups

Enhanced Cooling System Design
Technical Specifications
- ❄️ Advanced thermal management system
- ⚡ 240W lamp with up to 10,000 hour life
- 🔇 Optimized fan noise reduction
Applications
- 🎮 Marathon gaming sessions
- 🎬 Extended movie marathons
- 🏠 Quiet home theater operation

Dynamic Gaming Performance
Technical Specifications
- ⚡ 16.67ms low input lag
- 🎯 Microsecond DMD response time
- 🔆 3000 ANSI lumens brightness
Applications
- 🎮 Fast-paced competitive gaming
- 🎯 Real-time strategy games
- 🏃 Action-packed gaming sessions

Complete Connectivity Hub
Technical Specifications
- 🔌 Dual HDMI inputs with MHL
- 🎧 Built-in audio output
- 💻 USB power for streaming devices
Applications
- 🎮 Multi-console gaming setup
- 🎵 Audio system integration
- 📱 Mobile device streaming

Intuitive Control Interface
Technical Specifications
- 🔆 Backlit control buttons
- 🎮 Quick-access gaming presets
- ⚡ One-touch source selection
Applications
- 🎮 Quick gaming mode switches
- 🎬 Easy input navigation
- 🌙 Night-time gaming sessions

Flexible Installation Options
Technical Specifications
- 🔌 Comprehensive port selection
- 🔒 Security lock slot
- 📡 RS-232 control interface
Applications
- 🎮 Permanent gaming room installation
- 🏢 Multi-room setup
- 🔄 Portable gaming stations

Immersive Gaming Experience
Technical Specifications
- 🎯 Low input lag for responsive gaming
- 🎨 HDR color enhancement
- 📺 100+ inch display capability
Applications
- 🎮 Competitive gaming tournaments
- 🎲 Social gaming gatherings
- 🏠 Home theater gaming

Versatile Entertainment Solution
Technical Specifications
- 🔊 5W stereo speaker system
- 🎵 Custom audio modes
- 🌈 LumiExpert ambient light sensing
Applications
- 🎮 Gaming parties
- 🎬 Movie screenings
- 🎵 Music video sessions
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
We ship orders 24-48 hours after they have been placed. It might take up to an additional 48 hours to ship international orders.
-
Refund Policy
Standard Return Policy:
We offer a hassle-free 30-day returns policy for domestic (US)
orders, excluding non-refundable items. Refund or Replacement within 30
days of the delivery date. All products that fall under the Standard
Return Policy qualify for our 30-Day Hassle-Free Returns.Replacement Only Return Policy:
Replacement within 30 days of the delivery date.
Manufacturer Only Return Policy:
Covered by the manufacturer's warranty. Please refer to the terms and
conditions for the manufacturer's warranty or contact the manufacturer.
Product details
General Information
Manufacturer
BenQ Corporation
Manufacturer Part Number
TH671ST
Brand Name
BenQ
Product Model
TH671ST
Product Name
TH671ST DLP Projector
Product Type
DLP Projector
Technical Information
Projection Method
Front
3D Type
3D Ready
Projection Lens
Throw Type
Short Throw
Minimum Focal Length
10.20 mm
Maximum Focal Length
12.24 mm
Maximum Diagonal Image Size
25 ft
Optical Zoom
1.2x
Lamp
Number of Lamps
1
Lamp Power
240 W
Normal Mode Lamp Life
4000 Hour
Economy Mode Lamp Life
10000 Hour
Image
Standard Mode Brightness
3000 lm
Native Resolution
1920 x 1080
Graphic Mode
Full HD
Maximum Resolution
1920 x 1200
Native Aspect Ratio
16:9
Contrast Ratio
10,000:1
Video
Video Signal Standard
HDTV
Output Scan Format
1080p
Interfaces/Ports
HDMI
Yes
USB
Yes
Power Description
Operating Power Consumption
320 W
Physical Characteristics
Height
8.8
Width
11.7
Depth
4.7
Weight (Approximate)
5.95 lb
Miscellaneous
Package Contents
- TH671ST DLP Projector
- Remote Control w/ Battery (RCV013)
- 1 x Power Cord (by region) (1.8m)
- 1 x User Manual CD (27L)
- 1 x Quick Start Guide (18L)
- Warranty Card
- 1 x VGA(D-sub 15pin) Cable (1.5m)
- Lens cover
- 2 x AAA Battery
Country of Origin
China
Warranty
Limited Warranty
3 Year
Included in the Box
TH671ST Projector
Remote Control
Power Cord
User Manual CD
Quick Start Guide
Warranty Card
VGA Cable
Lens Cover
AAA Batteries
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FAQs
What are the key gaming features of the BenQ TH671ST projector?
What is the lamp life and brightness of the BenQ TH671ST?
What are the display specifications of the BenQ TH671ST?
What is LumiExpert™ and how does it work?
What are the audio features and modes of the BenQ TH671ST?
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Price | $1,149.99 | $809.99 | $849.99 |
Manufacturer | BenQ Corporation | BenQ Corporation | InFocus Corporation |
Backlight Technology | N/A | N/A | N/A |
High Dynamic Range (HDR) Type | N/A | N/A | N/A |
Processor Type | N/A | N/A | N/A |
Maximum Resolution | 1920 x 1200 | 1920 x 1200 | 1920 x 1080 |
Operating System | N/A | N/A | N/A |
Sound System | N/A | N/A | N/A |
Screen Size Class | N/A | N/A | N/A |