BenQ TH671ST 3000 Lumens 1080p Short Throw Home Entertainment Projector

Price: S$1,214.16 - S$1,081.10
(as of Oct 04, 2026 18:36:49 UTC – Details)


Main Specifications
Resolution – 1080p (1920×1080)
Brightness (ANSI lumens) – 3000lm
Native Contrast Ratio (FOFO) – 10000:1
Speaker – 5W x 1
All Specifications
Display
Projection System – DLP
Resolution – 1080p (1920×1080)
Resolution Support – VGA(640 x 480) to WUXGA_RB (1920 x 1200) *RB = Reduced Blanking
Brightness (ANSI lumens) – 3000lm
Contrast Ratio (FOFO) – 10000:1
Display Color – 1.07 billion colors
Native Aspect Ratio – 16:9
Light Source – Lamp
Light Source Wattage – 240W
Light Source Life – Normal 4000 hours , Economic 10000 hours , SmartEco 10000 hour, Lampsave 15000 hours
Optical
Throw Ratio – 0.69~0.83 (100″@1.5m)
Zoom Ratio – 1.2x
Lens – F/# = 2.6 – 2.78, f = 10.2 – 12.24 mm
Keystone Adjustment – 1D, Vertical +/- 40 degrees
Projection Offset – 102.5%±2.5%
Clear Image Size (Diagonal) – 60″~120″
Image Size – 30”~ 300″‎
Horizontal Frequency – 15K~102KHz
Vertical Scan Rate – 23~120Hz
Picture
Picture Mode – Bright/ Vivid TV/ Cinema/ Sport/ Game/ User 1/ User 2/ (3D)
Color Wheel Segment – RGBYCM
Color Wheel Speed – 2X(50Hz, 60Hz)
Rec.709 Coverage – >92%
Audio
Speaker – 5W x 1
Interface
PC (D-Sub) – 1
Monitor Out (D-Sub) – 1
HDMI – 2, HDMI-1 (1.4a),HDMI-2 (1.4a/MHL/HDCP1.4)
USB Type A – 1, USB-1 (2.0/ Power Supply)
USB Type mini B – 1 (Service)
Audio in (3.5mm Mini Jack) – 1
Audio out (3.5mm Mini Jack) – 1
RS232 (DB-9pin) – 1
IR Receiver – 2 (Front & Top)
Security Bar – 1
Special Feature
LumiExpert – Yes
Compatibility
HDTV Compatibility – 480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Video Compatibility – NTSC, PAL, SECAM
3D Compatibility‎ – Frame Sequential: Up to 720p 60hHz, Frame Packing: Up to1080p 24Hz, Side by Side: Up to 1080i/p 24Hz, Top Bottom: Up to 1080p 60Hz
Environment
Power Supply – AC 100 to 240 V, 50/60 Hz
Typical Power Consumption – 320W
Standby Power Consumption – <0.5W
Acoustic Noise (Typ./Eco.) – 33/29 Dba
Operating Temperature – 0~40℃
Dimension and Weight
Dimensions (W x H x D)(mm) – 296 x 120 x 224 mm
Net Weight (Kg/ lbs) – 2.7 (5.95)
Accessories (Standard)
Carton – Yes, Brown Carton
Remote Control w/ Battery – Yes (RCV013)
Power Cord (by region) – x1 (1.8m)
User Manual CD – x1 (27L)
Quick Start Guide – x1 (18L)
Warranty Card (by region) – Yes
VGA(D-sub 15pin) Cable – x1 (1.5m)
Lens cover – Yes
Battery – AAA x2
Accessories (Optional)
Carry Bag – Yes (5J.J3T09.001)
Spare Lamp Kit – Yes
3D Glasses – Yes
QCast HDMI dongle – Yes
QCast Mirror dongle – Yes
Wireless FHD Kit – Yes, WDP02
Wireless USB Dongle – Yes
OSD
OSD Language – Arabic/ Bulgarian/ Croatian/ Czech/ Danish/ Dutch/ English/ Finnish/ French/ German/ Greek/ Hindi/ Hungarian/ Italian/ Indonesian/ Japanese/ Korean/ Norwegian/ Polish/ Portuguese/ Romanian/ Russian/ Simplified Chinese/ Spanish/ Swedish/ Turkish/ Thai/ Traditional Chinese(28 Languages)
UNPARALLELED PICTURE QUALITY: TV Projector, comes with Native Full HD 1080p Resolution, 92% Rec. 709 Color Accuracy, 3000 Lumens and high native contrast ratio for the ultimate immersive cinematic and gaming experience.
GEARED TOWARDS GAMING: Ultra-fast low input lag and a refresh rate that matches the max output of Xbox One X & PS4 Pro ensure ultra-smooth gaming experiences without motion blur to keep you on the top of your game. One of the best projector for gaming!
WOW YOUR FRIENDS: Take the action to the big screen by projecting a 100 inch screen from just 5 feet away. Projects up to 300 inches.
AWARD WINNING PROJECTOR: Best Projector for Gaming – High Ground Gaming 2019
INDUSTRY-LEADING : 3-year limited parts and labor coverage makes you rest easy that our US-based customer service team is here when you need it.
Customers find the projector’s performance exceeds expectations, with amazing picture quality and brightness, and one customer notes it’s sharp enough for 1080p on a 100-inch screen. Moreover, they appreciate its functionality, with one mentioning it works well in rooms with ambient light, and its sound quality, with decent built-in speakers and a quiet fan. Additionally, the projector is versatile, particularly suitable for golf simulators, and customers find it easy to set up and use.