BenQ TH671ST Short-throw DLP Full HD 3000 ANSI lm Projector, White
Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Display | |
| Built-in display | ![]() |
| Ports & interfaces | |
| Serial interface type | RS-232 |
| USB 2.0 ports quantity | 1 |
| Headphone outputs | 1 |
| DC-in jack | ![]() |
| DVI port | ![]() |
| VGA (D-Sub) ports quantity | 2 |
| PC Audio in | ![]() |
| AC (power) in | ![]() |
| HDMI ports quantity | 2 |
| AUX in | ![]() |
| HDMI version | 1.4a |
| PC Audio out | ![]() |
| 12V trigger | ![]() |
| Remote (IR) output | 2 |
| Mobile High-Definition Link (MHL) | ![]() |
| HDMI connector type | Full-size |
| USB 2.0 Type-A ports quantity | 1 |
| Lens system | |
| Zoom capability | ![]() |
| Aperture range (F-F) | 2.6 - 2.78 |
| Focus | Manual |
| Focal length range | 10.2 - 12.24 mm |
| Offset | 102.5% |
| Throw ratio | 0.69 - 0.83:1 |
| Zoom ratio | 1.1:1 |
| Zoom type | Manual |
| Weight & dimensions | |
| Weight | 2.7 kg |
| Height | 224 mm |
| Width | 296 mm |
| Depth | 120 mm |
| Energy management | |
| Power consumption (typical) | 320 W |
| Power source | AC |
| Power consumption (standby) | 0.5 W |
| Auto power off | ![]() |
| AC input frequency | 50 - 60 Hz |
| AC input voltage | 100 - 240 V |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 40 °C |
| Networking | |
| Ethernet LAN | ![]() |
| Bluetooth | ![]() |
| Wi-Fi | ![]() |
| Miracast | ![]() |
| Projector | |
| Contrast ratio (typical) | 10000:1 |
| Horizontal scan range | 15 - 102 kHz |
| Vertical scan range | 23 - 120 Hz |
| Projection technology | DLP |
| Projector brightness | 3000 ANSI lumens |
| Screen size compatibility | 762 - 7620 mm (30 - 300") |
| Keystone correction, vertical | -40 - 40° |
| Contrast ratio (dynamic) | 10000:1 |
| Native aspect ratio | 16:9 |
| Supported aspect ratios | 16:9 |
| Projector native resolution | 1080p (1920x1080) |
| Colour light output | 3000 ANSI lumens |
| White light output | 3000 ANSI lumens |
| Number of colours | 1.073 billion colours |
| Smart projector | ![]() |
| Video | |
| Analog signal format system | NTSC, PAL, SECAM |
| Full HD | ![]() |
| Supported graphics resolutions | 640 x 480 (VGA), 1920 x 1080 (HD 1080) |
| Supported video modes | 480i, 480p, 576i, 576p, 720p, 1080i, 1080p |
| 3D | ![]() |
| Video colour modes | Bright cinema, Cinema, Game, Sports |
| Storage | |
| Card reader integrated | ![]() |
| Lamps | |
| Service life of lamp | 4000 h |
| Service life of lamp (economic mode) | 10000 h |
| Packaging content | |
| AC adapter included | ![]() |
| Remote control included | ![]() |
| Cables included | AC, VGA |
| Carrying case | ![]() |
| Quick start guide | ![]() |
| Warranty card | ![]() |
| Batteries included | ![]() |
| Mounting brackets included | ![]() |
| Other features | |
| RS-232 ports | 1 |
| Design | |
| Cable lock slot | ![]() |
| Product colour | White |
| Ceiling mounting supported | ![]() |
| Placement | Desktop |
| Market positioning | Home cinema |
| Product type | Standard throw projector |
| Cable lock slot type | Kensington |
| Features | |
| Noise level | 33 dB |
| On Screen Display (OSD) | ![]() |
| On Screen Display (OSD) languages | Arabic, Bulgarian, Simplified Chinese, Traditional Chinese, Croatian, Czech, Danish, German, Dutch, English, Spanish, Finnish, French, Greek, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Russian, Swedish, Thai, Turkish |
| HDCP | ![]() |
| Noise level (economic mode) | 29 dB |
| High Dynamic Range (HDR) supported | ![]() |
| Multimedia | |
| Number of built-in speakers | 1 |
| RMS rated power | 5 W |
| Built-in speaker(s) | ![]() |
| Logistics data | |
| Harmonized System (HS) code | 85286200 |
| Light source | |
| Lamps quantity | 1 lamp(s) |
| Lamp power | 240 W |
| Light source type | Lamp |
| Service life of light source (economic mode) | 10000 h |
| Service life of light source | 4000 h |
| EAN | 4718755070136 |
| Warranty | 3 years |
The BenQ TH671ST is a short-throw projector designed for home cinema and gaming applications, utilizing DLP projection technology. It delivers a native resolution of 1920x1080 for Full HD content and produces up to 3000 ANSI lumens of brightness, making it suitable for use in rooms with some ambient light. The projector maintains a 10000:1 typical contrast ratio for image depth and supports 3D content playback. It is capable of projecting an image size ranging from 762 to 7620 mm (30 to 300 inches) to accommodate various screen sizes and viewing distances.
A short-throw ratio of 0.69 - 0.83:1 allows the projector to be placed close to the screen, which is a functional advantage in smaller rooms. For image alignment, it includes manual zoom and focus controls, along with vertical and horizontal keystone correction of up to ±40 degrees. The system incorporates an internal 5-watt speaker for onboard audio and operates at a noise level of 33 dB in standard mode or 29 dB in economic mode. The lamp is rated for a service life of 4,000 hours in standard mode, extending to 10,000 hours in economic mode.
Connectivity options include two HDMI 1.4a ports, two VGA (D-Sub) ports, and a USB Type-A port that can be used for power delivery. Audio can be routed to external systems through a dedicated headphone output jack. The unit measures 296 mm in width, 224 mm in height, and 120 mm in depth, with a total weight of 2700 g. The projector is finished in white and comes packaged with a remote control, an AC power cable, and a VGA cable for setup.
Key Features:- Utilizes DLP projection technology
- Displays a native Full HD resolution of 1920x1080
- Delivers 3000 ANSI lumens of brightness
- Provides a 10000:1 typical contrast ratio
- Features a short throw ratio of 0.69 - 0.83:1
- Includes an integrated 5 W speaker
- Equipped with two HDMI 1.4a input ports
- Supports 3D content playback
- Offers vertical and horizontal keystone correction up to ±40°
- Supplied with AC power and VGA cables
Estimated delivery: 24.03 - 30.03
Today: 10:00 - 18:00
Estimated delivery: 24.03 - 30.03
Today: 09:00 - 17:00
Estimated delivery: 24.03 - 30.03
Today: 10:00 - 17:00
Estimated delivery: 24.03 - 30.03
Today: 10:00 - 18:00
Estimated delivery: 24.03 - 30.03
Today: 10:00 - 17:00
Estimated delivery time: 24.03 - 30.03
Estimated delivery time: 24.03 - 29.03
Estimated delivery time: 25.03 - 30.03
Estimated delivery time: 25.03 - 30.03
Estimated delivery time: 25.03 - 29.03
Estimated delivery time: 24.03 - 30.03
Estimated delivery time: 24.03 - 30.03
Estimated delivery time: 25.03 - 29.03


