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Home  >  Projectors >  Item # BENQMH680 (MFR# MH680)
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MH680 1920 x 1080 DLP projector - 3000 ANSI lumens
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BenQ MH680 1920 x 1080 DLP projector - 3000 ANSI lumens

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Condition: Brand new, USA Warranty
Featuring a Full HD native resolution, a brightness of 3000 ANSI Lumens and a high contrast ratio of 10000:1, the cost-effective and eco-friendly MH680 offers a stunning full-screen presentation with the finest details regardless of the ambient light

Enjoy Premium Image Performance

Featuring a Full HD native resolution, a brightness of 3000 ANSI Lumens and a high contrast ratio of 10000:1, the cost-effective and eco-friendly MH680 offers a stunning full-screen presentation with the finest details regardless of the ambient light level.

Key Features

  • World-Leading SmartEco Technology
  • Premium Full HD 1080p Resolution
  • Blu-ray Full HD 3D Supported
  • Wireless Display
  • USB Reader

Saving More on Power Consumption with BenQ's SmartEco Technology

Offering lower TCO and optimized projection through dynamic power saving, uncompromised brightness, exquisite picture quality and optimized lamp life - SmartEcoTechnology has perfected what a DLP projector can do. With this innovation, schools and corporates are able to save up to 70 percent of lamp power consumption and lower maintenance costs through dynamic power saving features while bringing an ultra-vivid viewing experience into every presentation.

Smart Eco Mode

The SmartEco Mode, which cleverly adjusts the lamp power to maximize power saving by delivering the best contrast and brightness performance using only as much light as needed.

Eco Blank Mode

The Eco Blank mode allows teachers to blank the projection screen whenever they need to direct their students' focus back on them - or simply when the projector is not in use. When activated, this special feature dims the lamp power automatically, lowering the total power consumption by 70 percent.

No Source Detected Mode

The automatic switch to Eco Blank Mode after the projector is turned on for over three minutes without a display source, eliminating unnecessary energy waste and prolonging the life of the projector lamp.

0.5W in Standby Mode

When inactive, the MH680 keeps power consumption to a minimum with 0.5W standby power, achieving what was once a challenge for ealier projector models. This technological advancement in energy saving certainly helps extend the projector lamp life and lower energy costs.

Auto Power Off

Automatic power off after the projector is turned on for over 30 minutes without a display source, eliminating unnecessary energy waste and prolonging the life of the projector lamp.

Enjoy Readability and Breathtaking Colors with BenQ

Premium Full HD 1080p Resolution

With the BenQ MH680, business presentations will never look the same! The MH680 supports multiple video formats including 480p, 576p, 720p, 1080i and 1080p - giving you the flexibility to present in the latest video formats with Full HD quality. The BenQ MH680 sets a new standard of video presentation that delivers 5X more detail than traditional 480p projectors.

Blu-ray Full HD 3D Supported

BenQ MH680 is built with latest DLPR technology to support 3D functionality, allowing schools to bring an immersive learning experience to their students with a simple preparation of 3D glasses and 3D content from your blu-ray player.

Audio Pass Through

With the built-in speaker, the MH680 can be used as an audio system when it's on the standby mode. This saves you the trouble as well as the extra budget for getting a separate audio system.

Thoughtful Designs Wireless Display

Insert a WiFi dongle into the USB flash drive slot to display contents from your PC, MAC, iPhone , iPad or Android Pad to MH680 through Wireless Display feature, make your presentation ease and confident.

USB Display

USB Display offers the plug-and-play convenience of USB connection - with automatic resolution detection for the best image presentation and extension support for simultaneous multi-projection display.

PC-Less Teaching

USB Drive Display allows teachers to teach light with a USB flash drive. All they need to do is save the files they need onto a USB flash drive and insert it in the MH680 to start teaching. File types supported are JPEG, PNG, TIFF, BMP and GIF.

Hassle-Free Projector Maintenance Upper Lamp Door for Easy Lamp Access

The upper lamp door is designed for IT managers to replace the projector lamp safely and quickly. should the projector lamp go out in the middle of the class, it can be replaced without delaying the class.

Quick Installation

By pressing Quick Intall key on the remote control, installer can quickly acces to installation related functions in the OSD menu.

BenQ DLP Projector

DLP Technology alsoaffords a filter-free engine design for carefree confidence in long-lastingimage quality and reduced total cost of ownership. BenQ's SmartEco Technology further boosts contrast performance and image quality endurancewhile saving up to 70 percent on lamp power consumption.

Razor-Sharp Claritywith Ultra-Readability

Enabling a 96 percent fill factor, DLP Technology suppliespixel circuitry behind the pixel, thereby eliminating the thick dark bezelsaround individual pixels, which diminish color and detail. A higher fillfactor and less black border translate to noticeably purer, more intense colorand smoother image quality.

BenQ DLP Projectors also feature high contrastratios for flawless rendering of small text, fine lines, and dark scene detail. Blacks are deeper and overall image quality is more focused and clean. Yourpresentations will be easily readable and highly effective, even from the backrow of a well-lit venue.

Vibrant, True-to-LifeColors

Even in lit venues, BenQ DLP Projectors achieve theoptimal balance of brightness and color accuracy, with BrilliantColor Technology additionally boosting true-to-life colors that captivate. BrilliantColor enables up to six-color processing by incorporating thesecondary colors Yellow, Cyan, and Magenta along with primary Red, Blue, andGreen. From intense hues to elusive mid-tones like aqua blues and lightyellows, your every presentation is rendered in pure, living splendor.

ecoFACTS Label

ecoFACTS can tell you how eco-friendly BenQ products are!

Development of eco-friendly products, BenQ doesn't just want to comply with green regulations passively, but also to actively develop eco-friendly products!

ecoFACTS declares BenQ's greatest efforts on the replacement of hazardous substances, material selection, packaging design, energy-saving design and other aspects of the products.


  • Model: MH680
  • Projection System: DLP
  • Native Resolution: Full HD (1920x1080)
  • Brightness* (ANSI Lumens): 3000
  • Contrast Ratio: 10000:1
  • Display Color: 1.07 Billion Colors
  • Lens: F=2.59-2.87 f=16.88-21.88 mm
  • Aspect Ratio: Native 16:9 (5 aspect ratio selectable)
  • Throw Ratio: 1.15-1.5(78.3" +/- 3 percent at 2m)
  • Image Size (Diagonal): 45"-300"
  • Zoom Ratio: 1.3: 1
  • Lamp Type: 210W
  • Lamp Mode (Normal/Economic/SmartEco/LampSave/LumenCare)*: 4000/5000/6500/NA/NA hours
  • Keystone Adjustment: 1D, Vertical +/- 40 degrees
  • Projection Offset: 110 percent +/- 5 percent
  • Resolution Support: VGA (640 x 480) to UXGA (1600 x 1200)
  • Horizontal Frequency: 15-102kHz
  • Vertical Scan Rate: 23-120Hz
  • Interface:
     Computer in (D-sub 15pin) x 2 (Share with component)
     Monitor out (D-sub 15pin) x 1
     Composite Video in (RCA) x 1
     S-Video in (Mini DIN 4pin) x 1
     HDMI x 1
     Audio in (Mini Jack) x 1
     Audio out (Mini Jack) x 1
     Audio L/R in (RCA) x 1
     Speaker x 1 (10W)
     USB (Type A) x 1
     USB (Type Mini B) x 1
     RS232 (DB-9pin) x 1
  • Dimensions (W x H x D mm): 311.81 x 104.7 x 244.12
  • HDTV Compatibility: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p
  • Video Compatibility: NTSC, PAL, SECAM
  • 3D Support and Compatibility: Frame Sequential: Up to 720p
  • Frame Packing: Up to 1080p
  • Side by Side: Up to 1080i/p
  • Top Bottom: Up to 1080p
  • Weight: 2.6kg (5.73bs)
  • Audible Noise (Normal/Economic Mode): 33/28 dBA
  • Power Supply: AC100 to 240 V, 50 to 60 Hz
  • Power Consumption: Normal 270W, Eco 220W, Standby <0.5W
  • On-Screen Display Languages: 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)
  • Picture Modes: Dynamic/Presentation/sRGB/Cinema/(3D)/User 1/User 2
  • Accessories (Standard, Included):
     Lens Cover
     Remote Control w/ Battery
     Power Cord (by region)
     User Manual CD
     Quick Start Guide
     Warranty Card (by region)
     VGA(D-sub 15pin) Cable
  • Accessories (Optional, Not included)
     Spare Lamp Kit
     Wall Mount
     Carry bag
     3D Glasses

*Lamp life results will vary depending on environmental conditions and usage. Actual product's features and specifications are subject to change without notice.


Customer Reviews
BenQ MH680 1920 x 1080 DLP projector - 3000 ANSI lumens

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5 out of 5 stars   Fantastic projector!
(Minneapolis, MN) October 23, 2014
Review submitted for BenQ MH680 1920 x 1080 DLP projector - 3000 ANSI lumens (BENQMH680)
Verified Reviewer
Pros: Bright, clear, HD image Quiet fan
Cons: No Auto Keystone Speakers are not great. Loud, but tinny.
Other Comments: We purchased this for our company. We use it in a smaller conference room, as well as move it around to various parts of the office. It's bright enough to see in full clarity, even with lights on. I've also brought it home and connected it to the BluRay player and projected on the wall. Superb picture. It's a very quiet projector.
I recommend this product Yes, I recommend this product
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