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BenQ MW851UST

 

Features

World-Leading SmartEco Technology
for a Greener Environment

Schools today face the challenge of introducing new technologies and teaching tools into their classrooms and cut down on energy costs. In the effort to help schools meet the learning needs of their students as well as the green goals set by the school district, BenQ has collaborated with Philips Lighting in developing the perfect solution – the SmartEco Technology.

The SmartEco Technology brings a new way of operating the projector lamp system. Intuitive to use and environmentally friendly, this technology brings together the finest picture quality and maximum energy saving. With the SmartEco Technology, students and teachers get to make the most out of their classroom experience – and schools reduce the total cost of ownership with extended lamp life and lowered maintenance needs.

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%.

 

 

 
 

Full Power On
100% Lamp Power
Attention on the Projection Screen

 

Eco Blank Mode On
30% Lamp Power at the Lowest
Attention on the Class Instructor

 

SmartEco 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.

 

Normal Mode
296W Projector Power
Consumption
by Average

 

SmartEco Mode
Enhanced Details in Darkened Scenes
163W Projector Power Consumption by Average

 

(Source: 2010 Philips white paper)

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.

 

 

 
 

Source Detected
100% Lamp Power

 

No Source Detected
30% Lamp Power

 

<0.5W Standby Power Consumption

When inactive, the MW851UST keeps power consumption to a minimum with <0.5 W standby power. This helps extend the projector lamp life as well as reduce energy costs.

Hassle-Free Projector Maintenance

Upper lamp door for easy lamp access

The upper lamp door is designed for the 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.

Security Bar to Discourage Theft

A security bar is designed to enable projector managers to secure their classroom projectors either to a ceiling mount or an audiovisual equipment cart, adding extra “physical” security to a classroom projector. BenQ’s education projectors are each built with a security bar to help discourage a good number of opportunistic thieves.

Specifications

Projection System DLP
Native Resolution WXGA (1280x800)
Brightness* 2500 ANSI Lumens
Contrast Ratio 13000:1
Display Color 1.07 Billion Colors
Lens F=2.65, f=5.22mm
Aspect Ratio Native 16:10 (5 aspect ratio selectable)
Throw Ratio 0.36 (87"@67.5cm)
Image Size (Diagonal) 60”~300”
Zoom Ratio Fixed
Lamp(Normal/Economic Mode/SmartEco Mode)* 230W, 3500/5000 hours
(up to 6500 hours under SmartEco mode)
Keystone Adjustment 1D, Vertical ± 15 degrees (Manual)
Projection Offset 144%
Resolution Support VGA (640 x 480) to UXGA (1600 x 1200)
Horizontal Frequency 31K~102KHz
Vertical Scan Rate 23~120Hz
Interface Computer in (D-sub 15pin) x 2 (shared with Component video)
Monitor out (D-sub 15pin) x1
Composite Video in (RCA) x1
S-Video in (Mini DIN 4pin) x1
Audio in (Mini Jack) x2
Audio L/R in (RCA) x2
Audio out (Mini Jack) x1
Microphone in (Mini Jack) x1
Speaker 10Wx2
LAN (RJ45) x 1 (LAN Control )
HDMI V1.3 x 1
USB (Type Mini B) x 1 (USB Download & Page up/down)
DC 12V Trigger (3.5mm Jack) x1
RS232 (DB-9pin) x1
Dimensions(W x H x D) 339 x 236.9 x 322.8 mm
HDTV Compatibility 480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Video Compatibility NTSC, PAL, SECAM
Weight 5.3kg (11.7lbs)
Audible Noise 33/27 dBA (Normal/Economic mode)
Power Supply 100 to 240 VAC, 50 to 60 Hz
Power Consumption Normal mode: 321W (Typical), Standby<0.5W
SmartEco mode: 160W (will vary depending on the projected content)
On-Screen Display Languages Arabic/Bulgarian/ Croatian/ Czech/ Danish/ Dutch/ English/ Finnish/ French/ German/ Greek/ Hungarian/Hindi/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/User 1/User 2
Accessories (Standard) Remote Control w/ Battery
Power Cord (by region)
User Manual CD
Quick Start Guide
VGA(D-sub 15pin) Cable
Accessories (Optional) Presentation Plus
Spare Lamp Kit
Wall Mount (T/R 0.4)
3D Glasses
3D Support and Compatibility PC: 120Hz Frame Sequential 3D for resolutions up to WXGA,
PC: 60Hz Top-bottom 3D for resolutions up to SXGA+,
PC: 60Hz Frame Sequential 3D resolutions up to WXGA,
Video: 60Hz Frame Sequential 3D for resolutions up to 480i
*Please click to know more details about 3D Support and Compatibility.
 

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