Benq 9H.J5W77.14A Projector Lw61st Dlp Wxga 2000al 80000 1 Hdmi 20w Speaker 3d Retail

A Smarter Alternative to Convention

The LW61ST features the BlueCore light engine technology to bring you optimized visual display and energy efficiency. Utilizing SmartEco™ Advanced Technology, you're able to reduce light source power consumption by up to 90%. It's an economic and environmentally friendly choice for your school.

BenQ BlueCore Light Engine: a Smarter Alternative to Traditional Lamp

The BenQ LW61ST is the first in the world to be equipped BlueCore, a light engine that utilizes the unparalleled qualities of a laser light source to achieve optimized energy efficiency, projection performance and readiness. It also incorporates the BlueCore-enhanced SmartEco™ Advanced technology to further reduce light source power consumption by up to 90% for a significantly lowered total cost of projector maintenance and ownership. Free of mercury, the BenQ LW61ST is a safer, smarter and environmentally friendly choice for your school.

80000:1 High Contrast Performance for Ultra Sharp Graphics and Text

Blurry images can be distracting for students to read and can cause eye strains and fatigue. The BlueCore light engine can dim the light source power up to 90% and still achieve a contrast ratio as high as 80000:1. This allows students to learn with ultra sharp images and text so they can focus their attention on learning.

20000 Hours of Optimal Brightness and Reliable Performances

The BlueCore light engine, powered by a laser light source in Eco Mode, has nearly three times the lamp life of a traditional mercury lamp. With up to 20000 hours of lamp life, the LW61ST offers a much more reliable performance with no sudden decrease in brightness.

Projection System
DLP

Native Resolution
WXGA(1280 x 800)

Brightness
2000 ANSI lumens

Contrast Ratio
80000:1

Display Color
1.07 Billion

Lens
F2.59

Aspect Ratio
Native 16:10 (5 aspect ratio selectable)

Throw Ratio
0.49 (87"3% at 2.98 ft)

Image Size (Diagonal)
80" - 300"

Zoom Ratio
Fixed

Lamp Type
Laser Diode

Lamp (Normal/Economic Mode)
Laser Diode, 10000/20000 hours (Normal/Eco)

Keystone Adjustment
1D, Vertical 30 degrees (Auto/Manual)

Projection Offset
110%

Resolution Support
VGA(640 x 480) to UXGA(1600 x 1200)

Horizontal Frequency
31K102KHz

Vertical Scan Rate
23-120Hz

Interface
Computer in (D-sub 15pin) x 2 (shared with Component video)
Monitor out (D-sub 15pin) x 1
Composite Video in (RCA) x 1
S-Video in (Mini DIN 4pin) x 1
Audio in (Mini Jack) x 2
Audio L/R in (RCA) x 2
Audio out (Mini Jack) x 1
Microphone in (Mini Jack) x 1
Speaker 10W x 2
HDMI V1.3 x 1
LAN (RJ45) x 1 (LAN Control LAN Display)
USB (Type A) x 2 (USB Reader and Keyboard/Mouse and Wireless Dongle)
USB (Type Mini B) x 1 (USB Display Download Page up/down)
DC 12V Trigger (3.5mm Jack) x 1
RS232 (DB-9pin) x 1

HDTV Compatibly
480i
480p
576i
576p
720p
1080i
1080p

Video Compatibility
NTSC
PAL
SECAM

Audible Noise
33/32 (Normal/ECO)

Power Supply
100 to 240 VAC, 50/60 Hz

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/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)
0.6 Wall Mount P/N: 5J.J4R10.001
Wireless USB Dongle P/N: 5J.J0614.A21
3D Glasses P/N: 5J.J0T14.011
Carry Bag

3D Support and Compatibility
PC:
120Hz Frame Sequential 3D for resolutions up to WXGA
60Hz Top-bottom 3D for resolutions up to SXGA+
60Hz Frame Sequential 3D resolutions up to WXGA
Video:
60Hz Frame Sequential 3D for resolutions up to 480i

Item Dimension (L"xW"xH")
5.9 x 11.7 x 15.5

Weight
11.24 lb

Warranty Information
1 Year / Lamp: 1 Year or 2000 Hours