LW820ST 3600lms WXGA Education

Uninterrupted Learning Through Long-Lasting Projection

• Short-throw ratio
• BlueCore laser technology for superb image quality
• IP5X dustproof mechanism reducing maintenance costs

All Specifications

Display

Brightness (ANSI lumens) 3600

Native Resolution WXGA (1280x800)

Native Aspect Ratio 16:10

Contrast Ratio (FOFO) 3,000,000:1

Display Color 30-bit (1.07 billion colors)

Light Source Laser

Light Source Life Normal 20000 hrs

Optical

Throw Ratio 0.52

Zoom Ratio Fixed

Lens F/2.79(Wide), f = 7.46mm

Projection Offset (Full-Height) 106%

Keystone Adjustment 2D, Vertical ± 30 degrees; Horizontal ± 30 degrees

Picture

Rec. 709 Coverage 90%

Picture Modes 3D ,Bright ,Infographic ,Presentation ,sRGB ,User 1 ,User 2 ,Vivid

Compatibility

Input Lag 51 ms (1080p@60Hz)

Resolution Support VGA(640 x 480) to WUXGA_RB(1920 x 1200) *RB=Reduced blanking

I/O Interface

PC in (D-sub 15pin) (x2) ,PC in-1 (shared with component video) ,PC in-2 (shared with component video)

Monitor out (D-sub 15pin) (x1)

Composite Video in (RCA) (x1)

S-Video in (Mini DIN 4pin) (x1)

Component Video in (3RCA) (x2)

HDMI in HDMI-1 (1.4b/HDCP1.2) ,HDMI-2 (1.4b/HDCP1.2/MHL)

LAN (RJ45) (x1)

USB Type A (x1) ,USB Type A-1 (2.0/Power Supply1.5A)

USB Type Mini B (x1) ,USB Type Mini B-1(service)

RS232 in (DB-9pin) (x1)

Audio

Speaker (x1) ,10W

Audio in (3.5mm Mini Jack) 1

Audio out (3.5mm Mini Jack) 1

Microphone in (Mini Jack) 1

Environment

Operating Temperature 0~40℃

Power Supply AC 100 to 240 V, 50/60 Hz

Typical Power Consumption (110V) 283W

Stand-by Power Consumption <0.5W

Network Stand-by Power Consumption <2W

Acoustic Noise (Typ./Eco.)(dB) 33/29

Accessories

Remote Control w/ Battery RCE015

Power Cord (by region) x1 (3.0M)

VGA(D-sub 15pin) Cable 1 (1.8m)

User Manual CD 1 (24L)

3D Glasses (Optional)

Quick Start Guide 1 (18L)

Warranty Card (by region) Yes

Lens cover Yes

Anti-dust Filter Yes, C SKU only

Wall Mount (Optional) ,Yes, WM06G3

InstaShow Host

LAN (RJ45) (x1)

Dimension & Weight

Dimensions (WxHxD) (mm) 410 x 158x 272

Net Weight (kg) 5.6

Projection System

Projection System DLP