Projectors

Bright 300 lumens and 100,000:1 contrast ratio Project large 80-inch images anywhere RGB LED light source with up to 30,000 hour life 6,700 mAH battery with up to 4.5 hours of life USB power port charges and powers devices

3600 lumens with 22,000:1 contrast ratio for bright, crisp presentations Energy efficiency and up to 15,000 hours of lamp life (SuperEco mode) SuperColour™ technology provides rich and accurate colours 5 colour modes to fit different user scenarios V keystone provides easy image adjustment

OPTOMA Projector W402 OPTICAL/TECHNICAL SPECIFICATIONS Display Technology Single 0.65" DC3 DMD DLP® Technology by Texas Instruments™ Native Resolution WXGA (1280 x 800) Maximum Resolution WUXGA (1920 x 1200) Brightness 4500 lumens Contrast Ratio 20,000:1 Displayable Colors 1.07 Billion Lamp Life and Type* 7000/5500/5000/3000 (Education cycle/ECO+/ ECO/normal) Projection Method Front, rear, ceiling mount, table top Keystone Correction ±40° Vertical Uniformity >80% Offset 112% Aspect Ratio 16:10 Native, 16:9 and 4:3 compatible

Projector BenQ MX550 XGA 3600 ANSI Lumen High Brightness for Stunning Presentations 20,000:1 High Native Contrast for Crisp Readability Dual HDMI inputs for multiplatform digital connectivity

XGA Business Projector For Presentation | MX528 3300 ANSI Lumen High brightness and 13,000:1 High Contrast Scenario Oriented Picture Modes Showcases Text and Graphic in Detail SmartEco Mode Saves Lamp Power Up To 70% Projection System DLP Resolution XGA, 1024x768 Brightness (ANSI lumens) 3300 Contrast Ratio (FOFO) 13000:1 Display Color 30 Bits (1,07 billion colors) Native Aspect Ratio Native 4:3 (5 aspect ratio selectable) Light Source Lamp Light Source life* Normal 4500 hr Economic 6000 hr SmartEco 6500 hr LampSave 10000hr Resolution Support VGA(640 x 480) to WUXGA_RB(1920 x 1200) *RB-Reduced Blanking Light Source Wattage 196W Optical Throw Ratio 1.96~2.15, (78"@3.1m) Zoom Ratio 1.1X Clear Image Size (Diagonal) 60"~180" Projection Offset** 120%±5% Image Size 30"~300" Lens F = 2.56 ~ 2.68 f = 22.04 ~ 24.14 mm Keystone Adjustment 1D, Vertical +/- 40 degrees Horizontal Frequency 15K~102KHz Vertical Scan Rate 23~120KHz Audio Speaker 2W Interface PC (D-sub) X 2 Monitor out (D-sub 15pin) X 1 S-Video in (Mini DIN 4pin) X 1 Composite Video in (RCA) X 1 HDMI 1 (1.4a) USB Type Mini B X 1 (Download & Page up/down) Audio in (3.5mm Mini Jack) X 1 Audio out (3.5mm Mini Jack) X 1 RS232 (DB-9pin) X 1 IR Receiver X 1 (Front) Security Bar X 1 Compatibility HDTV Compatibility 480i, 480p, 576i, 567p, 720p, 1080i, 1080p Video Compatibility NTSC, PAL, SECAM Dimension and Weight Net Weight (Kg/ lbs ) 1.95Kg Dimensions (W x H x D)(mm) 283 x 95 x 222 Environment Power Supply AC 100 to 240 V, 50/60 Hz Typical Power Consumption 270W(Normal) Standby Power Consumption <0.5W Acoustic Noise (Typ./Eco.) 33/28 dBA Operating Temperature 0~40℃ Accessories (Standard) Carton Brown carton, Hand carry type Remote Control w/ Battery 1 (RCX012) Power Cord Yes User Manual CD Yes Quick Start Guide Yes Warranty Card (by region) Yes VGA Cable Yes

EPSON Projector -EB-W06 Projection System USB Interface: USB Type A: 1 (For Wireless LAN, Firmware Update, Copy OSD Settings) USB Type B: 1 (For Firmware Update, Copy OSD Settings) Network: Wireless: Optional (ELPAP11) Analog Input: D-Sub 15pin: 1 Composite: 1 RCA Digital Input: HDMI: 1 Audio Input: 2RCA (White & Red): 1 Type: Optical Zoom (Manual) / Focus (Manual) Focal Length: 16.90 – 20.28 mm Zoom Ratio: 1 – 1.2 F-number: 1.49 – 1.72 Throw Ratio Range: 1.30 – 1.56 (Wide to Tele)

BenQ EW800ST WXGA Smart Projector, DLP, 3300 Lumens, USB Reader, PC-Free, Wireless Projection, Internet Connection, Lamp Save – Meeting Room Smart Projector with APP Supported Projection System DLP Single 0.65” WXGA DMD type DC3 DMD chip Native Resolution 1280 x 800 pixels, 16:10 Brightness 3,300 Lumens Contrast Ratio* 20,000 : 1 Display Color 1.07 Billion Colors Aspect Ratio Native 16 : 10 (5 aspect ratio selectable) Light Source Lamp 200W Light Source life* Normal 5000 hrs; Economic 10000 hrs; SmartEco 10000 hrs; LampSave 15000 hrs Throw Ratio 0,49 Zoom Ratio Fixed Lens Control Manual Focus Keystone Correction 1D, Vertical +/- 30 degrees Projection Offset 105±2.5% (Full-Height) Projection Size 70”~120” Built-in Speaker 2W x1