Proiector BenQ W770ST Sur/Alb

DLP HD(720p) Projector 2500Lum, 13000:1 BenQ "W770ST", Gray/White, 2.7kg Projection System : DLP Native Resolution : 720p (1280 x 720) Brightness* : 2500 ANSI Lumen Contrast Ratio : 13000:1 Display Color : 1.07 Billion Colors Lens : F = 2.6 - 2.78, f = 10.2 - 12.24 mm Aspect Ratio : Native 16:9 (5 aspect ratio selectable) Throw Ratio : 0.72 - 0.87 (62.5" @ 1 m ) Image Size (Diagonal) : 36" - 300" Zoom Ratio : 1.2:1 Lamp Type : 210W Lamp(Normal/Economic Mode/SmartEco Mode)* : 4000 / 5000 / 6500 hours Keystone Adjustment : 1D, Vertical ± 40 Degrees Projection Offset : 115% ± 5% Resolution Support : Up to UXGA (1600 x 1200) Horizontal Frequency : 15 K ~ 102 KHz Vertical Scan Rate : 23 ~ 120 Hz Interface : Computer in (D-sub 15pin) x 1 HDMI (v1.4a) x 2 Composite Video in (RCA) x 1 S-Video in (Mini DIN 4pin) x 1 Component Video in x 1 Audio in (Mini Jack) x 1 Audio L/R in (RCA) x 1 Audio out (Mini Jack) x 1 Speaker 10W x 1 USB (Type mini B) x 1 RS232 (DB-9pin) x 1 IR Receiver x 2 Dimensions(W x H x D) : 324.7 x 113.8 x 253.4 mm HDTV Compatibility : 480i / 480p / 576i / 567p / 720p / 1080i / 1080p Video Compatibility : NTSC / PAL / SECAM / SDTV Weight : 2.7 kg Audible Noise : 34 / 30 dBA (Normal / Economic mode) Power Supply : AC 100 to 240 V, 50 / 60 Hz Power Consumption : 275W (typical), 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 / Standard / Cinema / 3D / User 1 / User 2 / User 3 Accessories (Standard) : Carry Bag Remote Control w/ Battery Power Cord (by region) User Manual CD Quick Start Guide Warranty Card (by region) VGA (D-sub 15pin) Cable