Projector BenQ LH550 Full HD 1080p 2500Ansi 15000:1 White

Технички спецификации Projection System - New DLP Technology ( http://www.dlp.com/downloads/DLP-Projectors-Top-10-Reasons-Brochure.pdf ) Display Brightness (ANSI lumens) - 2500 Resolution - 1080P (1920x1080) Native Aspect Ratio - 16:9 Contrast Ratio (FOFO) - 15,000:1 Display Color - 30-bit (1.07 billion colors) Light Source - LED Light Source Life - a. Normal 20000 hrs, b. ECO 30000 hrs Optical Throw Ratio - 1.49-1.64 Zoom Ratio - 1.1x Lens - F = 2.4 ~ 2.5 f = 22 ~ 24.1 mm Projection Offset (Full-Height) - 100% Keystone Adjustment - 2D, (Auto) Vertical ± 30 degrees; Horizontal ± 30 degrees Picture Rec. 709 Coverage - 95% Picture Modes - 3D, Bright, Presentation, Spreadsheet, sRGB, User 1, User 2, Video Compatibility Input Lag - 33.4 ms (1080p@60Hz) Resolution Support - VGA(640 x 480) to WUXGA_RB(1920 x 1200) *RB=Reduced blanking Horizontal Frequency - 15K~102KHz Vertical Scan Rate - 23~120Hz I/O Interface HDMI in - HDMI-1 (1.4a/HDCP1.4), HDMI-2 (1.4a/HDCP1.4) USB Type A - (x1), USB Type A-1 (2.0/Power Supply1.5A) RS232 in (DB-9pin) - (x1) Audio Speaker(x1), 10W Audio out (3.5mm Mini Jack) (x1) Environment Operating Temperature 0~40? Power Supply AC 100 to 240 V, 50/60 Hz Typical Power Consumption (110V) 215W Stand-by Power Consumption <0.5W Acoustic Noise (Typ./Eco.)(dB)34/28 dB Dimension & Weight Dimensions (WxHxD) (mm) 303.5*107.4.*220.7 Net Weight (kg) 2.6 Net Weight (lb) 5.7 Projection System Projection System - DLP Lamp Warranty 12 months or 2,000 cumulative hours whichever comes first