Boxlight ALX552 Standard Throw Projector

Model ALX552 Optical Spec   Brightness 5500 Display technology 3LCD Contrast Ratio 25000:1 Resolution XGA (1024×768) Lamp Consumption 240W Noise ECO: MAX 31dB, Normal: 38dB Lamp Lifetime 10,000H(Normal)/20.000H(ECO) Aspect ratio 4:3(Standard) / 16:9 (Compatible) Projection Lens   Zoom/Focus Manual Zoom ratio 1.2x optics Throw Ratio 70”@2.1m; 1.48~1.18:1 F F:1.6 f F=19.158~23.018mm Screen Size (30”~300”) 0.888~10.937m Generic Spec   Speaker 1*16W Scanning Frequency Sync Frequency 15~100KHz / Sync Frequency 46~85Hz Computer Signal Input PC, VGA, SVGA, XGA, SXGA, WXGA, UXGA, WUXGA, Mac Video Compatibility PAL, SECAM, NTSC, 4.43, PAL-M, PAL-N, 480i, 480p, 576i, 576p, 720p, 1080p, and 1080i Power Consumption 340W Eco Standby Mode

Power Consumption <0.5W Network Standby

Power Consumption <2W Keystone Correction V: (+/-) 30, H: (+/-) 30, 4 Corner Keystone, OSD (Languages) 26 Languages: English, German, French, Italian, Spanish, Polish, Swedish, Dutch, Portuguese, Japanese, Simplified Chinese, Traditional Chinese, Korea, Russian, Arabic, Turkish, Finnish, Norwegian, Danish, Indonesian, Hungarian, Czech, Kezak, Vietnamese, Thai, Farsi Input Terminals VGAx1; Videox1; Audio in (mini jack 3.5mm)x1; HDMIx2; Audio in(l/R)—RCAxAx1 (Support Memory Viewer), USB-Bx1(Display), RJ45x1 (Display) Output Terminals VGAx1, Audio out (mini jack, 3.5mm)x1 Other Terminals RS-232×1, RJ45x1 (for control), USB-Bx1 (for up grade) Mechanical Spec   Power requirement AC 100-240 V ~ 50-60 Hz Net Weight (KG) 3.06 Kg Max Dimensions 345 (W) x 361 (D) x 99(H) mm Standard Accessories   Standard Accessories Power Cable, VGA Cable, Remote Control, Service Card, QSG (for projector)