รายละเอียดสินค้า Brand.ACER Model. H6546Ki Projector Technology. DLP Resolution. 1920 x 1080 Display Compatibility. NTSC, PAL, SECAM, HDTV, EDTV, SDTV Display Color. 1.07 Billion Colors (30-bit) Display Size. Minimum Diagonal Image Size : 685.80 mm Maximum Diagonal Image Size : 7.65 m (301") Brightness (ANSI Lumens). 5200 lm Contrast Ratio. 10,000:1 Aspect Ratio. 16:9 Distance. 1m - 10m Throw Ratio. 1.48 - 1.62 (100"@3.3m) Lens. F = 2.5 - 2.67, f = 21.8mm ~ 24mm, Manual Zoom & Focus Projection Offset. N/A Zoom Ratio. Digital Zoom 2x Optical Zoom 1.1x Panel Display. 0.65" DarkChipTM 3 DMD Interface. Input 2 x HDMI1.4b (Video, Audio, HDCP) 1 x PC Audio (Stereo mini jack) 1 x USB (Wireless dongle, Hidden Type A2.0) Output 1 x DC Out (5V/1A, USB Type A) 1 x PC Audio (Stereo mini jack) Control 1 x RS232 (D-sub) Card Reader. None Network. Wireless Capability : EZCast / Miracast Wi-Fi Speaker. 1 x 3W Light Source. Lamp Power 245 W Lamp Life(STD/ECO)(hr). 5,000 Hours (Standard) 10,000 Hours (ECO) 15,000 Hours (ExtremeEco) Keystone Correction. -40°/+40° Audible Noise. 27 dB (Economy Mode) Special Features. Acer LumiSense smart adjustment Acer Bluelight Shield Acer ColorBoost3D brings true-to-life color Acer SmartFormat Technology Power Supply . 230 VAC Power Consumption. Operating Power Consumption 290 W Standby Power Consumption 500 mW Environment. N/A Package Contents. AC Power Cord Battery for remote control Lens Cap Quick Start Guide Remote Control Security Card VGA Cable Dimension(W x D x H) : 31.30 x 24.00 x 11.37 cmNet Weight2.90 KG Package Dimension(W x D x H) : 33.50 x 39.50 x 16.50 cm Gross Weight4.21 KG Volume21,833.63 cm3Warranty3Y