THÔNG SỐ KỸ THUẬT
MÁY CHIẾU ĐA NĂNG VIEWSONIC PA503X đến từ thương hiệu MÁY CHIẾU VIEWSONIC
Thông số kỹ thuật SPECIFICATION Native Resolution: 1024x768 DC type: DC3 Brightness: 3800 ANSI Lumens Contrast Ratio: 25000:1 Display Color: 1.07 Billion Colors Light Source: Lamp Light source life (Nor/SuperEco): 5000/15000 Lamp Watt: 190W Lens: F=2.56-2.68, f=22-24.1 mm Projection Offset: 120%+/-5% Throw Ratio: 1.96~2.15 Image size: 30" - 300" Throw Distance: 1.18m-13.11m(100" @3.98m) Keystone: ±40° (Vertical) Optical Zoom: 1.1x Digital Zoom: 2x Audible Noise (Eco): 27dB Resolution Support: VGA(640 x 480) to WUXGA_RB (1920 x 1200) HDTV Compatibility: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p Video Compatibility: NTSC, PAL, SECAM Horizontal Frequency: 15K~102KHz Vertical Scan Rate: 23~120Hz Input Computer in (share with component): 2 Composite: 1 Audio-in (3.5mm): 1 HDMI: 1 (Back) Output Monitor out: 1 Audio out (3.5mm): 1 Speaker: 2W
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