מקרן Optoma 4K550ST 4500L 4K UHD 3840x2160

TECHNICAL SPECIFICATIONS
Aspect Ratio 16:9 (native), 4:3, LBX and auto compatible
Audio 2x 5 Watt Speakers, Loop through
Brightness 4,500 ANSI lumens
Color Wheel 6 segment RYGCWB
Connections 1x HDMI (2.0 w/ HDCP 2.2, MHL 2.1), 1x HDMI (1.4a), 1x VGA, 1x audio (3.5mm), 1 x USB (power / 1.5A), 1x USB (service), 1x audio out (3.5mm), 1x S/PDIF (optical)
Contrast Ratio 10,000:1
Display Technology Texas Instruments 0.66” 4K UHD DMD
Displayable Colors 1.07 billion
Image Size 28.89″ – 300.46″
Light Source Type 330W
Light Source Life Up to 5,000/4,000/3,000 (Dynamic/ECO/Bright)
Lens Shift Vertical:+10%
Maximum Resolution 4K (4096 x 2160)
Native Resolution 4K UHD (3840 x 2160)
Noise Level 32dB (Eco)
Offset 100%
Operating Temperature 41–104°F (5–40°C), 85% max humidity
Power Consumption 419W typical (Bright), 461W max (Bright), 331W typical (Eco), 364W max (Eco)
Power Supply AC input 100–240V, 50–60Hz, auto-switching
Projection Distance 1.6′ – 17.06′
Projection Lens F/2.5, f=11.66mm
Remote Control Full size remote with laser
Throw Ratio 0.78
Uniformity 75%
Zoom Type Fixed lens
COMPATIBILITY SPECIFICATIONS
3D Compatibility Supports 120Hz frame sequential (1920 x 1080 @ 120 Hz)
Computer Compatibility VGA, SVGA, HDTV(720P), WXGA, WXGA+, SXGA, SXGA+, UXGA, HDTV(1080p), WUXGA, UHD
Horizontal Scan Rate 31 to 135 KHz
Vertical Scan Rate 24Hz to 120Hz
Video Compatiblity PAL, SECAM, 576i/p, NTSC, 480i/p, HDTV 720p/1080i/1080p, 4K (3840×2160)
PHYSICAL SPECIFICATIONS
Dimensions 15.43” x 5.07” x 11.08”
Security Kensington® lock port
Weight 13.01 lbs
OTHER
What's in the Box? AC power cable, remote control, batteries
Optional Accessories Remote, lamp, mount, 3D glasses
UPC 796435 44 231 6