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Мультимедийный проектор Ricoh PJ X3241N
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Main specification |
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System | 3 transparent liquid crystal panels | |
Resolution | 786,432 pixels (1024 x 768) | |
Liquid crystal panel shape |
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Size | 0.70 inches | |
Aspect ratio | 4:3 | |
Luminous flux (brightness) | 3,300 lm | |
Color Reproduction | 16,770,000 colours | |
Contrast Ratio | 320:1 | |
Size of projected image | 30 – 300 inches | |
Projection distance | 0.89 to 10.94 m | |
Lamp | High-pressure mercury (190 W in Standard Mode, 144 W in Low Power Mode) | |
RGB compatible signal | Real resolution | XGA (1,024×768 dots), SVGA (800×600 dots), VGA (640×480 dots) |
Compressed representation | UXGA (1,600×1,200 dots), SXGA (1,280×1,024 dots), WXGA (1,280x800 dots) | |
Video Compatible Signal | NTSC, PAL, SECAM | |
Analog RGB compatible scanning frequencY | Horizontal | 15.63 to 106.25 kHz |
Vertical | 50 to 85 Hz | |
USB memory compatible file format | JPEG, MPEG1, MPEG2 (PS format only) | |
Projection lens |
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Brightness: F value | F: 1.6 – 1.76 | |
Focal Length: f value | F: 21.5 – 25.8 mm | |
Scale factor | 1.2x | |
Zoom | Manual | |
Focus | Manual | |
Interface |
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RGB Input | Mini D-sub 15 pin x 2 | |
RGB Output | Mini D-sub 15 pin x 1 (input and change over) | |
Video Input | HDMI terminal x 1, S-Video terminal mini DIN-4 pin x 1, RCA pin jack x 1 | |
Video Output | None | |
Audio Input | 3.5Ф stereo mini pin jack x 1 | |
Audio Output | 3.5Ф stereo mini pin jack x 1 | |
USB | TYPE-A (USB 2.0 High-Speed) x 1 | |
Wired LAN | RJ45 (100Base-T) x 1 | |
Wireless LAN | IEEE 802.11b/g compliant | |
RS232C | Mini D-sub 9 pin x 1 (for projector control) | |
Supported OS |
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Network projector | Windows Vista (Home Basic not supported), Windows 7 (Home Premium not supported) | |
Network utility | Windows® 2000, XP, 7 and Vista® (Windows® 7 does not support multiscreen) | |
Projector management utility | Windows® 2000, XP, 7 and Vista®, PJLink Class 1 compatible | |
JPEG conversion tool | Windows® 2000, XP, 7 and Vista® | |
Built-in Speaker | 1 W mono | |
Dimensions (WxDxH) (excluding protrusions) | 295 x 196 x 82 mm | |
Weight | 2.0 kg / 4.41 lb | |
Power consumption | While operating | Standard Mode: 280 W or less |
In standby | - | |
In standby Network ON | 8.0 W | |
In standby Network OFF | 0.4 W | |
Power | 100 V - 240 V ±10% | |
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