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Мультимедийный проектор Ricoh PJ WX3231N
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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 | 0.59 inches | |
| Aspect ratio | 4:3 | |
| Luminous flux (brightness) | 2,500 lm | |
| Color Reproduction | 16,770,000 colours | |
| Contrast Ratio | 320:1 | |
| Size of projected image | 30 – 300 inches | |
| Projection distance | 0.94 to 11.58 m | |
| Lamp | High-pressure mercury (190 W in Standard Mode, 144 W in Low Power Mode) | |
| RGB compatible signal | Real resolution | WXGA (1,280×800 dots), XGA (1,024×768 dots) 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) | |
| 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: 1.7 – 1.87 | |
| Focal Length: f value | F: 19.2 – 23.1 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 | 1.9 kg / 4.19 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% | |
Accessories packaged with projector |
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| Cables | RGB cable (3 m) & 3-pin power cable (3 m)/2-pin power cable (3 m)/EU | |
| CD-ROM | Network utility, JPEG conversion tool, projector management utility, instruction manual, instruction manual for projector, management utility | |
| Carrying case | Specialized soft-side case | Interior size: 300 x 81 x 215 mm |
| Exterior size: 340 x 170 x 235 mm | ||
| Remote control | Mouse remote control, Mouse remote control receiver | |
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