Brighten up your presentations with the NEC P451X, an entry-level professional installation projector loaded with eco-friendly and advanced technologies. Ideal for corporate boardrooms, higher education classrooms and government training rooms, this model delivers remarkable brightness (4500 lumens) and features built-in wall color correction, wired and optional wireless networking, closed captioning and up to 6000 hours of lamp life (in ECO Mode™). The P451X touts an active lens cover, which hides content, mutes audio and lowers lamp brightness to 25%, allowing you to maximize the effectiveness of your presentations
Display Technology |
0.63″ LCD w/ MLA |
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Light Output(Lumens) |
4500 normal / Eco = approx. 67% of normal mode |
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Resolution |
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Native |
XGA 1024 x 768 |
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Maximum |
UXGA 1600 x 1200 |
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Contrast Ratio (up to) |
4000:1 |
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Lamp Type |
240W AC / 160W eco |
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Lamp Life (up to) |
4000 hours normal /6000 hours eco |
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Screen Size (diagonal) |
25 to 300 in. / 0.64 to 7.6m |
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Throw Ratio |
1.3 to 2.2 |
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Projection Distance |
1.9 to 45.3 ft. / 0.6 to 13.8m |
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Projector Angle |
0 to 9.8° tele / 0 to 16.5° wide |
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Lens |
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Zoom |
1.7 |
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Focus |
Manual |
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F number, fnumber |
F=1.7 to 2.1, f=17.4 to 29mm |
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Keystone Correction |
Manual +/- 30° |
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Scan Rate |
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Horizontal |
15-100 kHz |
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Vertical |
50-120 Hz |
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Supported Video Standards |
NTSC, NTSC4.43, PAL, PAL-60, PAL-M, PAL-N, SECAM |
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SD/HD Video Signal Compatibility |
480i, 480p, 576i, 576p, 720p, 1080i, 1080p, Y/Cb/Cr component (with optional adapter – ADP-CV1E) |
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PC Signal Compatibility |
VGA, SVGA, XGA, SXGA, SXGA+, UXGA |
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Macintosh Compatibility |
Yes |
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Input/Output Terminals |
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RGB1(analog) |
VGA 15-pin D-sub |
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RGB3(digital) |
HDMI w/ HDCP |
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RGB4(digital) |
USB A type |
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Video 1 |
RCA |
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Video 2 |
S-Video |
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Audio 1 |
L/R RCA (shared by video sources) |
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Audio 2 |
1/8 in. stereo |
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Audio 3 |
1/8 in. stereo |
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Monitor out |
VGA 15-pin D-sub |
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Audio out |
Yes (variable) |
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Audio |
16W speaker |
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External Control |
RS-232, IR, Wired LAN, DDC/CI, USB, Wireless LAN |
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Sync Compatiblity |
Separate Sync / Composite Sync / Sync on G |
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Networking |
RJ-45 Monitoring |
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Power Requirements |
100-240V AC, 50/60 Hz |
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Input Current |
3.9A/1.7A |
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Power Consumption (Normal/ECO Mode/Standby/Standby Power Saving) |
325W / 231W / 10W / 0.2W |
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