NEC NP1250 Series, User Manual

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5
9. Appendix

Compatible Input Signal List
Signal
Resolution
(Dots)
Frequency H.
(kHz)
Refresh Rate
(Hz)
VIDEO NTSC/PAL60 — * 15.73 59.94/60.00
PAL/SECAM — * 15.63 50.00
IBM compatible 640 × 480 31.47 59.94
640 × 480 37.86 72.81
640 × 480 37.50 75.00
640 × 480 39.38 75.00
640 × 480 43.27 85.01
800 × 600 35.16 56.25
800 × 600 37.88 60.32
800 × 600 48.08 72.19
800 × 600 46.88 75.00
800 × 600 53.67 85.06
1024 × 768 48.36 60.00
1024 × 768 56.48 70.07
1024 × 768 60.02 75.03
1024 × 768 68.68 85.00
1152 × 864 54.35 60.05
1152 × 864 63.99 70.02
1152 × 864 67.50 75.00
1152 × 864 77.49 85.06
1280 × 800 49.70 59.81
1280 × 800 62.80 74.93
1280 × 800 71.55 84.88
1280 × 960 60.00 60.00
1280 × 960 * 75.00 75.00
1280 × 960 * 85.94 85.00
1280 × 1024 63.98 60.02
1280 × 1024 * 79.98 75.02
1280 × 1024 * 91.15 85.02
1400 × 1050 65.32 60.00
1440 × 900 55.94 59.89
1600 × 1200 * 75.00 60.00
1600 × 1200 * 81.25 65.00
1600 × 1200 * 87.50 70.00
1600 × 1200 * 93.75 75.00
1680 × 1050 * 65.29 59.95
Apple Macintosh
®
640 × 480 35.00 66.67
832 × 624 49.72 74.55
1024 × 768 60.24 74.93
1152 × 870 68.68 75.06
1280 × 1024 69.87 65.18
SUN 1152 × 900 61.80 65.95
SGI 1152 × 900 71.74 76.05
HDTV 720p 1280 × 720 37.50 50.00
720p 1280 × 720 45.00 60.00
1080i 1920 × 1080 26.97 47.95
1080i 1920 × 1080 28.13 50.00
1080i 1920 × 1080 33.75 60.00
SDTV 480p 720 × 480 31.47 59.94
576p 720 × 576 31.25 50.00
DVD YCbCr 720 × 480 * 15.73 59.94
720 × 576 * 15.63 50.00
Progressive 720 × 480 31.47 59.94
720 × 576 31.25 50.00
NOTE:
• An image with higher or lower resolution than the projector’s native resolution (NP3250/NP2250/NP1250: 1024 × 768,
NP3250W: 1280 × 800) will be displayed with scaling technology.
• Some composite sync signals may not be displayed correctly.
Signals other than those specified in the table above may not be displayed correctly. If this should happen, change the refresh
rate or resolution on your PC. Refer to Display Properties help section of your PC for procedures.
• Images above flagged with “*” are not supported by digital signal.
Horizontal: 15 kHz to 108 kHz (RGB:
24 kHz or over)
Vertical: 48 Hz to 120 Hz