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Panasonic PT-LB75NT manual

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Table of contents for the manual

  • Page 1

    < 1 > S PEC F ILE Product Number : PT - LB75NT Product Name : LCD Projector As of October 2008. Specifications subject to change without notice.[...]

  • Page 2

    S PEC F ILE PT - LB75NT Portable LCD Projector As of October 2008 < 2 > Specifications Power supply Power consumption Optical system LCD panel Panel size Display method Drive method Pixels Pixel configuration Lens Throw ratio Lamp Colors Brightness* 1 Center -to-corner uniformity ratio* 1 Contrast ratio* 1 Resolution RGB Scanning frequency RG[...]

  • Page 3

    S PEC F ILE PT - LB75NT Portable LCD Projector As of October 2008 < 3 > Remote control unit Power supply Operation range* 3 Dimensions (W x H x D) W eight* 2 Wireless LAN Standard Modulation IEEE 802.11b IEEE 802.11g T ransmission system IEEE 802.11b IEEE 802.11g T ransmission speed IEEE 802.11b IEEE 802.11g Operating range* 3 Frequency range[...]

  • Page 4

    S PEC F ILE PT - LB75NT Portable LCD Projector As of October 2008 < 4 > Dimensions T erminals 89 368 194 (3-1/2˝) (14-1/2˝) (7-5/8˝) 97 233 54.5 3 88 9 (3-13/16˝) (9-3/16˝) (2-5/32˝) (1/8˝) (3-15/32˝) (11/32˝) unit : mm (inch) NOTE: This illustration is not drawn to scale. COMPUTER 1 IN SERIAL AUDIO IN COMPUTER 2 IN/1 OUT S AC IN~ L [...]

  • Page 5

    -30° +30° 0° S PEC F ILE PT - LB75NT Portable LCD Projector As of October 2008 < 5 > Standard setting-up positions Projected image Lower edge of projected image Upper edge of projected image L L L Projected image H H W ø49 70 (2-3/4˝) ø43 (1-15/16˝) (1-11/16˝) 117 (4-19/32˝) 357–437 (14-1/16˝– 17-7/32˝) Adju s table in 20-mm (1[...]

  • Page 6

    Di s play mode Di s play re s olution (dot s ) 1 S canning fre q uency H ( k Hz) V ( k Hz) Dot cloc k fre q uency (MHz) Picture q uality 2 Input terminal 720 x 480i 720 x 576i 720 x 480i 720 x 576i 720 x 483 720 x 576 1280 x 720 1280 x 720 1920 x 1080i 640 x 400 640 x 480 800 x 600 832 x 624 1024 x 768 1280 x 768 1280 x 800 1152 x 864 1152 x 870 12[...]

  • Page 7

    S PEC F ILE PT - LB75NT Portable LCD Projector As of October 2008 < 7 > STX ETX C1 C2 C3 : P1 P2 P3 P4 Start (1 byte) End (1 byte) Colon (1 byte) Parameter (1-4 bytes) Command (3 bytes) (Control and/or query commands) Serial connector The serial connector complies with RS-232C. T o contr ol the projector from a personal computer , com- mands [...]

  • Page 8

    S PEC F ILE PT - LB75NT Portable LCD Projector As of October 2008 < 8 > Control commands * 1 Do not s end PON, POF, or O S H command s continuou s ly in a s hort period of time. Doing s o may bur s t the lamp or s horten the lamp replacement cycle. * 2 When a command other than O S H i s s ent while the s hutter function i s operating, the pr[...]

  • Page 9

    S PEC F ILE PT - LB75NT Portable LCD Projector As of October 2008 < 9 > Parameter format Parameter format S ize (Byte) Definition <pl> <off on> <input s ignal> <in s tallation> <language> <power condition> <lamp condition> <acctch> <color temp> <date> <time> 3 (1 or 2 byte s al[...]

  • Page 10

    S PEC F ILE PT - LB75NT Portable LCD Projector As of October 2008 < 10 > Notes on Projector Placement and Operation: The projector uses a high-wattage lamp that becomes very hot during operation. Please observe the following precautions. 1. Never place objects on top of the projector while it is operating. 2. Make sure there is an unobstructe[...]