LX700-4K RGB Initial Setup

    From ViewSonic User Guide Database

    Choosing a Location - Projector Orientation

    Personal preference and room layout will decide the installation location. Consider the following:

    • Size and position of your screen.
    • Location of a suitable power outlet.
    • Location and distance between the projector and other equipment.

    The projector is designed to be installed in one of the following locations:

    Location Description
    Desk Front The projector is placed near the floor in front of the screen.
    Ceiling Front The projector is suspended upside-down from the ceiling in front of the screen.
    Desk Rear[1] The projector is placed near the floor behind the screen.
    Ceiling Rear[1] The projector is suspended upside-down from the ceiling behind the screen.
    1. 1.0 1.1 A rear projection screen is required.

    Projection Dimensions

    16:9 Image on a 16:9 Screen

    LS740HD 169 169 Projection Dimensions.png
    NOTE: (e) = Screen / (f) = Center of Lens
    (a) Screen Size (b) Projection Distance (c) Image Height (d) Vertical Offset
    min. max. Minimum Maximum
    in. mm in. mm in. mm in. mm in. mm in. mm
    30 762 36.61 930 58.57 1488 14.71 374 0.51 13 2.74 69
    40 1016 48.81 1240 78.09 1984 19.61 498 0.69 17 3.65 93
    50 1270 61.01 1550 97.62 2479 24.51 623 0.86 22 4.56 116
    60 1524 73.21 1860 117.14 2975 29.42 747 1.03 26 5.47 139
    70 1778 85.41 2170 136.66 3471 34.32 872 1.20 31 6.38 162
    80 2032 97.62 2479 156.19 3967 39.22 996 1.37 35 7.30 185
    90 2286 109.82 2789 175.71 4463 44.12 1121 1.54 39 8.21 208
    100 2540 122.02 3099 195.23 4959 49.03 1245 1.72 44 9.12 232
    110 2794 134.22 3409 214.76 5455 53.93 1370 1.89 48 10.03 255
    120 3048 146.22 3719 234.28 5951 58.83 1494 2.06 52 10.94 278
    130 3302 158.63 4029 253.80 6447 63.73 1619 2.23 57 11.85 301
    140 3556 170.83 4339 273.33 6942 68.64 1743 2.40 61 12.77 324
    150 3810 183.03 4649 292.85 7438 73.54 1868 2.57 65 13.68 347
    200 5080 244.04 6199 390.47 9918 98.05 2491 3.43 87 18.24 463
    250 6350 305.05 7748 488.08 12397 122.57 3113 4.29 109 22.80 579
    300 7620 366.06 9298 585.70 14877 147.08 3736 5.15 131 27.36 695
    NOTE:
    • These figures are for reference purposes only. Please refer to the actual projector for the precise dimensions.
    • It is recommended that if you intend to permanently install the projector to physically test the projection size and distance using the actual projector before you permanently install it.

    Mounting the Projector

    NOTE: If you buy a third party mount, please use the correct screw size. Screw size can vary depending on the thickness of the mounting plate.
    1. To ensure the most secure installation, please use a ViewSonic® wall or ceiling mount.
    2. Ensure the screws used to attach the mount to the projector meet the following specifications:
      • Screw type: M4 x 8
      • Maximum Screw Length: 8 mm
    3. Place the power adapter within the designated area and secure it with a cable strap.
    4. LX700-4K Mount.png
    CAUTION
    • Avoid installing the projector near a heat source or air conditioner.
    • Keep at least a 10 cm (3.9 in.) gap between the ceiling and the bottom of the projector.

    Using the Security Bar

    To help prevent the projector from being stolen, use a security slot locking device to secure the projector to a fixed object. The security slot can also be used as a safety anchor if the projector is mounted to the ceiling.