Toshiba TDP-T90 User Manual - Page 11

Placement Placement Styles As shown in the figures below, this device can be placed in 4 different styles. The factory setting is "floor-mounted front projection." Set the Projection mode in the default setting menu p.32 , in accordance with your needs. Floor-mounted front projection Floor-mounted rear projection Ceiling-mounted front projection Ceiling-mounted rear projection WARNING • Always obey the instructions listed in IMPORTANT SAFETY INSTRUCTIONS when placing the unit. Attempting to clean/replace the lamp at a high site by yourself may cause you to drop down, thus resulting in injury. • If you wish to mount the projector on the ceiling, be sure to ask your dealer to do so. Mounting the projector on a ceiling requires special ceiling brackets (sold separately) and specialized knowledge. Improper mounting could cause the projector to fall, resulting in an accident. • If the projector is ceiling-mounted, install the breaker for turning off the power in case of anomaly. Let everyone involved with the use of the projector know that fact. Projection Distance and Size Use the figures, tables, and formulas below to determine the projection size and projection distance. (Projection sizes are approximate values for full-size picture with no keystone adjustment.) Screen As seen from above a (min length) = projection size (inches) × 4.064 90° a (max length) = projection size (inches) × 4.878 As seen from the side Lens center H 90° a a is the distance (m) between the lens and the screen, and corresponds to a range of 1.20 m to 10.00 m. H is the height from the image bottom to the center of the lens. 20 projection projection distance a (m) height (H) size (inches) min length (zooming max) max length (zooming min) (cm) 24.6 - 1.20 5.6 40 1.62 1.95 9.1 60 2.44 2.93 13.8 80 3.25 3.90 18.3 100 4.00 4.88 22.9 150 6.10 7.30 34.3 200 8.10 9.76 45.7 246 10.00 - 56.2 Connection Before connection • Read the owner's manual of the device you are connecting to the projector. • Some types of computer cannot be used or connected to this projector. Check for an RGB output terminal, supported signal p.45 , etc. • Turn off the power of both devices before connecting. • The figure below is a sample connection. This does not mean that all of these devices can or must be connected simultaneously. (Dotted lines mean items can be exchanged.) Computer (for control) VCR Video recorder, DVD player, etc. Audio amplifier, etc. To RS-232C terminal To audio output p.47 White (L)/Red (R) Control cable AV cable (not supplied) To video To audio output output White (L)/Red (R) Video cable (not supplied) S-Video cable (not supplied) To S-Video Audio cable output (not supplied) To audio input White (L)/Red (R) RGB cable (not supplied) Audio cable (not supplied) To RGB output To audio output Monitor cable Mini D-sub 15P-BNC (not supplied) To Y/CB/CR output Green (Y)/Blue (CB)/Red (CR) Conversion adapter BNC-pin (not supplied) Audio cable (not supplied) RGB cable To audio output (supplied with TDP-T91) RGB cable (supplied) To RGB output Computer DVD video recorder, etc. Document camera Computer Notes • COMPUTER terminals 1 and 2 function identically. • For TDP-T91, the document camera should be connected to COMPUTER terminal 2. • The AUDIO IN terminal doubles for devices connected to COMPUTER terminals 1 and 2. 21 Preparations