S P E P ro d u c t N u m b e r : PT-LB90 P ro d u c t N a m e : LCD Projector C F I As of August 2009. Specifications subject to change without notice.
S P E C F I L E Portable LCD Projector PT-LB90 Specifications 100–240 V AC, 50/60 Hz 300 W (0.9 W* 1 in standby eco mode. 15 W in normal standby mode. 18 W in normal standby mode when set to audio monitor out and with fan stopped).) Dichroic mirror separation/prism synthesis system Optical system 0.
S P E C F I L E PT-LB90 Portable LCD Projector Dimensions (W x H x D) Weight* 4 Operating environment Temperature Humidity 368 x 88 x 233 mm (14-1/2˝ x 3-15/32˝ x 9-3/16˝)*3 Approx. 2.96 kg (6.5 lbs.) 0°– 40°C (32°–104°F) 20%–80% (no condensation) Remote control unit 3 V DC (AA battery x 2) Approx. 15 m (49´3˝) when operated from directly in front of the signal receptor 48 x 163 x 24.5 mm (1-7/8˝ x 6-13/32˝ x 31/32˝) Approx. 117 g (4.
S P E C F I L E PT-LB90 Portable LCD Projector Dimensions 9 (11/32˝) 97 (3-13/16˝) 88 (3-15/32˝) 54.5 (2-5/32˝) 3 (1/8˝) 233 (9-3/16˝) unit : mm (inch) NOTE: This illustration is not drawn to scale.
S P E F C I L E PT-LB90 Portable LCD Projector Standard setting-up positions 357–437 (14-1/16˝– 17-7/32˝) Adjustable in 20-mm (15/32-inch) step. unit : mm (inch) ø49 Upper edge of projected image H (1-15/16˝) ø43 (1-11/16˝) L 117 Projected image L: Distance to screen H: Height from the edge of screen to center of lens (4-19/32˝) H L Lower edge of projected image NOTE: L Projection size Projection distance (L) (diagonal) 0.84 1.02 1.27 1.52 1.78 2.03 2.29 2.54 3.05 3.81 5.08 6.35 7.
S P E C F I L E PT-LB90 Portable LCD Projector Computer data compatibility This projector accepts up to 91 kHz horizontal scanning frequency and 193 MHz dot clock. NOTE: Pixel thinning is applied to signals that exceed a dot clock frequency of 110 MHz. The display resolution of this projector is 1,024 x 768 pixels. Input signals that exceed this resolution will be converted to 1,024 x 768 pixels.
S P E F C I L E PT-LB90 Portable LCD Projector Serial connector The serial connector complies with RS-232C. To control the projector from a personal computer, commands must be input through communication software, based on the format and satisfying the communication conditions shown below. Pin assignments and signal names 6 9 1 5 No. Signal name Description No.
S P E C F I L E PT-LB90 Portable LCD Projector Control commands Command: Function Callback: P O N * 1/* 2 P O F * 1/* 2 AVL: IIS: OST OFZ: OEN OXG:0 OXG:1 OXG:2 VPM: VPM: VPM: VPM: VPM: VXX:DLVI0=<+00000> VXX:DLVI0=<+00001> VXX:DLVI0=<+00002> AUU AUD OMN OCU OCD OCL OCR OAS O S H *1 OIX DZU DZD Power on (standby mode on) Power off (standby mode off) Volume control Input signal selection The same function as “default” but
S P E C F I L E PT-LB90 Portable LCD Projector Status asking commands Command Description QP W Q$ S QI N QA V QV C QV T QV B QV R QV S QW R QW G QW B QH P QV P QC P QD C QS P QL G QX G Standby power status Lamp status Input signal status Volume adjustment value Color adjustment value Tint adjustent value Brightness adjustment value Contrast adjustment value Sharpness adjustment value White balance: R adjustment value White balance: G adjustment value White balance: B adjustment value Horizontal
S P E C F I L E PT-LB90 Portable LCD Projector 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 unobstructed space of 500 mm (19-11/16˝) or more around the projector’s exhaust openings. 3.
