S P E C F P ro d u c t N u m b e r : PT-TW230 P ro d u c t N a m e : Short-Throw LCD Projector I L E As of February 2012. Specifications and appearance are subject to change without notice.
S P E C F I L E Short-Throw LCD Projector PT-TW230 Specifications Main unit Power supply Power consumption 100 –240 V AC, 50/60 Hz 310 W (0.42 W when STANDBY MODE set to ECO,* 1 9.5 W when STANDBY MODE set to NETWORK.) LCD panel Panel size 15.0 mm (0.59 inches) diagonal (16:10 aspect ratio) Display method Transparent LCD panel (× 3, R/G/B) Pixels 1,024,000 (1,280 × 800) × 3, total of 3,072,000 pixels Pixel configuration Stripe Lens Fixed (0.5:1 throw ratio), manual focus, F 1.8, f 6.
S P E C F I L E PT-TW230 Short-Throw LCD Projector M3 (L, R) × 1, 0.5 Vrms COMPUTER AUDIO IN VIDEO/S-VIDEO AUDIO IN RCA × 2 (L/R × 1), 0.5 Vrms M3 (L, R) × 1 (monitor out: 0 – 2.0 Vrms, variable) AUDIO OUT D-sub 9-pin (male) × 1, for external control (RS-232C compliant) SERIAL IN RJ-45 × 1, for network connection, 100Base-TX/10Base-T, compliant LAN with PJLink™ 2.
S P E F C I L E PT-TW230 Short-Throw LCD Projector Dimensions 95 ( 3-7/8 ) 129 ( 5-3/32) 14 ( 9/16 ) 50 (1-31/32) 143 ( 5-5/8 ) 64 (2-17/32) 382 (15-1/32) unit : mm (inch) NOTE: This illustration is not drawn to scale.
S P E F C I L E PT-TW230 Short-Throw LCD Projector Standard setting-up position 915 –1485 ( 36-1/32– 58-15/32) Adjustable in 30-mm (1-3/16-inch) step. Upper edge of projected image L 157.5 ( 6-3/16 ) This illustration is not drawn to scale. 208 ( 8-3/16 ) L Lower edge of projected image L: Distance to screen H: Height from the edge of screen to center of lensstep.
S P E C F I L E PT-TW230 Short-Throw LCD Projector Calculation of the projection distance For a screen size different from the above, use the equation below to calculate the projection distance. Aspect ratio 16:10 L (m) = (diagonal screen size in inches) × 0.0112 – 0.0367 Aspect ratio 16:9 L (m) = (diagonal screen size in inches) × 0.0115 – 0.0378 NOTE: Distances calculated with the above equations will include a slight error.
S P E C F I L E PT-TW230 Short-Throw LCD Projector List of compatible signals The signals that can be input to this projector are shown in the table below. Horizontal scanning frequencies of 25 kHz to 80 kHz (15 kHz to 100 kHz for RGB signals), vertical scanning frequencies of 50 Hz to 120 Hz (50 Hz to 100 Hz for RGB signals), and a dot clock of 162 MHz maximum (140 MHz maximum for RGB signals) can be input. NOTE: The native resolution of this projector is 1,280 × 800 pixels.
S P E C F I L E PT-TW230 Short-Throw LCD Projector Display mode WXGA Display resolution (dots)1 1280 × 768 1280 × 800 1360 × 768 MAC21 SXGA 1366 1376 1152 1152 × × × × 768 768 870 900 1280 × 960 1280 × 1024 1280 × 1024i MAC SXGA+ 1280 × 960 1280 × 1024 1400 × 1050 WXGA+ 1440 × 900 UXGA 1600 × 1200 WSXGA+ WUXGA 1680 × 1050 1920 × 1200 Scanning frequency H V (kHz) (kHz) 47.8 56.0 57.7 60.3 68.6 41.2 49.6 49.7 58.2 60.0 62.8 63.9 71.5 47.7 56.2 48.4 48.4 68.7 61.2 71.4 61.9 60.0 31.
S P E F C I L E PT-TW230 Short-Throw 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 1 9 5 No. Signal name Description No.
S P E C F I L E PT-TW230 Short-Throw LCD Projector Cable specifications Projector 1 PC (DTE) NC NC 2 2 3 3 4 1 4 NC NC 6 NC NC 6 7 NC NC 7 8 NC NC 8 9 NC NC 9 5 5 Control commands Command: Function Callback: PON * 1/* 2 POF * 1 AVL: IIS: OFZ: VPM:STD VPM:DYN VPM:CIN VPM:REA VPM:BBD VPM:CBD VPM:IM1 VPM:IM2 VPM:IM3 VPM:IM4 AUU AUD OSH * 1 DZU DZD Power on (standby mode on) Power off (standby mode off) Volume control
S P E C F I L E PT-TW230 Short-Throw LCD Projector Status request commands Command Description Q PW Q $S Q IN Q AV Q PM Standby power status Lamp status Input signal status Volume adjustment value Picture mode status Q FZ Q $L Q SH Q KS Q TE Freeze status Lamp run time AV mute function status Keystone correction status Color temperature adjustment status Standard Dynamic Cinema Real Blackboard Colorboard Image 1 Image 2 Image 3 Image 4 Callback
S P E C F I L E PT-TW230 Short-Throw 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 the unobstructed space as shown below or more around the projector’s exhaust openings.
