S P E C F I L E P ro d u c t N u m b e r : PT-CW331R P ro d u c t N a m e : Ultra Short-Throw DLP ™ Projector As of June 2013. Specifications and appearance are subject to change without notice.
S P E C F I L E Ultra Short-Throw DLP ™ Projector PT-CW331R Specifications Main unit Power supply Power consumption DLP™ chip Panel size Display method Pixels Lens Lamp Screen size Colors Brightness* 2 Center-to-corner uniformity* 2 Contrast* 2 Resolution Scanning frequency HDMI RGB YPBPR (YCBCR) Video/S-Video Keystone correction range Installation Built-in speaker Size Output power Terminals HDMI IN COMPUTER (RGB) 1/2 IN R, G, B Y, PB (CB), PR (CR) MONITOR (RGB) OUT R, G, B Y, PB (CB), PR
S P E C F I L E PT-CW331R Ultra Short-Throw DLP ™ Projector COMPUTER 1 AUDIO IN M3 (L, R) × 1, 0.5 Vrms COMPUTER 2 AUDIO IN M3 (L, R) × 1, 0.5 Vrms VIDEO/S-VIDEO AUDIO IN Pin jack × 2 (L/R × 1), 0.5 Vrms AUDIO OUT M3 (L, R) × 1 (monitor out: 0 – 2.0 Vrms, variable) SERIAL IN D-sub 9-pin (female) × 1, for external control (RS-232C compliant) RJ-45 × 1, for network connection, 100Base-TX/10Base-T, compliant LAN with PJLink™ MiniUSB MiniUSB x 1 (For interactive function) Power cord length 3.
S P E F C I L E PT-CW331R Ultra Short-Throw DLP ™ Projector Dimensions 367 (14-7/16) unit : mm (inch) NOTE: This illustration is not drawn to scale.
S P E C F I L E PT-CW331R Ultra Short-Throw DLP ™ Projector Standard setting-up position Illustrations show the projector installed using optional ceiling mount bracket ET-PKV100H and bracket assembly ET-PKC200B. ∅38 (1-1/2) This illustration is not drawn to scale. E 1009.5–1579.5 (39-3/4 – 62-3/16) Adjustable in 30-mm (1-3/16-inch) step. NOTE: B Upper edge of projected image 232 (9-1/8) A 102.
S P E C F I L E PT-CW331R Ultra Short-Throw DLP ™ Projector Projection distance for 16:10 aspect ratio screen Unit: meters Screen size (inch, diagonal) A: Distance from the edge of the projection window to the screen B: Distance from the projector front to the screen 70 0.52 0.18 0.15 0.30 80 0.60 0.26 0.19 0.34 90 0.68 0.34 0.22 0.37 100 0.76 0.42 0.25 0.
S P E C F I L E Ultra Short-Throw DLP ™ Projector PT-CW331R Installable angle Install the projector at an angle within the range shown below. • Vertical direction The projector may be installed at a vertical angle of ±10° . +10° -10° • Horizontal direction The projector may be installed at a horizontal angle of ±10° .
S P E F C I L E PT-CW331R Ultra Short-Throw DLP ™ Projector List of compatible signals The signals that can be input to this projector are shown in the table below. Horizontal scanning frequencies of 15 kHz to 100 kHz, vertical scanning frequencies of 24 Hz to 120 Hz, and a dot clock of 162 MHz maximum can be input. NOTE: The native resolution of this projector is 1,280 × 800 pixels.
S P E F C I L E PT-CW331R Ultra Short-Throw DLP ™ Projector 3D-compliant signal list The 3D signals that can be input to this projector are as follows. Display mode Display resolution (dots)1 Scanning frequency H V (kHz) (Hz) Dot clock frequency (MHz) 750(720)/60p 1280 × 720 750(720)/50p 1125(1080)/60i 1920 × 1080i 1125(1080)/50i 1125(1080)/24p 1920 × 1080 VGA 640 × 480 SVGA 800 × 600 45.0 37.5 33.8 28.1 27.0 61.9 60.0 50.0 60.0 50.0 24.0 119.5 77.4 119.9 83.0 XGA Video/S-Video 99.
S P E F C I L E PT-CW331R Ultra Short-Throw DLP ™ Projector Basic format Transmission from the computer begins with STX, then the ID, command, parameter, and ETX are sent in this order. Add parameters according to the details of control. STX C1 C2 C3 Start (1 byte) : P1 P2 ... Pn ETX Colon (1 byte) End (1 byte) Parameters (undefined length) Command (3 bytes) (Control and/or query commands) * STX and ETX are character chords. STX is 02 and ETX is 03 when expressed in hexadecimal.
S P E C F I L E PT-CW331R Ultra Short-Throw DLP ™ Projector Status request commands Command : Parameter QPW Function Main power status Q$S Lamp on status QSH AV mute function status QIN Input signal status QVX:RTMI0 Q$L QTM:0 Projector run time Lamp run time Temperature status Callback 000 001 0 1 2 3 0 1 HD1 RG1 RG2 VID SVD p1p2p3p4p5 p1p2p3p4 p1p2p3p4/p5p6p7p8 (*1) Description Standby On Standby Lamp on control in progress Lamp on Lamp off control in progress Off On HDMI RGB 1 RGB 2 Vi
S P E C F I L E Ultra Short-Throw DLP ™ Projector PT-CW331R 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.
S P E C F I L E Ultra Short-Throw DLP ™ Projector PT-CW331R Operating the projector continuously 1. If the projector is to be operated continuously 22 hours or more, lamp replacement cycle duration becomes shorter. 2. The lamp replacement cycle duration becomes shorter if the projector is operated repeatedly for short periods (one hour or less). Weights and dimensions shown are approximate. Specifications and appearance are subject to change without notice.
