S P E C F I L E The PT-DW740LS and PT-DW740LK are not equipped with a lens. P ro d u c t N u m b e r : P ro d u c t N a m e : PT-DW740S/DW740K PT-DW740LS/DW740LK DLP ™ Projectors As of July 2012. Specifications and appearance are subject to change without notice.
S P E C F I L E PT-DW740S/DW740K/DW740LS/DW740LK DLP ™ Projectors Specifications Main unit Power supply Power consumption 120 V AC, 60 Hz 220–240 V AC, 50/60 Hz DLP™ chip Lens Panel size Display method Pixels PT-DW740S/DW740K PT-DW740LS/DW740LK Lamp Screen size Brightness* 2 Center-to-corner uniformity* 2 Contrast* 2 Resolution Scanning frequency HDMI/DVI-D RGB YPBPR (YCBCR) Video/S-Video Optical axis shift 120 V AC, 7.5 A, 50/60 Hz 220–240 V AC, 4.3 A, 50/60 Hz 790 W (830 VA) (0.
S P E C F I DLP ™ Projectors L E PT-DW740S/DW740K/DW740LS/DW740LK RGB 1 IN R, G, B BNC × 5 R: 0.7 Vp-p, 75 ohms, G: 0.7 Vp-p (G: 1.0 Vp-p for sync on G), 75 ohms, B: 0.7 Vp-p, 75 ohms HD/VD, SYNC: High impedance, TTL (positive/negative) NOTE: HD/SYNC, and VD terminals do not accept tri-level sync signals. Y, PB, PR (Y, CB, CR) Y: 1.0 Vp-p (including sync signal), PB/PR (CB/CR): 0.7 Vp-p, 75 ohms RGB 2 IN D-sub HD 15-pin (female) × 1 R, G, B R: 0.7 Vp-p, 75 ohms, G: 0.7 Vp-p (G: 1.
S P E C F I DLP ™ Projectors L E PT-DW740S/DW740K/DW740LS/DW740LK Supplied accessories Power cord (× 1) (× 2 for PT-DW740ES/DW740EK/DW740ELS/DW740ELK) Power cord security lock (× 1) Wireless/wired remote control unit (× 1) Batteries for remote control (R6/AA type × 2) Software CD-ROM (Logo Transfer Software, Multi Projector Monitoring & Control Software) (× 1) Optional accessories Zoom lens (0.8–1.0:1) Zoom lens (1.4– 2.0:1) Zoom lens (2.4 – 3.8:1) Zoom lens (3.8 – 5.7:1) Zoom lens (5.6 – 9.
S P E F C I L E PT-DW740S/DW740K/DW740LS/DW740LK DLP ™ Projectors 423 (16-21/32) 9 (11/32) 20 (25/32) 155 (6-3/32) 77.5 (3-1/16) 175 (6-7/8) 43 (1-11/16) unit : mm (inch) NOTE: This illustration is not drawn to scale. The illustration shows the PT-DW740S/DW740K.
S P E C F I L E PT-DW740S/DW740K/DW740LS/DW740LK DLP ™ Projectors H Upper edge of projected image 416–496 (16-3/8– 19-17/32) *2 340–420 (13-3/8– 16-17/32) Standard setting-up position *1 When the A: 84 mm 43 mm 44 mm 45 mm 51 mm 95 mm 27 mm lens protrudes to the maximum.
S P E F C I L E PT-DW740S/DW740K/DW740LS/DW740LK DLP ™ Projectors Projection distance for 16:10 aspect ratio screen Unit: meters Screen size (diagonal) Distance to screen (L) Zoom ET-DLE080 Zoom lens [m] Height from the edge of screen to Fixed-focus center of lens (H) ET-DLE150 Zoom lens Supplied lens ET-DLE250 Zoom lens ET-DLE350 Zoom lens ET-DLE450 Zoom lens ET-DLE055 Fixed-focus lens Zoom lenses Fixedfocus lens [in] min. max. min. max. min. max. min. max. min. max. min.
S P E F C I L E PT-DW740S/DW740K/DW740LS/DW740LK DLP ™ Projectors Projection distance for 16:9 aspect ratio screen Unit: meters Screen size (diagonal) Distance to screen (L) Zoom ET-DLE080 Zoom lens [m] Height from the edge of screen to Fixed-focus center of lens (H) ET-DLE150 Zoom lens Supplied lens ET-DLE250 Zoom lens ET-DLE350 Zoom lens ET-DLE450 Zoom lens ET-DLE055 Fixed-focus lens Zoom lenses Fixedfocus lens [in] min. max. min. max. min. max. min. max. min. max. min.
S P E C F I L E PT-DW740S/DW740K/DW740LS/DW740LK DLP ™ Projectors 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 ET-DLE080 minimum maximum L (m) = (diagonal screen size in inches) × 0.0183 - 0.0471 L (m) = (diagonal screen size in inches) × 0.0227 - 0.0442 ET-DLE150 minimum maximum L (m) = (diagonal screen size in inches) × 0.0300 - 0.
S P E C F I L E PT-DW740S/DW740K/DW740LS/DW740LK DLP ™ Projectors Shift range Optical axis shift function allows to shift the position of a projected image as shown below. • Floor mount • Ceiling mount (When the lens except the ET-DLE080 is mounted.) (When the lens except the ET-DLE080 is mounted.) H 0.1H V Standard postition of projected image 0.6V (Height of projected image) 0.6V V 0.
S P E F C I L E DLP ™ Projectors PT-DW740S/DW740K/DW740LS/DW740LK 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 91 kHz, vertical scanning frequencies of 50 Hz to 85 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-DW740S/DW740K/DW740LS/DW740LK DLP ™ Projectors 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 No. 1 2 3 4 5 9 1 5 Signal name – TXD RXD – GND Description NC Send data Receive data Connected internally Ground No.
S P E C F I L E DLP ™ Projectors Cable specifications PT-DW740S/DW740K/DW740LS/DW740LK Projector 1 PC (DTE) NC NC 2 2 3 3 4 NC NC NC NC 6 7 7 8 8 9 4 5 5 6 1 NC NC 9 Control commands * Command : Parameter Function PON POF IIS:HD1 IIS:DVI IIS:RG1 IIS:RG2 IIS:VID IIS:SVD LPM:0 LPM:1 LPM:2 LPM:3 OSH:0 OSH:1 OFZ:0 OFZ:1 OAS VPM:NAT VPM:STD VPM:DYN VPM:CIN VPM:GRA VPM:709 VPM:DIC VXX:DLVI0=+0 0000 VXX:DLVI0=+0 0001 VXX:DLVI0=+0 0002 VXX:DLVI0=+0 0003 OTE:1 OTE:2 OTE:4 OTE:10 TS
S P E C F I L E PT-DW740S/DW740K/DW740LS/DW740LK DLP ™ Projectors Status request commands Command : Parameter QPW Function Main power status QSH Shutter function status QFZ Freeze function status QIN Input signal status QOS On-screen display status QST Q$L:1 Q$L:2 QSL Projector run time Lamp 1 run time Lamp 2 run time Lamp operation mode status QLP Lamp power mode status QPM Picture mode status QVX:DLVI0 Daylight view status QTM:0 QTM:1 QTM:2 QGD QGT Temperature status Callback
S P E C F DLP ™ Projectors I L E PT-DW740S/DW740K/DW740LS/DW740LK 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. 2. Make sure there is an unobstructed space of 500 mm (1 feet 8 inches) or more around the projector’s exhaust openings. 3.
S P E C F DLP ™ Projectors I L E PT-DW740S/DW740K/DW740LS/DW740LK Operating the projector continuously 1. If the projector is to be operated continuously for 24 hours, use the dual-lamp optical system's alternating lamp operation (lamp relay) function. Continuously operating the projector for 24 hours in the duallamp mode is not recommended. Allow a minimum of two hours per day of non-operation time for each lamp if the projector is to be operated continuously for more than 22 hours. 2.
