S P E C F I L E The PT-DS20K is not equipped with a lens. P ro d u c t N u m b e r : PT-DS20K P ro d u c t N a m e : 3-Chip DLP ™ Projector As of May 2012. Specifications and appearance are subject to change without notice.
S P E C F I L E 3-Chip DLP ™ Projector PT-DS20K Specifications Main unit Power supply Power consumption DLP™ chip Panel size Display method Pixels Lens Lamp Screen size Brightness* 2 Center-to-corner uniformity* 2 Contrast* 2 Resolution Scanning frequency SDI HDMI/DVI-D RGB YPBPR (YCBCR) Video/S-Video As of May 2012 SFD12M006 200 – 240 V AC, 12 A, 50/60 Hz (3-wire single-phase) 2,300 W (2,350 VA) (0.3 W with STANDBY MODE set to ECO.* 1 9 W with STANDBY MODE set to NORMAL .), max.
S P E C F I L E PT-DS20K 3-Chip DLP ™ Projector Optical axis shift Vertical Horizontal ±50% (±40% with the ET-D75LE6) from center of screen, powered ±30% (±20% with the ET-D75LE6) from center of screen, powered NOTE: Optical axis shift function cannot be operated when used with the ET-D75LE50.
S P E C F I L E PT-DS20K 3-Chip DLP ™ Projector REMOTE 2 IN LAN Power cord length Cabinet materials Dimensions (W × H × D): Weight* 7 Operation noise* 2 Operating temperature Operating humidity Remote control unit Power supply Operation range* 9 Dimensions (W × H × D) Weight D-sub 9-pin × 1 for external control (parallel) RJ-45 × 1 for network connection, 100Base-TX/10Base-T, compliant with PJLink™ (class 1) 3.
S P E F C I L E PT-DS20K 3-Chip DLP ™ Projector 80 0 ( 31-1/ 2 ) 730 ( 28 -3 /4 ) Dimensions 36 (1-13 / 32 ) 244 244 ( 9 -19 / 32 ) ( 9 -19 / 32 ) 620 ( 24-13 / 32 ) 177 ( 6 -31/ 32 ) 291 (11-15 / 32 ) 70 ( 2-3 /4 ) unit : mm (inch) NOTE: This illustration is not drawn to scale.
S P E F C I L E PT-DS20K 3-Chip DLP ™ Projector H Upper edge of projected image 2 ∅60.5 (2-3/8) 560– 680* (22-1/16– 26-25/32) 419– 539* (16-1/2– 21-7/32) 2 Standard setting-up position *1 When the lens protrudes to the maximum.
S P E C F I L E PT-DS20K 3-Chip DLP ™ Projector Projection distance for 4:3 aspect ratio screen (ET-D75LE6/D75LE10/D75LE20/D75LE30/D75LE40/D75LE8/D75LE50) Unit: meters Screen size (diagonal) Distance to screen (L) Zoom Fixed-focus Height from the edge of screen to center of lens (H) Zoom lenses FixedET-D75LE8 ET-D75LE50 focus Zoom lens Fixed-focus Except ET-D75LE6 lens lens ET-D75LE6 min. max.
S P E C F I L E PT-DS20K 3-Chip DLP ™ 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 4:3 Zoom lenses ET-D75LE6 minimum maximum L (m) = (diagonal screen size in inches) × 0.0207 – 0.0566 L (m) = (diagonal screen size in inches) × 0.0248 – 0.0736 ET-D75LE10 minimum maximum L (m) = (diagonal screen size in inches) × 0.0290 – 0.0857 L (m) = (diagonal screen size in inches) × 0.
S P E F C I L E PT-DS20K 3-Chip DLP ™ Projector Shift range Optical axis shift function allows to shift the position of a projected image as shown below. • When the lens except the ET-D75LE6 is mounted H 0.5V 0.3H 0.5V 0.1V 0.1V (Height of projected image) V 0.3H (Width of projected image) Standard postition of projected image • When the ET-D75LE6 is mounted H 0.4V 0.2H 0.4V 0.12V 0.12V (Height of projected image) V 0.
S P E F C I L E PT-DS20K 3-Chip 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 1,400 × 1,050 pixels.
S P E C F I L E PT-DS20K 3-Chip DLP ™ Projector Display mode Display resolution (dots) 1280 × 720 1280 × 720 1280 × 768 1280 × 768 1280 × 768 * 1280 × 768 1280 × 800 1280 × 800 1280 × 800 * 1280 × 800 MSXGA SXGA 1366×768 1280 × 768 SXGA+ 1400 × 1050 WXGA+ 1440 × 900 UXGA60 WSXGA+ 1600 × 1200 1680 × 1050 1920×1080 1920 1920 1920 1920 1920 1920 WUXGA * 1280 × 960 1280 × 1024 × × × × × × 1080 1080 * 1080 1200 1200 * 1200 Scanning frequency H V (kHz) (kHz) 37.1 44.8 76.3 92.
S P E C F I L E PT-DS20K 3-Chip DLP ™ Projector List of compatible 3D signals The 3D signals that can be input to this projector are shown in the table below. Display mode 720/60p 720/50p 1080/60i 1080/50i 1080/24p 1080/24sF 1080/25p 1080/30p 1080/60p 1080/50p VGA480 SVGA MAC16 XGA MXGA 1280 × 720 Display resolution (dots)*1 Scanning frequency H V (kHz) (kHz) 1280 × 720 45.0 37.5 33.8 28.1 27.0 27.0 28.1 33.8 67.5 56.3 31.5 37.9 49.7 39.6 48.4 81.4 98.8 53.7 37.1 44.8 76.3 92.6 39.6 47.8 47.
S P E F C I L E PT-DS20K 3-Chip DLP ™ Projector Display mode 720/60p 720/50p 1080/60i 1080/50i 1080/24p 1080/24sF 1080/25p 1080/30p 1080/60p 1080/50p VGA480 SVGA MAC16 XGA MXGA 1280 × 720 Display resolution (dots)*1 1280 × 720 1920 × 1080i 1920 × 1080 1920 × 1080i 1920 × 1080 640 800 832 1024 × × × × 480 600 624 768 1152 × 864 1280 × 720 1280 × 768 1280 × 768 1280 × 800 1280 × 768 * 4 1280 × 800 MSXGA SXGA 1366 × 768 1280 × 800 * 4 1280 × 960 1280 × 1024 1280 × 768 SXGA+ 1400 × 1050
S P E F C I L E PT-DS20K 3-Chip DLP ™ 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 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 PT-DS20K 3-Chip DLP ™ Projector Cable specifications 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:SD1 IIS:SD2 IIS:HD1 IIS:DVI IIS:RG1 IIS:RG2 IIS:VID LPM:0 LPM:1 LPM:2 LPM:3 LPM:4 LPM:5 LPM:6 LPM:7 LPM:8 LPM:9 LPM:10 LPM:11 LPM:12 LPM:13 OSH:0 OSH:1 OPP:0 OPP:1 OPP:2 OPP:3 OAS VPM:NAT VPM:STD VPM:DYN VPM:CIN VPM:GRA VPM:DIC VXX:DLVI0=+0 0000 VXX:DLVI0=+0 0001 VXX:
S P E C F I L E PT-DS20K 3-Chip DLP ™ Projector Status request commands Command : Parameter QPW Function Main power status Temperature status Callback 000 001 0 1 0 1 SD1 SD2 HD1 DVI RG1 RG2 VID 0 1 p1p2p3p4p5 p1p2p3p4 p1p2p3p4 p1p2p3p4 p1p2p3p4 0 1 2 3 4 5 6 7 8 9 10 11 12 13 NAT STD DYN CIN GRA DIC DLVI0=+00000 DLVI0=+00001 DLVI0=+00002 DLVI0=+00003 0 1 2 3 p1p2p3p4/p5p6p7p8 * 1 QSH Shutter function status QFZ Freeze function status QIN Input signal status Date setting status Time setti
S P E C F I L E PT-DS20K 3-Chip DLP ™ Projector Command example To set the on-screen display off, send the command as shown below. STX Start ADZZ ; OOS ID Address : Command 0 ETX Parameter End NOTE: When sending commands without parameters, a colon (:) is not necessary. 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.
S P E C F I L E 3-Chip DLP ™ Projector PT-DS20K Direction of air intake and exhaust Intake Exhaust Operating the projector continuously 1. If the projector is to be operated continuously one week, use the quad-lamp optical system’s alternating lamp operation (lamp relay) function. The projector cannot be operated continuously one week in quadlamp mode. 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 one week.
