PT-DS20K
SXGA+ 3DLP Projector, 20,000 Lumens
Panasonic’s PT-DS20K has a unique quad-lamp system with high-power UHM lamps, which makes the projector’s body extremely compact while providing 20,000 lumens of brightness.

Panasonic’s Dynamic Iris uses a scene-linking aperture mechanism to achieve a remarkable 10,000:1* contrast without lowering its high brightness.  This helps to reproduce deeper, richer blacks, and provides images with more detailed textures.
*Full on/off, with dynamic iris set to “3”.

Panasonic’s Detail Clarity Processor 3 circuit optimizes the sharpness of each image, based on the super-high-, high-, medium-, and low-frequency components of the extracted image information.  The resulting images have more natural, lifelike expression.

Panasonic’s System Daylight View 2 technology optimizes image quality to improve the color perception of the projected image in bright rooms.  With a brightness of 20,000 lumens, it provides highly comfortable viewing even in bright lighting, and allows viewers to concentrate easily on the images.

DICOM simulation mode is similar to DICOM part 14, which is a medical imaging standard.  It reproduces X-ray images with remarkable clarity.*
*This product is not a medical instrument.  Do not use it for actual medical diagnosis.

The PT-DS20K is compatible with both passive and active 3D projection systems.  It combines with either a separate, external 100/120/144 Hz drive with IR emitter and active shutter glasses, or an active filter and passive glasses, for viewing 3D images.

  • Brightness: 20000 lumens; Contrast ratio: 10000:1
  • Resolution: 1400 x 1050 (SXGA+)
  • Compatible to both active and passive* 3D projection
  • Geometric adjustment function
  • Edge blending & multi-unit brightness control function
  • Four lamp system
  • Liquid cooling system for long operation hours
  • Optional kit ET-UK20 Geoemetry Manager Pro software
Model PT-DZ21K PT-DS20K PT-DW17K
Power supply 200–240 V AC, 50/60 Hz (Max current requirements: 12 A @200 V)
Power consumption 2,300 W (0.3 W with STANDBY MODE set to ECO,*1 9 W
with STANDBY MODE set to NORMAL.)
Dissipation BTU Max. 7,848 BTU/hour (without light output: 7,585 BTU/hour)
DLP™ chip Panel size 24.4 mm
(0.96 inches) diagonal
(16:10 aspect ratio)
24.1 mm
(0.95 inches) diagonal
(4:3 aspect ratio)
21.6 mm
(0.85 inches) diagonal
(16:9 aspect ratio)
Display method DLP™ chip x 3, DLP™ projection system
Pixels 2,304,000
(1,920 x 1,200) x 3,
total of 6,912,000 pixels
1,470,000
(1,400 x 1,050) x 3,
total of 4,410,000 pixels
1,049,088
(1,366 x 768) x 3,
total of 3,147,264 pixels
Lens Optional powered zoom and fixed-focus lenses
Lamp 465 W UHM lamp x 4, replacement cycle of up to 2,000 hours*2
Screen size (diagonal) 1.78-25.4 m
(70-1,000 inches),
1.78–15.24 m
(70–600 inches)
with the ET-D75LE8,
16:10 aspect ratio
1.78-25.4 m
(70-1,000 inches),
1.78–15.24 m
(70–600 inches)
with the ET-D75LE8,
4:3 aspect ratio
1.78-25.4 m
(70-1,000 inches),
1.78–15.24 m
(70–600 inches)
with the ET-D75LE8,
16:9 aspect ratio
Brightness*3 20,000 lm
(four-lamp)
17,000 lm
(four-lamp)
Center-to-corner uniformity*3 90%
Contrast*3 10,000:1 (full on/off, with dynamic iris set to “3” )
Resolution 1,920 x 1,200 pixels 1,400 x 1,050 pixels
(Input signals that
exceed this resolution will
be converted to
1,400 x 1,050 pixels.)
1,366 x 768 pixels
(Input signals that
exceed this resolution will
be converted to
1,366 x 768 pixels.)
Scanning frequency SDI SD-SDI SMPTE ST 259 compliant, [YCBCR 4:2:2 10-bit] 480i, 576i
HD-SDI SMPTE ST 292 compliant,[YCBCR 4:2:2 10-bit] 720/50p, 720/60p, 1035/60i, 1080/50i,
1080/60i, 1080/25p, 1080/24p, 1080/24sF, 1080/30p
Dual-link HD-SDI SMPTE ST 372 compliant,[RGB 4:4:4 12-bit /10-bit] 1080/50i, 1080/60i, 1080/25p,
1080/24p, 1080/24sF, 1080/30p,[X´Y´Z´ 4:4:4 12-bit] 2,048 x 1,080/24p, 2,048 x 1,080/24sF
3G-SDI SMPTE ST 424 compliant,[YPBPR 4:2:2 10-bit] 1080/50p, 1080/60p,[RGB 4:4:4 12-bit /10-bit]1080/50i, 1080/60i, 1080/25p,
1080/24p, 1080/24sF, 1080/30p
HDMI/DVI-D 480p, 576p, 720/60p, 720/50p, 1080/60i, 1080/50i, 1080/24p,
1080/24sF, 1080/25p, 1080/30p, 1080/60p, 1080/50p,
VGA (640 x 480)–WUXGA*4 (1,920 x 1,200),
compatible with non-interlaced signals only, dot clock: 25–162 MHz
RGB fH: 15–100 kHz, fV: 24–120 Hz, dot clock: 20–162 MHz
YPBPR (YCBCR)
fH: 15.75 kHz, fV: 60 Hz [480i (525i)] fH: 15.63 kHz, fV: 50 Hz [576i (625i)] fH: 45.00 kHz, fV: 60 Hz [720 (750)/60p] fH: 33.75 kHz, fV: 60 Hz [1035/60i] fH: 28.13 kHz, fV: 50 Hz [1080 (1125)/50i] fH: 27.00 kHz, fV: 24 Hz [1080/24p] fH: 33.75 kHz, fV: 30 Hz [1080/30p] fH: 56.25 kHz, fV: 50 Hz [1080/50p]
fH: 31.50 kHz, fV: 60 Hz [480p (525p)] fH: 31.25 kHz, fV: 50 Hz [576p (625p)] fH: 37.50 kHz, fV: 50 Hz [720 (750)/50p] fH: 33.75 kHz, fV: 60 Hz [1080 (1125)/60i] fH: 28.13 kHz, fV: 25 Hz [1080/25p] fH: 27.00 kHz, fV: 48 Hz [1080/24sF] fH: 67.50 kHz, fV: 60 Hz [1080/60p]
Video/Y/C fH: 15.75 kHz, fV: 60 Hz [NTSC/NTSC4.43/PAL-M/PAL60],
fH: 15.63 kHz, fV: 50 Hz [PAL/PAL-N/SECAM]
Optical axis shift*5 Vertical ±55 % (±44 % with
the ET-D75LE6)
from center of screen
(powered)
±50 % (±40 % with
the ET-D75LE6)
from center of screen
(powered)
±70 % (±60 % with
the ET-D75LE6)
from center of screen
(powered)
Horizontal ±20 % (±15 % with
the ET-D75LE6)
from center of screen
(powered)
±30 % (±20 % with the ET-D75LE6)
from center of screen (powered)
Keystone correction range Vertical: ±40°*6, horizontal: ±15° Vertical: ±40°*6
Keystone correction range
with optional Upgrade Kit
Vertical: ±45°*6*8, horizontal: ±40°*7*8
Installation Ceiling/floor, front /rear
Terminals SDI 1 IN BNC x 1 (3G/HD/SD-SDI)
SDI 2 IN BNC x 1 (HD/SD-SDI)
3D SYNC IN/OUT BNC x 1 (3D timing signal)
3D SYNC OUT BNC x 1 (3D timing signal)
DVI-D IN DVI-D 24-pin x 1 (DVI 1.0 compliant, compatible with HDCP,
compatible with single link only)
HDMI IN HDMI 19-pin x 1 (Deep Color, compatible with HDCP)
RGB 1 IN BNC x 5 (RGB/YPBPR/YCBCR/YC x 1)
RGB 2 IN D-Sub HD 15-pin (female) x 1 (RGB/YPBPR/YCBCR x 1)
VIDEO IN BNC x 1 (composite video)
SERIAL IN D-sub 9-pin (female) x 1 for external control (RS-232C compliant)
SERIAL OUT D-sub 9-pin (male) x 1 for link control (RS-232C compliant)
REMOTE 1 IN M3 x 1 for wired remote control
REMOTE 1 OUT M3 x 1 for link control (for wired remote control)
REMOTE 2 IN D-sub 9-pin (female) x 1 for external control (parallel)
LAN RJ-45 x 1 (for network connection, 10Base-T/100Base-TX, compliant with PJLink™)
Cabinet materials Molded plastic
Dimensions (W x H x D) 620 x 291*9 x 800 mm (24-7/16″ x 11-15/32″*9 x 31-1/2″) (optional lens not included)
Weight*10 Approximately 43 kg (94.8 lbs) (optional lens not included)
Shipping dimensions
(W x H x D)
PT-DZ21KU / DS20KU / DW17KU
PT-DZ21KEJ / DS20KEJ / DW17KEJ
965 x 418 x 865 mm (38″ x 16-15/32″ x 34-1/16″)
PT-DZ21KE / DS20KE / DW17KE 946 x 402 x 846 mm (38″ x 15-13/16″ x 33-5/16″)
Shipping weight PT-DZ21KU / DS20KU / DW17KU 53 kg (116.8 lbs)
PT-DZ21KEJ / DS20KEJ / DW17KEJ 54 kg (119.0 lbs)
PT-DZ21KE / DS20KE / DW17KE 51 kg (112.4 lbs)
Operation noise*3 49 dB (quad lamp operation)
Operating environment Operating temperature: 0–45°C (32–113°F)*11,
operating humidity: 10– 80 % (no condensation)
Applicable software Logo Transfer Software,
Multi Projector Monitoring & Control Software,
Geometry Manager Pro (included in the ET-UK20)
Logo Transfer Software,
Multi Projector
Monitoring & Control Software
Supplied accessories Power cord with secure lock, wireless/wired remote control unit, batteries (R6/AA type x 2)

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