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,*

 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

21.6 mm 
(0.85 inches) diagonal 
(16:9 aspect ratio)

Display method

DLP™ chip x 3, DLP™ projection system

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*

Screen size (diagonal)

1.78-25.4 m 
(70-1,000 inches),
1.78–15.24 m 
(70–600 inches) 
with the ET-D75LE8,
16:9 aspect ratio

Brightness*

17,000 lm 
(four-lamp)

Center-to-corner uniformity*

90%

Contrast*

10,000:1 (full on/off, with dynamic iris set to “3” )

Resolution

1,366 x 768 pixels
(Input signals that 
exceed this resolution will
be converted to 
1,366 x 768 pixels.)

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*

 (1,920 x 1,200), 
compatible with non-interlaced signals only, dot clock: 25–162 MHz

RGB

f

H

: 15–100 kHz, f

V

: 24–120 Hz, dot clock: 20–162 MHz

YP

B

P

R

 (YC

B

C

R

)

f

H

: 15.75 kHz, f

V

: 60 Hz [480i (525i)]
f

H

: 15.63 kHz, f

V

: 50 Hz [576i (625i)]
f

H

: 45.00 kHz, f

V

: 60 Hz [720 (750)/60p]
f

H

: 33.75 kHz, f

V

: 60 Hz [1035/60i]
f

H

: 28.13 kHz, f

V

: 50 Hz [1080 (1125)/50i]
f

H

: 27.00 kHz, f

V

: 24 Hz [1080/24p]
f

H

: 33.75 kHz, f

V

: 30 Hz [1080/30p]
f

H

: 56.25 kHz, fV: 50 Hz [1080/50p]

f

H

: 31.50 kHz, f

V

: 60 Hz [480p (525p)]
f

H

: 31.25 kHz, f

V

: 50 Hz [576p (625p)]
f

H

: 37.50 kHz, f

V

: 50 Hz [720 (750)/50p]
f

H

: 33.75 kHz, f

V

: 60 Hz [1080 (1125)/60i]
f

H

: 28.13 kHz, f

V

: 25 Hz [1080/25p]
f

H

: 27.00 kHz, f

V

: 48 Hz [1080/24sF]
f

H

: 67.50 kHz, f

V

: 60 Hz [1080/60p]

Video/Y/C

f

H

: 15.75 kHz, f

V

: 60 Hz [NTSC/NTSC4.43/PAL-M/PAL60], 
f

H

: 15.63 kHz, f

V

: 50 Hz [PAL/PAL-N/SECAM]

Optical axis shift*

Vertical

±70 % (±60 % with 
the ET-D75LE6)
from center of screen 
(powered)

Horizontal

±30 % (±20 % with the ET-D75LE6)
from center of screen (powered)

Keystone correction range

Vertical: ±40°*

Installation

Ceiling/floor, front /rear

Terminals

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/YP

B

P

R

/YC

B

C

R

/YC x 1)

RGB 2 IN

D-Sub HD 15-pin (female) x 1 (RGB/YP

B

P

R

/YC

B

C

R

 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*

 x 800 mm (24-7/16" x 11-15/32"*

 x 31-1/2") (optional lens not included)

Weight*

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*

49 dB (quad lamp operation)

Operating environment

Operating temperature: 0–45°C (32–113°F)*

, 
operating humidity: 10– 80 % (no condensation)

Applicable software

Logo Transfer Software, 
Multi Projector 
Monitoring & Control Software