Panasonic PT-DZ21KU User manual

SPEC FILE
Product Number : PT-DZ21K
Product Name : 3-Chip DLP ™Projector
As of September 2012. Specifications and appearance are subject to change without notice.
SFD12M005-1
1/19
The PT-DZ21K is not e uipped with a lens.

SPEC FI L E
PT-DZ21K
3-Chip DLP™Projector
As of September 2012
SFD12M005-1
2/19
Specifications
ain 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 SD
HDM /DV -D
RGB
YPBPR(YCBCR)
Video/S-Video
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.* 19Wwith
STANDBY MODE set to NORMAL.),
max. 7,848 BTU (without light output: 7,585 BTU )
24.4 mm (0.96 inches) diagonal (16:10 aspect ratio)
DLP™ chip × 3 (R, G, B), DLP™ projection system
2,304,000 (1,920 × 1,200) × 3, total of 6,912,000 pixels
Optional powered zoom/focus lenses
465 W UHM lamps (× 4) (four lamp system)
1.78–15.24 m (70–600 inches) (1.78–7.62 m (70 – 300 inches) with the
ET-D75LE50), 16:10 aspect ratio
20,000 lumens (four lamp)
90%
10,000:1 (full on/full off, in dynamic iris 3 mode)
1,920 × 1,200 pixels ( nput signals that exceed this resolution will be
converted to 1,920 × 1,200 pixels.)
Dual-link HD-SD signal (RGB 4:4:4 12-bit/10-bit):
SMPTE ST 372 compliant: 1080/50i, 1080/60i, 1080/25p, 1080/24p,
1080/24sF, 1080/30p,
Dual-link HD-SD signal (X´Y´Z´4:4:4 12-bit):
SMPTE ST 372 compliant: 2048 × 1080/24p, 2048 × 1080/24sF,
3G-SD signal (RGB 4:4:4 12-bit/10-bit):
SMPTE ST 424 compliant: 1080/50i, 1080/60i, 1080/25p, 1080/24p,
1080/24sF, 1080/30p,
3G-SD signal (YPBPR4:2:2 10-bit):
SMPTE ST 424 compliant: 1080/50p, 1080/60p,
HD-SD signal (YPBPR4:2:2 10-bit):
SMPTE ST 292 compliant: 720/50p, 720/60p, 1035/60i, 1080/50i,
1080/60i, 1080/25p, 1080/24p, 1080/24sF, 1080/30p,
SD-SD signal (YCBCR4:2:2 10-bit):
SMPTE ST 259 compliant: 480i, 576i
480p, 576p, 720/60p, 720/50p, 1080/60i, 1080/50i, 1080/24p,
1080/24sF, 1080/25p, 1080/30p, 1080/60p, 1080/50p,
VGA (640 × 480) – WUXGA (1,920 × 1,200), compatible with
non-interlaced signals only, dot clock: 25 –162 MHz
Horizontal: 15–100 kHz, vertical: 24 – 120 Hz,
dot clock: 162 MHz or less
480i (525i): fH15.75 kHz; fV60 Hz,
576i (625i): fH15.63 kHz; fV50 Hz,
480p (525p): fH31.50 kHz; fV60 Hz,
576p (625p): fH31.25 kHz; fV50 Hz,
720 (750)/60p: fH45.00 kHz; fV60 Hz,
720 (750)/50p: fH37.50 kHz; fV50 Hz,
1035/60i: fH33.75 kHz; fV60 Hz,
1080 (1125)/60i: fH33.75 kHz; fV60 Hz,
1080 (1125)/50i: fH28.13 kHz; fV50 Hz,
1080/25p: fH28.13 kHz; fV25 Hz,
1080/24p: fH27.00 kHz; fV24 Hz,
1080/24sF: fH27.00 kHz; fV48 Hz,
1080/30p: fH33.75 kHz; fV30 Hz,
1080/60p: fH67.50 kHz; fV60 Hz,
1080/50p: fH56.25 kHz; fV50 Hz
fH: 15.75 kHz, fV: 60 Hz [NTSC/NTSC4.43/PAL-M/PAL60]
fH: 15.63 kHz, fV: 50 Hz [PAL/PAL-N/SECAM]

SPEC FI L E
PT-DZ21K
3-Chip DLP™Projector
As of September 2012
SFD12M005-1
3/19
Optical axis shift Vertical
Horizontal
Keystone correction range
Keystone correction range when using the
optional upgrade kit ET-UK20*3
nstallation
Terminals SD N 1
SD N 2
HDM N
DV -D N
RGB 1 N
R, G, B
Y, PB, PR(Y, CB, CR)
S-Video signal
RGB 2 N
R, G, B
Y, PB, PR(Y, CB, CR)
V DEO N
3D SYNC 1 N/OUT
3D SYNC 2 OUT
SER AL N
SER AL OUT
REMOTE 1 N
REMOTE 1 OUT
±55% (±44% with the ET-D75LE6) from center of screen, powered
±20% (±15% with the ET-D75LE6) from center of screen, powered
NOTE: Optical axis shift function cannot be operated when used with the
ET-D75LE50.
Vertical ±40°, horizontal ±15°
(vertical ±22° and horizontal ±15° with the ET-D75LE50,
vertical ±28° and horizontal ±15° with the ET-D75LE6)
Vertical ±45°, horizontal ±40°
(vertical ±22° and horizontal ±15° with the ET-D75LE50,
vertical ±28° and horizontal ±15° with the ET-D75LE6,
vertical ±40° and horizontal ±40° with the ET-D75LE10/D75LE20)
Ceiling/floor, front/rear
BNC × 1,
Dual-link HD-SD signal: SMPTE ST 372 compliant (Link-A)
3G-SD signal: SMPTE ST 424 compliant
HD-SD signal: SMPTE ST 292 compliant
SD-SD signal: SMPTE ST 259 compliant
BNC × 1,
Dual-link HD-SD signal: SMPTE ST 372 compliant (Link-B)
HD-SD signal: SMPTE ST 292 compliant
SD-SD signal: SMPTE ST 259 compliant
HDM 19-pin × 1, Deep Color, compatible with HDCP,
480p, 576p, 720/60p, 720/50p, 1080/60i, 1080/50i, 1080/24p,
1080/24sF, 1080/25p, 1080/30p, 1080/60p, 1080/50p
VGA (640 × 480) – WUXGA*4(1,920 × 1,200),
dot clock: 25 MHz–162 MHz
NOTE: Compatible with non-interlaced signals only.
DV -D 24-pin × 1, DV 1.0 compliant, HDCP compatible,
for single link only
480p, 576p, 720/60p, 720/50p, 1080/60i, 1080/50i, 1080/24p,
1080/24sF, 1080/25p, 1080/30p, 1080/60p, 1080/50p,
VGA (640 × 480) – WUXGA*4(1,920 × 1,200),
dot clock: 25 MHz–162 MHz
NOTE: Compatible with non-interlaced signals only.
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: TTL, high impedance, positive/negative automatic
NOTE: SYNC/HD and VD terminals do not accept tri-level sync signals.
Y: 1.0 Vp-p (including sync signal), PB/PR(CB/CR): 0.7 Vp-p, 75 ohms
Y: 1.0 Vp-p, C: 0.286 Vp-p, 75 ohms
D-sub HD 15-pin (female) ×1
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: TTL, high impedance, positive/negative automatic
NOTE: SYNC/HD and VD terminals do not accept tri-level sync signals.
Y: 1.0 Vp-p (including sync signal), PB/PR(CB/CR): 0.7 Vp-p, 75 ohms
BNC × 1, 1.0 Vp-p, 75 ohms
BNC × 1, 1.0 Vp-p, 75 ohms
nput: TTL, high impedance. Output: TTL, max. 10 mA
BNC × 1, 1.0 Vp-p, 75 ohms, TTL, max. 10 mA
D-sub 9-pin (female) × 1 for external control (RS-232C compliant)
D-sub 9-pin (male) × 1 for link control
M3 jack × 1 for wired remote control
M3 jack × 1 for link control

SPEC FI L E
PT-DZ21K
3-Chip DLP™Projector
As of September 2012
SFD12M005-1
4/19
REMOTE 2 N
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
Supplied accessories
Optional accessories
Zoom lens (0.9 – 1.1:1)
Zoom lens (1.3 – 1.7:1)
Zoom lens (1.7– 2.4:1)
Zoom lens (2.4 – 4.7:1)
Zoom lens (4.6 – 7.4:1)
Zoom lens (7.3 – 13.8:1)
Fixed-focus lens (0.7:1)
Lens motor cover
Ceiling mount bracket
Frame
Smoke cut filter
Upgrade kit
Replacement lamp unit
Replacement lamp unit for portrait mode
Replacement filter unit
D-sub 9-pin × 1 for external control (parallel)
RJ-45 × 1 for network connection, 100Base-TX/10Base-T, compliant
with PJLink™ (class 1)
3.0 m (9 ft 10 in)
Molded plastic
620 × 291*5× 800*6mm
(24-7/16 × 11-15/32*5× 31-1/2*6inches) (without lens)
Approx. 43 kg (94.8 lbs) (without lens)
49 dB (quad lamp operation)
0°– 45°C (32°–113°F)*8
10%–80% (no condensation)
3 V DC (AA type battery × 2)
Approx. 30 m (98 ft 5 in) when operated from directly in front of the
signal receptor
51 × 176 × 28 mm (2 × 6-15/16 × 1-3/32 inches)
Approx. 134 g (4.7 oz) (including batteries)
Power cord with security lock (× 1)
Wireless/wired remote control unit (× 1)
Batteries for remote control (AA type × 2)
Software CD-ROM (Logo Transfer Software, Multi Projector Monitoring
& Control Software) (× 1)
ET-D75LE6
ET-D75LE10
ET-D75LE20
ET-D75LE30
ET-D75LE40
ET-D75LE8
ET-D75LE50
ET-D75MC1
ET-PKD510H (for high ceilings)
ET-PKD510S (for low ceilings)
ET-PFD510
ET-SFR510
ET-UK20
ET-LAD510 (one bulb)
ET-LAD510F (a set of four bulbs)
ET-LAD510P (one bulb)
ET-LAD510PF (a set of four bulbs)
ET-EMF510
Weights and dimensions shown are approximate. Specifications and appearance are subject to change without notice.
*1 When the standby mode is set to eco, network functions such as power on over the LAN network will not operate, and the serial output termi-
nal cannot be used. Also, only certain commands can be received for external control using the serial terminal.
*2 easurement, measuring conditions, and method of notation all comply with ISO 21118 international standards.
*3 Up to a total of ±55° during simultaneous horizontal and vertical correction.
*4 WUXGA resolution is supported only when the signals are compliant with VESA CVT-RB (Coordinated Video Timing-Reduced Blanking).
*5 With legs at shortest position.
*6 Excluding the optional lens.
*7 Average value (excluding the optional lens). ay differ depending on models.
*8 The operating temperature range is 0 °C to 40 °C (32 °F to 104 °F) when the FAN CONTROL is set to HIGH ALTITUDE ODE (for altitudes from 1,400 m
to 2,700 m (4,593 ft to 8,858 ft) above sea level). When the projector is used with the ET-SFR510 Smoke Cut Filter, the operating temperature
range is 0 °C to 35 °C (32 °F to 95 °F), and the projector cannot be used in places at high altitude. The operating temperature range is 0 °C to
40 °C (32 °F to 104 °F) when the ET-LAD510P/LAD510PF lamp is mounted and the projector is used in portrait configuration. The operating tem-
perature range is 0 °C to 35 °C (32 °F to 95 °F) when the FAN CONTROL is set to HIGH ALTITUDE ODE (for altitudes from 1,400 m to 2,700 m (4,593 ft
to 8,858 ft) above sea level). When the projector is used with the ET-SFR510 Smoke Cut Filter, the operating temperature range is 0 °C to 30 °C
(32 °F to 86 °F).
*9 Operation range differs depending on environments.

73 0 ( 28 - 3 /4 )
8 00 ( 31-1/2 )
70
( 2- 3 /4 )
620 (24-13/32)
244
( 9 -19 / 32 ) 608
(23-15/16 )
47
(1-27/32)
244
( 9 -19 / 32 )
177
( 6 -31/ 3 2)
291 (11-15/ 32)
36
(1-13 / 32)
Dimensions
SPEC FILE
PT-DZ21K
3-Chip DLP™Projector
As of September 2012
SFD12M005-1
5/19
Terminals
1
6 7 8 9 10 11 12 13 14 15
23 4 5
1 Remote 1 input
2 Remote 1 output
3 Remote 2 input
4 Serial input
5 Serial output
6 SD 1 input
7 SD 2 input
8 HDM input
9 RGB 1 input
10 RGB 2 nput
11 DV -D input
12 Video input
13 3D sync 1 input/output
14 3D sync 2 output
15 LAN connector
unit : mm (inch)
NOTE: This illustration is not drawn to scale.

SPEC FI L E
PT-DZ21K
3-Chip DLP™Projector
As of September 2012
SFD12M005-1
6/19
Standard setting-up position
Upper edge of projected image
432
(18)
∅60.5
(2-3/8)
298
(11-23/32)
*1
*2
Lower edge of projected image
Projected image
L
L
L
419– 539
(16-1/2–
21-7/32)
*2
560– 680
(22-1/16–
26-25/32)
157 (6-3/16)
314
(12-3/8)
157
(6-3/16)
87.5
(3-7/16)
175
(6-7/8)
87.5
(3-7/16)
Projected image
HH
unit : mm (inch)
*1 When the lens protrudes to the
maximum.
212 mm (8-11/32) with the ET-D75LE6
125 mm (4-29/32) with the ET-D75LE10
121 mm (4-3/4) with the ET-D75LE20
121 mm (4-3/4) with the ET-D75LE30
124 mm (4-7/8) with the ET-D75LE40
254 mm (10) with the ET-D75LE8
203 mm (8) with the ET-D75LE50
*2 Adjustable in 40 mm (1-9/16) steps.
Caution:
• All construction work should be done by a qualified technician.
• When mounting to the ceiling, use the special mounting bracket. To prevent the projector from swaying or drop-
ping, attach the wire that is included with the projector between the mounting bracket and the ceiling.
NOTE:
Illustrations show the projector installed
using optional ceiling mount bracket
ET-PKD510H and an optional lens.
This illustration is not drawn to scale.

SPEC FI L E
PT-DZ21K
3-Chip DLP™Projector
As of September 2012
SFD12M005-1
7/19
[m] / [in]
/
/
/
/
/
/
/
/
/
/
/
/
1.78
2.03
2.29
2.54
3.05
3.81
5.08
6.35
7.62
10.16
12.70
15.24
70
80
90
100
120
150
200
250
300
400
500
600
Screen size
(diagonal) Zoom
Zoom lenses
Fixed-focus
Fixed-
focus
lens
Distance to screen (L) Height from the edge of screen
to center of lens (H)
ET-D75LE10
Zoom lens
min. max. min. max. min. max. min. max. min. max. min. max.
ET-D75LE6
Zoom lens
ET-D75LE20
Zoom lens
ET-D75LE30
Zoom lens
ET-D75LE40
Zoom lens
ET-D75LE8
Zoom lens
ET-D75LE50
Fixed-focus
lens
Except
ET-D75LE6
ET-D75LE6
–
–
–
–
–
–
–
–
–
–
–
–
0.06
0.07
0.07
0.08
0.10
0.12
0.16
0.20
0.24
0.32
0.40
0.49
0.89
1.01
1.14
1.27
1.52
1.90
2.53
3.16
3.80
5.06
6.33
7.59
–
–
–
–
–
–
–
–
–
–
–
–
-0.05
-0.05
-0.06
-0.07
-0.08
-0.10
-0.14
-0.17
-0.20
-0.27
-0.34
-0.40
0.99
1.13
1.27
1.41
1.70
2.12
2.83
3.53
4.24
5.65
7.07
8.48
1.01
1.16
1.32
1.47
1.78
2.24
3.01
3.78
4.56
–
–
–
0.47
0.54
0.61
0.67
0.81
1.01
1.35
1.68
2.02
–
–
–
1.62
1.86
2.10
2.34
2.82
3.55
4.75
5.96
7.17
9.58
11.99
14.40
2.46
2.83
3.20
3.56
4.30
5.40
7.24
9.07
10.91
14.58
18.25
21.93
3.58
4.11
4.64
5.17
6.22
7.81
10.45
13.09
15.73
21.01
26.29
31.58
6.94
7.96
8.98
9.99
12.03
15.08
20.17
25.25
30.34
40.51
50.68
60.85
11.05
12.65
14.25
15.85
19.05
23.85
31.86
39.86
47.87
63.87
79.88
95.89
20.56
23.55
26.54
29.53
35.51
44.47
59.41
74.36
89.30
119.19
149.08
178.96
1.35
1.56
1.76
1.96
2.36
2.96
3.97
4.98
5.99
8.00
10.01
12.03
1.90
2.19
2.47
2.76
3.32
4.18
5.60
7.02
8.44
11.28
14.12
16.96
2.46
2.83
3.19
3.55
4.28
5.37
7.19
9.01
10.82
14.46
18.09
21.73
3.56
4.08
4.61
5.13
6.18
7.75
10.38
13.00
15.62
20.86
26.11
31.35
6.87
7.88
8.88
9.88
11.89
14.90
19.93
24.95
29.97
40.01
50.05
60.09
10.78
12.38
13.97
15.57
18.76
23.54
31.52
39.49
47.47
63.42
79.37
95.32
[m] / [in]
/
/
/
/
/
/
/
/
/
/
/
/
1.78
2.03
2.29
2.54
3.05
3.81
5.08
6.35
7.62
10.16
12.70
15.24
70
80
90
100
120
150
200
250
300
400
500
600
Screen size
(diagonal) Zoom
Zoom lenses
Fixed-focus
Fixed-
focus
lens
Distance to screen (L) Height from the edge of screen
to center of lens (H)
ET-D75LE10
Zoom lens
min. max. min. max. min. max. min. max. min. max. min. max.
ET-D75LE6
Zoom lens
ET-D75LE20
Zoom lens
ET-D75LE30
Zoom lens
ET-D75LE40
Zoom lens
ET-D75LE8
Zoom lens
ET-D75LE50
Fixed-focus
lens
Except
ET-D75LE6
ET-D75LE6
–
–
–
–
–
–
–
–
–
–
–
–
0.2
0.2
0.2
0.3
0.3
0.4
0.5
0.7
0.8
1.1
1.3
1.6
2.9
3.3
3.7
4.2
5.0
6.2
8.3
10.4
12.5
16.6
20.8
24.9
–
–
–
–
–
–
–
–
–
–
–
–
-0.2
-0.2
-0.2
-0.2
-0.3
-0.3
-0.4
-0.6
-0.7
-0.9
-1.1
-1.3
3.2
3.7
4.2
4.6
5.6
7.0
9.3
11.6
13.9
18.6
23.2
27.8
3.3
3.8
4.3
4.8
5.8
7.3
9.8
12.3
14.9
–
–
–
1.6
1.8
2.0
2.2
2.7
3.3
4.4
5.5
6.6
–
–
–
5.3
6.1
6.9
7.7
9.3
11.6
15.6
19.6
23.5
31.4
39.3
47.3
8.1
9.3
10.5
11.7
14.1
17.7
23.7
29.8
35.8
47.8
59.9
71.9
11.7
13.5
15.2
16.9
20.4
25.6
34.3
42.9
51.6
68.9
86.3
103.6
22.8
26.1
29.5
32.8
39.5
49.5
66.2
82.8
99.5
132.9
166.3
199.6
36.2
41.5
46.7
52.0
62.5
78.3
104.5
130.8
157.0
209.6
262.1
314.6
67.5
77.3
87.1
96.9
116.5
145.9
194.9
244.0
293.0
391.0
489.1
587.1
4.4
5.1
5.8
6.4
7.7
9.7
13.0
16.3
19.6
26.2
32.9
39.5
6.2
7.2
8.1
9.0
10.9
13.7
18.4
23.0
27.7
37.0
46.3
55.6
8.1
9.3
10.5
11.7
14.0
17.6
23.6
29.5
35.5
47.4
59.4
71.3
11.7
13.4
15.1
16.8
20.3
25.4
34.0
42.6
51.2
68.5
85.7
102.9
22.5
25.8
29.1
32.4
39.0
48.9
65.4
81.8
98.3
131.3
164.2
197.1
35.4
40.6
45.8
51.1
61.5
77.2
103.4
129.6
155.7
208.1
260.4
312.7
Projection distance for 16:10 aspect ratio screen
(ET-D75LE6/D75LE10/D75LE20/D75LE30/D75LE40/D75LE8/D75LE50)
Unit: feet
Unit: meters
• The value for L (distance to screen) varies slightly within ±5% depending on the zoom lens characteristics.
• At the shortest projection distance, the zoom lens characteristics may cause slight image distortion.
• When vertical keystone correction is used, the image is corrected in the direction that reduces its projected size.
NOTE: When the ET-D75LE50 is mounted, the optical lens shift function cannot be used.

SPEC FI L E
PT-DZ21K
3-Chip DLP™Projector
As of September 2012
SFD12M005-1
8/19
[m] / [in]
/
/
/
/
/
/
/
/
/
/
/
/
1.78
2.03
2.29
2.54
3.05
3.81
5.08
6.35
7.62
10.16
12.70
15.24
70
80
90
100
120
150
200
250
300
400
500
600
Screen size
(diagonal) Zoom
Zoom lenses
Fixed-focus
Fixed-
focus
lens
Distance to screen (L) Height from the edge of screen
to center of lens (H)
ET-D75LE10
Zoom lens
min. max. min. max. min. max. min. max. min. max. min. max.
ET-D75LE6
Zoom lens
ET-D75LE20
Zoom lens
ET-D75LE30
Zoom lens
ET-D75LE40
Zoom lens
ET-D75LE8
Zoom lens
ET-D75LE50
Fixed-focus
lens
Except
ET-D75LE6
ET-D75LE6
–
–
–
–
–
–
–
–
–
–
–
–
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.87
1.00
1.12
1.25
1.49
1.87
2.49
3.11
3.74
4.98
6.23
7.47
–
–
–
–
–
–
–
–
–
–
–
–
-0.09
-0.10
-0.11
-0.13
-0.15
-0.19
-0.25
-0.31
-0.37
-0.50
-0.62
-0.75
0.96
1.10
1.23
1.37
1.64
2.06
2.74
3.42
4.11
5.48
6.85
8.22
1.04
1.20
1.36
1.51
1.83
2.31
3.10
3.89
4.68
–
–
–
0.44
0.50
0.56
0.62
0.75
0.93
1.25
1.56
1.87
–
–
–
1.66
1.91
2.16
2.41
2.90
3.65
4.89
6.13
7.37
9.85
12.33
14.81
2.53
2.91
3.29
3.67
4.42
5.55
7.44
9.33
11.21
14.99
18.76
22.54
3.68
4.23
4.77
5.31
6.40
8.03
10.74
13.46
16.17
21.60
27.03
32.46
7.14
8.19
9.23
10.28
12.37
15.50
20.73
25.96
31.18
41.64
52.09
62.54
11.36
13.00
14.65
16.29
19.58
24.52
32.75
40.97
49.20
65.65
82.11
98.56
21.14
24.22
27.29
30.36
36.50
45.72
61.08
76.44
91.79
122.51
153.23
183.95
1.39
1.60
1.81
2.01
2.43
3.05
4.08
5.12
6.15
8.22
10.29
12.36
1.96
2.25
2.54
2.83
3.42
4.29
5.76
7.22
8.68
11.60
14.52
17.44
2.53
2.91
3.28
3.65
4.40
5.52
7.39
9.26
11.13
14.86
18.60
22.33
3.66
4.20
4.74
5.28
6.36
7.97
10.67
13.36
16.06
21.45
26.84
32.23
7.07
8.10
9.13
10.16
12.23
15.32
20.48
25.64
30.80
41.12
51.44
61.76
11.09
12.73
14.37
16.01
19.29
24.21
32.40
40.60
48.80
65.19
81.59
97.98
[m] / [in]
/
/
/
/
/
/
/
/
/
/
/
/
1.78
2.03
2.29
2.54
3.05
3.81
5.08
6.35
7.62
10.16
12.70
15.24
70
80
90
100
120
150
200
250
300
400
500
600
Screen size
(diagonal) Zoom
Zoom lenses
Fixed-focus
Fixed-
focus
lens
Distance to screen (L) Height from the edge of screen
to center of lens (H)
ET-D75LE10
Zoom lens
min. max. min. max. min. max. min. max. min. max. min. max.
ET-D75LE6
Zoom lens
ET-D75LE20
Zoom lens
ET-D75LE30
Zoom lens
ET-D75LE40
Zoom lens
ET-D75LE8
Zoom lens
ET-D75LE50
Fixed-focus
lens
Except
ET-D75LE6
ET-D75LE6
–
–
–
–
–
–
–
–
–
–
–
–
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
2.9
3.3
3.7
4.1
4.9
6.1
8.2
10.2
12.3
16.3
20.4
24.5
–
–
–
–
–
–
–
–
–
–
–
–
-0.3
-0.3
-0.4
-0.4
-0.5
-0.6
-0.8
-1.0
-1.2
-1.6
-2.0
-2.5
3.2
3.6
4.1
4.5
5.4
6.7
9.0
11.2
13.5
18.0
22.5
27.0
3.4
3.9
4.4
5.0
6.0
7.6
10.2
12.8
15.4
–
–
–
1.4
1.6
1.8
2.0
2.5
3.1
4.1
5.1
6.1
–
–
–
5.5
6.3
7.1
7.9
9.5
12.0
16.0
20.1
24.2
32.3
40.4
48.6
8.3
9.6
10.8
12.0
14.5
18.2
24.4
30.6
36.8
49.2
61.6
73.9
12.1
13.9
15.6
17.4
21.0
26.3
35.2
44.1
53.1
70.9
88.7
106.5
23.4
26.9
30.3
33.7
40.6
50.9
68.0
85.2
102.3
136.6
170.9
205.2
37.3
42.7
48.1
53.5
64.2
80.4
107.4
134.4
161.4
215.4
269.4
323.4
69.4
79.4
89.5
99.6
119.8
150.0
200.4
250.8
301.2
401.9
502.7
603.5
4.6
5.2
5.9
6.6
8.0
10.0
13.4
16.8
20.2
27.0
33.8
40.6
6.4
7.4
8.3
9.3
11.2
14.1
18.9
23.7
28.5
38.0
47.6
57.2
8.3
9.5
10.8
12.0
14.4
18.1
24.2
30.4
36.5
48.8
61.0
73.3
12.0
13.8
15.5
17.3
20.8
26.2
35.0
43.8
52.7
70.4
88.0
105.7
23.2
26.6
30.0
33.3
40.1
50.3
67.2
84.1
101.1
134.9
168.8
202.6
36.4
41.8
47.1
52.5
63.3
79.4
106.3
133.2
160.1
213.9
267.7
321.5
Projection distance for 16:9 aspect ratio screen
(ET-D75LE6/D75LE10/D75LE20/D75LE30/D75LE40/D75LE8/D75LE50)
Unit: feet
Unit: meters
• The value for L (distance to screen) varies slightly within ±5% depending on the zoom lens characteristics.
• At the shortest projection distance, the zoom lens characteristics may cause slight image distortion.
• When vertical keystone correction is used, the image is corrected in the direction that reduces its projected size.
NOTE: When the ET-D75LE50 is mounted, the optical lens shift function cannot be used.

SPEC FI L E
PT-DZ21K
3-Chip DLP™Projector
As of September 2012
SFD12M005-1
9/19
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
minimum L (m) = (diagonal screen size in inches) × 0.0201 – 0.0566
maximum L (m) = (diagonal screen size in inches) × 0.0241 – 0.0736
minimum L (m) = (diagonal screen size in inches) × 0.0284 – 0.0857
maximum L (m) = (diagonal screen size in inches) × 0.0367 – 0.1085
minimum L (m) = (diagonal screen size in inches) × 0.0364 – 0.0832
maximum L (m) = (diagonal screen size in inches) × 0.0528 – 0.1162
minimum L (m) = (diagonal screen size in inches) × 0.0524 – 0.1131
maximum L (m) = (diagonal screen size in inches) × 0.1017 – 0.1765
minimum L (m) = (diagonal screen size in inches) × 0.1004 – 0.1577
maximum L (m) = (diagonal screen size in inches) × 0.1601 – 0.1615
minimum L (m) = (diagonal screen size in inches) × 0.1595 – 0.3862
maximum L (m) = (diagonal screen size in inches) × 0.2989 – 0.3598
L (m) = (diagonal screen size in inches) × 0.0154 – 0.0713
Zoom lenses
ET-D75LE6
ET-D75LE10
ET-D75LE20
ET-D75LE30
ET-D75LE40
ET-D75LE8
Fixed-focus lens
ET-D75LE50
Aspect ratio 16:9
minimum L (m) = (diagonal screen size in inches) × 0.0207 – 0.0566
maximum L (m) = (diagonal screen size in inches) × 0.0248 – 0.0736
minimum L (m) = (diagonal screen size in inches) × 0.0292 – 0.0857
maximum L (m) = (diagonal screen size in inches) × 0.0377 – 0.1085
minimum L (m) = (diagonal screen size in inches) × 0.0374 – 0.0832
maximum L (m) = (diagonal screen size in inches) × 0.0543 – 0.1162
minimum L (m) = (diagonal screen size in inches) × 0.0539 – 0.1131
maximum L (m) = (diagonal screen size in inches) × 0.1045 – 0.1765
minimum L (m) = (diagonal screen size in inches) × 0.1032 – 0.1577
maximum L (m) = (diagonal screen size in inches) × 0.1645 – 0.1615
minimum L (m) = (diagonal screen size in inches) × 0.1640 – 0.3862
maximum L (m) = (diagonal screen size in inches) × 0.3072 – 0.3598
L (m) = (diagonal screen size in inches) × 0.0159 – 0.0713
Zoom lenses
ET-D75LE6
ET-D75LE10
ET-D75LE20
ET-D75LE30
ET-D75LE40
ET-D75LE8
Fixed-focus lens
ET-D75LE50
• Distances calculated with the above equations will include slight deviations.

SPEC FI L E
PT-DZ21K
3-Chip DLP™Pr ject r
As of September 2012
SFD12M005-1
10/19
H
(Width of
projected image)
V
(Height of
projected image)
0.12V
0.55V
0.55V
0.12V
0.2H0.2H
Standard postition of projected image
360°
-15°
+15°
Shift range
Optical axis shift functi n all ws t shift the p siti n f a pr jected image as sh wn bel w.
Installable angle
Install the pr ject r at an angle within the range sh wn bel w.
• Verti al dire tion
The pr ject r may be installed at a vertical
angle f 360°.
• Horizontal dire tion
The pr ject r may be installed at a h riz ntal
angle f ±15°.
+15°
-15°
-15°
+15°
• Verti al dire tion in portrait mode with the
ET-LAD510P/LAD510PF mounted
The pr ject r may be installed at a vertical
angle f ±15°.
• Horizontal dire tion in portrait mode with
the ET-LAD510P/LAD510PF mounted
The pr ject r may be installed at a h riz ntal
angle f ±15°.
• When the lens ex ept the ET-D75LE6 is mounted
H
(Width of
projected image)
V
(Height of
projected image)
0.12V
0.44V
0.44V
0.12V
0.15H0.15H
Standard postition of projected image
• When the ET-D75LE6 is mounted
NOTE: Be ause the ET-D75LE50 is a fixed short-throw lens, the lens shift fun tion annot be used with it.
NOTE: The proje tor annot be verti ally installed all by itself. Also, the terminal side must fa e downward when verti ally installed.