Panasonic PT-DS20KU User manual

SPEC FILE
P oduct Numbe : PT-DS20K
P oduct Name : 3-Chip DLP™Projector
As of Septembe 2012. Specifications and appea ance a e subject to change without notice.
SFD12M006-1
1/18
The PT-DS20K is not equipped with a lens.

SPEC FI L E
PT-DS20K
3-Chip DLP™Projector
As of September 2012
SFD12M006-1
2/18
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 )
24.1 mm (0.95 inches) diagonal (4:3 aspect ratio)
DLP™ chip × 3 (R, G, B), DLP™ projection system
1,470,000 (1,400 × 1,050) × 3, total of 4,410,000 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), 4:3 aspect ratio
20,000 lumens (four lamp)
90%
10,000:1 (full on/full off, in dynamic iris 3 mode)
1,400 × 1,050 pixels ( nput signals that exceed this resolution will be
converted to 1,400 × 1,050 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-DS20K
3-Chip DLP™Projector
As of September 2012
SFD12M006-1
3/18
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
±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.
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-DS20K
3-Chip DLP™Projector
As of September 2012
SFD12M006-1
4/18
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 (1.0–1.2:1)
Zoom lens (1.4 –1.8:1)
Zoom lens (1.8–2.6:1)
Zoom lens (2.6–5.1:1)
Zoom lens (5.0–8.0:1)
Zoom lens (7.9–15.0:1)
Fixed-focus lens (0.8:1)
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/ 32 )
291 (11-15/ 32)
36
(1-13 /32 )
Dimensions
SPEC FILE
PT-DS20K
3-Chip DLP™Projector
As of September 2012
SFD12M006-1
5/18
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-DS20K
3-Chip DLP™Projector
As of September 2012
SFD12M006-1
6/18
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-DS20K
3-Chip DLP™Projector
As of September 2012
SFD12M006-1
7/18
[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
–
–
–
–
–
–
–
–
–
–
–
–
0.11
0.12
0.14
0.15
0.18
0.23
0.31
0.38
0.46
0.61
0.76
0.91
0.96
1.10
1.23
1.37
1.65
2.06
2.74
3.43
4.12
5.49
6.86
8.23
–
–
–
–
–
–
–
–
–
–
–
–
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1.07
1.22
1.37
1.52
1.83
2.29
3.05
3.81
4.57
6.10
7.62
9.14
1.03
1.19
1.35
1.50
1.82
2.29
3.08
3.87
4.65
–
–
–
0.53
0.61
0.69
0.76
0.91
1.14
1.52
1.91
2.29
–
–
–
1.66
1.91
2.16
2.41
2.90
3.65
4.89
6.13
7.37
9.85
12.33
14.81
2.52
2.89
3.27
3.64
4.39
5.52
7.39
9.27
11.14
14.90
18.65
22.40
3.66
4.20
4.74
5.28
6.36
7.98
10.67
13.37
16.07
21.46
26.86
32.25
7.10
8.13
9.17
10.21
12.29
15.41
20.60
25.80
30.99
41.38
51.77
62.15
11.29
12.92
14.56
16.19
19.46
24.37
32.54
40.72
48.89
65.25
81.60
97.95
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
1.95
2.24
2.53
2.82
3.40
4.27
5.72
7.17
8.62
11.52
14.42
17.33
2.52
2.89
3.26
3.63
4.37
5.49
7.34
9.20
11.06
14.77
18.48
22.20
3.64
4.17
4.71
5.24
6.32
7.92
10.60
13.28
15.96
21.31
26.67
32.03
7.02
8.05
9.07
10.10
12.15
15.23
20.36
25.48
30.61
40.87
51.12
61.38
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
–
–
–
–
–
–
–
–
–
–
–
–
0.4
0.4
0.4
0.5
0.6
0.8
1.0
1.3
1.5
2.0
2.5
3.0
3.1
3.6
4.0
4.5
5.4
6.7
9.0
11.3
13.5
18.0
22.5
27.0
–
–
–
–
–
–
–
–
–
–
–
–
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
3.5
4.0
4.5
5.0
6.0
7.5
10.0
12.5
15.0
20.0
25.0
30.0
3.4
3.9
4.4
4.9
6.0
7.5
10.1
12.7
15.3
–
–
–
1.7
2.0
2.3
2.5
3.0
3.8
5.0
6.3
7.5
–
–
–
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
9.5
10.7
11.9
14.4
18.1
24.3
30.4
36.6
48.9
61.2
73.5
12.0
13.8
15.5
17.3
20.9
26.2
35.0
43.9
52.7
70.4
88.1
105.8
23.3
26.7
30.1
33.5
40.3
50.5
67.6
84.6
101.7
135.8
169.8
203.9
37.0
42.4
47.8
53.1
63.8
79.9
106.8
133.6
160.4
214.1
267.7
321.4
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
7.3
8.3
9.2
11.1
14.0
18.8
23.5
28.3
37.8
47.3
56.8
8.3
9.5
10.7
11.9
14.3
18.0
24.1
30.2
36.3
48.5
60.6
72.8
11.9
13.7
15.4
17.2
20.7
26.0
34.8
43.6
52.4
69.9
87.5
105.1
23.0
26.4
29.8
33.1
39.9
50.0
66.8
83.6
100.4
134.1
167.7
201.4
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 4:3 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-DS20K
3-Chip DLP™Projector
As of September 2012
SFD12M006-1
8/18
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
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) × 0.0290 – 0.0857
maximum L (m) = (diagonal screen size in inches) × 0.0375 – 0.1085
minimum L (m) = (diagonal screen size in inches) × 0.0371 – 0.0832
maximum L (m) = (diagonal screen size in inches) × 0.0540 – 0.1162
minimum L (m) = (diagonal screen size in inches) × 0.0536 – 0.1131
maximum L (m) = (diagonal screen size in inches) × 0.1039 – 0.1765
minimum L (m) = (diagonal screen size in inches) × 0.1026 – 0.1577
maximum L (m) = (diagonal screen size in inches) × 0.1635 – 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) × 0.0158 – 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-DS20K
3-Chip DLP™Pr ject r
As of September 2012
SFD12M006-1
9/18
H
(Width of
projected image)
V
(Height of
projected image)
0.1V
0.5V
0.5V
0.1V
0.3H0.3H
Standard postition of projected image
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.
• When the lens ex ept the ET-D75LE6 is mounted
H
(Width of
projected image)
V
(Height of
projected image)
0.12V
0.4V
0.4V
0.12V
0.2H0.2H
Standard postition of projected image
• When the ET-D75LE6 is mounted
• Be ause the ET-D75LE50 is a fixed short-throw lens, the lens shift fun tion annot be used with it.
360°
-15°
+15°
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°.
NOTE: The proje tor annot be verti ally installed all by itself. Also, the terminal side must fa e downward when verti ally installed.

SPEC FI L E
PT-DS20K
3-Chip DLP™Projector
As of September 2012
SFD12M006-1
10/18
List of compatible signals
The signals that can be input to this projector are shown in the table below. Horizontal scanning fre-
quencies 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. If the display resolution of the input signal is different from the
native resolution, image compression or expansion will be used to convert the input signal to a level within the native resolution.
Display mode Display
resolution
(dots)*1
Scanning frequency
H
(kHz)
V
(kHz)
Dot clock
frequency
(MHz)
Format
720 × 480i
720 × 576i
720 × 480i
720 × 576i
720 × 483
720 × 576
1280 × 720
1920 × 1080i
1920 × 1080
1920 × 1080i
1920 × 1080
2048 × 1080
640 × 400
640 × 480
800 × 600
832 × 624
1024 × 768
1152 × 864
1152 × 870
15.7
15.6
15.7
15.6
31.5
31.3
45.0
37.5
33.8
28.1
27.0
28.1
33.8
67.5
56.3
27.0
31.5
37.9
31.5
35.0
37.9
37.5
43.3
35.2
37.9
48.1
46.9
53.7
49.7
39.6
48.4
56.5
60.0
65.5
68.7
81.4
98.8
53.7
64.0
67.5
76.7
68.7
59.9
50.0
59.9
50.0
59.9
50.0
60.0
50.0
60.0
50.0
24.0
25.0
30.0
60.0
50.0
24.0
70.1
85.1
59.9
66.7
72.8
75.0
85.0
56.3
60.3
72.2
75.0
85.1
74.6
50.0
60.0
70.1
75.0
81.6
85.0
100.0
120.0
60.0
71.2
74.9
85.0
75.1
−
−
13.5
13.5
27.0
74.3
148.5
74.3
25.2
31.5
25.2
30.2
31.5
31.5
36.0
36.0
40.0
50.0
49.5
56.3
57.3
51.9
65.0
75.0
78.8
86.0
94.5
113.3
139.1
81.6
94.2
108.0
121.5
100.0
NTSC/NTSC4.43/PAL-M/PAL60
PAL/PAL-N/SECAM
480i (525i)
576i (625i)
480p (525p)
576p (625p)
720/60p
720/50p
1080/60i
1080/50i
1080/24p
1080/24sF
1080/25p
1080/30p
1080/60p
1080/50p
2K/24p
2K/24sF
VGA400
VGA480
SVGA
MAC16
XGA
MXGA
MAC21
VIDEO/S-VIDEO
SDI/RGB/YCBCR
HDMI/DVI-D/
RGB/YCBCR
SDI/HDMI/DVI-D/
RGB/YPBPR
SDI*2/HDMI/DVI-D/
RGB/YPBPR
SDI*3
HDMI/DVI-D/RGB
*1 The “i” appearing after the resolution indicates an interlaced signal.
*2 SDI 1 only.
*3 For dual-link connection only.