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Section 6: Specifications
6-2 Christie DS+60/DW30/Matrix 3000 User’s Manual 013-100149-02 Rev. 1 (01/07)
* for DS+60 and Matrix 3000, 0% offset is equal to half the image above and below lens center (525
pixels) OR half the image to the left or right of lens center (700 pixels) – see table below.
Table5.1. SXGA+ Lens Offsets
% Pixels % Pixels % Pixels % Pixels
0.8:1 fixed 38-809082-02 12% +
/
-63 56% +
/
-588 7% +
/
-48 53% +
/
-748
1.2:1 fixed 38-809083-02 120% +
/
-630 110% +
/
-1155 78% +
/
-546 89% +
/
-1246
1.3-1.7:1 zoom 38-809084-02 120% +
/
-630 110% +
/
-1155 78% +
/
-546 89% +
/
-1246
1.7-2.5:1 zoom 38-809085-02 120% +
/
-630 110% +
/
-1155 78% +
/
-546 89% +
/
-1246
2.5-4.0:1 zoom 38-809086-02 120% +
/
-630 110% +
/
-1155 78% +
/
-546 89% +
/
-1246
4.0-7.0:1 zoom 38-809087-02 120% +
/
-630 110% +
/
-1155 78% +
/
-546 89% +
/
-1246
Maximum amount of
projected image to one
side of lens center
Lens Type
V
ertical Offset
(% of half height)
Maximum amount of
projected image above or
below lens center
Horizontal Offset
(% of half width)
Part No.
* for DW30, 0% offset is equal to half the image above and below lens center (360 pixels) OR half
the image to the left or right of lens center (640 pixels) – see table below.
Table 5.2. 720P Lens Offsets
Analog RGB or YPrPb (Interlaced or Progressive Scan Format)
Horizontal Frequency Range 15 – 120 kHz
Vertical Frequency Range (See Note 1) 23.97 – 150 Hz
Pixel Clock Rate 13-210 MHz max
Signal Format
Input Levels R, G, B, - with sync: 1.0V
p-p
±2dB
R, G, B, - without sync: 0.7V
p-p
±2dB
Pb, Pr 0.7
p-p
±2dB
DC Offset ±2V
Nominal Impedance 75 ohms
Note 1: Value specifies frame rate of non-interlaced sources and field rate for
interlaced sources. Frame/field rates higher than the maximum refresh rate of the
panels will be displayed at a lower rate.
Sync
(Interlaced or Progressive Scan Format)
Horizontal Frequency Range 15 – 120 kHz
Vertical Frequency Range (See Note 1) 23.97 – 120 Hz
Sync Type Separate H and V
Composite
(bi-level, tri-level, XOR)
Sync-On-Green/luma
(bi-level, tri-level)
MarcoVision™ compatible
Polarity (See Note 2) Positive or Negative
Input Levels (See Note 2) 0.5V
pp
– 4.0V
pp
DC Offset (See Note 2) ±3V
Nominal Impedance (See Note 2) 75 ohms
Horizontal Sync Duty Cycle 3% min, 20% max
Note 2: Does not apply to sync-on-green/luma.
Lenses
f
(
o
p
tional
)
In
p
uts f
% Pixels % Pixels % Pixels % Pixels
0.88:1 fixed 38-809082-02 81% +
/
-292 90% +
/
-652 31% +
/
-200 66% +
/
-840
1.3:1 fixed 38-809083-02 231% +
/
-832 110% +
/
-1192 104% +
/
-664 102% +
/
-1304
1.42-1.86:1 38-809084-02 231% +
/
-832 165% +
/
-1192 104% +
/
-664 102% +
/
-1304
1.86-2.73:1 38-809085-02 231% +
/
-832 165% +
/
-1192 104% +
/
-664 102% +
/
-1304
2.73-4.38:1 38-809086-02 231% +
/
-832 165% +
/
-1192 104% +
/
-664 102% +
/
-1304
4.38-7.66:1 38-809087-02 231% +
/
-832 165% +
/
-1192 104% +
/
-664 102% +
/
-1304
Maximum amount of
projected image to one
side of lens center
Lens Type Part No.
V
ertical Offset
(% of half height)
Maximum amount of
projected image above or
below lens center
Horizontal Offset
(% of half width)