Christie Digital Systems CX50 Projector User Manual


 
Section 5: Specifications
5-2 RPMX/CX50/CX60/CX67 User’s Manual
Sync (interlaced or progressive scan formats)
Horizontal frequency range 15-85 kHz
Vertical frequency range 50-85Hz
Scan format Interlaced or progressive
Sync types Separate H and V
Composite
Sync-on-green
Nominal impedance 75 ohms
Polarity (N/A to sync-on-green) positive or negative
DC operating range 0-5V
Composite Video and S-Video
(requires optional Video Decoder Module)
Signal formats
Video standards
Composite video (CVBS), S-Video
(Y/C),
NTSC, NTSC 4.43, PAL, PAL M, PAL
N
DC offset
Nominal impedance
+/-5V
75 ohms
DVI Input
Horizontal frequency range
Vertical frequency range
Scan format
Pixel clock rate
15-85kHz
50-85Hz
interlaced or progressive
NOTE: Interlaced
on DVI not supported.
115MHz max.
Infrared (IR) Control Input
Number of sensors: 1
IR reception range using keypad supplied: 7.5m
RS-232
RS-232 ports 1 female DB9 connector (RS232 IN)
1 male DB9 connector (RS232 OUT)
Baud rate 19,200 default
Maximum number of projectors 6
daisy chained without external
buffering
Range of Motion Range and Tolerance*
Horizontal
(side to side)
+1.0/-1.0 from nominal ± 0.05”
Vertical
(up/down)
+.85/-.85 from nominal ± 0.006
Translation
(toward and away from screen) +1.2/-1.2 from nominal ±0.05”
+.85/-.85 from nominal (for 90
°
position)
Yaw
(horizontal keystone)
+3°/-3° from nominal ±1/4°
Pitch
(vertical keystone)
+5°/-5° from nominal ±1/4°
Roll
(image tilt)
+5°/-5° from nominal ±1/4°
* Adjuster’s nominal position is factory set.
Control Signal '
Com
p
atibilit
y
Picture Offset and
Adjustment Range
'
Unless otherwise stated,
ranges apply to both 0
°
and
90
°
orientations.