Christie Digital Systems CSP70 Projector User Manual


 
Section 6: Specifications
6-2 RPMSP & CSP70-D100U User’s Manual
Wide Angle Screen (102-106001)
CSP70
Horizontal viewing angle 180° viewing range,
½ gain angle, ± 35°
Vertical viewing angle 180° viewing range,
½ gain angle, ± 35°
On-axis peak gain 0.82±0.1
Type Fresnel/Lenticular (black bead)
Surface finish Low reflective
Picture Offset and Adjustment Range*(6-axis)
Horizontal (side to side) +1.0”/-1.0” from zero ± 0.05”
Vertical (up/down) +0.85”/-0.85” from zero ± .006”
Translation (toward/away from screen) +1.2”/-1.2” from zero ± 0.05”
Yaw (horizontal keystone) +3.0°/-3.0° from zero ± 1/4°
Pitch (vertical keystone) +5.0°/-5.0° from zero ± 1/4°
Roll (image tilt) +5.0°/-5.0° from zero ± 1/4°
*Note: Zero position is factory set.
Analog RGB
(interlaced or progressive scan formats)
Horizontal frequency range 15 – 120 kHz
Vertical frequency range* 23.97 – 150Hz
Scan format Interlaced or progressive
Pixel clock rate 13 – 210 MHz maximum
Input Levels
R, G, B – with sync 1.0Vp-p ±2dB (0.79Vpp-1.26Vpp)
R, G, B – without sync 0.7Vp-p ±2dB (0.56Vpp-0.88Vpp)
Pb, Pr 0.7Vp-p ±2dB (0.56 Vpp-0.88Vpp)
DC Offset ±2V
Nominal Impedance 75 ohms
*
Specifies rate for 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. (i.e., frames will be dropped)
Sync
(interlaced or progressive scan formats)
Horizontal frequency range 15 – 120 kHz
Vertical frequency range* 23.97 – 120Hz
Scan format Interlaced or progressive
Sync Types Separate H and V
Composite
(bi-level,tri-level, XOR)
Sync-on-green/luma
(bi-level, tri-level)
MarcoVision
Polarity** positive or negative
Input Level** 0.5Vp-p – 4.0Vp-p
Nominal Impedance** 75 ohms
Horizontal Sync Duty Cycle 3% min, 20% max
*
Specifies rate for 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.
** Does not apply to sync-on-green/luma
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