Mitsubishi Electronics WS-55311 Projection Television User Manual


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Appendix B: High Denition Input Connection Compatibility
These inputs are compatible with most
standard DVD and DTV signals with component
video outputs. Compatible DTV signals are
SDTV 480i, 480p, and HDTV 1080i.
All other DTV signals, such as 720p, need to be
converted by the DTV receiver to one of the
compatible signal types. Please check the DTV
receiver specications before connecting.
Component-1 and Component-2 Inputs
Input Levels with Component Video
Y =1.0Vp-p (includes sync) 75ohms
Pb =700mVp-p, 75ohms (can also receive
signals from outputs labeled B- Y and
Cb)
Pr =700mVp-p, 75ohms (can also receive
signals from outputs labeled R-Y and Cr)
DTV Input
These inputs are compatible with most
standard DVD and DTV signals with component
video outputs. Compatible DTV signals are
SDTV 480i, 480p, and HDTV 1080i.
All other DTV signals, such as 720p, need to be
converted by the DTV receiver to one of the
compatible signal types. Please check the DTV
receiver specications before connecting.
This input is also compatible with some DTV
receivers using RGB with “sync on green” or
RGB with “separate H and V sync.” Industry
standards for DTV RGB signals systems,
synchronization, timing, and signal strengths are
not currently established. These inputs will
not be compatible with all DTV receivers that
offer RGB. If your DTV receiver offers both
DTV component video signals and DTV RGB
signals, Mitsubishi suggests you use the DTV
component video signals. Please check the
DTV receiver specications before connecting.
Input Levels When Used With
Component Video Signals
EIA - 770.3 Standard Levels
Y =1.0Vp-p (includes sync) 75ohms
Pb =700mVp-p, 75ohms
Pr =700mVp-p, 75ohms
H =Not Used
V =Not Used
Input Levels when Used With RGB
Video Signals
G (Y)=1.0Vp-p 75ohms
(compatible with sync
on green)
B (Pb)=700mVp-p, 75ohms
R (Pr) =700mVp-p, 75ohms
H =4Vp-p+/-1.0v, 2.2k ohms
(when using separate H and V sync)
V=4Vp-p+/-1.0v, 2.2k ohms
(when using separate H and V sync)
Appendix B: High Denition Input Connection Compatibility
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