Panasonic PT-VMZ50 Operating Instructions Manual page 143

Chapter 7 Appendix - Technical information
f When interlaced signals are connected, flickering may occur on the projected image.
f When the communication method of the DIGITAL LINK is set to [LONG REACH], the signals that the projector can receive are up to
1080/60p(148.5MHz).
f Even the above signals exist, some image signals recorded in special method may not be displayed.
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