HP xp8000 HP xp8000 series digital projector - RS232 Protocol Reference - Page 10

RS-232 keyword listing The following table shows the RS-232 keywords supported by the projector. If the parameter listing for a particular keyword is "None," that keyword requires no parameter. ✎ Except as noted in the keyword listing, each keyword is valid only when the projector is in its on state, STAT=1 (and not warm-up, cool-down, or standby state). RS-232 keyword listing Keyword Parameters Source functions SRC ? RSRC 1 to 7, ? NXT AUTO None 0 to 1, ? Description Queries the current active input source: • 0 = no active source • 1 = VGA1 • 2 = VGA2 • 3 = composite video • 4 = S-video • 5 = component video YPbPr • 6 = RGBHV • 7 = M1 graphics Attempts to use the specified source as the active input source, or queries the last source requested: • 1 = VGA1 • 2 = VGA2 • 3 = composite video • 4 = S-video • 5 = component video YPbPr • 6 = RGBHV • 7 = M1 graphics If the requested source is not available and AUTO is enabled, the projector scans for the next valid source; if AUTO is disabled, the projector returns the notification *SRC=0. Searches for the next input source. Queries or sets input source auto-search: 0 = disabled, 1 = enabled 10 RS-232 protocol reference