Panasonic BT-LH1850 Operating Instruction - Page 45

REMOTE Specifications (continued) Assigned item PIXEL TO PIXEL FOCUS-IN-RED REMOTE STANDBY *4*5 Function Switches screen display between input size and display size. Displays the outlines of the subject that are in focus in red Sets REMOTE STANDBY (the backlight is turned off). Operating conditions Level operation (Short-circuited: ON, Open: OFF) Level operation (Short-circuited: ON, Open: OFF) Level operation (Short-circuited: ON, Open: OFF) *4 When remote standby is set to ON, the front power LED flashes. *5 If the GPI input terminal to be assigned is set to a short-circuited state first and then MENU is operated to set this item, the backlight turns off and the screen display disappears, so MENU operation becomes unable to be checked. To change the setting of this item, be sure to set it when the GPI input terminal is in the open state. Restrictions • "SD ASPECT" does not operate when the input signal is HD. • "SD ASPECT", "SCAN", "WFM/VECTOR", "MARKER", and "PIXEL TO PIXEL" do not operate in SUB WINDOW mode. • "SCAN" and "MARKER" do not operate in PIXEL TO PIXEL mode. • "GAMMA SELECT", "SD ASPECT", "SCAN", "MARKER", and "MONO" do not operate when the input line of the signal is HDMI and the signal format is 640 x 480. „„Priority of assigned functions • When both "MARKER1" and "MARKER2" are activated at the same time, "MARKER1" has priority. However, when the display aspect ratio is 4:3, the "MARKER1" aspect ratio is 16:9 and the "MARKER2" aspect ratio is 4:3, "MARKER2" is displayed. In this case, the "MARKER2" background is controlled. • When "MARKER BACK HALF" and "MARKER BACK BLACK" are activated at the same time, "MARKER BACK BLACK" has priority. • When "GAMMA SEL. FILM" and "GAMMA SEL. STDIO/PST" are activated at the same time, "GAMMA SEL. FILM" has priority. RS-232C input terminal External operations can be performed via the RS-232C interface. Regarding the pin arrangement and connections of the RS-232C input terminal, refer to the diagram below and the table below right. For details on systems using RS-232C input terminal, be sure to consult your dealer. „„Connectors and signals Connector: D-SUB 9-pin (female) Signal RS-232C terminals (9P) Pin number 1 2 3 4 5 6 7 8 9 Signal N.C. TXD RXD DSR GND DTR CTS RTS N.C. Description Not connected Transmission data Reception data Connected inside Ground Connected inside Connected inside Connected inside Not connected „„Communication parameters Signal level Synchro system Transfer rate Parity Data length Stop bit Flow control RS-232C compliant Asynchronous 9600 bps None 8 bit 1 bit None External Device Side Pin number Signal 1 N.C. 2 RXD 3 TXD 4 DTR 5 GND 6 DSR 7 RTS 8 CTS 9 N.C. (Straight) This unit Side Pin number Signal 1 N.C. 2 TXD 3 RXD 4 DSR 5 GND 6 DTR 7 CTS 8 RTS 9 N.C. „„Command format STX (02h) Command : Data ETX (03h) • The command is the 3-character string starting with STX and ending with ETX. • Append any data after the colon (:) following the command, as required. „„Response formats 1. Setting command response STX (02h) Command 2. Query command response STX (02h) Data 3. Error response STX (02h) Error codes Error codes ER001: Invalid command ER002: Parameter error ETX (03h) ETX (03h) ETX (03h) 45