Philips Bdl3221vs User Manual
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2. Enabling The IR Remote Control 2.1 Monitor Address To allow individual control, a 3-digit address (decimal format) is ass\ igned to each monitor that can be modified by the user. The default address set in the factory is 000. 2.2 Enabling and disabling the IR remote control(Reserved) If the remote controller is disabled by the SICP command in section 3.3.2.9, the remote controller doesn’t work since the monitor is powered on. It is possible to enable or disable the remote control device on...
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Fig. 1 Remote controllers for BDS PAL and NTSC model on the left and right, res\ pectively. 2838 100 05424 [ NAME ] Philips 06 14023
Page 73
3. Serial Interface Communication Protocol 3.1 General specifications 3.1.1 Protocol definition Communication to the main monitor microprocessor is possible through the\ serial port, which support a communication protocol dedicated to BDS only. The protocol is \ specifically designed to allow data communication in half duplex multi-point environments, but it can also be used for half duplex point-to-point RS-232 communication. 3.1.2 Communication characteristics A half duplex communication...
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3.2 Data frame 3.2.1 Poll sequence: frame format The poll sequence must be transmitted before sending any command, to che\ ck whether the monitor is ready to accept a command or it is busy. The poll message in enclosed in a frame that has the following format: where: = , i.e. ASCII characters [1Bh] and [24h]. = 3 ASCII characters each of which ranging from [30h] to [39h], which are used as monitor address. = the ASCII character [45h]. = , i.e. the ASCII character [3Bh]....
Page 75
Note: While Standby bit is set, the SICP engine accepts only STANDBY com\ mand in miscellaneous group is accepted. 3.2.3 General sequence: frame format A message can be sent to the monitor to execute a command or to ask for \ any information; each message is enclosed in a frame, which consists of the \ following: ... where: = , i.e. ASCII characters [1Bh] and [24h]. = 3 ASCII characters each of which ranging from [30h] to [39h], which are \ used as monitor address....
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... \ where: = The ASCII character [06h], to tell the transmitter that the command has been acknowledged. = The ASCII characters [15h], to tell the transmitter that the command has not been acknowledged, because the command itself is not valid for any reason. = , i.e. ASCII characters [1Bh] and [25h]. = 3 ASCII characters each of which ranging from [30h] to [39h], which are used as monitor address. = An ASCII character which identifies the command type, i.e. the...
Page 77
COMPOSITE S VIDEO EXT • 3.3.1 Geometry Group 3.3.1.1 VIDEO MODE Command: VM Function: Set the format of the screen output for video inputs. Data Range: [00h] – WIDE SCREEN(STANDARD MODE) [01h] – 4:3 [02h] – ZOOM 16:9 (FULL SCREEN) [03h] – SUPER WIDE (NONLINEAR SCALING) Model Source PAL NTSC AP CHINA PC ANALOG PC DIGITAL (DVI) HDCP • • • • COMPOSITE • • • • S VIDEO • • • • EXT • • • • 3.3.1.2 PIP SIZE Command: PS Function:...
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S VIDEO EXT 3.3.1.3 PIP POSITION Command: PP Function: Control the PIP position. Data Range: [00h] – Upper left corner [01h] – Upper right corner [02h] – Bottom right corner [03h] – Bottom left corner This command is only supported in PC Analog/Digital inputs and when the PIP is not OFF. Model Source PAL NTSC AP CHINA PC ANALOG • • • • PC DIGITAL (DVI) • • • • HDCP COMPOSITE S VIDEO EXT 3.3.1.4 ZOOM Type Command: ZT...
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COMPOSITE • • • • S VIDEO • • • • EXT • • • • 3.3.1.5 ZOOM ID Command: ZD Function: Select Zoom ID . Data Range: It depend on zoom type. [00h] : [00h] ----- Zoom type 1x1(Zoom off) [00h] : [0Fh] ----- Zoom type 4x4 [00h] : [08h] ----- Zoom type 3x3 [00h] : [03h] ----- Zoom type 2x2 [00h] : [04h] ----- Zoom type 1x5 0 •0 •1 •2 •3 •4 •5 •6 •7 •8 •9 •A •B •C •D •E •F •0 •1 •2 •3 •4 •5 •6 •7 •8 •0 •1 •2 •3 •0 •1 •2...
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Model Source PAL NTSC AP CHINA PC ANALOG PC DIGITAL (DVI) HDCP COMPOSITE S VIDEO EXT 3.3.2.2 STANDBY Command: SB Function: Standby ON/OFF. Data Range: [00h] – Standby OFF [01h] – Standby ON “Standby ON” means the set enters standby mode. Query is not supported in this command. Model Source PAL NTSC AP CHINA PC ANALOG PC DIGITAL (DVI) HDCP • • • • COMPOSITE • • • • S VIDEO • • • • EXT • • • • 3.3.2.3 LIGHT...