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Technical Reference 020-102972-02 D4K40-RGB Serial Commands...
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The warranty does not apply to any product where the serial number has been removed or obliterated. The warranty also does not apply to any product sold by a reseller to an end user outside of the country where the reseller is located unless (i) Christie has an office in the country where the end user is located or (ii) the required international warranty fee has been paid.
Docking ports can cause software upgrade failures. Product documentation For installation, setup, and user information, see the product documentation available on the Christie website. Read all instructions before using or servicing this product. D4K40-RGB 1.
Ethernet is setup to obtain an IP address automatically if a DHCP server is on the network. To modify IP settings, or manually enter an address. Christie recommends using the Ethernet port on the IMXB as the HDBaseT port is limited to 100 Mb/s. You cannot change the IP settings using the web interface.
7. Use the up and down keys to enter the name of the projector. 8. Select Enter. Understanding message format Commands sent to and from D4K40-RGB are formatted as simple text messages consisting of a three letter command code, an optional four letter subcode, and optional data. Source...
(+) character to separate the code and subcode. If there is no subcode, the plus sign (+) is also omitted. In messages sent to D4K40-RGB that have a subcode, a space between the subcode and the first parameter (or special character) is optional.
• Data in set messages to D4K40-RGB do not require padding with zeros. • Within each message, multiple parameters of data must be separated by one space character.
The acknowledgment is returned after the message has been received and fully executed by D4K40-RGB (such as in the case of a source switch it is not sent until the switch is complete). If the message cannot be executed for some reason (such as invalid parameters, time-out, and so on) a NAK is returned instead (not-acknowledge).
D4K40-RGB stores messages in a buffer until ready to process. However, if a series of messages is sent, D4K40-RGB may not be able to process them as fast as they arrive and the buffer becomes full. If this happens, D4K40-RGB sends the 13h (Xoff) code to instruct the controller (or any devices preparing to transmit) to cease transmission.
Serial API commands The D4K40-RGB commands can be used to modify product settings. ADR–Projector Address Sets or queries the device address. This command also helps to identify where a response or asynchronous message originates from. Generally, this command is used for projectors that are daisy-chained together using the RS232 style communication.
Select a Power Law function with a 2.6 exponent: (BGC 2) Result: (GAM 2600) BST–Built-in Self Test Performs self-checks in D4K40-RGB that can be safely executed either in standby, on, or cool down mode. Do not execute this command while D4K40-RGB is warming up. Commands Command Description...
To take measurements of each of the color primaries at points (15, 2, 5, 8, and 16), use a spectroradiometer such as the PR-655. Once the measurements are taken, enter the values into the projector using this serial command. For more information on color uniformity, refer to D4K40-RGB Serial Commands Guide (P/N: 020-102972-XX).
Configures which EDID is presented using inputs that support EDIDs (such as DisplayPort, HDMI, DVI, and so on). Use this command to configure what D4K40-RGB advertises regarding the type of signals it accepts. This command does not need to be set to accept a particular type of signal.
0. (Default) 1 = Enables Christie Link video input Examples Disable Christie Link video input on the option card in slot 0: (FIB+SLTA 0) Enable Christie Link video input on the option card in slot 0: (FIB+SLTA 1) FMD–Film Mode Detect...
Controls or monitors the state of the general purpose inputs and outputs. The pins reserved for 12V and ground cannot be read, set, or configured. For a mapping of the IO pins to the physical connector pins, refer to the D4K40-RGB User Guide (P/N: 020-102958-XX). Commands...
NET+MAC0? Returns the MAC address of the Ethernet port. (Read- — only) NET+PORT? Returns the TCP port used for the Christie serial 1024 to 49151 (with some protocol over Ethernet. (Read-only) exceptions) 3003 = Reserved on the projector and cannot be...
Set the splash screen to blue: (SPS+COLR 3) SST–Status Returns status information about the projector in read-only mode. For more information about the status groups, items, and theirs state, see the D4K40-RGB Status System Guide (P/N: 020-102975-XX). D4K40-RGB Technical Reference–Serial Commands 020-102972-02 Rev. 1 (01-2019) Copyright 2019 Christie Digital Systems USA, Inc.
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