Kramer Electronics VP-81KSi Table of Ascii Codes for Serial Communication Protocol, Video Audio

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Table of ASCII Codes for Serial Communication (Protocol 3000)

GTF standard

Not supported

Additional descriptors... None

Preferred timing

Yes

Native/preferred timing.. 1024x768p at 60Hz (4:3)

Modeline

"1024x768" 65.000 1024 1048 1184 1344 768 771 777 806 -hsync -vsync

Detailed timing #1

1280x800p at 60Hz (1:1)

Modeline

"1280x800" 71.000 1280 1328 1360 1440 800 803 809 823 +hsync -vsync

Standard timings supported

640 x 480p at 60Hz - IBM VGA

640 x 480p at 67Hz - Apple Mac II

640 x 480p at 72Hz - VESA

640 x 480p at 75Hz - VESA

800 x 600p at 56Hz - VESA

800 x 600p at 60Hz - VESA

800 x 600p at 72Hz - VESA

800 x 600p at 75Hz - VESA

1024 x 768p at 60Hz - VESA

1024 x 768p at 70Hz - VESA

1024 x 768p at 75Hz - VESA

1280 x 1024p at 75Hz - VESA

1280 x 1024p at 60Hz - VESA STD

1280 x 960p at 60Hz - VESA STD

1400 x 1050p at 60Hz - VESA STD

1440 x 900p at 60Hz - VESA STD

1600 x 1200p at 60Hz - VESA STD

1920 x 1200p at 60Hz - VESA STD

1920 x 1080p at 60Hz - VESA STD

Report information

 

Date generated

12/7/2010

Software revision

2.43.0.822

Operating system

5.1.2600.2.Service Pack 3

Raw data 00,FF,FF,FF,FF,FF,FF,00,2E,4D,08,08,02,00,00,00,0A,13,01,03,6E,24,1D,64,EE,9C,20,9C,54,4F,8F,26,21,52,56, 3F,CF,00,81,80,81,40,90,40,95,00,A9,40,D1,00,D1,C0,01,01,64,19,00,40,41,00,26,30,18,88,36,00,30,E4,10,00,00, 18,BC,1B,00,A0,50,20,17,30,30,20,36,00,20,20,00,00,00,1A,00,00,00,FC,00,56,50,2D,38,31,4B,2D,53,49,0A,20,20, 20,00,00,00,10,00,56,50,2D,38,31,4B,2D,53,49,20,0A,20,20,00,68

15Table of ASCII Codes for Serial Communication (Protocol 3000)

Table 8 lists the ASCII values to switch an input to an output for a single VP-81KSidevice. For more detailed information, see Protocol 3000 Section 17.2.

Table 8: VP-81KSi Video and Audio Signal Codes

 

Video

Audio

IN 1

#V 1>1 CR

#A 1>1 CR

IN 2

#V 2>1 CR

#A 2>1 CR

IN 3

#V 3>1 CR

#A 3>1 CR

IN 4

#V 4>1 CR

#A 4>1 CR

IN 5

#V 5>1 CR

#A 5>1 CR

IN 6

#V 6>1 CR

#A 6>1 CR

IN 7

#V 7>1 CR

#A 7>1 CR

IN 8

#V 8>1 CR

#A 8>1 CR

Table 9 lists the codes that set the audio input gain. For more detailed information, see Section 17.2.

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Contents Model Contents 17.3 Kramer Protocol 17.2 Kramer ProtocolTables Quick Start IntroductionGetting Started Getting Started Overview Defining Edid Feature Function Defining the VP-81KSi 8x1 UXGA/Audio STEP-IN SwitcherPROG. Button Using the IR Transmitter for the VP-81KSi Installing in a Rack Connecting the VP-81KSi Connecting the VP-81KSi 8x1 UXGA/Audio STEP-IN SwitcherBalanced Stereo Audio Connection Connecting the Balanced/Unbalanced Stereo Audio OutputConnecting the SI-1VGA Remote Step-in Module Connecting Remote Contact Closure Input Selection SwitchesTo connect to the VP-81KSi via RS-232 Connecting the AV on CAT 5 Twisted Pair OutputConnecting to the VP-81KSi via the RS-232 Port To connect a device with a RS-485 port to the VP-81KSi Connecting to the VP-81KSi via the RS-485 PortDIP-switch Number Function To cascade up to eight VP-81KSi devices Machine Number DIP-switch SettingsTo daisy-chain up to eight VP-81KSi devices Cascading Multiple VP-81KSi DevicesCascading up to Eight VP-81KSi Devices Controlling a Remote RS-232 DeviceLocal Area Connection Properties window appears Connecting to the VP-81KSi via the Ethernet PortTo connect the VP-81KSi directly to a PC Local Area Connection Properties Window Select Internet Protocol TCP/IP see FigureClick Connect Connect window appears Operating the VP-81KSi Locally via the Front Panel Buttons Using the Front Panel Input Selector ButtonsTo set the audio output gain Using the Audio-Follow-Video/Breakaway ModesTo switch to AFV Audio Follow Video mode Setting the Audio Output GainOperating the VP-81KSi Remotely Operating the VP-81KSi Remotely using a Web BrowserTo log on to VP-81KSi Web pages To Log On to the VP-81KSi Web PagesFirst Time Security Warning Switching MatrixSwitching an Input to an Output Switching an Input to an Output To operate in the Confirm modeTo change an input or output gain Audio GainClick Configurations ConfigurationsEdid Upgrading the FirmwareTechnical Specifications of the VP-81KSi Technical SpecificationsCommunication Parameters Default EdidCommunication Parameters Video Audio VP-81KSi Video and Audio Signal CodesTable of Ascii Codes for Serial Communication Protocol VP-81KSi Hex Codes for Protocol Table of Hex Codes for Serial Communication ProtocolVP-81KSi Audio Input Gain Codes VP-81KSi Audio and Audio Output Gain CodesHex Codes that Set the Audio Input Gain Hex Codes for Setting the Audio Output GainKramer Protocol Kramer Protocol Switching Protocols#P2000CR 0x38, 0x80, 0x83Command Command Part DetailsInstruction Codes for Protocol AUD? Basic routing commands Command Syntax ResponseVID? Short form A?Short form PVID? Signal Status commands Command Syntax ResponsePreset commands Command Syntax Response Parameters DescriptionMute Mode = 1 Mute Operation commands Command Syntax ResponseSwitch to protocol P2000 P2000 OK Audio parameters commands Command Syntax ResponseNetwork settings commands Set IP Address Machine info commandsTo factory default Identification commands Factory defaultProtocol Definitions Kramer ProtocolMachine Number Store Video Status Ie. VIS setting = 1, which is defined as VIS from input #1 81 i.e dec+ Ascii for Y 128dec+ Ascii for C Only the first purchase customer may enforce this warranty Safety Warning

VP-81KSi specifications

Kramer Electronics has been a notable player in the AV industry, and their VP-81KSi is a vivid example of their commitment to providing high-quality video processing solutions. This device is a versatile 8x1 HDMI switcher that is designed to streamline the management of multiple HDMI sources and facilitate seamless HD video distribution.

One of the standout features of the VP-81KSi is its capability to switch between eight HDMI inputs with ease. This is particularly beneficial in settings such as conference rooms, classrooms, and entertainment venues, where multiple video sources need to be accessed efficiently. The switcher supports resolutions up to 4K at 60Hz, ensuring that users can enjoy high-definition video quality without sacrificing performance.

In addition to its robust switching capabilities, the VP-81KSi also integrates advanced audio management technologies. It supports various audio formats, including multi-channel audio, allowing for a rich auditory experience. This is complemented by its ability to embed and de-embed audio signals, providing flexibility in audio routing and management.

Another significant aspect of the VP-81KSi is its support for Kramer's proprietary Smart Switching technology. This feature automatically detects and switches to the active input source, which not only saves time but also enhances user experience by minimizing interruptions during presentations or events.

The device also includes comprehensive control options, with the ability to be managed via its front panel buttons, RS-232, and Ethernet. This flexibility allows for easy integration into existing AV systems and facilitates remote management, further simplifying operations in professional environments.

In terms of build quality, the VP-81KSi is constructed with durability in mind, featuring a compact form factor that can fit seamlessly into various setups. Its rack-mountable design is ideal for permanent installations in AV racks.

Kramer Electronics has equipped the VP-81KSi with a cooling system that ensures optimal performance during extended use. The device's low heat generation adds to its longevity and reliability, making it a smart investment for audio-visual professionals.

In summary, the Kramer VP-81KSi combines versatility, advanced technology, and user-friendly features in a single compact unit. It excels in demanding environments, delivering high-quality video and audio management that meets the needs of modern AV applications. Whether for live events, corporate presentations, or educational settings, the VP-81KSi stands out as a powerful tool for enhancing multimedia experiences.
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