Kramer Electronics VP-81KSi user manual Communication Parameters, Default Edid

Page 34

Communication Parameters

13 Communication Parameters

Table 7 lists the communication parameters as used in Kramer Electronics products.

Table 7: Communication Parameters

RS-232

Protocol 2000

 

 

 

 

Protocol 3000 (Default)

 

Baud Rate:

 

 

9600

 

Baud Rate:

 

115,200

Data Bits:

 

 

8

 

Data Bits:

 

8

Stop Bits:

 

 

1

 

Stop Bits:

 

1

Parity:

 

 

None

 

Parity:

 

None

Command Format:

 

 

HEX

 

Command Format:

ASCII

Example (Output 1 to Input 1):

 

0x01, 0x81, 0x81, 0x81

 

Example (Output 1 to Input 1):

#AV 1>1<CR>

 

 

 

Switching Protocol

 

 

P2000 -> P3000

 

 

 

 

P3000 -> P2000

 

 

 

 

 

 

 

 

Command:

0x38, 0x80, 0x83, 0x81

Command:

#P2000<CR>

 

 

 

 

 

 

Front Panel:

Press and hold Output 1 and Output 3

Front Panel:

Press and hold Output 1 and

 

simultaneously

 

 

Output 2 simultaneously

 

 

 

Ethernet Factory Default Values

 

 

IP Address: 192.168.1.39

Power cycle the unit while pressing the Factory Reset button, located on the

Mask: 255.255.255.0

rear panel of the unit.

 

 

 

 

Gateway: 192.168.1.1

 

 

 

 

 

 

TCP Port #: 5000

 

 

 

 

 

 

 

UDP Port #: 50000

 

 

 

 

 

 

 

14 Default EDID

The default EDID is stored in all inputs.

Monitor

 

Model name

VP-81K-SI

Manufacturer

KRM

Plug and Play ID

KRM0808

Serial number

2

Manufacture date

2009, ISO week 10

-------------------------

 

EDID revision

1.3

Input signal type

Analog 0.700,0.000 (0.7V p-p)

Sync input support

Separate, Composite, Sync-on-green

Display type

RGB color

Screen size

360 x 290 mm (18.2 in)

Power management

Standby, Suspend, Active off/sleep

Extension blocs

None

-------------------------

 

DDC/CI

Not supported

Color characteristics

 

Default color space

sRGB

Display gamma

2.00

Red chromaticity

Rx 0.611 - Ry 0.329

Green chromaticity

Gx 0.312 - Gy 0.559

Blue chromaticity

Bx 0.148 - By 0.131

White point (default)....

Wx 0.320 - Wy 0.336

Additional descriptors... None

Timing characteristics

Range limits

Not available

 

 

30

KRAMER: SIMPLE CREATIVE TECHNOLOGY

Page 33 Page 35
Image 34
Page 33 Page 35
Contents Model Contents 17.2 Kramer Protocol 17.3 Kramer ProtocolTables Getting Started IntroductionQuick Start Getting Started Overview Defining Edid Defining the VP-81KSi 8x1 UXGA/Audio STEP-IN Switcher Feature FunctionPROG. Button Using the IR Transmitter for the VP-81KSi Installing in a Rack Connecting the VP-81KSi 8x1 UXGA/Audio STEP-IN Switcher Connecting the VP-81KSiConnecting the Balanced/Unbalanced Stereo Audio Output Balanced Stereo Audio ConnectionConnecting Remote Contact Closure Input Selection Switches Connecting the SI-1VGA Remote Step-in ModuleConnecting to the VP-81KSi via the RS-232 Port Connecting the AV on CAT 5 Twisted Pair OutputTo connect to the VP-81KSi via RS-232 DIP-switch Number Function Connecting to the VP-81KSi via the RS-485 PortTo connect a device with a RS-485 port to the VP-81KSi Cascading Multiple VP-81KSi Devices Machine Number DIP-switch SettingsTo daisy-chain up to eight VP-81KSi devices To cascade up to eight VP-81KSi devicesControlling a Remote RS-232 Device Cascading up to Eight VP-81KSi DevicesTo connect the VP-81KSi directly to a PC Connecting to the VP-81KSi via the Ethernet PortLocal Area Connection Properties window appears Select Internet Protocol TCP/IP see Figure Local Area Connection Properties WindowClick Connect Connect window appears Using the Front Panel Input Selector Buttons Operating the VP-81KSi Locally via the Front Panel ButtonsSetting the Audio Output Gain Using the Audio-Follow-Video/Breakaway ModesTo switch to AFV Audio Follow Video mode To set the audio output gainOperating the VP-81KSi Remotely using a Web Browser Operating the VP-81KSi RemotelyTo Log On to the VP-81KSi Web Pages To log on to VP-81KSi Web pagesSwitching Matrix First Time Security WarningSwitching an Input to an Output To operate in the Confirm mode Switching an Input to an OutputAudio Gain To change an input or output gainConfigurations Click ConfigurationsUpgrading the Firmware EdidTechnical Specifications Technical Specifications of the VP-81KSiCommunication Parameters Default EdidCommunication Parameters Table of Ascii Codes for Serial Communication Protocol VP-81KSi Video and Audio Signal CodesVideo Audio VP-81KSi Audio and Audio Output Gain Codes Table of Hex Codes for Serial Communication ProtocolVP-81KSi Audio Input Gain Codes VP-81KSi Hex Codes for ProtocolKramer Protocol Hex Codes for Setting the Audio Output GainHex Codes that Set the Audio Input Gain 0x38, 0x80, 0x83 Switching Protocols#P2000CR Kramer ProtocolCommand Part Details CommandInstruction Codes for Protocol Short form A? Basic routing commands Command Syntax ResponseVID? AUD?Parameters Description Signal Status commands Command Syntax ResponsePreset commands Command Syntax Response Short form PVID?Audio parameters commands Command Syntax Response Operation commands Command Syntax ResponseSwitch to protocol P2000 P2000 OK Mute Mode = 1 MuteFactory default Machine info commandsTo factory default Identification commands Network settings commands Set IP AddressKramer Protocol Protocol DefinitionsMachine 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.
Top Page Image Contents