Kramer VP-774 User Manual Download Page 69

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VP-774 - The VP-774 RS-232 Communication Protocol

The VP-774 RS-232 Communication Protocol

The Kramer Protocol lets you control the

VP-774

from any standard terminal

software (for example, the Windows

HyperTerminal Application).

12.1

Using the Communication Protocol

There are three different methods to control the

VP-774

via the RS-232 or the

Ethernet:



Protocol commands (via protocol 3000 or Legacy Protocol) mimicking the

OSD, see

Section

12.2



The button functions mimicking the remote controller buttons (as well as the

front panel buttons), see

Section

12.3



Protocol 3000 common commands, see

Section

12.4

All three tables together include all the protocol commands, but they
are not identical and do not always include the same information.
Some of the data may appear in one or two of the tables but not in the

third table and vice versa.

The protocol 3000 communications protocol uses a data rate of 115200 baud, with

no parity, 8 data bits, and 1 stop bit.

The Legacy communication protocol uses a data rate of 9600 baud, with no parity,

8 data bits and 1 stop bit. CTS mode and XON/XOFF are set to Off.

Note that if the Protocol is set to Legacy (via the Miscellaneous menu,
see

Section

6.8

), some PC applications (for example, K-Upload), as

well as the Web pages may not function properly.

12.2

Communication Protocol: Mimicking OSD

The audio/video protocol commands defines all the function numbers, their valid

parameters can be used with protocol 3000 or the Legacy protocol.

Summary of Contents for VP-774

Page 1: ...KRAMER ELECTRONICS LTD USER MANUAL MODEL VP 774 Presentation Switcher Scaler P N 2900 300268 Rev 2 ...

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Page 4: ...e Picture Menu 34 6 6 The Enhance Menu 35 6 7 The Scale Menu 36 6 8 The Miscellaneous Menu 39 7 The Display Modes 45 7 1 The Single Window Display Mode 45 7 2 The Dual Window Display Mode 45 8 Controlling the VP 774 50 8 1 Controlling via the Front Panel Buttons 50 8 2 Controlling via the OSD Menu 50 8 3 Controlling via the VP 774 Web Pages 51 8 4 Controlling via the Infrared Remote Control Transm...

Page 5: ...ght 24 Figure 15 Positioning the Window 24 Figure 16 Window Customization 25 Figure 17 H Position Slide Bar 25 Figure 18 Moving the PiP Window 26 Figure 19 Audio Menu 27 Figure 20 Set the Output Volume Level 29 Figure 21 SDI Channeling Example 30 Figure 22 The SDI Channeling Menu 30 Figure 23 SDI Channeling Example 31 Figure 24 SDI bypassed Channels Menu 32 Figure 25 Process Menu 33 Figure 26 Pict...

Page 6: ...d Routers GROUP 3 Control Systems GROUP 4 Format Standards Converters GROUP 5 Range Extenders and Repeaters GROUP 6 Specialty AV Products GROUP 7 Scan Converters and Scalers GROUP 8 Cables and Connectors GROUP 9 Room Connectivity GROUP 10 Accessories and Rack Adapters and GROUP 11 Sierra Video Products Congratulations on purchasing your Kramer VP 774 Presentation Switcher Scaler This product which...

Page 7: ...uality due to poor matching and elevated noise levels often associated with low quality cables Do not secure the cables in tight bundles or roll the slack into tight coils Avoid interference from neighboring electrical appliances that may adversely influence signal quality Position your Kramer VP 774 away from moisture excessive sunlight and dust This equipment is to be used only inside a building...

Page 8: ...ected and recycled To comply with the WEEE Directive Kramer Electronics has made arrangements with the European Advanced Recycling Network EARN and will cover any costs of treatment recycling and recovery of waste Kramer Electronics branded equipment on arrival at the EARN facility For details of Kramer s recycling arrangements in your particular country go to our recycling pages at http www krame...

Page 9: ...ard definition and high definition signals K IIT XL Picture in Picture Image Insertion Technology Ultra stable picture in picture picture and picture and split screen capability or fully customizable windows size and position control any source can be inserted into or positioned next to any other source and resized as desired Ultra Fast Fade Thru Black FTB Switching Video switching transitions are...

Page 10: ...ons Follow input follow output best fit letterbox Multi Standard SDI support SDI SMPTE 259M HD SDI SMPTE 292M and 3G HD SDI SMPTE 424M Looping 3G HD SDI Input SDI channeling letting you select one active audio signal and three bypassed signals from eight embedded stereo audio channels Multi Standard Video support NTSC 3 58 4 43 PAL M N 60 and SECAM Built in Time Base Corrector Stabilizes unstable ...

Page 11: ... for inputs and output Features vertical Keystone operation Comes with an On Screen Display OSD for easy setup and adjustment accessible via the IR remote control and via the front panel buttons Has a non volatile memory that retains the last settings used Supports firmware upgrade via RS 232 and Ethernet Is HDTV and computer graphics compatible and the resolution can be up or down scaled as requi...

Page 12: ...the consumer home environment as a digital home networking alternative where it enables you to replace numerous cables and connectors by a single LAN cable used to transmit for example uncompressed full high definition video audio IR as well as various control signals The products described in this user manual are HDBaseT certified 3 3 Using Twisted Pair Cable Kramer engineers have developed speci...

Page 13: ...s Button Press to move down the menu list see Section 8 1 1 and to decrease numerical values When not within the OSD menu mode press to reduce the output volume 12 MENU Button Press to access the OSD menu exit the OSD menu and when in the OSD menu move to the previous level in the OSD screen see Section 8 1 1 13 VOLUME Button Press to move up the menu list values see Section 8 1 1 and to increase ...

Page 14: ...rence source not found Note that Mic2 on the rear panel is identical to Mic2 on the front panel Mic2 on the front panel overrides Mic2 on the rear panel when connected 25 COND DYN MIC DIP switch Select between a condenser and a dynamic type microphone 26 REMOTE IR 3 5mm Mini Jack opening Covered by a cap The 3 5mm connector at the end of the internal IR connection cable fits through this opening C...

Page 15: ...ptor from 1 to 2 39 HDBT OUT RJ 45 Connect to an HDBT receiver for example Kramer TP 580Rxr to pass audio and video signals as well as serial commands 40 LINK LED Lights to indicate a link 41 RS 232 9 pin D sub Port Connect to the PC or other serial controller 42 ETHERNET Connector Connects to the PC or other Controller through computer networking 43 ETHERNET RESET Button Press while turning power...

Page 16: ...VP 774 Installing in a Rack 11 4 Installing in a Rack This section provides instructions for rack mounting the unit ...

Page 17: ...or on the DVD player to the HDMI connector on the VP 774 via a DVI HDMI adapter You can connect the audio signal via the AUDIO IN HDMI 3 5mm mini jack or use the embedded audio 2 Connect a computer graphics source to the PC 1 IN VIDEO INPUT 15 pin HD connector Alternatively you can connect a component YPbPr or RGBHV source via the 15 pin HD connector see Figure 3 Figure 3 15 pin HD Connector Pinou...

Page 18: ...MI acceptor for example a plasma display You can also connect the HDMI OUT 2 output not shown in Figure 4 10 Connect the HDBT RJ 45 connector to a receiver for example the Kramer TP 580Rxr 11 Connect the AUDIO LINE OUT Terminal Block connector to a balanced audio acceptor and the S PDIF OUT RCA connector to a digital audio acceptor not shown in Figure 4 12 If required you can connect a PC and or c...

Page 19: ...14 VP 774 Connecting the VP 774 Figure 4 Connecting the VP 774 Presentation Switcher Scaler ...

Page 20: ...he RJ 45 Connectors This section defines the TP pinout using a straight pin to pin cable with RJ 45 connectors EIA TIA 568B Figure 5 TP PINOUT PIN Wire Color 1 Orange White 2 Orange 3 Green White 4 Blue 5 Blue White 6 Green 7 Brown White 8 Brown ...

Page 21: ...nced Stereo Audio Output Figure 7 Connecting an Unbalanced Stereo Audio Acceptor to the Balanced Output 5 3 Microphone Pinout This section defines the microphone 6mm jack pinout Figure 8 Microphone Pinout 5 4 Audio Input Pinout This section defines the audio input 3 5mm jack pinout Figure 9 Audio Input Pinout ...

Page 22: ... level below level 2 Function is the selectable parameter or numerical value and can appear either under level 2 or 3 6 1 OSD Menu Operation Example In the example illustrated below the Master Connection is set to HDMI2 see Section 6 7 The table below shows function 632 from the Protocol in Section 12 2 6 in the hundreds represents Scale which is the 6th menu item in the main menu list 3 in the te...

Page 23: ...selection will affect the entire system The subtitle shows the current Level 3 selection and the menu list shows the function HDMI2 If the display layout includes a PiP window you can set the OSD menu to control the main source window and the PIP window separately by defining Window Control see Section 6 8 General characteristics which apply to the entire system for example setting the volume are ...

Page 24: ... menu move to the previous level and change menu settings in the OSD screen Changes are immediate The default timeout is set to 30 seconds and can be changed see Section 6 8 ENTER or button to access sub menu items Arrow buttons to move through the OSD menu Up or down arrows to change settings Note that when exiting the menu all the changes are automatically saved to the non volatile memory The de...

Page 25: ...l window mode operation both images are placed side by side with the same height see Section 7 2 E When selecting the dual window mode set the Main window or the PiP window parameters via Misc OSD Window Control see Section 6 8 Note that while browsing the OSD menu in the dual window mode press of the PIP button to instantly toggle the window control between Main and PiP Customized customized imag...

Page 26: ...x1050 60 1600x900 60 1600x1200 60 1680x1050 60 1920x1200 60RB 720p50 720p60 1080p50 1080p60 2K50 or 2K60 Note that for the HDMI and DP inputs you can either select the color depth to be 8bpp or 12bpp after selecting the native resolution Note that when the EDID is set on the inputs the changes are per input and immediate Color Space to select the color space for the PC and HDMI inputs RGB YPbPr or...

Page 27: ...mization Main Window Control or PiP Window Control If not select it via the OSD item in the Miscellaneous menu see Section 6 8 In the following examples PiP Window Control is selected but the same procedure applies to Main Window Control Note that you can also customize the window size and position via the Y commands see Section 12 2 or protocol 3000 see Section 12 4 6 2 1 1 Changing the Size of t...

Page 28: ...dow Control 2 Select Window Customization see Figure 16 3 Select H width an OSD slide bar appears and press to increase the width or to decrease the width see Figure 13 The following example shows how to increase the width of the window Figure 13 Increasing the Width 4 Select V Height an OSD slide bar appears and press to increase the height or to decrease the height see Figure 14 ...

Page 29: ...n and V Position items in the OSD to change the position of the window using the and buttons on the front panel or remote control transmitter as illustrated in Figure 15 Figure 15 Positioning the Window To move the position of the window do the following 1 Check that window control is set as required for example PiP Window Control ...

Page 30: ... Figure 16 Window Customization 3 To move the picture to the right select H Position An OSD slide bar appears Figure 17 H Position Slide Bar 4 Press the buttons to move the PiP window horizontally Use the V Position menu item in the same way to move the PiP vertically see Figure 18 ...

Page 31: ...nu Figure 18 Moving the PiP Window Note that the sequence in which you change the size and position of the window is insignificant as long as you make sure that the resized image does not go beyond the window boundaries i ...

Page 32: ...Balance Set the balance ratio E Treble Set the treble dB E Bass Set the bass level dB E Mic Effects For Mic 1 set the Mic1 Talkover Depth to determine the decrease of the audio level during microphone 1 takeover press to further decrease the talkover audio output level press to lessen the talkover output audio decrease level E Mic1 Talkover Trigger dB to determine the microphone 1 threshold level ...

Page 33: ...e Line Mix separately Embedded Set Pass through to On to pass the digital audio input directly to the output without any processing or set to Off to process the digital audio input E Note that this feature is disabled for the non embedded audio inputs PC and CV In case the audio signal is encrypted or compressed set the Pass through to On although in some cases there may not be sufficient capacity...

Page 34: ...nd the remaining three channels are bypassed The acceptor device will input the channels as follows the active channel is input as Group A CH1 the bypassed channel in the same group is input as Group A CH2 the two remaining bypassed channels are input as Group B CH1 and CH2 In the example illustrated in Figure 21 channels C and D are disconnected and channels A and B are connected CH1 and CH2 in g...

Page 35: ...hows the SDI Channeling menu Figure 22 The SDI Channeling Menu In the OSD setup that is illustrated in Figure 23 CH 2 in group B active CH1 in group B as well as CH 1 and CH2 in group A bypassed are routed via the VP 774 SDI output to the input of 6810HDXL groups C and D are disconnected and therefore read as None see example in Figure 21 ...

Page 36: ...n the connected groups is activated the remaining three channels will be automatically routed to bypass If a channel in a disconnected group is activated the system will automatically rearrange the groups and channel assignments to keep two groups connected and two others disconnected ...

Page 37: ...t Bypass channels to set the bypassed channels to mute to cutoff the bypassed audio channels or to Unmute to let them pass through Figure 24 SDI bypassed Channels Menu The Bypass Channels menu also lists the selected bypassed channels in the enabled groups ...

Page 38: ...on image M P Set the deinterlacing per window sync to Current Field for a long delay M P Older Field for a short delay M P When selecting Older Field diagonal correction is disabled Film Mode Set to Off for no pull down M P Follow Input to automatically identify the required pull down 2 2 or 3 2 pull down M P 24PsF to force 24PsF pull down M P Diagonal Correction Set the level of diagonal interpol...

Page 39: ... 0 8 1 2 1 6 2 0 2 4 or 2 8 E The higher the value the darker the image Dither Set the error diffusion E Mode0 Disable error diffusion Mode1 In frame 8 6 conversion Mode2 Intra frame 8 6 conversion Mode3 In frame 10 8 conversion Mode4 Intra frame 10 8 conversion Mode5 In frame 12 10 conversion Mode6 Intra frame 12 10 conversion Auto Adjust Set the image color back to its default values and positio...

Page 40: ...r the level the stronger the filtering of the image M P Combing NR set to improve the quality of the subtitles M P Temporal NR the higher the level the stronger the filtering of the image Useful when the noise is visible to the eye M P Block NR as the level is set higher the block noise disappears and the image appears softer M P Input noise reduction except for Temporal NR is enabled for interlac...

Page 41: ...Set the Output Resolution to Native 640x480 60 640x480 75 800x600 50 800x600 60 800x600 75 1024x768 50 1024x768 60 1024x768 75 1280x768 50 1280x768 60 1280x800 60 1280x1024 50 1280x1024 60 1280x1024 75 1360x768 60 1366x768 50 1366x768 60 1400x1050 50 1400x1050 60 1600x900 60 1600x1200 50 1600x1200 60 1680x1050 60 1920x1200 60 480i60 480p60 576i50 576p50 720p50 720p59 94 720p60 1080p23 976 1080p24 ...

Page 42: ... the video on the Main or PiP window is HDCP encrypted Zoom Position Set H Position and V Position the horizontal and vertical zoom positions respectively to zoom into certain areas of the image M P Lets you move the zoom area same as scanning an area with a magnifying glass Zoom Set the zoom M P Zooms into the center of the display When zooming in the Freeze state in case the input resolution is ...

Page 43: ...setting the output resolution to Native the VP 774 is triggered to read the EDID of the main display and change the output resolution value according to the native resolution of the display Note that when the output resolution is set to Native Selecting SDI as the Master Connection results in an output resolution of 720p 60 If SDI is selected as the Master Connection hot plugging the HDMI HDBT out...

Page 44: ...to control the PiP window letting you select the input and other parameters for the PiP window E While browsing the OSD menu in the dual window mode the window control can be toggled instantly with a long press of the PIP button on the front panel and a short press of the PIP button on the IR remote controller Note that you can select the window control only when in the dual window mode H Position...

Page 45: ...l also mute the audio output M P Note that any change in the input source may cancel the freeze and blank settings Mute to ON to mute the audio output E A mute icon appears on screen Disable Outputs to turn the sync and audio On Off When ON the unit will disable the syncs and mute the audio output until any keypad button is pressed E Once Disable Outputs is selected a countdown appears letting you...

Page 46: ...ge will show without its background The lower the luminance in the PIP window the more transparent it becomes thus letting the main window image show The higher the luminance the less transparent it becomes not letting the main window show through To use this feature it is recommended to set the PIP image as follows use low luminance colors for the background the key image portion and high luminan...

Page 47: ...t Protocol CAP CAP is an XML based application that allows a warning message to be consistently disseminated simultaneously over many warning systems to many proprietary applications and devices By using XML messages can be composed transmitted and received across a broad range of proprietary AV and other devices Generally CAP format alerts can also trigger secondary functions such as alert tones ...

Page 48: ...with lower levels of severity will appear as a text crawler along the bottom of the image When an alert is activated the system via P3K outputs messages according to the activation mode type see Section 12 4 Figure 31 Emergency Alert System Display The Expiration Date field of the CAP XML file determines when the message will expire Note that you can remove the message sooner by pressing clicking ...

Page 49: ... Section 12 4 2 Make sure that the VP 774 is connected to Ethernet 3 Make sure that Alert System in the Miscellaneous menu is set to On see Section 6 8 The VP 774 is now ready to receive any alert and display it 6 8 2 1 EAS Requirements The following table specifies the EAS requirements Text Length Definitions Attribute Name Max Size Status 02 Certainty 02 Urgency 02 Severity 02 Event 54 Headline ...

Page 50: ...illuminated front panel PIP button until the button no longer illuminates Access the OSD menu select INPUT Display Mode and then choose Single Window Access the Web pages see Section 8 3 Press the PIP window on the remote control transmitter see Section 8 4 7 2 The Dual Window Display Mode The VP 774 dual window mode feature lets you show two images on one screen the main window and the PiP window...

Page 51: ...re both images are placed side by side with the same height The window customization feature see Section 6 2 lets you customize the dual window mode layout main window and PiP window to any size and position You can superimpose any input type over any or the same input If the HDMI signal is HDCP protected it can appear on HDMI and HDBT outputs that are connected to supported HDCP compliant display...

Page 52: ...he OSD menu is set to PiP Window Control you can control the PiP window and change its parameters for example select the PiP input size position and so on Section 7 2 3 3 shows how to select the PiP source via the OSD menu To set the OSD menu to PiP control 1 Press the MENU button to access the OSD menu 2 Scroll down to the Misc menu and press ENTER 3 Select the OSD submenu and press ENTER 4 Selec...

Page 53: ... the main source press the PIP front panel button while pressing the CV front panel button see Figure 32 In this example the DP button is illuminated and the CV button blinks Figure 32 CV superimposed over DP 7 2 3 2 Selecting the PiP Source via the IR Remote Control Transmitter Press the PIP button on the IR transmitter the PIP front panel button is illuminated Press the desired PiP source button...

Page 54: ...ep 3 Press the button to move to the Misc menu and press ENTER 4 Select the OSD submenu and press ENTER 5 Select Window Control and choose PiP Window Control The OSD menu controls the PIP source 6 Press the MENU button a number of times to return to the main OSD menu and accept changes 7 Scroll to the Input menu and press ENTER 8 Select Input Source and press ENTER 9 Choose the input for the PiP w...

Page 55: ...wn buttons when not in the OSD mode RESET TO XGA 720p and PANEL LOCK buttons 8 1 1 Using the INPUT Front Panel buttons When selected an INPUT front panel button behaves as follows Selecting the Causes the button to Main input button Illuminate continuously PiP input button Blink the light On period is shorter than the light Off period Same Main input button and PiP button Blink the light On period...

Page 56: ...ing to the VP 774 via your Browser Note that if the Protocol is set to Legacy via the Miscellaneous menu see Section 6 8 the Web pages may not function properly Make sure that your PC is connected via a network to the VP 774 and do the following 1 Open your Internet browser 2 Enter the unit s IP number or name in the Address bar of your browser If you are using DHCP you have to enter the name The ...

Page 57: ...rect connection to the PC or a straight through cable see Section 8 3 3 2 for connection via a network hub or network router 8 3 3 1 Connecting the ETHERNET Port directly to a PC Crossover Cable You can connect the Ethernet port of the VP 774 to the Ethernet port on your PC via a crossover cable with RJ 45 connectors This type of connection is recommended for identification of the factory default ...

Page 58: ...ow 6 Select Use the following IP Address and fill in the details as shown in Figure 35 You can use any IP address in the range 192 168 1 1 to 192 168 1 255 excluding 192 168 1 39 that is provided by your IT department 7 Click OK Figure 35 Internet Protocol TCP IP Properties Window ...

Page 59: ...ub or network router via a straight through cable with RJ 45 connectors 8 3 3 3 Ethernet Port Configuration and Control Use the Kramer K UPLOAD software to configure the VP 774 and the Web pages to control it via the Ethernet The latest version of K UPLOAD and installation instructions can be downloaded from the Kramer Web site at http www kramerelectronics com support product_downloads asp i ...

Page 60: ...the DisplayPort input HDMI3 Select the HDMI 3 input HDMI4 Select the HDMI 4 input SDI Select the SDI input PC1 Select the UXGA 1 input PC2 Select the UXGA 2 input CV Select the composite video input Press ENTER to access menu levels when in the OSD Use the up and down arrows to adjust numerical values and adjust the output volume level when not within the OSD MENU Enter Exit the OSD menu and retur...

Page 61: ...eiver can be located up to 15 meters away from the machine This distance can be extended to up to 60 meters when used with three extension cables Model C A35M A35F 50 Before using the external IR receiver be sure to arrange for your Kramer dealer to insert the internal IR connection cable P N 505 70434010 S with the 3 5mm connector that fits into the REMOTE IR opening on the rear panel Connect the...

Page 62: ... is connected to the VP 774 via the Ethernet The HDBT OUT connector on the VP 774 is connected via TP to an HDBT receiver This HDBT receiver connects to a display via HDMI and RS 232 Figure 37 Port Tunneling The room controller sends RS 232 signals over the Ethernet via a dedicated Tunneling port to the VP 774 The VP 774 sends these signals via TP to a display that is connected to the receiver Thi...

Page 63: ...e passing RS 232 signals By default the dedicated port settings are TCP 5050 To change these settings see the Port Tunneling Configuration in the table in Section 12 4 2 Set the HDBT UART command the table in Section 12 4 By default the settings are 9600 8 N 1 3 Make sure that the VP 774 is connected to Ethernet The VP 774 is now ready to tunnel RS 232 signals via Ethernet port tunneling ...

Page 64: ...aphics fct and peripherals kfw The latest firmware version the Flash Memory Upgrade user guide as well as the latest version of K UPLOAD and installation instructions can be downloaded from the Kramer Web site at http www kramerelectronics com support downloads asp Note that if the Protocol is set to Legacy via the Miscellaneous menu see Section 6 8 the Web pages may not function properly i ...

Page 65: ... 60 800x600 75 1024x768 50 1024x768 60 1024x768 75 1280x768 50 1280x768 60 1280x800 60 1280x1024 50 1280x1024 60 1280x1024 75 1360x768 60 1366x768 50 1366x768 60 1400x1050 50 1400x1050 60 1600x900 60 1600x1200 50 1600x1200 60 1680x1050 60 1920x1200 60 480i60 480p60 576i50 576p50 720p50 720p59 94 720p60 1080p23 976 1080p24 1080p25 1080p29 97 1080p30 1080p50 1080p59 94 1080p60 2048x1080 60Hz 2048x10...

Page 66: ...9 Subnet mask 255 255 000 000 Default gateway 000 000 000 000 TCP Port 5000 UDP Port 50000 Maximum UDP Ports 10 Maximum TCP Ports 4 Full Factory Reset Front panel buttons Turn power off Turn power on again while holding the RESET TO XGA 720p front panel button The LEDs blink Full factory reset is complete once the LEDs cease to blink and react normally OSD Factory Reset through the Misc menu item ...

Page 67: ...85 1024x768_60 1280x768_60 1400x1050_60 1080_P60 800x600_56 1024x768_70 1280x1024_60 1400x1050_75 2K50 800x600_60 1024x768_75 1280x1024_75 1600x900_60 2K60 800x600_72 1024x768_85 1280x1024_85 1600x1200_60 800x600_75 1152x864_75 1360x768_60 1680x1050_60 11 2 4 CV Input Resolutions NTSC and PAL 11 2 5 HDMI Input Resolutions HDMI Input Resolutions NTSC 1080_I60 640x480_72 1024x768_70 1360x768_60 PAL ...

Page 68: ... 480i60 1080p30 800x600 60 1360x768 60 480p60 1080p50 800x600 75 1366x768 50 576i50 1080p59 94 1024x768 50 1366x768 60 576p50 1080p60 1024x768 60 1400x1050 50 720p50 2K50 1024x768 75 1400x1050 60 720p59 94 2K60 1280x768 50 1600x900 60 720p60 1280x768 60 1600x1200 50 1080p23 976 1280x800 60 1600x1200 60 1080p24 11 3 2 SDI Output Resolutions Technical Specifications of the SDI Output Signal 480i60 7...

Page 69: ...nclude all the protocol commands but they are not identical and do not always include the same information Some of the data may appear in one or two of the tables but not in the third table and vice versa The protocol 3000 communications protocol uses a data rate of 115200 baud with no parity 8 data bits and 1 stop bit The Legacy communication protocol uses a data rate of 9600 baud with no parity ...

Page 70: ...xample get window control setup 721 Send y 1 721 Result 01 y 1 721 1 You can add a last parameter to be located fourth in SET or third in GET to define a specific window For example Set H Sharpness value to 10 on the PiP window 1 y 0 510 10 1 Get H sharpness of the Main window 0 y 1 510 0 The Y command also supports the value increment decrement of any command using the or signs as the third param...

Page 71: ...nitions Symbol Meaning Space CR Carriage Return ASCII code 0x0D LF or Line Feed ASCII code 0x0A 12 2 3 Protocol Table Mimicking OSD You can associate a function number to its description and valid parameters intuitively by navigating the OSD menu according to the following logic A function number is directly related to its location in the OSD menu For example the third menu on the OSD is Process 3...

Page 72: ...o types Normal Scan 1 Wide Scan 2 HDCP Mode On 1 134 Off 0 EDID Select 1024x768 60 0 135 Applicable to input types with EDID only 1280x800 60 1 1280x1024 60 2 1366x768 60 3 1440x900 60 4 1400x1050 60 5 1600x900 60 6 1600x1200 60 7 1680x1050 60 8 1920x1200 60RB 9 720p50 10 720p60 11 1080p50 12 1080p60 13 2K50 14 2K60 15 Note In case 8bpp is selected set the color depth bit accordingly The color dep...

Page 73: ...23 dB 252 Mic1 Mix 100 1 dB 253 Unavailable in audio pass through Mix mode disables talkover mode Line Mix 100 0 dB 254 Unavailable in audio pass through Mic2 Mix 100 1 dB 255 Unavailable in audio pass through Mix mode disables talkover mode Mic2 Talkover Depth 0 100 256 Unavailable in audio pass through Talkover is disabled in Mix mode Mic2 Talkover Trigger 100 23 dB 257 Embedded Pass through On ...

Page 74: ...an Unavailable when deinterlacing sync is older field MD Sensitivity LEVEL1 0 340 Unavailable in progressive scan LEVEL2 1 LEVEL3 2 LEVEL4 3 LEVEL5 4 Picture Brightness 400 400 410 In the OSD menu the range appears as 80 80 Contrast 0 1 1 6 420 Color 0 1 1 6 430 Color Correction Blue 0 4 441 Green 0 4 442 Flesh 0 4 443 Black Level 80 80 450 Gamma Mode Gamma Off 0 460 Gamma 0 4 1 Gamma 0 8 2 Gamma ...

Page 75: ...ut 1 Best Fit 2 Letterbox 3 Overscan Off 0 620 5 1 10 2 Output Video Resolution Native 0 631 1 GET command in native mode returns the determined resolution of the master connection 2 Special OSD MENU screen follow OSD instructions 640x480 60 1 640x480 75 2 800x600 50 3 800x600 60 4 800x600 75 5 1024x768 50 6 1024x768 60 7 1024x768 75 8 1280x768 50 9 1280x768 60 10 1280x800 60 11 1280x1024 50 12 12...

Page 76: ...r422 1 Not applicable to PC output Screen may flicker YPbPr444 2 Not applicable to SDI output Screen may flicker HDCP Mode Follow Output 0 635 Follow Input 1 Zoom Position H Position 0 2047 641 Value range is dynamic FW prevents zoom from exceeding the boundaries V Position 0 2047 642 Zoom 1 0 16 0 650 Misc Information NTSC 0 710 READ ONLY In the OSD MENU Input Output video formats FW version In t...

Page 77: ...80p24 29 1080p25 30 2K50 31 2K60 32 640X480 60 33 N A 34 N A 35 N A 36 640x480 72 37 640x480 75 38 848x480 60 39 640x480 85 40 N A 41 800x600 56 42 800x600 60 43 N A 44 800x600 72 45 800x600 75 46 800x600 85 47 1024x768 60 48 1360x768 60 49 1280x768 60 50 1024x768 70 51 1024x768 75 52 1280x800 60 53 1024x768 85 54 1400x1050 60 55 1400x1050 75 56 1440x900 60 57 1152x864 75 58 1600x900 60 59 1280x10...

Page 78: ... ON 1 727 OFF 0 Blink Period 0 1 1 6 728 Timeout Off 0 729 30 Sec 1 60 Sec 2 Advanced V Keystone 400 400 731 In the OSD menu the value range shows 80 80 Unavailable for interlaced output Auto Sync Off On 1 732 Two idle minutes are required to trigger screen shutdown Off 0 Luma Keying On 1 733 Volatile parameter Screen may flicker Keying the PiP window Off 0 Alert System On 1 734 Off 0 Pause Freeze...

Page 79: ...H1_VGA1 21 CH2_HDMI1 32 ENTER 11 CH1_VGA2 22 CH2_HDMI2 33 MINUS 12 CH1_HDMI1 23 CH2_HDMI4 34 PLUS 13 CH1_HDMI2 24 CH2_DP 35 RESET 14 CH1_HDMI4 25 CH2_SDI 36 PIP 15 CH1_DP 26 MUTE 37 BLANK 16 CH1_SDI 27 POWER 38 FREEZE 17 CH2_CV1 28 LEFT 39 LOCK 18 CH2_HDMI3 29 RIGHT 40 CH1_CV1 19 CH2_VGA1 30 DUMMY 99 CH1_HDMI3 20 CH2_VGA2 31 12 4 The Protocol 3000 Common Operation Commands The following table list...

Page 80: ...RTNUM Parameters Description PORTTYPE either TCP or UDP PORTNUM Ethernet port EAS Activation Mode notification messages N A EAS EXE ACTIVATION MODE OK Parameters Description ACTIVATION MODE EAS notification 1 to notify full screen siren activation mode Severity Extreme 2 to notify full screen activation mode Severity Severe 3 to notify crawler activation mode Severity Moderate Minor Unknown 0 to n...

Page 81: ...omization WIN CUST WINDOW HPOS HW VPOS VH WIN CUST WINDOW HPOS HW VPOS VH RESULT Parameters Description fast window customization WINDOW 0 for main window 1 for PiP window HPOS horizontal position value HW horizontal width value VPOS vertical position value VH vertical height value Set dual window state PIP PIP MODE PIP PIP MODE RESULT Get dual window state PIP PIP PIP MODE Parameters Description ...

Page 82: ...NTMC NET MAC MAC_ADDRESS Set subnet mask NET MASK SUBNET_MASK NTMSK NET MASK SUBNET_MASK RESULT Read subnet mask NET MASK NTMSK NET MASK SUBNET_MASK Set gateway address NET GATE GATEWAY_ADDRESS NTGT NET GATE GATEWAY_ADDRESS RESULT Read subnet mask NET GATE NTGT NET GATE GATEWAY_ADDRESS Set DHCP mode NET DHCP DHCP_MODE NTDH NET DHCP DHCP_MODE RESULT Read subnet mask NET DHCP NTDH NET DHCP DHCP_MODE...

Page 83: ...fault 50000 for UDP 5000 for TCP Load new peripheral firmware P Step 1 LDFW SIZE Response 1 READY or LDFW SIZE ERR Step 2 If ready was received send FIRMWARE_DATA P Response 2 LDFW SIZE RESULT Load new video core firmware Step 1 LDFWS SIZE Response 1 READY or LDFWS SIZE ERR Step 2 If ready was received send FIRMWARE_DATA P Response 2 LDFWS SIZE RESULT Load new audio graphic memory file Step 1 LDMF...

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Page 85: ...isit our Web site where updates to this user manual may be found We welcome your questions comments and feedback Web site www kramerelectronics com E mail info kramerel com P N 2900 300268 Rev 2 SAFETY WARNING Disconnect the unit from the power supply before opening and servicing ...

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Kramer VP-774, User Manual

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