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Kramer Electronics Ltd. 

 

VM-2DT - Operating the VM-2DT

 

 

Operating the VM-2DT 

This section describes how to: 

 

Route the IR and RS-232 signals via the HDBT ports  
(see 

Routing the IR and RS-232 Signals

 on page 

6

). 

 

Acquire the EDID (see 

Acquiring an EDID

 on page 

9

). 

 

Perform Firmware upgrade via K-Upload (see 

Upgrading the Firmware

 on page 

10

). 

Routing the IR and RS-232 Signals 

VM-2DT

 transports IR and RS-232 signals between the HDBT input and the two HDBT 

outputs. Each signal can pass bidirectional commands via the 

VM-2DT 

HDBT ports (one input 

and two outputs). 

The IR/RS-232 signal routing is set via the SETUP DIP-switches 

Setting the DIP-Switches for Routing 

Set the DIP-switches as defined by the following table: 

Output #  IR Routing is 

enabled when: 

RS-232 Routing is 
enabled when: 

 

Figure 3: 

VM-2DT 

DIP-Switches 

 

OUT 1 

DIP 1 

– OFF 

DIP 5 

– OFF 

OUT 2 

DIP 2 

– OFF 

DIP 6 

– OFF 

 

 

 

 

DIP-Switches 3, 4, 7 and 8 are preserved 
for future use. 

 

 

 

For example, in the DIP-switch setup shown in 

Figure 4

, DIPs 1, and 6 are set to OFF. This 

means that IR signals can traverse between IN and OUT 1 ports and RS-232 commands can 
traverse between IN and OUT 2 ports. DIP-switches 2 and 5 are set to ON and are therefore 
disabled. 

 

Figure 4: 

VM-2DT 

DIP-Switches Setup 

Содержание VM-2DT

Страница 1: ...P N 2900 300363 Rev 1 www KramerAV com USER MANUAL MODEL VM 2DT 1 2 HDBT Distributor...

Страница 2: ...Defining the VM 2DT 1 2 HDBT Distributor 4 Connecting the VM 2DT 5 Operating the VM 2DT 6 Routing the IR and RS 232 Signals 6 Acquiring an EDID 9 Upgrading the Firmware 10 Default EDID 11 Technical Sp...

Страница 3: ...Signage GROUP 13 Audio and GROUP 14 Collaboration Getting Started We recommend that you Unpack the equipment carefully and save the original box and packaging materials for possible future shipment R...

Страница 4: ...v com support recycling Overview Congratulations on purchasing your Kramer VM 2DT 1 2 HDBT Distributor VM 2DT is a high quality integrated extension product featuring a long reach 4K 60Hz 4 2 0 HDBase...

Страница 5: ...s you connect the VM 2DT without having to connect a display to the output Supports EDID Designer and firmware upgrade via the USB port Includes an EDID setup button to capture the EDID or select the...

Страница 6: ...select the default EDID see Acquiring an EDID on page 9 ACTIVE INPUT LED Lights when an active input signal is detected HDBT LINK LEDs IN Lights when a link is established with the transmitter OUT Li...

Страница 7: ...ach device To connect the VM 2DT as illustrated in the example in Figure 2 1 Connect the HDBT input source for example TP 580T to the HDBT IN connector 2 Connect the two HDBT outputs to two HDBT recei...

Страница 8: ...M 2DT HDBT ports one input and two outputs The IR RS 232 signal routing is set via the SETUP DIP switches Setting the DIP Switches for Routing Set the DIP switches as defined by the following table Ou...

Страница 9: ...onses Routing the IR signal In the example in Figure 5 an IR emitter cable is connected from TP 580T to the Blu ray player and an IR sensor cable is connected to the TP 580R 2 receiver for receiving I...

Страница 10: ...Kramer Electronics Ltd VM 2DT Operating the VM 2DT 8 Figure 5 IR RS 232 Routing Example...

Страница 11: ...output is chosen or the EDID cannot be read the VM 2DT loads the default EDID Note that VM 2DT Supports EDID Designer via the mini USB port that can be loaded from our website Kramer EDID Designer No...

Страница 12: ...are via the VM 2DT PROG Mini USB port The latest version of K UPLOAD and installation instructions can be downloaded from our website at www kramerav com support product_downloads asp Note that in ord...

Страница 13: ...een chromaticity Gx 0 188 Gy 0 706 Blue chromaticity Bx 0 148 By 0 064 White point default Wx 0 313 Wy 0 329 Additional descriptors None Timing characteristics Horizontal scan range 30 83kHz Vertical...

Страница 14: ...ing formats supported 1920 x 1080p at 60Hz HDTV 16 9 1 1 1920 x 1080i at 60Hz HDTV 16 9 1 1 1280 x 720p at 60Hz HDTV 16 9 1 1 Native 720 x 480p at 60Hz EDTV 16 9 32 27 720 x 480p at 60Hz EDTV 4 3 8 9...

Страница 15: ...NNECTED 1 and 2 HDBT LINK 1 and 2 ACTIVE INPUT ON Mini USB for RS 232 Protocol 3000 communication Rear Panel SETUP DIP switches Operating Temperature 0 to 40 C 32 to 104 F Storage Temperature 40 to 70...

Страница 16: ...munication Parameters Serial USB Baud Rate 115 200 Data Bits 8 Stop Bits 1 Parity None Factory Reset Protocol 3000 FACTORY command to reset to factory default configuration Serial USB Command Format A...

Страница 17: ...of the command varies according to the terminal communication software K Touch Builder Kramer software K Config Kramer configuration software All the examples provided in this section are based on us...

Страница 18: ...closing character A string can contain more than one command Commands are separated by a pipe character Message starting character For host command query For device response Device address K NET Devi...

Страница 19: ...at Start Address optional Body Delimiter Device_id Message CR Simple Command Command string with only one command without addressing Start Body Delimiter Command SP Parameter_1 Parameter_2 CR Command...

Страница 20: ...HPD status NAME Set get machine DNS name system Ethernet SIGNAL Get input signal lock status system HDCP STAT Get HDCP signal status Functions Permission Transparency Set End User Public Get Descripti...

Страница 21: ...2 HELPSPCOMMAND_NAMECR Response 1 Multi line nn Device available protocol 3000 commands CR LFcommand SP command CR LF 2 Multi line nn HELPSPcommand CR LFdescriptionCR LFUSAGE usageCR LF Parameters COM...

Страница 22: ...Reset device RESETCR Get Response nn RESETSPOKCR LF Notes To avoid locking the port due to a USB bug in Windows disconnect USB connections immediately after running this command If the port was locke...

Страница 23: ...1 After every change in output HPD status form Off to On and all parameters new EDID etc are stable and valid 2 K Config Example Get the output HPD status of Output 1 DISPLAY 1 0x0D NAME Functions Pe...

Страница 24: ...ions Permission Transparency Set Get HDCP STAT End User Public Description Syntax Set None Get Get HDCP signal status HDCP STAT SPstage stage_idCR Response nn HDCP STATSPstage stage_id statusCR LF Par...

Страница 25: ...ination type usually input input 0 output 1 default EDID 2 dest_bitmap bitmap representing destination IDs Format XXXX X where X is hex digit The binary form of every hex digit represents correspondin...

Страница 26: ...s prepaid by you If this product is returned uninsured you assume all risks of loss or damage during shipment Kramer Electronics will not be responsible for any costs related to the removal or re inst...

Страница 27: ...ening andservicing For the latest information on our products and a list of Kramer distributors visit our Web site where updates to this user manual may be found We welcome your questions comments and...

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