background image

Using the VM-24HDMI 

 

13 

4.  Press the EDID READ button to copy the EDID of the selected OUTPUT 

to the inputs

1

While the EDID is being copied, the EDID SELECT and READ buttons 

illuminate.  

The new EDID is copied when both buttons no longer illuminate. 

6.4.2 

Acquiring the Default EDID 

To reset to the default EDID

2

, do the following: 

1.  Connect the power supply. 
2.  Press the EDID SELECT button and set it to the Default EDID mode. 

All the OUTPUT STATUS LEDs blink simultaneously. 

3.  Press the EDID READ button to copy the default EDID to the inputs

1

While the EDID is being copied, the EDID SELECT and READ buttons 

illuminate.  

The new EDID is copied when both buttons no longer illuminate. 

6.4.3 

Acquiring the Auto-mix EDID from the Connected Outputs 

To acquire the Auto-mix EDID

3

1.  Connect the power supply. 
2.  Connect the desired output display devices. 
3.  Enter the Auto-mix mode as defined in Table 2. 

All the OUTPUT STATUS LEDs light. 

4.  Press the READ button to copy the EDID of the selected OUTPUT to the 

inputs

1

While the EDID is being copied, the EDID SELECT and READ buttons 

illuminate.  

The new EDID is copied when both buttons no longer illuminate. 

 

 

 

 

 

 

                                                       

 

1 If you want to cancel the EDID modification, wait for a few seconds without touching any button 
2 The factory-default which is programmed into the VM-24HDMI before it is shipped 
3  The  EDID  acquired  is  a  weighted  average  of  all  the  connected  outputs.  For  example,  if  several  displays  with  different 
resolutions are connected to the outputs, the acquired EDID supports all the resolutions, as well as other parameters included 
in the EDID 

Summary of Contents for VM-24HDMI

Page 1: ...Kramer Electronics Ltd USER MANUAL Model VM 24HDMI 2 Input 1 4 HDMI Distributor...

Page 2: ...DID Buttons 12 6 4 1 Acquiring Changing the EDID from One Output 12 6 4 2 Acquiring the Default EDID 13 6 4 3 Acquiring the Auto mix EDID from the Connected Outputs 13 7 Technical Specifications 14 8...

Page 3: ...ing items VM 24HDMI Power cord This user manual3 2 Getting Started We recommend that you Unpack the equipment carefully and save the original box and packaging materials for possible future shipment R...

Page 4: ...KRAMER SIMPLE CREATIVE TECHNOLOGY Getting Started 2 2 1 Quick Start This quick start chart summarizes the basic setup and operation...

Page 5: ...24HDMI via The front panel buttons The infrared remote control transmitter The infrared remote extension cable transmitter see section 4 1 RS 232 serial commands transmitted by a touch screen system...

Page 6: ...C or PAL 3 2 Defining EDID The Extended Display Identification Data EDID6 is a data structure provided by a display to describe its capabilities to an HDMI source The EDID enables the VM 24HDMI to kno...

Page 7: ...ence deterioration in signal quality due to poor matching and elevated noise levels often associated with low quality cables Avoid interference from neighboring electrical appliances and position your...

Page 8: ...KRAMER SIMPLE CREATIVE TECHNOLOGY Your VM 24HDMI 2 Input 1 4 HDMI Distributor 6 Figure 1 VM 24HDMI 2 Input 1 4 HDMI Distributor...

Page 9: ...12 REMOTE IR Opening 4 Connects to an external IR receiver unit for controlling the machine via an IR remote controller instead of using the front panel IR receiver 5 13 Power Connector with Fuse AC...

Page 10: ...er to the appropriate nameplate ratings for information For example for fuse replacement see the value printed on the product label 5 The machine is earthed grounded in a reliable way and is connected...

Page 11: ...ctor to acceptor 1 for example a plasma display OUTPUT 2 connector to acceptor 2 for example an LCD TV OUTPUT 3 connector to acceptor 3 for example an LCD TV OUTPUT 4 connector to acceptor 4 for examp...

Page 12: ...KRAMER SIMPLE CREATIVE TECHNOLOGY Using the VM 24HDMI 10 Figure 2 Connecting a VM 24HDMI 2 Input 1 4 HDMI Distributor...

Page 13: ...ut using a Null modem adapter Connect the RS 232 9 pin D sub port on your PC to the RS 232 9 pin D sub rear panel port on the VM 24HDMI as Figure 3 illustrates 9 pin D sub From PC 9 pin D sub Male If...

Page 14: ...CT button once Auto mix All the output LEDs light Press the EDID SELECT button to select the required output The selected output blinks To acquire or change the EDID of a new output display from One o...

Page 15: ...ring the Auto mix EDID from the Connected Outputs To acquire the Auto mix EDID3 1 Connect the power supply 2 Connect the desired output display devices 3 Enter the Auto mix mode as defined in Table 2...

Page 16: ...IANCE WITH HDMI STANDARD Supports HDMI 1 3 and HDCP CONTROLS EDID SELECT EDID READ IN 1 IN 2 buttons RS 232 IR INDICATOR LEDs OUTPUT STATUS LEDs POWER SOURCE 100 240V AC 50 60Hz 16VA DIMENSIONS 19 inc...

Page 17: ...ON NO is the value to be set for N5 N0 2nd BYTE Bit 7 Defined as 1 I6 I0 INPUT When switching ie instruction codes 1 and 2 the INPUT 7 bits is set as the input number which is to be switched Similarly...

Page 18: ...cept for the first byte where the DESTINATION bit is set high NOTE 13 This is a request to identify the switcher s in the system If the OUTPUT is set as 0 and the INPUT is set as 1 2 5 or 7 the machin...

Page 19: ...nature ii Product modification or failureto followinstructions supplied withtheproduct iii Repairor attemptedrepair by anyonenot authorized byKramer iv Anyshipment oftheproduct claims must bepresented...

Page 20: ...or the latest information on our products and a list of Kramer distributors visit our Web site www kramerelectronics com where updates to this user manual may be found We welcome your questions commen...

Reviews: