Connecting a PC to the RS-232 Port for Programming Technical Specifications Figures Figure 1: VM-4HDCPxl 1:4 DVI Distributor Figure 2: Connecting a VM-4HDCPxl 1:4 DVI Distributor Figure 3: EDID Modes Figure 4: RS-232 Crossed Cable Connection Tables Table 1: VM-4HDCPxl 1:4 DVI Distributor Features...
2 We recommend that you use only the power cord supplied with this device 3 Download up-to-date Kramer user manuals from our Web site at http://www.kramerelectronics.com 4 The complete list of Kramer cables is on our Web site at http://www.kramerelectronics.com...
) is a data-structure, provided by a display, to describe its capabilities to an HDCP source. The EDID enables the VM-4HDCPxl to “know” what kind of monitor is connected to the output. The EDID includes the manufacturer’s name, the product type, the timing data supported by the display, the display size, luminance data and (for digital displays only) the pixel mapping data.
(often associated with low quality cables) • Avoid interference from neighboring electrical appliances and position your VM-4HDCPxl away from moisture, excessive sunlight and dust Your VM-4HDCPxl 1:4 DVI Distributor define the VM-4HDCPxl.
4. Turn on the power and as needed, acquire the EDID (see section 7). Figure 2: Connecting a VM-4HDCPxl 1:4 DVI Distributor 1 Switch OFF the power on each device before connecting it to your VM-4HDCPxl. After connecting your VM-4HDCPxl, switch on its power and then switch on the power on each device...
Acquiring/Changing the EDID from One Output To acquire or change the EDID of one new output display: 1. Turn on the VM-4HDCPxl. 2. Connect the new output display device. 3. Press the EDID SELECT button to enter the ONE OUTPUT mode as...
This procedure should be performed by qualified personnel only. To use the RS-232 port for programming 1. Turn off the power and disconnect the power cord from the VM-4HDCPxl and then open the cover. 2. Locate the 3-pin jumper on the board 1 For firmware upgrade procedure go to our Web site at http://www.kramerelectronics.com...
Technical Specifications of the VM-4HDCPxl: Table 2 includes the technical specifications Table 2: VM-4HDCPxl Technical Specifications INPUT: 1 DVI, 1.2Vpp on a DVI Molex 24-pin (F) connector; DDC signal 5Vpp (TTL) OUTPUTS: 4 DVI, 1.2Vpp on DVI Molex 24-pin (F) connectors; DDC signal 5Vpp (TTL) BANDWIDTH: Supports up to 2.25Gbps bandwidth per graphic channel...
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EXCLUSION OF DAMAGES The liability of Kramer for any effective products is limited to the repair or replacement of the product at our option. Kramer shall not be liable for: 1. Damage to other property caused by defects in this product, damages based upon inconvenience, loss of use of the product, loss of time, commercial loss;...
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For 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, comments and feedback. Safety Warning: Disconnect the unit from the power supply before opening/servicing.
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