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The warranty obligations of Kramer Electronics Inc. (“Kramer Electronics”) for this product are limited to the terms set forth below: 

What is Covered 

This limited warranty covers defects in materials and workmanship in this product. 

What is Not Covered 

This limited warranty does not cover any damage, deterioration or malfunction resulting from any alteration, modification, improper or unreasonable use 
or maintenance, misuse, abuse, accident, neglect, exposure to excess moisture, fire, improper packing and shipping (such claims must be presented to 
the carrier), lightning, power surges, or other acts of nature. This limited warranty does not cover any damage, deterioration or malfunction resulting 
from the installation or removal of this product from any installation, any unauthorized tampering with this product, any repairs attempted by anyone 
unauthorized by Kramer Electronics to make such repairs, or any other cause which does not relate directly to a defect in materials and/or workmanship 
of this product. This limited warranty does not cover cartons, equipment enclosures, cables or accessories used in conjunction with this product. 
Without limiting any other exclusion herein, Kramer Electronics does not warrant that the product covered hereby, including, without limitation, the 
technology and/or integrated circuit(s) included in the product, will not become obsolete or that such items are or will remain compatible with any other 
product or technology with which the product may be used. 

How Long this Coverage Lasts 

The standard limited warranty for Kramer products is seven (7) years from the date of original purchase, with the following exceptions: 

1.  All Kramer VIA hardware products are covered by a standard three (3) year warranty for the VIA hardware and a standard three (3) year 

warranty for firmware and software updates. 

2.  All Kramer fiber optic cables, adapter-size fiber optic extenders, active cables, cable retractors, all Kramer speakers and Kramer touch panels 

are covered by a standard one (1) year warranty. 

3.  All Kramer Cobra products, all Kramer Calibre products, all Kramer Minicom digital signage products, all HighSecLabs products, all 

streaming, and all wireless products are covered by a standard three (3) year warranty. 

4.  All Sierra Video MultiViewers are covered by a standard five (5) year warranty. 
5.  Sierra switchers & control panels are covered by a standard seven (7) year warranty (excluding power supplies and fans that are covered for 

three (3) years). 

6.  K-Touch software is covered by a standard one (1) year warranty for software updates. 

7.  All Kramer passive cables are covered by a ten (10) year warranty. 

Who is Covered 

Only the original purchaser of this product is covered under this limited warranty. This limited warranty is not transferable to subsequent purchasers or 
owners of this product. 

What Kramer Electronics Will Do 

Kramer Electronics will, at its sole option, provide one of the following three remedies to whatever extent it shall deem necessary to satisfy a proper 
claim under this limited warranty: 

1.  Elect to repair or facilitate the repair of any defective parts within a reasonable period of time, free of any charge for the necessary parts and 

labor to complete the repair and restore this product to its proper operating condition. Kramer Electronics will also pay the shipping costs 
necessary to return this product once the repair is complete. 

2.  Replace this product with a direct replacement or with a similar product deemed by Kramer Electronics to perform substantially the same 

function as the original product. 

3.  Issue a refund of the original purchase price less depreciation to be determined based on the age of the product at the time remedy is sought 

under this limited warranty. 

What Kramer Electronics Will Not Do Under This Limited Warranty 

If this product is returned to Kramer Electronics or the authorized dealer from which it was purchased or any other party authorized to repair Kramer 
Electronics products, this product must be insured during shipment, with the insurance and shipping charges 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-
installation of this product from or into any installation. Kramer Electronics will not be responsible for any costs related to any setting up this product, any 
adjustment of user controls or any programming required for a specific installation of this product. 

How to Obtain a Remedy Under This Limited Warranty 

To obtain a remedy under this limited warranty, you must contact either the authorized Kramer Electronics reseller from whom you purchased this 
product or the Kramer Electronics office nearest you. For a list of authorized Kramer Electronics resellers and/or Kramer Electronics authorized service 
providers, visit our web site at www.kramerav.com or contact the Kramer Electronics office nearest you. 
In order to pursue any remedy under this limited warranty, you must possess an original, dated receipt as proof of purchase from an authorized Kramer 
Electronics reseller. If this product is returned under this limited warranty, a return authorization number, obtained from Kramer Electronics, will be 
required (RMA number). You may also be directed to an authorized reseller or a person authorized by Kramer Electronics to repair the product. 
If it is decided that this product should be returned directly to Kramer Electronics, this product should be properly packed, preferably in the original 
carton, for shipping. Cartons not bearing a return authorization number will be refused. 

Limitation of Liability 

THE MAXIMUM LIABILITY OF KRAMER ELECTRONICS UNDER THIS LIMITED WARRANTY SHALL NOT EXCEED THE ACTUAL PURCHASE PRICE PAID 
FOR THE PRODUCT. TO THE MAXIMUM EXTENT PERMITTED BY LAW, KRAMER ELECTRONICS IS NOT RESPONSIBLE FOR DIRECT, SPECIAL, 
INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING FROM ANY BREACH OF WARRANTY OR CONDITION, OR UNDER ANY OTHER LEGAL 
THEORY.

 Some countries, districts or states do not allow the exclusion or limitation of relief, special, incidental, consequential or indirect damages, or 

the limitation of liability to specified amounts, so the above limitations or exclusions may not apply to you. 

Exclusive Remedy 

TO THE MAXIMUM EXTENT PERMITTED BY LAW, THIS LIMITED WARRANTY AND THE REMEDIES SET FORTH ABOVE ARE EXCLUSIVE AND IN LIEU OF 
ALL OTHER WARRANTIES, REMEDIES AND CONDITIONS, WHETHER ORAL OR WRITTEN, EXPRESS OR IMPLIED. TO THE MAXIMUM EXTENT 
PERMITTED BY LAW, KRAMER ELECTRONICS SPECIFICALLY DISCLAIMS ANY AND ALL IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, 
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IF KRAMER ELECTRONICS CANNOT LAWFULLY DISCLAIM OR 
EXCLUDE IMPLIED WARRANTIES UNDER APPLICABLE LAW, THEN ALL IMPLIED WARRANTIES COVERING THIS PRODUCT, INCLUDING WARRANTIES 
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, SHALL APPLY TO THIS PRODUCT AS PROVIDED UNDER APPLICABLE LAW. 
IF ANY PRODUCT TO WHICH THIS 

LIMITED WARRANTY APPLIES IS A “CONSUMER PRODUCT” UNDER THE MAGNUSON-MOSS WARRANTY ACT (15 

U.S.C.A. §2301, ET SEQ.) OR OTHER APPLICABLE LAW, THE FOREGOING DISCLAIMER OF IMPLIED WARRANTIES SHALL NOT APPLY TO YOU, AND 
ALL IMPLIED WARRANTIES ON THIS PRODUCT, INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR THE PARTICULAR PURPOSE, 
SHALL APPLY AS PROVIDED UNDER APPLICABLE LAW. 

Other Conditions 

This limited warranty gives you specific legal rights, and you may have other rights which vary from country to country or state to state. 
This limited warranty is void if (i) the label bearing the serial number of this product has been removed or defaced, (ii) the product is not distributed by 
Kramer Electronics or (iii) this product is not purchased from an authorized Kramer Electronics reseller. If you are unsure whether a reseller is an 
authorized Kramer Electronics reseller, visit our web site at www.kramerav.com or contact a Kramer Electronics office from the list at the end of this 
document. 
Your rights under this limited warranty are not diminished if you do not complete and return the product registration form or complete and submit the 
online product registration form. Kramer Electronics thanks you for purchasing a Kramer Electronics product. We hope it will give you years of 
satisfaction.   

Содержание VM-4HDT

Страница 1: ...P N 2900 300486 Rev 4 www kramerAV com USER MANUAL MODELS VM 4HDT 1 4 HDMI to HDBT DA VM 3HDT 1 3 HDBT DA Extender VM 2HDT 1 2 HDBT DA Extender...

Страница 2: ...ons 3 Defining the HDMI to HDBT DA 4 Connecting the VM 4HDT VM 3HDT and VM 2HDT 6 HDBT RJ 45 Pinout 8 Operating the VM 4HDT VM 3HDT and VM 2HDT 9 IR and RS 232 Signal Routing 9 EDID Configuration 11 F...

Страница 3: ...inal box and packaging materials for possible future shipment Review the contents of this user manual Go to www kramerav com downloads VM 4HDT to check for up to date user manuals application programs...

Страница 4: ...mer HDMI to HDBT DA VM 4HDT is a high quality long reach HDBaseT extender and distributor that takes HDMI IR and RS 232 signals and converts and distributes them to 4 HDBaseT outputs The VM 4HDT suppo...

Страница 5: ...llation Twisted pair cables for HDBaseT signals wiring Compact Mega TOOLS fan less enclosure for over ceiling mounting or side by side rack mounting Installing your VM 4HDT Install VM 4HDT using one o...

Страница 6: ...T Introduction 4 Defining the HDMI to HDBT DA Figure 1 defines the VM 4HDT Figure 1 VM 4HDT 1 4 HDMI to HDBT DA Figure 2 defines the VM 3HDT Figure 2 VM 3HDT 1 3 HDBT DA Extender Figure 3 defines the...

Страница 7: ...etected ON LED Lights when the unit receives power INPUT HDMI Connector Connects to the HDMI source LOOP OUT HDMI Connector for VM 2HDT and VM 3HDT Connect to a local monitor or a daisy chained DA for...

Страница 8: ...source it will output an HDCP secured signal that will not passed through to any connected non HDCP acceptors 3 For VM 3HDT and VM 2HDT only connect the LOOP HDMI connector to an HDMI acceptor for exa...

Страница 9: ...Kramer Electronics Ltd VM 4HDT VM 3HDT VM 2HDT Connecting the VM 4HDT VM 3HDT and VM 2HDT 7 Figure 4 Connecting the VM 4HDT Figure 5 Connecting the VM 3HDT VM 2HDT...

Страница 10: ...e recommend that for HDBT cables the ground shielding be connected soldered to the connector shield For optimum range and performance use the recommended Kramer cables available at www kramerav com pr...

Страница 11: ...output ports Each signal can pass commands from the VM 4HDT to a single output several outputs or all of the outputs or the other way around from the output s to the VM 4HDT The IR RS 232 signal rout...

Страница 12: ...r to IR Sensor Projector IR signal Routing To route the IR signal you have to use the Kramer external IR sensor on one end and the Kramer IR emitter cable on the other end In this example an IR emitte...

Страница 13: ...on TP 580R 1 and TP 580R 2 not shown in Figure 9 they can also receive specific control commands each which will be ignored by devices of a different model Figure 9 IR RS 232 Routing Example EDID Conf...

Страница 14: ...ID Stop pressing EDID SETUP once the required EDID source is reached 4 Wait a few seconds until VM 4HDT acquires the EDID When complete all output LEDS return to normal operation displaying the presen...

Страница 15: ...ed EDID is then forced to support the RGB color space only Return to the normal EDID mode Press and hold the EDID button for few seconds until the output LEDs flash together once Continue to acquire t...

Страница 16: ...1 4 and HDBaseT 1 0 Control Front Panel EDID SETUP button IN LINK OUTPUT and ON indication LEDs Rear Panel DIP switches Power Consumption VM 4HDT 5V DC 3 2A VM 3HDT 5V DC 2 1A VM 2HDT 5V DC 1 6A Sour...

Страница 17: ...pported GTF standard Not supported Additional descriptors None Preferred timing Yes Native preferred timing 1280x720p at 60Hz 16 9 Modeline 1280x720 74 250 1280 1390 1430 1650 720 725 730 750 hsync vs...

Страница 18: ...epths at 32 44 48 kHz CE vendor specific data VSDB IEEE registration number 0x000C03 CEC physical address 1 0 0 0 Maximum TMDS clock 165MHz CE speaker allocation data Channel configuration 2 0 Front l...

Страница 19: ...framing 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 bas...

Страница 20: ...th a message 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 addres...

Страница 21: ...addressing Start Address Body Delimiter Device_id Command_1 Parameter1_1 Parameter1_2 Command_2 Parameter2_1 Parameter2_2 Command_3 Parameter3_1 Parameter3_2 CR Device Message Format Start Address op...

Страница 22: ...Example 0x0D BUILD DATE Function Permission Transparency Set Get BUILD DATE End User Public Description Syntax Set Get device build date BUILD DATECR Get Response nn BUILD DATESPdateSPtimeCR LF Parame...

Страница 23: ...of chosen stage For the input 1 Input for the outputs for VM 4HDT 1 Output 1 2 Output 2 3 Output 3 4 Output 4 for VM 3HDT and VM 2HDT 1 Loop Output 2 Output 1 3 Output 2 4 Output 3 status signal encr...

Страница 24: ...nfig Example Set the DNS name of the device to room 442 NAME room 442 0x0D MODEL Functions Permission Transparency Set Get MODEL End User Public Description Syntax Set Get Get device model MODEL CR Re...

Страница 25: ...t USB connections immediately after running this command If the port was locked disconnect and reconnect the cable to reopen the port K Config Example RESET 0x0D SN Function Permission Transparency Se...

Страница 26: ...e Get was received Response is sent after every change in output HPD status ON to OFF Response is sent after every change in output HPD status OFF to ON and ALL parameters new EDID etc are stable and...

Страница 27: ...VM 2HDT 1 Loop Output 2 Output 1 3 Output 2 4 Output 3 dst_type EDID destination type usually input 0 input 1 output 2 default EDID dest_bitmap bitmap representing destination IDs Format XXXX X where...

Страница 28: ...y 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 installation of...

Страница 29: ...RNING Disconnect the unit from the power supply before opening andservicing For the latest information on our products and a list of Kramer distributors visit our Web site where updates to this user m...

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