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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; all Kramer VIA accessories, adapters, tags, and dongles are covered by a standard one (1) year 
warranty. 

2.  Kramer fiber optic cables, adapter-size fiber optic extenders, pluggable optical modules, active cables, cable retractors, ring mounted 

adapters, portable power chargers, Kramer speakers, and Kramer touch panels are covered by a standard one (1) year warranty. Kramer 
7-inch touch panels purchased on or after April 1st, 2020 are covered by a standard two (2) year warranty.  

3.  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 a re 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 lifetime 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 th e 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. 

If a direct or similar replacement product is supplied, the original product’s end warranty date remains 

unchanged and is transferred to the replacement 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. 

Summary of Contents for WP-20CT

Page 1: ...P N 2900 301523 Rev 1 www kramerAV com USER MANUAL MODEL WP 20CT Wall Plate HDBaseT Auto Switcher Transmitter...

Page 2: ...Output 17 Turning Off Video Output 18 Configuring Auto Switching Mode 18 Defining Signal Timeout Settings 19 Configuring AV Settings 20 Copying EDID 21 Changing Device Name 22 Setting Auto Standby Del...

Page 3: ...nal quality 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...

Page 4: ...liant extension product Simple and Powerful Maestro Room Control Out of the box configured room control for a typical meeting room setup and intuitive user interface enables you to control your meetin...

Page 5: ...ains powering from connected power adapter Cost effective Maintenance and Management Status LED indicators for Power HDMI and HDBaseT ports facilitate easy local maintenance and troubleshooting Local...

Page 6: ...s not connected Blue an active signal is detected on the input Blue flashing the source is connected but an active signal is not detected HDMI LED STATUS LED Off the device is not receiving power Red...

Page 7: ...ply optional HDBT OUT PoE RJ 45 Connector Connect to the HDBaseT IN port on a PoE provider receiver for example TP 789R or a receiver for example TP 580R When WP 20CT is connected to a PoE providing r...

Page 8: ...onment e g maximum ambient temperature air flow is compatible for the device Avoid uneven mechanical loading Appropriate consideration of equipment nameplate ratings should be used for avoiding overlo...

Page 9: ...US D 1 Gang US electrical junction boxes EU 1 Gang in wall junction box with a cut hole diameter of 68mm and depth that can fit in both the device and the connected cables DIN 49073 UK 1 Gang in wall...

Page 10: ...d to the Control RS 232 connector to control WP 20CT and to the EXTD RS 232 connector to control a device on the receiver side via serial communication 4 Connect the HDBaseT OUT connector to the HDBas...

Page 11: ...T pinout using a straight pin to pin cable with RJ 45 connectors For HDBaseT cables it is recommended that the cable ground shielding be connected soldered to the connector shield EIA TIA 568B PIN Wir...

Page 12: ...Figure 3 Figure 3 Local Area Connection Properties Window 4 Highlight Internet Protocol Version 4 TCP IPv4 depending on the requirements of your IT system 5 Click Properties The Internet Protocol Prop...

Page 13: ...tic IP addressing and fill in the IP address and Subnet mask as shown in Figure 6 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 I...

Page 14: ...input by Sending RS 232 serial commands control see Protocol 3000 Commands on page 40 Using the embedded web pages see Browsing WP 20CT Web Pages on page 16 In auto switching mode switching selection...

Page 15: ...panel supporting Kramer Control controller and connected to the LAN On the Wall Tavor 6 O wall mounted speakers connected to WP 20CT In the presentation area TP 789R receiver connected via HDBT to WP...

Page 16: ...runs a series of actions such as unmuting the audio and video outputs turning the display ON via CEC lowering the screen rolling the blinds down etc In this example the display is turned on via the H...

Page 17: ...ng and Adjusting Audio Output on page 17 Turning Off Video Output on page 18 Configuring Auto Switching Mode on page 18 Defining Signal Timeout Settings on page 19 Configuring AV Settings on page 20 C...

Page 18: ...Username default Admin and Password default Admin and click Sign in The Main AV Routing page appears Figure 9 Embedded Web Pages Main AV Routing Page 11 Click the Navigation Pane on the left side of...

Page 19: ...green checkmark in the column next to it To switch an input to the output 1 Go to the Main AV Routing page Figure 10 Main AV Routing Page 2 Click the box next to the input to which you would like to s...

Page 20: ...t On the Main AV Routing page Figure 10 click the video icon under the output name The video output is turned off and the connected display goes blank Click the disabled video icon to turn on the vide...

Page 21: ...switching operation is initiated by the system To define timeout settings 1 Go to the AV Settings Auto switching tab Figure 11 2 Define timing for the following New AV signal When a new AV source is c...

Page 22: ...efault to define the output HDCP setting according to the active input Device Color Depth Follow Output default or Force 8 bit Force RGB on Output Enable or Disable default Device Auto Unmute on volum...

Page 23: ...y an EDID from one of several different sources to the inputs To copy the EDID to the inputs 1 Go to the EDID Management page Figure 13 EDID Management Page 2 Under Step 1 select the EDID source 3 Und...

Page 24: ...ging Device Name WP 20CT enables you to change the DNS name of the device To change the device name 1 Go to the Device Settings General page Figure 14 Device Settings General Page 2 Under General Pref...

Page 25: ...T enables you to export a configuration file that records all current device settings except the switching configuration This file can then be imported to the same or different WP 20CT device to load...

Page 26: ...restores all factory settings including input output definitions switching configuration IP address and password To restart the device Click Restart on the Device Settings General page Figure 14 To pe...

Page 27: ...e 16 Device Settings Time and Date Page Changing Web Pages Access Password To change the password for accessing the embedded web pages 1 Go to the Device Settings Security page Figure 17 Device Settin...

Page 28: ...20CT Kramer Maestro is a powerful software tool that enables you to configure trigger based room control and automation scenarios without the need for complicated programming To use Maestro control an...

Page 29: ...0CT Operating and Controlling WP 20CT 27 Configuring Ports Maestro enables configuring the ports used to control specific room devices For a full list of default ports see Ports List on page 34 Figure...

Page 30: ...commands and also view and edit the default commands see Actions List on page 34 that are device specific Figure 19 Maestro Page Actions List You can add actions by duplicating an action from the list...

Page 31: ...actions You can add commands to an existing script create new scripts or use the available built in scripts see Scripts List on page 35 For example click the Presentation Start script to view its list...

Page 32: ...it to run For example click the built in First On trigger that triggers the Presentation Start script so that when an active input signal is detected the Presentation Start script runs automatically...

Page 33: ...relevant firmware file and follow the instructions Monitoring Device Status Go to the Diagnostics page Status tab to monitor overall device status temperature and input output activity status For Hea...

Page 34: ...view status diagnostics 1 Go to the Diagnostics Status The Diagnostics page appears 2 Click Advanced tab The Advanced tab appears Figure 23 Diagnostics Advanced Tab 3 Under Traffic Counters view the S...

Page 35: ...2K 4K and 3D as specified in HDMI 2 0 Compliance HDCP 2 3 1 4 Extension line Up to 40m 130ft At 4K 60Hz 4 2 0 Up to 70m 230ft At full HD 1080p 60Hz 36bpp Note To achieve specified extension distances...

Page 36: ...nd Automation Settings Ports List Port Name Type Port Properties Port Description Comment CEC TV CEC 0 CEC Broadcast CEC 15 Local serial RS232 2 9600 1 None 8 Local serial port For custom use Device i...

Page 37: ...OUT K Link CEC Broadcast Trigger Presentation Start V Out Unmute A Out Unmute CEC Power On Notify PresentationStart Wait 0sec Device internal Device internal CEC TV HDBT OUT K Link Trigger Presentatio...

Page 38: ...ime turning off active TVs but may cause disruption when running during actual meetings After Office Hours Prescheduled event occurred Meeting End This recommended trigger is NOT included in Maestro d...

Page 39: ...Hz VESA STD 1152 x 864p at 70Hz VESA STD 1280 x 960p at 60Hz VESA STD EIA CEA 861 Information Revision number 3 IT underscan Supported Basic audio Supported YCbCr 4 4 4 Not supported YCbCr 4 2 2 Not s...

Page 40: ...1 99 A9 40 61 59 45 59 31 59 71 4A 81 40 02 3A 80 18 71 38 2D 40 58 2C 45 00 A0 5A 00 00 00 1E 00 00 00 FF 00 32 39 35 2D 38 38 33 34 35 30 31 30 30 00 00 00 FC 00 56 53 2D 34 31 31 58 0A 20 20 20 20...

Page 41: ...ix nn Command Parameter CR LF Command parameters Multiple parameters must be separated by a comma In addition multiple parameters can be grouped as a single parameter using brackets and Command chain...

Page 42: ...F CEC command to the HDBaseT port CEC SND 1 1 TV OFF 2 e004 CR CEC GW PORT ACTIVE Set the CEC activation state COMMAND CEC GW PORT ACTIVE direction_type port_format port_index state CR FEEDBACK nn CEC...

Page 43: ..._index CR FEEDBACK nn HDCP STAT io_mode in_index status CR LF io_mode Input Output 0 Input 1 Output io_index Number that indicates the specific number of inputs or outputs based on io_mode 1 HDBaseT O...

Page 44: ...COMMAND RESET CR FEEDBACK nn RESET ok CR LF Reset the device RESET CR SN Get device serial number COMMAND SN CR FEEDBACK nn SN serial_num CR LF serial_num 14 decimal digits factory assigned Get the de...

Page 45: ...enough space for data firmware FPGA ERR_FS_NOT_ENOUGH_SPACE 11 Not enough space file system ERR_FS_FILE_NOT_EXISTS 12 File does not exist ERR_FS_FILE_CANT_CREATED 13 File can t be created ERR_FS_FILE_...

Page 46: ...ized 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...

Page 47: ...nd a list of Kramer distributors visit our website where updates to this user manual may be found We welcome your questions comments and feedback The terms HDMI HDMI High Definition Multimedia Interfa...

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