background image

521 East 3

rd

 

Street Mt. Vernon, NY 10553 • www.keydigital.com 

Rev 1.1 

– Jul, 2022 

 

 

12 

Product Warnings & Safety Instructions 

  Important Product Warnings: 

1.  Connect all cables before providing power to the unit. 

2.  Test for proper operation before securing unit behind walls or in hard to access spaces. 

3.  If installing the unit into wall or mounting bracket into sheet-rock, provide proper screw support with bolts 

or sheet-rock anchors. 

 Safety Instructions: 

Please be sure to follow these instructions for safe operation of your unit. 

1.  Read and follow all instructions. 

2.  Heed all warnings. 

3.  Do not use this device near water. 

4.  Clean only with dry cloth. 

5. 

Install in accordance with the manufacturer’s instructions. 

6.  Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus 

(including amplifiers) that produce heat. 

7.  Only use attachments/accessories specified by the manufacturer. 

8.  Refer all servicing to qualified service personnel. Servicing is required when the device has been 

damaged in any way including: 

o

  Damage to the power supply or power plug 

o

  Exposure to rain or moisture 

 Power Supply Use: 

You MUST use the Power Supply provided with your unit or you VOID the Key Digital® Warranty and 

risk damage to your unit and associated equipment. 

 

 

Содержание KD-X444LP

Страница 1: ...521 East 3rd Street Mt Vernon NY 10553 www keydigital com Rev 1 1 Jul 2022 1 4K 18G HDMI over 230ft 70m CAT5e 6 Extender Set Tx Rx with HDR Power over CAT HDMI Pass through IR or RS 232...

Страница 2: ...LEDs Rotaries Switches 6 Rack Mounting 11 Specifications 11 Product Warnings Safety Instructions 12 Operation Manual Please visit www keydigital com for the latest product documentation firmware contr...

Страница 3: ...hake management fixed hot plug detection HDCP authentication to the connected source and TMDS signal re clocking for installation with long cabling or many connectivity layers Key Features Single CAT5...

Страница 4: ...opied from CAT5e 6 or HDMI pass thru outputs HDCP Authentication HDCP sources are authenticated by HDCP key on transmit unit for one to one topology Hot Plug Detection Control Enables integrator to ch...

Страница 5: ...eceptor of the device you wish to control 6 IR Input is specific on the Tx and Rx unit a The Tx unit supports hard wired serial IR connections only with the following pinout b The Rx units supports co...

Страница 6: ...cal monitor HDMI Output Using a short HDMI cable connect your display device For DVI D DVI I sources or monitors use appropriate adapters For Display Port use active converters Supports up to UHD 4K 5...

Страница 7: ...A STP Up to 328ft 100m Supports Dolby DTS 5 1 formats max Connect to KD X444LP only Damage will occur if connected to non KD X444LP products and warranty will be void IR RS 232 Ports and Selection Swi...

Страница 8: ...ller connects into Ground of the extender EDID Management Rotary Use the EDID rotary if you wish for your source to output a different video resolution and audio format The default EDID handshake sett...

Страница 9: ...ot Plug Detection HPD voltage is fixed at the HDMI connection of the Rx unit The connected display will be fed a constant voltage to inform the device that a partner is always connected and active If...

Страница 10: ...upply and healthy PoC extension o Steady blink if unit has a power short HDMI Link Blue o Tx Unit HDMI Input Solid illumination from active signal from connected source o Tx Unit Pass Through Solid il...

Страница 11: ...1 IR 1 RS 232 Bandwidth TMDS bandwidth 18Gbps Deep Color Support Digital video formats in Deep Color Mode up to 12 bits per color DDC Communication EDID and HDCP Bi directional buffering from Display...

Страница 12: ...ow all instructions 2 Heed all warnings 3 Do not use this device near water 4 Clean only with dry cloth 5 Install in accordance with the manufacturer s instructions 6 Do not install near any heat sour...

Страница 13: ...521 East 3rd Street Mt Vernon NY 10553 www keydigital com Rev 1 1 Jul 2022 13...

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