Key Digital KD-X444L Operating Instructions Manual Download Page 5

6

7

Supported standard 4K Video Formats:

Resolution

Bandwidth

1

4K@24/25/30 [4:4:4] 8bit

< 10.2Gbps

2

4K@24/25/30 [4:2:2] 8/10/12bit

< 10.2Gbps

3

4K@50/60 [4:2:0] 8bit

< 10.2Gbps

4

4K@24/25/30 [4:4:4] 10/12bit

< 18Gbps

5

4K@50/60 [4:2:2] 8/10/12bit

< 18Gbps

6

4K@50/60 [4:2:0] 10/12bit

< 18Gbps

7

4K@50/60 [4:4:4] 8bit

< 18Gbps

HDBaseT Output & HDBaseT Input: 

Connect Tx unit’s HDBaseT Output port to Rx unit’s HDBaseT Input port using CAT5e/6 
UTP or STP  

 

UHD/4K:  Up to 328 ft. (100m) using CAT6A STP / CAT7.  Up to 230 ft. (70m) using 
CAT5e/6

 

1080p (Standard mode): Up to 328 ft. (100m) using CAT5e/6 

 

1080p (Long Range mode):  Up to 500 ft. (152m) using CAT5e/6 (UHD/4K not 
supported)

Connections and LEDs

 

Before making any connections, power off your source and display devices.

HDMI Input & HDMI Output:  

HDMI Input:  Using a short HDMI cable, connect your source device to the HDMI port 
labeled HDMI Input. 
HDMI Output:  Using a short HDMI cable, connect your display device to the HDMI port 
labeled HDMI Output. 
For DVI-D/DVI-I sources or monitors, use appropriate adapters. For Display Port, use 
active converters. 

 

Supports up to UHD/4K @ 50/60 fps [4:4:4], 18Gbps signals

 

»

See Supported standard 4K Video Formats table

 

Supports HDR10

 

Compliant with HDCP 2.2 and previous

 

Supports lossless compressed audio formats including Dolby

®

 TrueHD,  

Dolby

®

 Digital Plus, Dolby Atmos

®

, and DTS-HD Master Audio

 

 

Supports CEC pass thru 

KD-X444L_Manual.indd   6-7

2/22/18   11:32 AM

Summary of Contents for KD-X444L

Page 1: ...virtually all applications where high end video and control are important Key Digital is at the forefront of the video industry for Home Theater Retailers Custom Installers System Integrators Broadca...

Page 2: ...r slim chassis design Signal Extension For resolution and cable quality 4K UHD Up to 230 ft 70m using CAT5e 6 Up to 328 ft 100m using CAT6A STP CAT7 1080p Up to 328 ft 100m maximum Long Range Mode Ext...

Page 3: ...ensor 1x 3 pin Phoenix Connector 1x 4 pin Phoenix Connector Quick Setup Guide Step 1 Find a safe and convenient location to mount or place your KD X444L units Step 2 Begin with the Tx and Rx units and...

Page 4: ...tal com phone 914 667 9700 ext 3 www keydigital com compass Compass Control Pro Site 521 East 3rd Street Mount Vernon NY 10553 phone 914 667 9700 fax 914 668 8666 Enterprise Software License for Compa...

Page 5: ...m using CAT5e 6 UHD 4K not supported Connections and LEDs Before making any connections power off your source and display devices HDMI Input HDMI Output HDMI Input Using a short HDMI cable connect you...

Page 6: ...nect to the IR In terminals from the included IR Sensor or a control system Connect the included IR Emitter or hard wire to control peripheral components from the IR Out port Refer to the Extending IR...

Page 7: ...2CH AUDIO 5 1080p DOLBY DTS 5 1 6 1080p HD AUDIO 7 4Kx2K 60 10 2G HDR 2CH AUDIO 8 4Kx2K 60 10 2G HDR DOLBY DTS 5 1 9 4Kx2K 60 10 2G HDR HD AUDIO A 4Kx2K 60 18G HDR 2CH AUDIO B 4Kx2K 60 18G HDR DOLBY...

Page 8: ...ion C 4Kx2K 60 18G HDR HD AUDIO IMPORTANT Please apply light pressure to the EDID rotary when making your selection D 1280x720p 60 DVI no audio E 1920x1080p 60 DVI no audio F 4Kx2K 30 10 2G HDR 2CH AU...

Page 9: ...directional RS 232 is achieved utilizing the 3 pin phoenix on the Tx and Rx unit Supports baud rate up to 115 200bps RS 232 may be used at the same time as IR Firmware Upgrade Mode Firmware upgrades s...

Page 10: ...et the Control Rotary to adjust the IR In mode for IR Sensor default at Rx unit or Serial IR default at Tx unit Tx Unit IR In corresponds with Rx unit IR Out Tx Unit IR Out corresponds with Rx unit IR...

Page 11: ...0 42A 20W DC Power Supply Screw In Type 100 240VAC 50 60Hz Interchangeable transformer plug with screw in connector Model KD PS4842ASC General Regulation CE RoHS WEEE EAC Enclosure Black Metal Product...

Page 12: ...iding 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...

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