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Key Digital KDX444L 4K/18G HDMI Over HDBaseT PoH Extender Kit
Brand New · Factory Sealed · Key Digital Authorized Dealer
$964.99
Free Canada-wide Shipping
•
Ships in 2 to 4 Days
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- Available
- Free shipping
- 3yr Manufacturer Warranty
- 5% Price Promise
Trusted by 150,000+ Canadian customers since 2001
Features:
- HDBaseT via Single CAT5e/6 UTP/STP Extension: With fully automatic adjustment of feedback, equalization, and amplification depending on cabling length
- 4K Support: 4096x2160 or 3840x2160 24/25/30/60hz at 4:4:4 (signals up to 18Gbps bandwidth)
- Flexible Power over HDBaseT: Only one power connection needed. Tx may power Rx, or Rx may power Tx.
- Low Profile: Super 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: Extends 1080p signals up to 500 ft. (152m) using CAT5e/6 (UHD/4K not supported)
- 10G Pass-thru: Mode enables uncompressed 10.2Gbps signal extension
- HDR10 (High Dynamic Range): More life-like images through a greater range of luminance levels
- HDCP 2.2: Compliancy up to HDCP 2.2 and backward compliant
- Deep Color Support: Up to UHD/4K 30Hz 4:4:4/12 bits or 60Hz 4:4:4/8 bit
- EDID Control: Internal library with 15 EDID handshakes including 4K with HDR in addition to native EDID data from Output/Display device connected to Rx
- Hot Plug Detection Control: Enables integrator to choose if active signal voltage is forced to connected input and output devices
- Full Buffer System ™: Manages TMDS re-clocking / signal re-generation, HDCP authentication with source & display, EDID Control handshake, and Hot Plug Detection control
- 3D Pass-thru: Support for 3D enabled by default EDID handshake library or EDID copy from 3D supported display
- IR Sensor: Sensor powering via +5V on IR In ports collects line-of-sight IR from remote(s) without external IR connecting block
- Up/Down IR: Two channels of IR enable control to/from devices or control systems connected to Tx and Rx units
- RS-232: Bi-Directional control to/from Tx and Rx unit on Phoenix connector
- Lossless compressed digital audio: Support for Dolby® TrueHD,Dolby® Digital Plus, Dolby Atmos®, and DTS-HD Master Audio ™
- CEC Pass-thru: For inter-device control between input and output HDMI channel
Specifications:
Technical:
- Inputs Tx (Each): 1 HDMI, 1 IR, 1 RS-232
- Outputs Tx (Each): 1 HDBaseT, 1 IR, 1 RS-232
- Inputs Rx (Each): 1 HDBaseT, 1 IR, 1 RS-232
- Outputs Rx (Each): 1 HDMI, 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 to Source
- HDMI Connector: Type A, 19 Pin Female
- RJ45 Connector: Shielded Link Connector, HDBaseT
- IR Connector: 4-pin Phoenix
- RS-232 Connector: 3-pin Phoenix
- Power: (1) 48V/0.42A, 20W DC Power Supply (Screw-In Type). 100-240VAC, 50-60Hz. Interchangeable transformer plug with screw-in connector. Model KDPS4842ASC
General:
- Regulation: CE, RoHS, WEEE, EAC
- Enclosure: Black Metal
- Product (Each): 4.1" x 2.8" x 0.875"
- Weight: 0.75 lbs
What's in the box:
- Power Supply (qty 1) 48V/0.41A, 20W, desktop type, model KDSP20W48VC
- Mounting Brackets (qty 4)
- IR Emitter (qty 1)
- IR Sensor (qty 1)
- 3-pin Phoenix Connector (qty 1)
- 4-pin Phoenix Connector (qty 1)
Product Details
- Key Digital KDX444L
-
Brand New : Factory Sealed
- UPC : 815996020716
- EFLC : 12006
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Warranty
Three Year Warranty
- Parts and Labour Warranty
- Canada-wide Coverage
- Key Digital Authorized
Returns
Easy Returns
- 30-day return window on eligible items
- Full refund issued in accordance with our return policy
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About Key Digital
AV Distribution & Control • HDMI & DVI Cables • AV Switchers & Audio Selectors • Remote Controls & AV Control
Key Digital offers a focused lineup selected for practical features and long-term value. We've been carrying Key Digital since 2021.
Explore our current Key Digital selection and best sellers. We offer both new and open-box items, and everything is clearly marked. Popular categories include AV Distribution & Control, HDMI & DVI Cables, AV Switchers & Audio Selectors.
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What Our Customers are Saying
150,000+ customers served across Canada since 2001
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“As advertised. Fast delivery.”
— Daniel C.
73 weeks ago
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“Great service. Clear info on the open-box condition and quick shipping. Speakers sound great!”
— Philippe C.
43 weeks ago
★★★★★
“Great speakers! Shipping was super fast, ordered Wednesday afternoon and it arrived the next morning.”
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