- Low Stock : Order Soon
- Free shipping
- 3yr Manufacturer Warranty
- Pickup available: Richmond Hill, ON
- 5% Price Promise
Features:
- HDBaseT via Single CAT5e/6 UTP/STP Extension: With fully automatic adjustment of feedback, equalization, and amplification depending on cabling length
- Power Over HDBaseT: Features power extension from Tx to Rx with Power Over HDBaseT, Rx unit does not require power supply
- Audio De-Embedding: Audio from the HDMI input is de-embedded through Analog L/R Balanced/Unbalanced and Digital Coaxial Audio (PCM) audio outputs to enable external audio connectivity with audio distribution systems and amplifiers
- Signal Extension:
- Up to 150 ft. @ 4K 24/25/30(4:4:4)/60(4:2:0) using CAT6A cabling
- Up to 125 ft. @ 4K 24/25/30(4:4:4)/60(4:2:0) using third-party CAT5e/6 UTP/STP cabling
- Up to 250 ft. @ 1080p / 1920x1200 using CAT6A cabling
- Up to 230 ft. @ 1080p / 1920x1200 using third-party CAT5e/6 cabling
- HDCP 2.2: Compliancy up to HDCP 2.2 and backward compliant
- HDR10 (High Dynamic Range): More life-like images through a greater range of luminance levels
- 4K/UHD Resolution: Supports signals up to 4096x2160 60Hz [4:2:0] 8bit, 4096x2160 30Hz [4:2:2] 12bit, and 4096x2160 30Hz [4:4:4] 8bit
- Deep Color Support: Up to UHD/4K 30Hz 4:2:2/12 bits or 60Hz 4:2:0/8 bit
- 3D: Support for standard 3D stereoscopic signal formats
- HDMI® and HDCP Licensing: Fully licensed and compatible with HDCP 2.2 and HDMI latest technology such as 4K/UHD 4:2:0/8bit at 60f/s
- EDID Control: Internal library features 15 default EDID configurations and native EDID data from Output/Display devices connected via Rx
- Hot Plug Detection Control: Enables integrator to choose if active signal voltage is forced to connected input devices
- Full Buffer System ™: Manages TMDS re-clocking / signal re-generation, HDCP authentication with source & display, EDID Control handshake, and Hot Plug control
- Low Profile: Super slim chassis design
- IR Sensor: Sensor powering via +5V on Rx unit's IR In port 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 connected to Tx and Rx units
- RS-232: Bi-Directional control to/from Tx and Rx unit on Phoenix connector
- Rotary Switch RS-232 Control Mode: Provides control of Tx unit as well as connectivity status
- Lossless compressed digital audio: Support for Dolby® TrueHD, Dolby® Digital Plus, Dolby Atmos®, and DTS-HD Master Audio ™
- CEC Support: For inter-device control between input and output HDMI channel
- I2C Communication: EDID and HDCP authentication to Display and Source
- Control System Support: Fully controllable by all RS-232 supported control systems via open API: Compass Control®, AMX®, Crestron®, KNX®, RTI®, Savant, URC®, Leviton® etc.
Specifications:
Technical:
- Inputs Tx (Each): 1 HDMI, 1 IR In, 1 Bi-Directional RS-232
- Outputs Tx (Each): 1 CAT5e/6 UTP/STP, 1 IR Out, 1 Balanced/Unbalanced Audio, 1 PCM Audio
- Inputs Rx (Each): 1 CAT5e/6 UTP/STP, 1 IR In
- Outputs Rx (Each): 1 HDMI, 1 Bi-Directional RS-232
- DDC Signal (Data): Input DDC Signal: 5 Volts p-p (TTL)
- HDMI Video/Audio Signal: Input Video Signal: 1.2 Volts p-p
- HDMI Connector: Type A, 19 Pin Female
- RJ45 Connector: Shielded Link Connector, HDBaseT
- IR Connectors: 3.5 mm connectors
- RS-232 Connector: 3-pin phoenix terminal
General:
- Regulation: CE, RoHS, WEEE
- Enclosure: Black Metal
- Product (Each): 5" x 4.06" x 1.06", Weight: 0.5 lbs
- Power (Tx Only): KD-PS12V2ASC, 12V/2A, 100-240VAC, 50-60Hz, Interchangeable head with screw-in connector
What's in the box:
- Power Supply (qty 1) 12V/2A, 24W, wall type, model KDSP20W12VC
- Mounting Bracket (qty 1)
- IR Emitter (qty 1)
- IR Sensor (qty 1)
Product Details
- Key Digital KD-X422POA
-
Brand New : Factory Sealed
- UPC : 815996020211
- EFLC : 12005
- Write a review
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
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.
Featured Key Digital Products

Key Digital KDS2X1X 2x1 4K HDMI Switcher
Model: KDS2X1X
In stock
Key Digital KDEX18G 4K HDR HDMI Extender Transmitter and Receiver Kit
Model: KDEX18G
In stock
Key Digital KD-FIX418A 4K/18G HDMI Fixer
Model: KD-FIX418A
In stock
Key Digital KDFIX418 4K/18G HDMI Fixer & Booster
Model: KDFIX418
In stock
Key Digital KDX444S 4K/18G HDMI/HDBaseT Extender Kit
Model: KDX444S
In stock
Key Digital KDPro30GX High-Speed HDMI Cable (30 FT)
Model: KDPro30GX
In stock






