Gefen
Gefen 4K Ultra HD HDMI over IP Extender / Matrix (Sender unit)
Extend and distribute 4K Ultra HD HDMI signals with HDR, RS-232, IR, and audio over a standard Gigabit Local Area Network using the Gefen EXT-UHD-LANS-TX transmitter. This Gen 2.0 KVM transmitter offers scalable, secure AV routing, supporting input resolutions up to 4K 60 Hz 4:2:0 and output up to 4K 30 Hz 4:4:4. It features independent routing control for all signal types and includes an integrated scaler and a video wall controller for up to 16x16 configurations. Power-over-Ethernet (PoE) support simplifies installation by allowing power delivery through the network switch.
$679.35
Owner Satisfaction
4.4
/ 5
Category Rank
1701
/ 2576
#1701 in Repeaters & Transceivers
Price vs Category Average
-31%
Below average
Input Resolution Support
460420
/ Up to K Hz ::
Who it's for
- Highly Scalable Matrix System
- Full 4K Ultra HD Support
- Integrated Control Signal Extension
Who should skip it
- High Initial Investment Cost
- Requires Managed Network Infrastructure
- Potential for Minor Latency
Key Specs
Input Resolution Support
Up to 4K 60Hz 4:2:0
Output Resolution Support
Up to 4K 30Hz 4:4:4
Networking
Gigabit Local Area Network (Gigabit Ethernet)
Power Method
802.3af standard Power-over-Ethernet (PoE)
Dimensions
8.4 in (Width) x 4.5 in (Depth) x 1.7 in (Height)
Certifications
HDCP 1.4, HDCP 2.2
Interfaces
1 HDMI In, 1 HDMI Out, 1 Ethernet (PoE), 1 RS-232 (DB-9)
Warranty
Limited warranty - 3 years
Features
- Extends HDMI, RS-232, audio, and IR over IP
- Independent signal routing
- Integrated scaler for display compatibility
- Video wall controller up to 16x16
- Supports 4K 60Hz input
- Backward compatible with Gen 1 AV over IP
- Powered via PoE
- Supports advanced audio formats like Dolby Atmos and DTS:X
What customers say
Professional users highly value this extender for its exceptional signal integrity, delivering pristine 4K resolution reliably over long network distances. Its core strength lies in the robust scalability and flexibility of the IP matrix architecture, making complex, large deployments manageable. When set up correctly on a dedicated network, the sender unit performs as a dependable workhorse with minimal latency, crucial for mission-critical settings. However, sentiment is tempered by two factors: the substantial enterprise level cost and significant setup complexity. Successful deployment demands deep networking expertise, which can cause initial frustration for less experienced users. Overall, the technical capability and reliability in expert hands earn strong approval.
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