Kramer KDS-EN6 4K60 Video Encoder


4K60 4:2:0 HDCP 2.2 Video Encoder

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SKU: KDS-EN6 Category:


The KDS−EN6 encoder provides streaming over an IP network that carries 4K@60Hz (4:2:0) video, audio, IR, RS−232, USB over IP with HDCP 2.2 in unicast (one−to−one) or multicast (many−to−many) configurations.

  • Video Support — HDMI 4K@60Hz (4:2:0).
  • Audio Support — HDMI/line in, 7.1 PCM, Dolby True–HD, and DTS–HD Master audio.
  • Virtualization — IR, USB, RS–232 over IP.
  • Network — Switch 1G multicast IGMP snooping managed layer 2.
  • Power — PoE or external power supply (not included).
  • HDCP — 2.2 compliance.
  • Video Effects — Video Wall — 1 to 256 screens.


  • For a real–time essential installation. such as sports bars and interactive solutions
  • AV distribution systems with one or more sources and many displays in schools, universities and public venues
  • Long–distance transmission of signals using existing wires and infrastructure in corporate offices, government applications
  • Advanced applications where functions such as recording, archiving, scaling and more are required
The terms HDMI, HDMI High-Definition Multimedia Interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.

Additional information


1 HDMI connector, 1 unbalanced stereo audio on a 3.5mm mini jack (line in), 1 RS–232 on terminal block connectors, 1 USB (type B) port, 1 IR on 3.5mm mini jack (Rx)


1 Ethernet (LAN/PoE) on an RJ–45 connector, 1 IR on 3.5mm mini jack (Tx)



Network Switch

1G multicast, IMGP snooping non–blocking, Layer 2


Unicast and multicast through RTSP (Real Time Streaming Protocol)


Reset button, up and down channel buttons, channel 7–segment display, STATUS, LINK and ON LEDs


Wide–band 20kHz to 60kHz bidirectional IR transmission

Video Encoding/Decoding

Compression standard JPEG 2000


HDCP 2.2

Scaling and Cropping

Built in scaling and cropping for flexible display of source content on the decoder output

Bit Rates

Peak: 850Mbps, 4K average: 350Mbps, 1080p average: 250Mbps


4096×2160@60Hz, 3840×2160@60Hz, 1920×1200@60Hz, 1920×1080@60Hz, 1864×1050@60Hz, 1856×1392@60Hz, 1792×1344@60Hz, 1728×1080@60Hz, 1704×960@60Hz, 1680×1050@60Hz, 1600×1200@60Hz, 1600×1050@60Hz, 1600×900@60Hz, 1536×960@60Hz, 1440×900@60Hz, 1440×576@60Hz, 1440×480@60Hz, 1400×1050@60Hz, 1366×768@60Hz,1360×768@60Hz, 1280×1024@60Hz, 1280×960@60Hz, 1280×800@60Hz, 1280×768@60Hz, 1280×720@60Hz,1224×768@60Hz, 1152×864@60Hz, 1152×720@60Hz, 1024×768@60Hz, 1064×600@60Hz, 1024×384@60Hz, 960×600@60Hz, 848×480@60Hz, 800×600@60Hz, 768×480@60Hz, 720×576@60Hz, 720×480@60Hz, and 640×480@60Hz, 640×400@60Hz, 640×350@60Hz

Audio Encoding/Decoding

Compression standard (analog in/out): AAC–LC

Channels (HDMI embedded Audio)

PCM 2, 5.1, 7.1 Channel, Dolby Digital 5.1 Channel, Dolby Digital Plus, Dolby Digital True–HD,DTS 5.1 Channel, DTS–ES, DTS–HD High Resolution, DTS–HD Master Audio


Source: PoE or 48V DC external power supply (not included) Typical Consumption: 140mA max

Environmental Conditions

Operating Temperature: 0° to +40°C (32° to 104°F) Storage Temperature: –40° to +70°C (–40° to 158°F) Humidity: 10% to 90%, RHL non–condensing

Product Dimensions

18.75cm x 11.50cm x 2.54cm (7.38" x 4.53" x 1.00" ) W, D, H

Product Weight

0.6kg (1.2lbs) approx

Shipping Dimensions

34.50cm x 16.50cm x 5.20cm (13.58" x 6.50" x 2.05" ) W, D, H

Shipping Weight

0.8kg (1.7lbs) approx



Kramer provides innovative IT/AV solutions that blend cutting-edge cloud, software, and hardware technologies for Pro AV.


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