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Kiloview N40 4K HDMIFULL NDI®Codec 4K HDMIand NDI®bi-directional converter

Kiloview N40 4K HDMIFULL NDI®Codec 4K HDMIand NDI®bi-directional converter

N40 4K HDMIFULL NDI®Codec 4K HDMIand NDI®bi-directional converter


NDI® (Network Device Interface) is an IP-based video transmission technology developed by NewTek (Vizrt).With the help of NDI-based ecological system, N404KHDMINDI®encoder/decoder will benefit greatly from the versatility of an NDI-based IP workflow. One unit, dual use.

It is a compact and small unit,either to a pocket or mounted on the camera equipped with standard 1/4" screw. N40 not only converts 4Kp60 HDMI video to NDI ® (Encoding) but also converts NDI to 4Kp60 HDMI (Decoding). It featured with big size Tally light, powered via PoE, DC or D-Tap (camera). What’s more, it has a 3.5 mm audio headset interface, and support audio intercom (customization).


  • IP-based post production
  • Video output to screen
  • Low latency transmission
  • Video conferences

NDI encoding + decoding, one unit, dual use


  • Plug-and-play operation, HDMII to NDI®, or NDI® to the screen;
  • Equipped with HDMI input and output dual interfaces, which can be looped out on the monitor during streaming, or output HDMI signal during decoding;
  • Preset 10 outputs, including 9 decoding addresses and 1 blank preset box (customizable background color), and USB extended keyboard for switching.


High quality and low latency transmission


  • Support up to 4Kp60 HDMIinput (4:4:4/4:2:2), backward compatible with SD/HD/VESA resolution and other special resolutions;
  • Ultra-low latency, end-to-end latency is less than 100ms;
  • FULL NDI high-quality encoding ensures excellent image quality, and lossless audio encoding ensures high-fidelity sound quality;
  • Accurate clock and intelligent algorithm ensured video frame, image and audio synchronization.


More advanced functions at your palm


  • Built-in large-size Tally light to indicate PGM (program output) or PVW (pre-monitor output) status;
  • Support for PoE (Power over Ethernet) and 5-18V DC input powered by USB, mobile power or camera battery;
  • Equipped with 3.5mm headset interface, support voice intercom (customization).
  • PTZ control with protocols of Visca/Visca over IP/Pelco (special PTZ control protocols can be customized);
  • Integrated with IMS software to realize functions such as remote management and control, NDI stream management and distribution, centralized call management, and large-scale program production management;
  • SDK/API provided for secondary development.


Model N40
Video input 1*HDMI
Video output 1*HDMI(Loop or decoding output)
Audio port 1*3.5mm
Network 1*RJ451000Mbps Ethernet port (with PoE)
Video resolution Up to UHD 4K60 (backward compatible with SD/HD/VESA)
NDI® codec capacity 1x NDI® encoding or 1x NDI® decoding
NDI®CODEC feature FULL NDI HD encoding, typical bitrate: 250Mbps@4K60 ,125Mbps@1080p60
LED indicator Tally light, power light and status connection light
Power PoE,DC,D-Tap (camera) optional. 5-18V wide range supported
Voice intercom Customization
PTZ control Customization
DHCP Support
Management WEB page
Dimension 100x80x24 mm
Power consumption 6w
Operating temperature -20~45℃(Storage temperature: -20~70℃)


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