SKU: 73556543239

Kiloview U40 4K60p HDMI to NDI Converter

Sale price$6872.40 Regular price$7636.00
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Description

Kiloview U40 4K60p HDMI to NDI ConverterThe Kiloview U40 (often cataloged under part number KIL U40) is an ultra compact, professional 4K HDMI to NDI hardware video encoder. Shaped like a puck and measuring just ninety millimeters in diameter, its primary purpose is to convert a real 4K video signal at sixty frames per second from an HDMI camera source into an IP based Full NDI stream. This enables you to transform any standard mirrorless camera, camcorder, or PTZ camera into a high end

The Kiloview U40 (often cataloged under part number KIL-U40) is an ultra-compact, professional 4K HDMI-to-NDI hardware video encoder. Shaped like a puck and measuring just ninety millimeters in diameter, its primary purpose is to convert a real 4K video signal at sixty frames per second from an HDMI camera source into an IP-based Full NDI stream. This enables you to transform any standard mirrorless camera, camcorder, or PTZ camera into a high-end Network Device Interface (NDI) production camera using a single ethernet drop.

Core Engineering and Structural Features

  • Dual-Protocol NDI Gateway: The hardware natively converts standard HDMI 2.0 or compatible USB inputs directly into high-bandwidth Full NDI (running around two hundred and fifty megabits per second for a 4K sixty stream). Additionally, it functions as an IP protocol bridge, converting network streams like SRT, RTMP, RTSP, and HLS into high-efficiency NDI HX streams.

  • Super PoE with Power Passthrough (DC Out): When powered via Power over Ethernet Plus, the device routes surplus electrical current outward. It features a twelve-volt DC output jack that can deliver up to fifteen Watts of continuous power to operate your camera body, an on-camera field monitor, or an external recorder alongside the encoder.

  • Integrated Live Production Tally: The physical disk housing features bright, distinct built-in tally lights that illuminate automatically based on network metadata. They flash red when your camera feed is pushed live to the Program (PGM) mix and green when selected on the Preview (PVW) bus.

  • PTZ Camera Control Translation: It supports hardware PTZ control over IP or via USB-to-serial expansion adapters (supporting RS-232, RS-422, and RS-485 standards). This passes camera movement commands like Sony Visca and Pelco-D straight through your network without requiring dedicated control wiring runs.

  • Advanced Passive and Active Cooling: Because processing 4K NDI produces significant thermal load, the round shell is forged from high-grade aluminum alloy. It features ventilation slots along the top rim, a multi-slot geometric interior heatsink, and an ultra-quiet thirty-five millimeter fan operating at a near-silent eighteen point three decibels.

Hardware Technical Specifications Matrix

Parameter Kiloview U40 System Specifications
Video Input Interface One HDMI Two Point Zero port (and One USB Two Point Zero port)
Physical Network Port Two Gigabit RJ-45 Ethernet ports
Maximum Base Resolution Thirty-eight hundred and forty by twenty-one hundred and sixty pixels at sixty frames per second
Supported Audio Layouts Three point five millimeter TRS analog line-in and embedded HDMI digital audio
PTZ Protocol Profiles Sony Visca, Pelco-D, Pelco-P, and various IP control formats
Mounting Options Dual-orientation cold shoe adapter (upright or low-profile horizontal)
Main Chassis Dimensions Ninety millimeters in diameter by thirty millimeters in height
Total Hardware Net Weight Three hundred and ten grams

💡 Operational System Tips for the KIL-U40

The Network Segmentation Isolation Practice: The inclusion of dual gigabit ethernet interfaces allows you to configure advanced dual-network workflows. For complex remote broadcasts, connect one network port to a Wide Area Network (WAN) to ingest a remote SRT or RTMP field stream, and bridge that stream through the internal processor to output a clean NDI HX feed into your local production Local Area Network (LAN) via the second port. This completely isolates your high-volume local NDI broadcast environment from erratic external web traffic.

  • Managing Full NDI Bandwidth Limits: If you configuration involves packing multiple U40 encoders onto a single stage layer, calculate your infrastructure limits before going live. A single U40 streaming full 4K video at sixty frames per second requires a sustained pipeline of roughly two hundred and fifty megabits per second. Running four of these units simultaneously will maximize the data limits of a standard gigabit network switch. If your bandwidth headroom drops too low, access the Web management interface and adjust the encoder output down to 1080p sixty frames per second (reducing the footprint to one hundred and twenty-five megabits per second) or switch to NDI HX.

Shipping Notes
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Exchange/Return Notes
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SKU: 73556543239

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Jacqueline M. Miller
Alexandria, US
★★★★★ 2
That it’s usable for more than one day
Color: A3-Pink, Color: A3-Pink
The toy itself is great and my puppy enjoyed it. My problem is that it didn’t come with a charging cord and none of mine fit. It never changed colors. Maybe if I had a charger cord it would be worth it, but right now it’s useless!!
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Reviewed in the United States on May 13, 2026
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Tinkerbell
Belleville, US
★★★★★ 3
Fun for Fido but flimsy
Color: A2-Blue
My 15 yearold mini Schnauzer, Sam, played with this for less than 1 hour and tore the rubber sleeve off it. I will say the toy itself is a genius idea. Sam was absolutely ensconced. I wish it were made sturdier.
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Reviewed in the United States on January 24, 2026
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sheila b.
Port Orchard, US
★★★★★ 4
It does exactly what they say it does! Worth the money
Color: A1-Red
It arrived quickly. It’s a fun toy! It’s the right size for cats. Definitely worth the money. It is exactly as described. So far, the quality seems very good and it seems durable. The instructions are on the side of the box, which makes learning how to operate it easy. I love it that it’s red, because my kitty seems to be attracted to red. My kitty is very interested in it, yet isn’t quite sure what to think of it. I love that it changes directions on its own so that it doesn’t get stuck or lost under furniture, which is typical for a ball that cats play with. It seems to only go two, three or four feet in one direction and then it changes directions, which is both good and bad. I just wish it would go farther in one direction before changing directions so that my kitty could chase it farther, as we have plenty of space in our house for her to run. But that certainly could be a plus for other cats, enjoying not knowing where the ball is going to go next and really keep them on their toes.
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Reviewed in the United States on January 20, 2026
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Olcay
Phoenix, US
★★★★★ 5
Cat loves this
Color: A1-Red
This toy is great for keeping pets entertained. The ball moves quickly and the tail makes it even more fun for cats to chase. It’s rechargeable and easy to use, and my pet stayed interested much longer than with regular toys.
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Reviewed in the United States on March 15, 2026
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Teddi Grady
Whiting, US
★★★★★ 5
Great quality and flavor
Color: 3PC-Bacon-Brown, Pattern Name: Tough Dog Toys
I have two dogs that can chew through everything within a day. Not these, going on four days now, there are signs of wear and tear but still intact. The dogs love the flavor.
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Reviewed in the United States on May 16, 2026

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