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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  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 73556543239

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4.5 ★★★★★
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J
Jason A
Boise, US
★★★★★ 5
Love the squarish shape dials are cool and helpful. ❤️‍🔥
Color: 2942 All Blue, Color: 2942 All Blue
There's a lot to love about this watch. The squared profile gives you that big watch look without being gaudy or ridiculous. The blue with gold accents look great with both dress and casual clothes, especially denim. I love this watch's features and I've gotten multiple compliments on it. great value all around. Here's what stands out to me: ✅ The blue with gold accents are really stunning and unique. I've had people start conversations with me over this watch. 👍 ✅ The squarish shape is complimentary for average and smaller wrists (doesn't look too bulky.) ✅ Gold accents look very distinguished, and the blue is great with jeans or a blue suit, very unique. ✅ The sun and moon dial is a beautiful feature that makes me happy. 🤷😅 ✅ The 24hr time dial is extremely helpful. I need to refer to military time so that's nice. 🪖💪 ✅ At a glance, the hands and accents are great for far-sighted folks like me. ✅ It's nice to have a date window at the bottom for quick reference. ✅ The linked watch band is comfortable and has a great symmetrical and slim profile that doesn't add bulk and doesn't pull at arm hair. ✅ The band does not sound hollow or jingle. (why I shake it in the video) ✅ The buttons and time setting are easy to access. I'm really enjoying the quality and look of this watch but if there are any changes in my opinion or its quality, I'll be sure to report back in. 🤞 I hope you found my notes, pictures and video useful. Be well! ❤️‍🔥
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
J
J H I N G
Belleville, US
★★★★★ 4
Highly detailed inner face wide and big very manly for a deserving man...
Color: 2942 Silver Black
On par with other Men's luxury Chronograph Dress watches with one exception that levels this up. This has a luminous markers activated when exposed to bright light for 20 seconds. That is something I really like, and not commonly found anymore. My other men's watch is a mechanical swiss watch that you can see the movements and rotaries inside very detailed. This may not have that but this is still very luxurious looking and feeling. This has the luminous markers while my other one doesn't but to be fair, that other one costs above $90, so this was a fair price for this luxurious Men's watch. I find this durable and the clasp gave me no issues.
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Reviewed in the United States on May 19, 2026
K
Verified Purchase
Kathy
Omaha, US
★★★★★ 5
Quality and value
Color: 3670:Silver band & Grey dial
Appearance of this watch is exceptional for the money Actually has usable accessories on it
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Reviewed in the United States on January 12, 2026
A
Verified Purchase
Amazon Customer
Louisville, US
★★★★★ 5
Beautiful watch
Color: 3670:Silver band & White dial
Beautiful watch
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Reviewed in the United States on March 21, 2026
L
Verified Purchase
Luis David Muñoz Mendoza
Cuba, US
★★★★★ 5
Mejorar caja del reloj
Color: 3675:Silver band & Grey dial
La caja debería ser metálica
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026

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