{"product_id":"kiloview-n40-uhd-hdmi-ndi-bidirectional-converter","title":"Kiloview N40 UHD HDMI \/ NDI Bidirectional Converter","description":"\u003cdiv class=\"markdown markdown-main-panel stronger enable-updated-hr-color\" id=\"model-response-message-contentr_c864cd8ffc61ad05\" dir=\"ltr\"\u003e\n\u003cp\u003eThe \u003cb\u003eKiloview N40\u003c\/b\u003e (often cataloged as \u003cb\u003eKIL-N40\u003c\/b\u003e or \u003cb\u003eN40 Plus\u003c\/b\u003e) is a professional, pocket-sized \u003cb\u003e4K UHD HDMI to NDI bidirectional hardware converter\u003c\/b\u003e. Driven by an internal FPGA chip, it functions as a switchable, half-duplex transceiver. This means it can either act as an \u003cb\u003eEncoder\u003c\/b\u003e (compressing a raw 4K HDMI camera signal into a low-latency IP network stream) or a \u003cb\u003eDecoder\u003c\/b\u003e (pulling an IP stream from the network and outputting it via physical HDMI to a display, project, or legacy switcher).\u003c\/p\u003e\n\u003cp\u003eUnlike Kiloview's multi-codec Gen 2 transceivers, the N40 focuses heavily on processing premium, high-bandwidth \u003cb\u003eFull NDI (SpeedHQ)\u003c\/b\u003e at up to \u003cb\u003e4K UHD at 60 frames per second\u003c\/b\u003e, delivering visually lossless images with sub-frame latency.\u003c\/p\u003e\n\u003ch3\u003eCore Engineering and Operational Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eTrue Bidirectional Versatility:\u003c\/b\u003e The unit provides two distinct operational workflows chosen through its local menu or web interface. In \u003cb\u003eEncoding Mode\u003c\/b\u003e, it ingests a 4K60 HDMI feed and broadcasts it onto the NDI network. In \u003cb\u003eDecoding Mode\u003c\/b\u003e, it pulls any designated NDI source off the network and outputs it cleanly to a physical HDMI destination.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePrinstine Image Performance:\u003c\/b\u003e Equipped with an HDMI 2.0 pipeline, the N40 natively handles resolutions up to 3840 × 2160 pixels at 60fps. It processes professional \u003cb\u003eYCbCr 4:2:2 color profiles\u003c\/b\u003e, ensuring highly accurate color tracking and clean, artifact-free edges—critical for live green-screen keying or graphics rendering.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eLag-Free Local Loop-Through:\u003c\/b\u003e When configured as an encoder, the second HDMI port acts as a physical, zero-latency loop-out. This allows camera operators to feed a local on-camera confidence monitor while sending the compressed NDI packet down the network line.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eLagless Decoder Stream Switching:\u003c\/b\u003e When acting as a decoder, the N40 uses Kiloview’s specialized frame-buffer management technology. Operators can preset up to 9 network NDI stream addresses. Switching between these channels via the dashboard triggers instantly without black frames, signal lag, or frozen macroblocks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eFlexible Wide-Voltage Power Array:\u003c\/b\u003e The unit is highly adaptable in the field. It can run on standard \u003cb\u003ePower over Ethernet (PoE)\u003c\/b\u003e via its Gigabit port, or draw power across a wide \u003cb\u003e5V to 18V DC\u003c\/b\u003e spectrum through its USB-C terminal. This allows it to be powered by a basic phone power bank, a USB port on a laptop, or an on-camera D-Tap battery link.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eOversized Production Tally Light:\u003c\/b\u003e Built straight into the face of the rugged casing is a large, highly visible LED Tally block. It communicates bi-directionally with NDI-compatible production switchers (like NewTek TriCaster, vMix, or OBS), glowing \u003cb\u003eRed for Program (PGM)\u003c\/b\u003e and \u003cb\u003eGreen for Preview (PVW)\u003c\/b\u003e to guide on-camera talent.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePTZ Control and Voice Intercom:\u003c\/b\u003e The N40 supports bi-directional 3.5mm analog audio loops for voice intercom connections when coupled with a USB headset and the Kiloview Intercom Server (KIS). It also natively routes remote PTZ camera commands over IP or via a USB-to-serial expansion cable using standard VISCA, Pelco-D, and Pelco-P telemetry.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Technical Specifications Matrix\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eKiloview N40 System Specifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eVideo Input Interface\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 × HDMI 2.0 Type-A (Up to 4Kp60, 4:2:2 processing)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eVideo Output Interface\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 × HDMI 2.0 Type-A (Active loop-out or decoded output)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eNetwork Interface\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 × RJ45 1000Mbps Ethernet port (with PoE support)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eNDI Codec Flavor\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHigh-Bandwidth Full NDI (SpeedHQ compression profile)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eTarget NDI Bandwidths\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4Kp60: ~250Mbps | 4Kp30: ~200Mbps | 1080p60: ~125Mbps\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eAudio Line Ports\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 × 3.5mm Headphone\/Microphone TRRS Analog Jack\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eUSB Interface Ports\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 × USB-C (Power delivery input), 1 × USB expansion port\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eEnd-to-End Processing Latency\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOptimized hardware mode yielding under 100ms total latency\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003ePower Consumption\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHighly efficient 6 Watts maximum power draw\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003ePhysical Enclosure Profile\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100 mm × 80 mm × 24 mm | Weight: ~235 grams\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e💡 Operational System Tips for the N40 Converter\u003c\/h3\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cb\u003eThe Full NDI Multi-Cam Switch Calculus:\u003c\/b\u003e Because the N40 operates exclusively in high-bandwidth Full NDI, it places immediate data demands on your network switch gear. Since a single 4K60 stream requires \u003cb\u003e250 Megabits per second\u003c\/b\u003e of continuous throughput, running just \u003cb\u003ethree N40 units\u003c\/b\u003e at full resolution will hover around 750 Mbps. This safely approaches the real-world threshold of a common 1GbE copper switch bottleneck. If you plan to scale a multi-cam live venue beyond three 4K lines, always backhaul your edge switches to a core switch network utilizing high-capacity \u003cb\u003e10GbE SFP+ fiber optic links\u003c\/b\u003e to protect against dropped frames or packet losses.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDeploying the USB Keypad Source Preset Switcher:\u003c\/b\u003e If you are using the N40 in decoding mode to drive a projector or a large display wall at a live event, you can connect a standard, inexpensive USB numeric keypad into the converter's USB expansion slot. Map your favorite network NDI camera streams to the 0–9 keys inside the web UI. Once configured, you can shift your physical display between ten completely different production cameras with a single keypress, creating a localized, lightweight hardware switching terminal.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePhysical Mechanical Rigging:\u003c\/b\u003e The lightweight aluminum chassis features standard internal \u003cb\u003e1\/4\"-20 threaded mounting options\u003c\/b\u003e alongside lateral grooves on the frame body. This allows you to attach a cold-shoe mount to fix the converter directly on top of an on-field camera handle, or lock up to four N40 units side-by-side inside Kiloview's specialized 1RU passive rack enclosure inside a central control room.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Kiloview","offers":[{"title":"Default Title","offer_id":52072889385262,"sku":"KIL-N40","price":22760.8,"currency_code":"ZAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/0157\/2910\/files\/KIL-N40_image1.jpg?v=1781851245","url":"https:\/\/shopvisuals.tv\/products\/kiloview-n40-uhd-hdmi-ndi-bidirectional-converter","provider":"ShopVisuals.tv","version":"1.0","type":"link"}