{"id":3790,"date":"2026-04-26T18:43:37","date_gmt":"2026-04-26T10:43:37","guid":{"rendered":"https:\/\/alphasixtest2.com\/av\/?post_type=product&p=3790"},"modified":"2026-04-28T22:23:57","modified_gmt":"2026-04-28T14:23:57","slug":"networkhd-120-series-4k30-420-encoder","status":"publish","type":"product","link":"https:\/\/alphasixtest2.com\/av\/product\/networkhd-120-series-4k30-420-encoder\/","title":{"rendered":"NetworkHD 120 Series 4K30 4:2:0 Encoder"},"content":{"rendered":"
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AUDIO & VIDEO<\/strong><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Inputs<\/b><\/p>\n<\/div>\n<\/div>\n<\/div>\n

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TX:<\/b>
\n1 x HDMI 19-pin HDMI type A<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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RX:<\/b>
\n1x 8-pin RJ-45 female<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Outputs<\/b><\/p>\n<\/div>\n<\/div>\n<\/div>\n

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TX:<\/b>
\n1x 3-pin Phoenix Analog Audio (de-embed from HDMI input)<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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RX:<\/b>
\n1x HDMI 19-pin HDMI type A
\n1x 3-pin Phoenix Analog Audio<\/p>\n

Both HDMI and Analog outputs allow discrete audio routing from any available NHD-120-TX on the same network.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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End to End Latency<\/strong><\/p>\n<\/div>\n<\/div>\n<\/div>\n

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1080p:<\/b>\u00a0High Quality Mode: ~250ms
\nLow Latency Mode: ~80ms<\/p>\n

4K:<\/b>\u00a0High Quality Mode: ~300ms
\nLow Latency Mode: ~150ms<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Audio Formats<\/strong><\/p>\n<\/div>\n<\/div>\n<\/div>\n

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LPCM\/MPEG4 AAC stereo, 48KHz<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Video Resolution (Max)<\/strong><\/p>\n<\/div>\n<\/div>\n<\/div>\n

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1920x1080p @ 60Hz
\n3840x2160p @ 30Hz 4:2:0 8bit<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Maximum Pixel Clock<\/strong><\/p>\n<\/div>\n<\/div>\n<\/div>\n

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297MHz<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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COMMUNICATION & CONTROL<\/strong><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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HDMI<\/b><\/p>\n<\/div>\n<\/div>\n<\/div>\n

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HDMI 1.4| HDCP 2.2 | EDID | CEC<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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RS-232<\/b><\/p>\n<\/div>\n<\/div>\n<\/div>\n

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1x 3-Pin Phoenix \u2013 API controlled from CTL<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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LAN<\/b><\/p>\n<\/div>\n<\/div>\n<\/div>\n

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1x 8-pin RJ-45 female | 10\/100\/1000 Base-T | PoE 802.1af<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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IR<\/b><\/p>\n<\/div>\n<\/div>\n<\/div>\n

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1x IR TX: 3.5mm TS Jack Socket
\n1x IR RX: 3.5mm TS Jack Socket<\/p>\n

IR signals can be bi-directional passthrough or via API commands from NHD-CTL-PRO for routable IR to discrete TX\/RX devices<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Security Protocols<\/b><\/p>\n<\/div>\n<\/div>\n<\/div>\n

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AES 128 | SSH | HTTPS<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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POWER<\/strong><\/p>\n<\/div>\n

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Power Supply<\/b><\/p>\n<\/div>\n<\/div>\n<\/div>\n

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12V DC 1A | 802.3af PoE Compliant<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Max Power Consumption<\/b><\/p>\n<\/div>\n<\/div>\n<\/div>\n

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3.6W (DC adapter)<\/p>\n

Features<\/strong><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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    \n
  • Supports up to 4K @ 30Hz video content<\/li>\n
  • Support all SD and HD formats \u2013 including interlaced content<\/li>\n
  • Analog audio de-embed for easy connection to external audio DSP or amplifier<\/li>\n
  • Image scaling \u2013 use mixed resolution displays throughout an installation<\/li>\n
  • Seamless video switching \u2013 no black screens or freeze frames<\/li>\n
  • Hugely scalable I\/O, utilizing multicast technology<\/li>\n
  • Flexible IP address settings: AutoIP\/Static\/DHCP<\/li>\n
  • Customizable CEC, IR or RS-232 control of connected devices<\/li>\n
  • Up to 16\u00d716 video walls with image scaling, bezel compensation and rotation<\/li>\n
  • Mosaic video walls for custom screen orientation.<\/li>\n
  • Custom \u201cNo Source\u201d idle image upload for branded down time<\/li>\n
  • Breakaway, independent routing of all video, audio, IR, and RS-232 streams<\/li>\n
  • Infrared signal generation via API \u2013 supports Hex Pronto format<\/li>\n
  • Batch firmware update and batch settings functions offers a massive reduction on installation times<\/li>\n
  • HDCP 2.2 compliant<\/li>\n
  • IEEE 802.3af PoE compliant PD<\/li>\n
  • Includes Wall and Rack mounting brackets<\/li>\n
  • <\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

    SKU: NHD-120-TX<\/p>\n

    \n
    The NetworkHD 120 series takes the award-winning 100 series and elevates to a new level. The 120 series components support both video encoding\/decoding. With 4K resolution, video transmissions look better than ever and use up to 6x less bandwidth. AV stream are fully secure over the network using AES 128-bit encryption methods, ensuring any sensitive data cannot be maliciously accessed. Of course, the series would not be complete without retaining the powerful video wall and Multiview processing. The 120 series does one better by adding screen rotation and mosaic video wall ability.<\/span><\/div>\n

     <\/p>\n

    \"cat6_4k100_1\u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0\"\"<\/p>\n<\/div>\n","protected":false},"featured_media":3791,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[44],"product_cat":[25],"product_tag":[],"class_list":{"0":"post-3790","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-wyrestorm","7":"product_cat-networkhd-components","9":"first","10":"instock","11":"taxable","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/alphasixtest2.com\/av\/wp-json\/wp\/v2\/product\/3790","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/alphasixtest2.com\/av\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/alphasixtest2.com\/av\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/alphasixtest2.com\/av\/wp-json\/wp\/v2\/comments?post=3790"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/alphasixtest2.com\/av\/wp-json\/wp\/v2\/media\/3791"}],"wp:attachment":[{"href":"https:\/\/alphasixtest2.com\/av\/wp-json\/wp\/v2\/media?parent=3790"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/alphasixtest2.com\/av\/wp-json\/wp\/v2\/product_brand?post=3790"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/alphasixtest2.com\/av\/wp-json\/wp\/v2\/product_cat?post=3790"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/alphasixtest2.com\/av\/wp-json\/wp\/v2\/product_tag?post=3790"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}