{"id":8560,"date":"2022-09-07T12:20:44","date_gmt":"2022-09-07T04:20:44","guid":{"rendered":"https:\/\/www.avsolution.hk\/?post_type=product&#038;p=8560"},"modified":"2022-09-07T12:50:48","modified_gmt":"2022-09-07T04:50:48","slug":"kramer-vp-551x-presentation-switcher-scaler","status":"publish","type":"product","link":"https:\/\/www.avsolution.hk\/zh\/product\/kramer-vp-551x-presentation-switcher-scaler\/","title":{"rendered":"Kramer VP-551X Presentation Switcher\/Scaler"},"content":{"rendered":"<h4><span style=\"color: #000000;\">VP\u2212551X is a versatile, professional presentation scaler\/switcher for 4K@60 (4:4:4) HDMI, VGA and composite video signals. The unit scales the video and provides options to use the embedded HDMI audio or to select the companion audio channel from one of ten analog audio input signals. After processing and scaling, the embedded AV signal is sent to the HDMI and the HDBaseT outputs simultaneously, and the audio is also sent to a balanced stereo audio output, S\/PDIF digital output and a pair of loudspeakers.<\/span><\/h4>\n<p>&nbsp;<\/p>\n<ul>\n<li><span style=\"color: #000000;\">High\u2013Performance Switcher\/Scaler \u2014 Scales HDMI, VGA and Composite video signals for output to two mirrored outputs: HDMI and HDBaseT. Constant output sync prevents signal disruption when switching between inputs and when no video is detected.<\/span><\/li>\n<li><span style=\"color: #000000;\">\u00a0High\u2013Resolution Video \u2014 Supports and scales to\/from resolutions up to 4K@60Hz (4:4:4) on the HDMI inputs and output, and 4K@60Hz (4:2:0) on the HDBaseT output. Complies with HDCP 2.2. Supports HDR10, CEC, xvYCC color (on input), Dolby TrueHD\/DTS\u2013HD Master Audio (by\u2013pass), as specified in HDMI 2.0.<\/span><\/li>\n<li><span style=\"color: #000000;\">\u00a0Professional Video Quality \u2014 Provides selectable aspect ratios (full, best fit, over scan, under scan, letter box and pan scan). Includes built\u2013in ProcAmp for color, hue, sharpness, noise, contrast and brightness control. Supports PixPerfect\u2122, Kramer\u2019s precision pixel mapping and high\u2013quality scaling technology. High\u2013quality 3:2 and 2:2 pull\u2013down de\u2013interlacing and full up\u2013scaling and down\u2013scaling of all video input signals.<\/span><\/li>\n<li><span style=\"color: #000000;\">\u00a0Versatile Audio Options \u2014 Includes a companion analog audio input for each of the 10 video inputs, enabling the user to embed a separate analog audio channel into each video signal or to bypass an embedded audio input (for example, to support multi\u2013channel, compressed audio formats like Dolby and DTS). Provides 2 independent microphone inputs on 6.3mm connectors (each with optional 48V phantom power) for mixing, switching or talk\u2013over. On the output, besides the audio embedded on HDMI and HDBaseT outputs, the audio signal is also extracted (de\u2013embedded) and output as balanced stereo analog audio, and as digital audio through an S\/PDIF connected device, as well as amplified to 20W per channel for connection to loudspeakers.<\/span><\/li>\n<li><span style=\"color: #000000;\">\u00a0Powerful Audio Features \u2014 Includes DSP with audio equalization, mixing, delay and more.<\/span><\/li>\n<li><span style=\"color: #000000;\">\u00a0Versatile Powering Options \u2014 Receives power from a universal power supply (100\u2013240V AC) and provides PoE power to a compatible HDBaseT device.<\/span><\/li>\n<li><span style=\"color: #000000;\">\u00a0HDTV Compatible.<\/span><\/li>\n<li><span style=\"color: #000000;\">\u00a04K and Legacy Inputs \u2014 8 4K@60 (4:4:4) HDMI inputs, 1 VGA input, and 1 CV (composite video) input.<\/span><\/li>\n<li><span style=\"color: #000000;\">\u00a0Non\u2013Volatile Memory \u2014 Saves final settings before shutdown and retains them for next power up.<\/span><\/li>\n<li><span style=\"color: #000000;\">\u00a0Convenient Control Options \u2014 Local control via front panel buttons (input selection, audio mute, freeze and front panel lock), RS\u2013232, IR remote, and OSD. Long\u2013distance control via Ethernet using embedded web pages.<\/span><\/li>\n<li><span style=\"color: #000000;\">\u00a0Easy Installation \u2014 19\u201d enclosure for rack mounting a unit in a 1U rack space with included rack ears and universal 100\u2013240V AC power connection.<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<div class=\"ajax-holder\">\n<div id=\"applications\" class=\"overview quote-section\">\n<section class=\"container no-padding-top\">\n<div class=\"row\">\n<header class=\"heading\">\n<h2><span style=\"color: #000000;\">APPLICATIONS<\/span><\/h2>\n<\/header>\n<div class=\"co-lg-12 col-md-12 col-sm-12 col-xs-full-width\">\n<div id=\"product_bullets_section\" class=\"info-holder\">\n<ul>\n<li><span style=\"color: #000000;\">\u00a0Projection systems in conference rooms, boardrooms, hotels and churches<\/span><\/li>\n<li><span style=\"color: #000000;\">\u00a0Home theater up\u2013scaling<\/span><\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<\/div>\n<\/div>\n<section class=\"container no-padding-top\">\n<div class=\"col-sm-8 full-width col-xs-full-width\"><span class=\"visible-sm-block visible-md-block visible-xs-block visible-lg-block\" style=\"color: #000000;\">The terms HDMI, HDMI High-Definition Multimedia Interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.<\/span><\/div>\n<\/section>","protected":false},"excerpt":{"rendered":"<header class=\"col-xs-12 full-width\">\n<h4 class=\"subTitle col-xs-12 col-sm-12 full-width\"><strong>10\u2013Input 18G 4K Presentation Switcher\/Scaler<\/strong><\/h4>\n<\/header>\n<nav id=\"product_quick_facts_section\" class=\"list-nav facts col-xs-12 full-width\">\n<ul>\n<li class=\"\">2 Mic Inputs<\/li>\n<li class=\"\">48V Phantom Power for Microphone<\/li>\n<li class=\"\">Control \u2014 RS\u2013232, Ethernet &amp; IR<\/li>\n<li class=\"\">Speaker Output<\/li>\n<li class=\"\">PoE Provider<\/li>\n<\/ul>\n<\/nav>\n<div id=\"div_featured_icons\" class=\"featureIconsText col-xs-12 full-width\">\u00a0HDMI \u00a0 |\u00a0\u00a0Speakers \u00a0 |\u00a0\u00a0Ethernet &#8211; RJ-45 \u00a0 |\u00a0\u00a0HDBaseT \u00a0 |\u00a0\u00a04K\/60 UHD (4:4:4) \u00a0 |\u00a0\u00a0HDCP 2.2 compatible<\/div>","protected":false},"featured_media":8579,"template":"","meta":[],"product_brand":[],"product_cat":[179,173],"product_tag":[452],"class_list":{"0":"post-8560","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-kramer","7":"product_cat-management-system","8":"product_tag-kramer","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v18.2.1 (Yoast SEO v27.4) - 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