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Kramer Electronics VP-551X VGA Switchboxes Kramer Vp-551x 10-input 18g 4k Presentation Switcher/scaler - 4k - Twisted Pair - 8 X 2 - Display -  Vp551x

Part Number: VP-551X
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Product Specifications



Kramer VP-551X 10-Input 18G 4K Presentation Switcher/Scaler - 4K - Twisted Pair - 8 x 2 - Display - 2 x HDMI Out

10 Input 18G 4K Presentation Scaler / Switcher

Manufacturer Part Number: VP-551X

VP-551X 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.

    High-Performance Switcher/Scaler - 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. High-Resolution Video - 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-HD Master Audio (by-pass), as specified in HDMI 2.0. Professional Video Quality - Provides selectable aspect ratios (full, best fit, over scan, under scan, letter box and pan scan). Includes built-in ProcAmp for color, hue, sharpness, noise, contrast and brightness control. Supports PixPerfect™, Kramer's precision pixel mapping and high-quality scaling technology. High-quality 3:2 and 2:2 pull-down de-interlacing and full up-scaling and down-scaling of all video input signals. Versatile Audio Options - 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-channel, 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-over. On the output, besides the audio embedded on HDMI and HDBaseT outputs, the audio signal is also extracted (de-embedded) 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. Powerful Audio Features - Includes DSP with audio equalization, mixing, delay and more. Versatile Powering Options - Receives power from a universal power supply (100-240V AC) and provides PoE power to a compatible HDBaseT device. HDTV Compatible. 4K and Legacy Inputs - 8 4K@60 (4:4:4) HDMI inputs, 1 VGA input, and 1 CV (composite video) input. Non-Volatile Memory - Saves final settings before shutdown and retains them for next power up. Convenient Control Options - Local control via front panel buttons (input selection, audio mute, freeze and front panel lock), RS-232, IR remote, and OSD. Long-distance control via Ethernet using embedded web pages. Easy Installation - 19" enclosure for rack mounting a unit in a 1U rack space with included rack ears and universal 100-240V AC power connection.
APPLICATIONS
    Projection systems in conference rooms, boardrooms, hotels and churches Home theater up-scaling


2 Mic Inputs
48V Phantom Power for Microphone
Control - RS-232, Ethernet & IR
Speaker Output
PoE Provider



CPN:10 Input 18G 4K Presentation Scaler / Switcher
MANUFACTURER NAME: Kramer Electronics
MANUFACTURER PART NUMBER: VP-551X
UPC EAN CODE:
LANGUAGE: EN
MARKET:US

General Information:

VP-551X 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.

  • High-Performance Switcher/Scaler - 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.
  • High-Resolution Video - 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-HD Master Audio (by-pass), as specified in HDMI 2.0.
  • Professional Video Quality - Provides selectable aspect ratios (full, best fit, over scan, under scan, letter box and pan scan). Includes built-in ProcAmp for color, hue, sharpness, noise, contrast and brightness control. Supports PixPerfect™, Kramer's precision pixel mapping and high-quality scaling technology. High-quality 3:2 and 2:2 pull-down de-interlacing and full up-scaling and down-scaling of all video input signals.
  • Versatile Audio Options - 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-channel, 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-over. On the output, besides the audio embedded on HDMI and HDBaseT outputs, the audio signal is also extracted (de-embedded) 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.
  • Powerful Audio Features - Includes DSP with audio equalization, mixing, delay and more.
  • Versatile Powering Options - Receives power from a universal power supply (100-240V AC) and provides PoE power to a compatible HDBaseT device.
  • HDTV Compatible.
  • 4K and Legacy Inputs - 8 4K@60 (4:4:4) HDMI inputs, 1 VGA input, and 1 CV (composite video) input.
  • Non-Volatile Memory - Saves final settings before shutdown and retains them for next power up.
  • Convenient Control Options - Local control via front panel buttons (input selection, audio mute, freeze and front panel lock), RS-232, IR remote, and OSD. Long-distance control via Ethernet using embedded web pages.
  • Easy Installation - 19" enclosure for rack mounting a unit in a 1U rack space with included rack ears and universal 100-240V AC power connection.

APPLICATIONS

  • Projection systems in conference rooms, boardrooms, hotels and churches
  • Home theater up-scaling

ManufacturerKramer Electronics LTD
Manufacturer Part NumberVP-551X
Manufacturer Website Addresshttp://www.kramerelectronics.com
Brand NameKramer
Product ModelVP-551X
Product NameVP-551X 10-Input 18G 4K Presentation Switcher/Scaler
Product TypeAudio/Video Switchbox
Technical Information:
Connectivity TechnologyCable
Number of Input Devices Supported8
Device SupportedDisplay
Number of Displays Supported2
Video:
Graphics Modes4K
Interfaces/Ports:
HDMI InYes
HDMI OutYes
Connectivity (RJ-45)Yes
Number of Connectivity (RJ-45) Ports1
Number of HDMI Inputs8
Number of HDMI Outputs2
Media & Performance:
Media Type SupportedTwisted Pair
Physical Characteristics:
Form FactorRack-mountable
Desktop
Height1.7"
Width17.2"
Depth9.3"
Weight (Approximate)5.07 lb
Miscellaneous:
What's in the box
  • VP-551X 10-Input 18G 4K Presentation Switcher/Scaler
  • Power Cord
  • Rubber Feet
  • Rack Ears
  • IR Remote Control

Date Inserted: Tuesday June 3, 2025

This product was last updated on Sunday April 19, 2026

All products are brand new and factory sealed unless otherwise stated.
 *** Disclaimer- Information is supplied by the Manufacturer. The image, including color, may differ from actual product appearance. CompSource, Inc. is not responsible for data. ***

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Shipping

Ground = $12.95
(Delivery within 2-7 business days)

Two Day Air = $26.00
(Delivery within 2 business days)

Standard One Day = $38.00
(Delivery within next business day)

Priority = $55.00
(Delivery within next business morning)

U.S Mail Priority (AA,AE,AP only) = $32.00

FedEx International Economy (Canada only) = $86.00

Typically out of stock items are filled within 1 to 14 business days but can and may take longer.

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Returns

CompSource realizes that every product may have different return guidelines. Please see the policy below regarding this item.

This Product Has Limited Exchange Privileges.

Limited returns within 30 days of purchase permitted on this product.

For support on this product, please contact Kramer Electronics.  http://www.kramerus.com/


Kramer Electronics Company's Information

Kramer Electronics  
Click Kramer Electronics for all products

Local #: (908) 735-0018

Site:  http://www.kramerus.com/

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    About Kramer Electronics

    In today's digital age, high-quality audio and video (AV) solutions are essential for effective communication, seamless presentations, and enhanced learning experiences. Kramer Electronics has established itself as a leader in the AV industry, offering a wide range of products designed to meet the needs of businesses, educational institutions, and home users alike. For those looking to invest in Kramer's top-tier technologies, CompSource stands out as the premier retailer. Here's why Kramer Electronics is a game-changer and why CompSource is the best place to purchase these innovative products.

    Why Kramer Electronics? Pioneering AV Technology

    1. Cutting-Edge AV Switching and Control Solutions

    Kramer Electronics is renowned for its advanced AV switching and control solutions. Products like the Kramer VP-440, a high-performance presentation switcher/scaler, offer seamless switching between multiple inputs and outputs, ensuring smooth and professional presentations. Their intuitive control systems make it easy to manage complex AV setups with minimal effort.

    2. High-Quality Signal Management

    Kramer excels in signal management with products like their HDMI repeaters, splitters, and extenders. These devices ensure that your audio and video signals are transmitted with the highest fidelity, over long distances, without any degradation. The Kramer PT-580T and PT-580R, for example, provide reliable HDMI signal extension over twisted pair cables.

    3. Versatile AV Distribution

    For environments that require robust AV distribution, Kramer's solutions are second to none. Their matrix switchers, such as the Kramer VS-62H, allow for flexible routing of multiple sources to multiple displays, making them ideal for conference rooms, educational facilities, and control centers.

    4. Innovative Wireless Solutions

    Kramer's VIA line of wireless presentation systems revolutionizes the way we share content. The VIA Connect PRO, for instance, enables seamless wireless collaboration by allowing multiple users to stream content from their devices to a shared display, fostering more interactive and dynamic meetings.

    5. Superior Audio Solutions

    In addition to their video expertise, Kramer offers exceptional audio products. Their amplifiers, speakers, and audio processors are designed to deliver crystal clear sound, enhancing the auditory experience in any environment. The Kramer PA-1202, a high-power stereo amplifier, is a perfect example of their commitment to audio excellence.

    Why CompSource? Your Trusted Kramer Electronics Retailer

    1. Comprehensive Selection of Kramer Products

    CompSource boasts an extensive inventory of Kramer Electronics products. Whether you need advanced AV switching equipment, signal management solutions, or wireless presentation systems, you'll find a comprehensive selection at CompSource, ensuring you can source all your AV needs in one place.

    2. Competitive Pricing and Special Offers

    At CompSource, competitive pricing is a given. They work tirelessly to offer the best prices on Kramer products, often featuring special deals and discounts. This ensures you get the best value for your investment in cutting-edge AV technology.

    3. Expert Customer Support

    CompSource is committed to providing exceptional customer service. Their team of knowledgeable experts is always available to help you select the right Kramer products for your needs, answer any technical questions, and provide support throughout your purchasing journey.

    4. Reliable and Fast Shipping

    With CompSource, you can count on fast and reliable shipping. They ensure that your Kramer products arrive quickly and safely, so you can start enjoying your new AV solutions without delay. Their efficient logistics network is designed to meet the demands of today's fast-paced world.

    5. Authorized Kramer Dealer

    As an authorized dealer, CompSource guarantees the authenticity and quality of every Kramer product they sell. This means you receive the full manufacturer's warranty and support, providing peace of mind with your purchase.


    Please Check Out Some of the Most Popular Kramer Electronics Categories We Offer



    More on Kramer Electronics

    Choosing Kramer Electronics means investing in superior AV technology that enhances communication, collaboration, and entertainment. From state-of-the-art switching and control solutions to innovative wireless presentation systems, Kramer's products are designed to deliver exceptional performance and reliability.

    When you purchase Kramer Electronics from CompSource, you gain access to an extensive selection of products, competitive pricing, expert customer support, and reliable shipping. CompSource's status as an authorized dealer further ensures that you're receiving genuine, high-quality products backed by the full manufacturer's warranty.



    You can chat with us or give our professionals a quick phone call at (800)-413-7361, we can assist with the best solution for your needs and budget.

    This was a very good shopping experience. The delivery was as expected and all items were exactly as ordered. Thank you. rheminger
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