Kramer VP-773AMP 8-Input HDMI and HDBaseT ProScale Presentation Scaler/Switcher with 2K Support and Audio Power Amplifier

Kramer VP-773AMP 8-Input HDMI and HDBaseT ProScale Presentation Scaler/Switcher with 2K Support and Audio Power Amplifier

Kramer VP-773AMP 8-Input HDMI and HDBaseT ProScale Presentation Scaler/Switcher with 2K Support and Audio Power Amplifier

Kramer VP-773AMP 8-Input HDMI and HDBaseT ProScale Presentation Scaler/Switcher with 2K Support and Audio Power Amplifier Back View

Back View

Show MoreLess


Now Viewing:

In Stock

Product Highlights

  • HDMI & DisplayPort Inputs
  • VGA & Composite Video Inputs
  • HDMI and HDBaseT Outputs
  • Resolutions up to 2K and 1080p/UXGA
  • S/PDIF & Balanced Stereo Audio Outputs
  • Picture-in-Picture
  • Luma Keying
  • Emergency Alert Notification
  • Control via Buttons, IR Remote, or Web
  • 1RU Rackmountable
Show moreShow less

B&H $500 Gift Card Dash

Share for a chance to win a $500 B&H Gift Card!

Share on Twitter

Share a favorite product for chances to win one of eight $500 B&H Gift Cards!
1 new winner announced every Monday starting Nov 5th!
Limit 1 entry per day: Come back every day to increase your chance of winning.

Be sure to mention #BHWishList when you share!

Congrats to our winners so far:

Next winner: Dec 17th

James Z. (Wk 1)

Ralph H. (Wk 2)

Arturo M. (Wk 3)

Rich P. (Wk 4)

Valeria A. (Wk 5)

Sabrina B. (Wk 6)

Official Rules


NO PURCHASE IS NECESSARY TO ENTER OR WIN. The B&H $500.00 Gift Card Dash (the "Sweepstakes") is void where prohibited by law and is sponsored by B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 ("Sponsor"). It is not sponsored or endorsed by Facebook or Twitter in any way.

Entry Period/Methods of Entry. The Sweepstakes will run from on or about October 28, 2018 until on or about December 23, 2018 (the "Entry Period"). Entries received outside the Entry Period are void. Enter the Sweepstakes via either one of the following methods. (1) Share any product found on the B&H website (the "Website") on Facebook or Twitter via the dedicated links contained on the website using the hashtag #BHWishlist; or (2) Mail a postcard (postmarked during the Entry Period) containing your name, address, phone number, and email address, and indicate the subject(s), if any, about which you are interested in receiving future emails from B&H (e.g. photo, video, audio, computers, home theater, portable entertainment ) (optional) to: B&H $500.00 Gift Card Dash Sweepstakes, c/o B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 (either option, an "Entry"). Entries must not, in the sole and absolute discretion of the Sponsor, contain obscene, provocative, defamatory, sexually explicit, or otherwise objectionable or inappropriate content. Entries deemed by Sponsor to be inappropriate will be disqualified. Entries owned by a third party, or the use of any trademarks, service marks, logos, brands, or products owned by a third party are not acceptable for entry into the Sweepstakes. Limit 1 entry per person, per day.

Winner Selection/Prizes/Odds. The B&H Social Team will randomly select a winner from among all eligible entries every Monday during the Entry Period, for a total eight (8) winners (each a "Winner"). Each Winner will receive a B&H Gift Card pre-valued in the amount of $500.00. No cash or other substitutions will be offered. Winner selection is in the sole and absolute discretion of the B&H Social Team. Any taxes are the sole responsibility of the winner. Winners will be notified and receive their prize at the email address associated with the account to which their Entry was posted or the email account provided with a mail-in entry. The odds of winning depend on the number of eligible entries received.

Identity of Winners/Eligible Participants. Winners will be identified by the email account associated with the Facebook or Twitter account from which their Entry was submitted or the email account provided with a mail-in entry. An email account holder shall mean the natural person assigned to such email account by the internet access or online service provider or other organization responsible for assigning email addresses for the domain associated with such email account. Any issues regarding the identity of a Winner shall be resolved by Sponsor in its sole discretion. The Sweepstakes is only open to residents of the United States that are at least eighteen (18) years of age on their entry date and is not open to employees of Sponsor, their immediate family, any person domiciled with such employees, or any affiliates or subsidiaries of Sponsor.

Entry Ownership/Entrant Agreements. Entrants retain full ownership and copyrights to their Submission. However, by entering the Sweepstakes entrants grant Sponsor permission to use their Entries for promotional purposes on their respective social media channels with proper credit. Entrants also agree: (a) to be bound by these Official B&H $500.00 Gift Card Dash Sweepstakes Rules; (b) that any claims related to this Sweepstakes shall be resolved individually without resort to any form of class action and that awards, shall be limited to actual out-of-pocket costs incurred in entering the Sweepstakes, and shall not include incidental or consequential damages or attorneys fees; and (c) that any actual or perceived ambiguities in these rules shall be interpreted by Sponsor in their sole discretion.

Limitation of Liability/Sponsor Modification/Cancellation Rights/ Choice of Law/ Venue/ Winners List. Sponsor is not responsible for incomplete entries or for failure to receive entries due to technical failures or human error of any kind. Winners agree that Sponsor will have no responsibility for losses or damage of any kind resulting from the acceptance, possession, or use of the prizes. Except where prohibited, participation in the Sweepstakes constitutes entrant's consent to the publication of his or her name by Sponsor in any media for commercial or promotional purposes without limitation or further compensation subject to Sponsor's respective Privacy Policies. Sponsor may modify or discontinue the Sweepstakes at any time and may disqualify from the Sweepstakes any person it determines, in its sole discretion, to have attempted to or actually tampered with or otherwise abused any aspect of the Sweepstakes. Entrants agree that in the unlikely event a dispute arises in connection with this Sweepstakes, it will be governed by the laws of the State of New York and heard exclusively in a court of applicable jurisdiction in the County and State of New York irrespective of any choice of law provisions to the contrary. To receive names of the winners by U.S. mail, please mail a self-addressed stamped envelope to: B&H Foto & Electronics Corp., Attn: B&H $500.00 Gift Card Dash Sweepstakes, 440 Ninth Avenue, New York, NY 10001. Any Winners List request must be received by B&H within one (1) year of the date the Sweepstakes is conducted.

Let us know how to reach you if you win!

Privacy 100% guaranteed; email address for contact purposes only


Already have a B&H account? Just log in tomorrow to enter again!

$0 VA Sales Tax Collected on This Item
Add to Wish List Item in Wish List

Kramer VP-773AMP overview

  • 1Description

The VP-773AMP 8-Input HDMI and HDBaseT ProScale Presentation Scaler/Switcher with 2K Support and Audio Power Amplifier from Kramer is a 1U rackmonutable switcher and scaler that accepts one of eight inputs. The inputs consist of one DisplayPort, one composite video, two VGA, and four HDMI. The VP-773AMP outputs HDTV and computer graphics resolutions up to 2K (2048x1080), 1080p, and UXGA with selectable refresh rates. It scales the video, embeds the audio from the input signal, and simultaneously outputs the signal to two HDMI and one HDBaseT TP output. The audio output is simultaneously available on digital, unbalanced analog stereo, and two 10 watt amplified speaker outputs.

The VP-773AMP features advanced digital signal processing technology and offers a versatile set of features that includes Picture-in-Picture functions, luma keying, and emergency alert notifications. The VP-773AMP incorporates a certified HDBaseT output port that works with all Kramer's HDBaseT receivers and cables, letting you send your scaled video image up to 590' in Ultra Mode. You can control the switcher using the on-screen display and front buttons on the unit itself, with the included IR remote, or via the built-in web interface.

Ideal applications for the VP-773AMP include conference rooms, boardrooms, auditoriums, hotels and churches, production studios, rental and staging, or any application where high-quality conversion and switching of multiple and different video signals to graphical data signals is required for projection purposes.

The VP-773AMP features Kramer's unique customization technology for picture sizing. Using two pictures, this allows Picture-in-Picture, Picture-and-Picture, or any other dual window display. Using the Picture-in-Picture technology, two inputs can be shown simultaneously while both images can be sized in any manner and positioned anywhere on the screen.
Luma Keying
Easily composite two video source into a single image. By setting up a "key" image or clip on a black background, this image can be overlaid onto the primary video.
National and Local Emergency Alerts
The scaling switcher includes a unique, versatile feature for immediate text overlaying, with flexible options such as the inclusion of an audio alert siren, and the choice of displaying via either a text crawler or a text window. The system complies with the standard of the official national warning system, the Emergency Alert System (EAS), which works in coordination with the Federal Emergency Management Agency (FEMA) with a number of Us national emergency agencies.

The VP-773AMP also supports automated campus emergency alerts suitable for systems such as education facilities, corporate campuses, stadiums, and more. When connected to a network, the switcher will automatically display the alert message when it is sent out. Emergency alert messages are composed and transmitted using the XML-based Common Alert Protocol (CAP) application. Messages with "Extreme" and "severe" headers will appear nearly full screen, while messages with lower levels of severity will appear as text crawls along the bottom of the image.
Full Web Page Management
Management your VP-773AMP on the web when connected through Ethernet. The built-in web interface provides simplified setup and remote access to switching, windows customization, scaling, and de-interlacing. You can also configure, navigate, and monitoring the unit's features. Additional, the web interface allows you to control picture positioning and sizing, input and output color space, color depth, noise reduction, motion sensitivity, audio and image settings, and more. Advanced features such as Luma keying, EAS, EDID management, port tunneling, and keystoning effects can also be controlled.
Additional Features
  • High-quality 3:2 and 2:2 pull down de-interlacing and full up and down-scaling of all video input signals
  • Fast video switching transitions for smooth fades to black with no glitches
  • HDTV compatible
  • HDCP compliant
  • Advanced EDID management
  • 6.75 Gbps maximum data rate (2.25 Gbps per graphic channel)
  • Scaled outputs: Two HDMI and one HDBaseT TP simultaneously
  • Multiple aspect ratio selections: Follow input, follow output, best fit, letterbox, and custom setting
  • Advanced de-interlacing functions: 3D comb filtering, film mode, diagonal correction, and motion detection
  • HDMI Deep Color support
  • Vertical keystone operation
  • Built-in processing amplifier with enhanced functions such as color correction, gamma, and dither
  • Multi-standard video support: NTSC (3.58/4.43), PAL (M/N/60), and SECAM
  • Built-in time base corrector for unstable video sources
  • Picture zooming: both on main and PIP window from 100% to 1600%, with separate V and H sharpness control
  • Input and output color space control
  • Audio support: Unbalanced stereo audio inputs, with two microphone inputs; digital stereo and balanced stereo outputs; input and output audio level adjustment
  • Audio amplifier and speaker output (2 x 10W)
  • Selectable microphone talkover or mix modes
  • Auto detection and selection of embedded audio
  • Range: up to 430' (130 m) normal mode; up to 590' (180 m) in ultra mode (1080p at 60Hz and 24bpp) when using Cat-6 cables
  • On-screen display for easy setup and adjustment, accessible via the IR remote control and via the front-panel buttons
  • Non-volatile memory saves your last settings
  • Firmware upgrades via Ethernet and RS-232
  • Control via front panel buttons and on-screen display, IR remote, or embedded web server
  • Port tunneling: A bidirectional RS−232 interface where simple control commands and data can flow in both directions from a controller to the VP-773AMP via the Ethernet, allowing status requests and control of the destination unit
  • Selectable power save modes for energy efficiency
  • Worldwide 100 to 240 VAC power supply
  • 1RU rack size for 19" racks
  • Rack ears included
In the Box
Kramer VP-773AMP 8-Input HDMI and HDBaseT ProScale Presentation Scaler/Switcher with 2K Support and Audio Power Amplifier
  • Power Cord
  • IR Remote Controller
  • Rack Ears
  • Limited 7-Year Warranty
  • Table of Contents
    • 1Description

    Kramer VP-773AMP specs

    Inputs 4 x HDMI
    2 x VGA, 15−pin HD connector
    1 x Composite video, RCA connector
    1 x DisplayPort
    1 x CV unbalanced stereo audio, left and right RCA connectors
    2 x 3.5mm mini jack
    Outputs 2 x HDMI
    1 x HDBaseT, RJ-45 connector
    1 x S/PDIF digital audio, RCA connector
    1 x balanced stereo audio, 5-pin terminal block connector
    1 x Stereo speaker output (2 x 10 W), 4−pin terminal block connector
    Standards Compliance HDMI (Deep Color)
    DisplayPort 1.1a
    Input Resolutions VGA:
    640x480 @ 60/72/75/85 Hz
    800x600 @ 56/60/72/75/85 Hz
    1024x768 @ 60/70/75/85 Hz
    1152x864 @ 75 Hz
    1280x768 @ 60 Hz
    1280x800 @ 60 Hz
    1280x960 @ 85 Hz
    1280x1024 @ 60/75/85 Hz
    1360x768 @ 60 Hz
    1366x768 @ 60 Hz
    1440x900 @ 60 Hz
    1400x1050 @ 60/75 Hz
    1600x900 @ 60 Hz
    1600x1200 @ 60 Hz
    1680x1050 @ 60 Hz
    1920x1200 @ 60 RB
    720p 50/60
    1080p 50/60

    640x480 60/75/85 Hz
    800x600 @ 50/60/72/75/85 Hz
    1024x768 @ 60/70/75/85 Hz
    1152x864 @ 75 Hz
    1280x800 @ 60 Hz
    1280x960 @ 85 Hz
    1280x1024 @ 60/75/85 Hz
    1360x768 @ 60 Hz
    1366x768 @ 60 Hz
    1440x900 @ 60 Hz
    1400x1050 @ 60/75 Hz
    1600x900 @ 60 Hz
    1600x1200 @ 60 Hz
    1680x1050 @ 60 Hz
    1920x1200 @ 60 RB
    2048x1080 @ 50/60 Hz

    Composite Video:

    640x480 @ 60/72/75/85 Hz
    800x600 @ 56/60/72/75/85 Hz
    848x480 @ 60 Hz
    1024x768 @ 60/70/75/85 Hz
    1152x864 @ 75 Hz
    1280x768 @ 60 Hz
    1280x800 @ 60 Hz
    1280x960 @ 85 Hz
    1280x1024 @ 60/75/85 Hz
    1360x768 @ 60 Hz
    1366x768 @ 60 Hz
    1440x768 @ 60 Hz
    1400x1050 @ 60/75 Hz
    1600x900 @ 60 Hz
    1600x1200 @ 60 Hz
    1680x1050 @ 60 Hz
    1920x1200 @ 60 RB 480i60
    720p 24/25/30/50/60
    1080i 50/60
    1080p 23.976/24/25/30/50/60
    2048x1080 @ 50/60 Hz
    Output Resolutions HDMI:
    640x480 @ 60/75 Hz
    800x600 @ 50/60/75 Hz
    1024x768 @ 50/60/75 Hz
    1280x768 @ 50/60 Hz
    1280x800 @ 60 Hz
    1280x1024 @ 50/60/75 Hz
    1360x768 @ 60 Hz
    1366x768 @ 50/60 Hz
    1400x1050 @ 50/60 Hz
    1600x900 @ 60 Hz
    1600x1200 @ 50/60 Hz
    1680x1050 @ 60 Hz
    1920x1200 @ 60 Hz
    720p 50/59.94/60
    1080p 23.976/24/25/29.97/30/50/59.94/60
    2048x1080 @ 50/60 Hz
    Controls Front panel buttons
    IR remote control
    RS-232, 9-pin D-sub connector
    Operating Temperature 32 to 104°F (0 to 40°C)
    Storage Temperature -49 to 158°F (-40 to 70°C)
    Humidity 10 to 90%, non-condensing
    Power Source 100 to 240 VAC, 40 VA max.
    Rackmountable 1 RU height, 19" rack
    Dimensions (W x H x D) 19.00 x 1.75 x 9.30" (48.26 x 4.45 x 23.62 cm)
    Weight Approx. 6.6 lb (3.0 kg)
    Packaging Infobftvxayrubdfaefavvwavswteczxwzsd
    Package Weight 7.35 lb
    Box Dimensions (LxWxH) 21.575 x 13.228 x 4.331"

    Kramer VP-773AMP reviews

    Be the first to review this item

    Kramer VP-773AMP Q&A

    Kramer VP-773AMP accessories

    See any errors on this page? Let us know.