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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.
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.
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
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
IR Remote Controller
Limited 7-Year Warranty
Table of Contents
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
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